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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 8/4/2025 12:00 to 8/5/2025 12:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Calumet,Chippewa,Clark,Columbia,Crawford,Dane,Dodge,Door,Douglas,Dunn,Eau Claire,Florence,Fond du Lac,Forest,Grant,Green,Green Lake,Iowa,Iron,Jackson,Juneau,Jefferson,Kenosha,Kewaunee,Lafayette,La Crosse,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Monroe,Oconto,Oneida,Outagamie,Ozaukee,Pepin,Pierce,Polk,Portage,Price,Racine,Richland,Rock,Rusk,Sauk,Sawyer,Shawano,Sheboygan,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Walworth,Washburn,Washington,Waukesha,Waupaca,Waushara,Winnebago,Wood .

Hourly Monitoring Data

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Wednesday, 
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DNR

Bad River Tribal School AQS ID - 55 003 0010

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 6.8 2.2 2.3 2.4 3.4 3.2 7.3 7 15.4 22.5 29.9 28.2 31.6 34.8 36.8 40.2 40.1 40.9 39.2 38.1 36 33 20.4 14.5
WIND SPEED mph 0.6 1.1 1.2 0.8 0.7 1.5 0.9 1 1.9 2.7 3.1 3.5 5.2 4.5 5.2 4.1 4.2 3.1 2 3.2 4.3 2.7 0.4 0.7
WIND DIRECTION Degrees 190 168 174 238 245 148 164 199 264 284 239 33 21 49 81 24 66 63 319 322 318 293 103 264
TEMPERATURE degF 31.3 30.2 29.5 29.4 31 32.9 35.7 39.5 44.8 52.6 57.3 52.4 51.5 51.5 54.6 57.8 54.8 56.9 53.4 49.5 49.2 45.4 38.5 35.3
RELATIVE HUMIDITY %RH 99 99.3 99.4 99.4 99.6 99.6 99.9 99.7 91.3 74.1 63.6 72 72.8 71.5 65.4 57.3 64.2 59.7 64.6 62.5 57.9 67.6 86.7 93.6
BAROMETRIC PRESSURE inHg 30.03 30.03 30.02 30.01 30.03 30.05 30.05 30.06 30.06 30.06 30.05 30.05 30.04 30.03 30.01 29.99 30.01 30.03 30.06 30.09 30.14 30.16 30.17 30.18
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 5.4 46 110.9 201.2 412.8 313.3 412.5 798.7 600.7 577.3 572.9 397 206.6 35.9 0 0 0 0 0
PM2.5 ug/m3 3.6 3.6 3.6 3.5 3.5 3.7 4.1 4.2 4.8 5.1 5.1 5.1 5.3 5.1 5.2 5.2 6 5.4 5 3.3 1.7 1.8 2.9 2.8

Green Bay East High AQS ID - 55 009 0005

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
PM2.5 ug/m3 5.9 6 4.7 4.2 4.7 5.9 6.5 7.6 5.8 5.4 5.8 7.3 8 5.8 6 6.3 4 6.6 8.1 10.7 10.3 8.8 7.2 6.5

Green Bay UW AQS ID - 55 009 0026

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 42 41 40.9 36.1 31.4 28.1 31.9 35.6 38.5 39.3 31.5 33.7 40 53.8 56.3 57.1 54.8 52.7 46.7 43.3 43.7 45.5 42.7 41.3

Columbus AQS ID - 55 021 0015

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 34.4 34.2 32.4 32.9 32.4 30.4 28.3 30.7 39.2 42.6 45.1 54.6 57.4 60.5 58.8 58.1 57.2 54.5 49.1 48.8 47.2 48.9 44.2 45

Madison East AQS ID - 55 025 0041

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 13.2 11.2 7.2 7.7 5 2.4 8.9 25.2 40.6 46.9 46.5 50.9 56.7 57.4 55.5 56 55.7 55.9 53.2 46.4 38.6 22.2 19.3 19.9
TEMPERATURE degF 50.1 48.7 47.9 48.2 48.3 47.6 51.9 56.6 57.5 55.2 56.7 62.7 69.2 70.7 69.4 71 71.4 69.8 65.8 62.9 63.6 62.6 60.8 59.6
WIND SPEED mph 1.2 1.3 1.6 1.8 1.4 1.5 1.3 4.9 6.8 6.6 4.1 5.7 4.6 12.5 13.3 10.2 8.7 6.3 3.7 2.4 1 1.1 1.5 1.5
WIND DIRECTION Degrees 138 62 121 48 100 82 146 206 234 256 156 176 231 204 198 208 220 241 282 310 108 114 118 145
PM2.5 ug/m3 14.3 14.3 14.6 15.3 15.9 16.2 15.9 10.2 5.9 5.7 5.3 4.8 3.6 3.8 4.7 4.9 4.7 4.6 4.7 5.2 5.6 6.7 8 7.6

Madison University Ave. Well #6 AQS ID - 55 025 0047

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
PM2.5 ug/m3 11.6 11.2 13.3 14.6 16.1 16.3 12.4 4.9 5.2 5.2 5 3.9 2.8 3.4 4.4 4.5 4.4 4.2 4.5 4.7 5.1 5 5.3 5.2
PM10 ug/m3 (25C) 16.7 16.3 18 20.8 22.9 22.5 20.6 11.2 10.5 8.9 9.1 8 6.7 8.7 10.7 10.7 10.9 11.3 10.8 10.6 14.1 10.7 10.5 10.2
PM COARSE (10-2.5) ug/m3 5.4 5.5 5.2 6.6 7.3 6.6 8.5 6.4 5.4 3.9 4.2 4 3.8 5.1 6.1 5.9 6.3 6.9 6.1 5.8 8.9 5.6 5.3 5

Horicon Wildlife Area AQS ID - 55 027 0001

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 42.8 40.7 30.4 33.3 36.9 32.8 30.5 35 39.5 42.8 44.6 51.6 58.6 58.9 60.3 61.7 60.2 58.4 55 51.6 50.4 47.8 45.3 44.8
CO ppm 0.109 0.106 0.109 0.12 0.121 0.129 0.125 0.104 0.105 0.105 0.083 0.081 0.088 0.093 0.097 0.101 0.1 0.125 0.113 0.115 0.109 0.113 0.114
SO2 ppb 0.208 0.1 0.169 0.254 0.217 0.235 0.214 0.099 0.104 0.147 0.131 0.163 0.182 0.214 0.211 0.25 0.222 0.244 0.279 0.193 0.209 0.195 0.16
NO ppb 0.059 0.16 0.086 0.071 0.119 0.164 0.158 0.153 0.108 0.104 0.112 0.082 0.062 0.063 0.072 0.062 0.044
NOy-NO ppb 2.892 3.03 3.74 4.053 4.909 1.227 1.288 1.336 1.54 1.539 2.144 2.683 3.659 2.682 2.767 2.634 2.592
NOy ppb 2.951 3.19 3.826 4.124 5.028 1.392 1.446 1.489 1.648 1.644 2.256 2.765 3.721 2.744 2.839 2.695 2.636
PM10 ug/m3 (25C) 11.5 10.6 9 10.8 13.7 15.6 16 15 12.6 11 10.8 8.3 7.2 7.1 7.7 8.7 10.5 10.3 9.5 10.6 11.7 13.1 13.1 12.7
PM COARSE (10-2.5) ug/m3 5.3 4.5 3.3 4.2 6 7.1 6.7 6 5.8 5.3 5.7 3.8 3.8 3.8 4.1 4.6 6.1 5.5 4.7 5.7 5.8 6.9 6.7 6.4
WIND SPEED mph 2.5 2 1.7 6 4.7 1.4 7.7 7.6 10.5 8.8 10.2 6.6 8.1 10 14 12.8 9.1 7.2 4.1 4.4 5.3 4.4 6 4.7
WIND DIRECTION Degrees 133 338 300 165 142 220 165 188 204 224 200 184 200 192 198 216 231 237 255 231 205 170 165 172
BAROMETRIC PRESSURE inHg 30 30 30.01 30.02 30.02 30.03 30.05 30.06 30.07 30.08 30.08 30.05 30.03 30.03 30.02 30.01 30.01 30.01 30.02 30.04 30.04 30.03 30.03 30.04
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TEMPERATURE degF 46.9 45 42.6 44.2 46.9 46.9 50.3 56.5 58.2 59.7 58.7 61.2 67.2 69.6 70.9 70.8 71.2 70.1 67.7 66.2 64.4 61.8 60.2 59.5
RELATIVE HUMIDITY %RH 73.5 81.1 87 83.4 79.2 83.2 81 74.4 72.3 69.5 74.7 73.2 55.3 52 46.7 47.8 47 51.5 58.9 62 66.1 71.3 75.7 77.4
PM2.5 ug/m3 6.4 6.3 6 7 8 8.8 9.5 9.1 6.8 5.7 5 4.5 3.4 3.1 3.4 3.8 4.1 4.6 4.6 4.7 5.8 6.2 6.4 6.3

Newport Park AQS ID - 55 029 0004

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 51.5 46.9 45.4 45.9 43.4 42.2 41.3 41.7 42.2 41.1 42.4 43 43.7 47.5 52.6 53.7 53.7 57 56.9 57.5 57.2 60 53.5 46.4
WIND SPEED mph 3.5 3.1 2.7 3.1 2.7 2.4 2.6 2.3 4.3 2.8 3.1 3.5 4 4.2 4.7 5.5 4.5 5 4.8 4.8 4.8 3.7 2.5 3.4
WIND DIRECTION Degrees 112 77 99 88 97 106 130 122 114 133 133 167 179 197 199 195 200 203 212 211 214 214 215 287
TEMPERATURE degF 38.4 38.3 36.1 35.1 35 35 41.6 49.7 50.3 51.5 55.3 52.1 51.7 57.5 59.5 53.5 51.2 51.7 50.4 50.5 51.4 51 47.7 48

Eau Claire DOT Sign Shop AQS ID - 55 035 0014

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 1.7 5.4 11.5 14.7 3.5 2.5 12.2 21.1 33.4 48 50.8 54 55.8 55.6 57.6 58.3 54.5 53 48.7 46 42.2 26.4 33.1 32.5
WIND SPEED mph 1.4 1.7 1.9 1.5 1.2 1.2 3.3 1.8 0.8 6.8 6.5 6.8 7.9 5.5 6 6.6 5.9 6 3.3 4 2.4 2.2 2.4 2.1
WIND DIRECTION Degrees 81 96 97 88 34 91 121 86 210 191 203 225 221 259 262 258 273 259 274 240 275 326 345 351
TEMPERATURE degF 43.4 43.3 43.9 45.2 44.4 45.2 47.2 52 60.4 64.3 66.6 69.5 70.1 71.7 73.2 70.7 69.9 68.1 64.8 62 58.8 53.5 51.8 51.7
PM2.5 ug/m3 4.6 4.5 4.9 5.4 5.2 5.8 7 6.2 4.4 3.4 4 4.6 5.2 5.5 6.6 6.6 6.1 5 4.5 3.9 5.1 6.9 4 3
PM10 ug/m3 (25C) 9.5 8.9 9.1 9.6 9.4 11.5 12.2 10.3 9.7 7.6 7.7 11.7 12 12.9 16.4 15.5 17.4 16.2 14.4 12.8 13.6 21.3 10.4 8
PM COARSE (10-2.5) ug/m3 5.2 4.7 4.4 4.4 4.5 6 5.4 4.3 5.3 4.1 3.6 6.9 6.6 7.1 9.3 8.6 11 10.9 9.8 8.9 8.6 14.7 6.6 5.1

Fond Du Lac AQS ID - 55 039 0006

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 41.5 40.5 38.8 37.5 30.5 31.9 31.1 40.7 43 44.5 47.5 54.3 57.8 57.1 56.7 57.9 55.2 49.8 45.9 44 41.1 38.6 40.1

Potawatomi AQS ID - 55 041 0007

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 44.4 45.6 45.3 45 46.2 45.8 43 44.6 50.8 53.4 55.3 55.8 57.3 59.4 59.3 59.7 59.3 60.3 60.3 54.6 45.2 42
WIND SPEED mph 4.3 5.7 6 5.7 6.3 5.6 3 2.2 3.2 5.3 5.6 7.7 8 7.5 7 9.1 8.9 7.9 7.5 6.4 5.7 5.6 4.6 5.8
WIND DIRECTION Degrees 147 158 174 172 166 182 174 138 163 180 198 196 214 213 229 243 235 233 239 243 256 312 337 319
RELATIVE HUMIDITY %RH 87.6 88.3 86.6 77.9 70.6 66.6 65.5 66.7 63.6 61.4 47.9 40.5 39.9 41.2 44 39.2 41.2 46.9 49.9 46.9 49.1 50.9 62.6 60.1
TEMPERATURE degF 39.6 39.9 41.2 41.3 42.1 43 44.5 44.7 48.1 55.4 61.7 64.3 66 66.3 67.1 67.7 67.3 65.9 64.4 62.1 60 56.9 51.7 49.3
PM2.5 ug/m3 6.4 7.1 7.7 5.7 4.6 4.3 4.5 4.1 5.9 10.5 6.3 5.3 10 7.3 7.7 7.1 6.6 6 6.4 6.3 6.3 5.4 4.3 3.6

Potosi AQS ID - 55 043 0009

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
PM2.5 ug/m3 8.8 10.3 12.2 11.4 10 8.3 5.8 4.8 3.8 3.2 2.9 2.9 4.6 4.6 4.8 5 4.9 5.6 5.3 5.8 6.1 6

Ho-Chunk Nation-Black River Falls AQS ID - 55 053 2002

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
PM2.5 ug/m3 6 6.6 7.2 8.1 8.8 9.1 11 13.3 13.1 7.7 4.7 3.7 3.3 3.9 3.8 4.2 4.3 4.9 5.6 5.9 5.8 5.6 5.6 4.8

Jefferson-Laatsch AQS ID - 55 055 0009

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 30.4 27.4 23 20 11 9.9 12.3 23 39 41.7 43.9 47.3 52.4 56 57.7 59.3 56.3 54.2 40 31.4 23.6 17.6 11 13

Chiwaukee Prairie AQS ID - 55 059 0019

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 29.2 23.4 19.8 15.7 32 37.5 35 34.3 41.7 50.8 55.7 56.2 61.3 53.9 49.1 46.9 46.1 43.2 44.5 42.2 39.1 37.1 26.3
TEMPERATURE degF 46.4 45.6 45.3 44.7 45.3 46.5 48.8 52.3 57.9 58.5 58 57.2 53.6 52.3 55.4 54.2 59.9 57 49.6 47.5 47.3 46.3 46.2 47
WIND SPEED mph 2.1 2.1 1.9 0.5 3.7 4.4 1.1 3.9 1.8 3.7 6.2 6.8 7.2 8.5 7.6 6.7 6.7 4 3.1 2.3 2.5 1.2 2 2
WIND DIRECTION Degrees 359 245 10 302 192 156 148 206 162 93 141 155 150 150 151 144 169 131 54 33 40 149 213 298
PRECIPITATION inches
SOLAR RADIATION w/m2 -0.3 -0.3 -0.3 -0.3 0 6.8 46.8 106.3 294 603.1 285.7 378.4 318.9 552.4 603.1 534 326.8 129.7 24.7 -0.2 -0.3 -0.3 -0.3 -0.3
PM2.5 ug/m3 6 6.1 7 7 7.2 8.4 6.5 5.9 5.3 5.6 4.9 4.2 5 4.4 7.1 9.8 10.6 11.3 13.2 13.2 13.3 14.8 15.1 15.9

Kenosha-Water Tower AQS ID - 55 059 0025

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 31.8 30.9 22.4 24.5 26.5 40.1 52.9 53.7 56.3 61.1 57.1 50.6 49.9 47.1 37.7 29.8 21.4 26.6 38.7 38.2
TEMPERATURE degF 65.1 64 64.2 65.5 66.7 66.9 57.7 53.8 52 50 48.8 48.8

Kewaunee AQS ID - 55 061 0002

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 47.5 44.2 37.4 38.3 43.1 46.3 46.5 45.5 43 42.4 42 41.9 44.9 47.2 49.7 50.7 53.7 53.8 51.6 58.1 58.2 51.2 47.3 44.7

La Crosse DOT AQS ID - 55 063 0012

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 16.8 14.7 12.8 16.6 14.2 14.3 16 17.4 26.8 47.9 52.4 57.7 58.7 58.3 58.6 58.2 58.2 58.6 57.1 52.2 40.6 37.3 33.1 27.8

Manitowoc AQS ID - 55 071 0007

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 19.2 18.2 16.4 20.8 14.9 12.4 11.9 33.9 39.5 41.2 39.8 40.9 43.4 44.6 44.4 46.2 50 49.8 55.4 56.5 55.3 46.5 35.6 27.3
WIND SPEED mph 1.8 2.2 2.1 3.4 1 0.9 0.5 3.2 4.4 5.8 3.2 3 4.6 5.5 5.6 7.2 6.7 6.3 6.4 5.4 3.4 2.5 2.2 2
WIND DIRECTION Degrees 348 341 347 349 341 315 325 105 137 143 167 174 152 148 161 153 165 155 163 163 154 144 147 161
TEMPERATURE degF 31.2 31.1 30.8 31.8 30.8 32 36.5 45.2 48.1 49.2 44.7 47.5 53.6 55.7 54.2 53.5 48.6 46.5 46.5 45.6 44.8 42.6 41.7 41.2

Lake Dubay AQS ID - 55 073 0012

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 34 30.7 30.8 30.8 26 27 29.9 30.2 31.1 32.5 37.4 48.3 55.9 59.1 62.2 62.9 63.3 61.4 59.4 57.2 57.1 53.9 51.1 47.6
PM2.5 ug/m3 7.5 8.3 8.5 8.6 8.5 8.1 7.9 7.6 7.2 7.1 9.8 7.6 4.1 3.6 3.1 3.3 3.5 3.8 4 3.9 4.5 5.1 4.8 4.5

Bayside AQS ID - 55 079 0085

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 23.5 12.5 6.7 3.3 5.3 3 6.7 13.4 16.6 27.1 15.8 38.3 29.4 43.1 49.3 63.2 61.8 51.4 49.5 43.7 28.7 20.6 37.3 45.3

Milwaukee-16th St. Health Center AQS ID - 55 079 0010

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 16.7 15.1 11.2 5.9 2.3 1.6 3.4 3.8 9.9 9.7 20.5 34.9 25.7 30.3 47.6 47.6 40.2 32.8 18.4 4.7 8.1 4.1 11 21.9
PM2.5 ug/m3 7.3 9.3 9.6 9 9.6 11.6 13.3 17.2 15.9 18.1 16.8 5.9 9.8 10 5.8 8.8 9.7 13 15.2 32.1 26.9 24.6 27.4 29.1

Milwaukee-College Ave NR AQS ID - 55 079 0056

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
CO ppm 0.345 0.373 0.387 0.37 0.404 0.656 0.651 0.538 0.462 0.356 0.282 0.211 0.217 0.2 0.217 0.252 0.281 0.314 0.405 0.518 0.549 0.39 0.36
NO2 ppb 27.2 29 28.6 31.5 36.1 36.8 32.6 29.3 27.9 22.6 19.1 5.8 4.1 3.4 4.2 5.7 9.4 11.3 22.9 28.8 29.8 14.5 15
WIND SPEED mph 1.2 2.2 0.5 0.2 1.8 2.1 2.7 2 4.4 2.5 5.2 3.2 4.6 9.5 8.7 7 5.9 4.7 4.4 2.5 1.8 1.7 1.7 1.7
WIND DIRECTION Degrees 261 20 49 55 135 164 168 147 192 199 234 239 143 144 151 124 128 135 146 154 142 63 113 149
TEMPERATURE degF 44.1 43.1 42.7 43.2 43.7 45.6 48.7 51.5 55.1 59 62 61.9 63.7 65.7 66.5 66.6 66.3 64.5 63.7 62.2 59.7 55.8 52 51.7
PM2.5 ug/m3 6.8 6.7 7.9 7.9 8.5 10.6 11 12.4 10.7 8.7 6.4 5.4 4.7 5 4.5 4.3 4.7 6.4 6.7 9.2 14.7 17.3 24.3 25.9
PM10 ug/m3 (25C) 12 10.5 13.1 13.1 13.2 20.4 21.9 28.1 26.9 22.3 17.9 13.1 12.1 11.5 11 9.7 10.6 12.7 14 20 24.4 28.1 34.2 34.4
PM COARSE (10-2.5) ug/m3 5.6 4.3 5.8 5.7 5.2 10.5 11.6 16.5 16.8 13.8 11.6 7.8 7.4 6.4 6.5 5.4 5.9 6.3 7.3 10.9 9.9 11.3 10.7 9.3

Milwaukee-UWM UPark AQS ID - 55 079 0068

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 29.6 22.1 12.6 8.8 4 2.8 4.2 5.3 8.3 23.5 21.6 41 39.2 45.3 53 61.3 56.4 47.1 46 37.1 22.4 19.3 34.5 43.9
SO2 ppb -0.4 -0.4 -0.4 -0.4 -0.2 0 0.2 0.7 -0.2 -0.2 -0.2 0 -0.1 0.5 0.2 0 -0.1 -0.4 -0.4 -0.5 -0.3
NO ppb -0.2 0.1 0.7 1.7 12.7 23.2 38.7 44.1 7.2 7.9 1.4 2 1.1 0.8 0 0.3 1.1 0.5 0.5 1.2 0.4 0.3 -0.1
NO2 ppb 4.5 8.4 15.4 25 28.8 30.9 34.9 34.1 18 18.4 8.4 7.9 4.5 4 2.3 3.9 10.6 12 13.1 17.1 15.1 9 5.3
NOx ppb 4.3 8.5 16.2 26.7 41.5 54.1 73.6 78.2 25.2 26.3 9.8 9.8 5.6 4.8 2.3 4.2 11.6 12.5 13.7 18.2 15.5 9.2 5.1
WIND SPEED mph 0.9 0.7 0.3 1.4 0.5 1.2 0.7 0.1 1.2 1.7 2.3 4.9 2.6 5.8 8.2 7.9 6.6 5.1 4.5 1.2 1.5 2.2 2.7 5.3
WIND DIRECTION Degrees 217 208 212 230 209 183 213 74 210 89 336 253 154 169 157 157 162 168 164 180 172 166 167 164
TEMPERATURE degF 40.1 39.6 38.6 39.5 40.6 41.8 45.3 49.4 56.5 55.4 57.4 61.4 62.2 66.9 63.9 63.5 60.8 59.2 56.6 52.9 51 49.7 49.4 50.6

Ho-Chunk Nation-Tomah AQS ID - 55 081 2001

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
PM2.5 ug/m3 12.5 14.8 13.4 10.1 8.3 10.8 12.7 14.1 12.2 5.6 4.1 3.1 3.2 3.2 3.5 3.6 3.8 4.2 4.7 4.8 5.2 5.1 6.2 6.3

Rhinelander Tower AQS ID - 55 085 0996

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
SO2 ppb -0.5 -0.5 -0.7 -0.5 -0.5 -0.5 -0.5 -0.5 -0.4 -0.4 -0.4 -0.4 -0.3 -0.3 -0.4 -0.3 -0.3 -0.3 -0.3 -0.3 -0.4 -0.4 -0.4 -0.5
WIND SPEED mph 3.2 4.2 4.2 4.1 3.8 1.3 1.8 3.4 3.7 6 6.7 9.2 9.2 9.3 8 9.3 9.9 9.9 7.6 5.4 6.3 6.8 6.3 5.3
WIND DIRECTION Degrees 119 132 117 125 136 152 110 132 156 185 179 208 238 234 249 250 240 249 256 281 311 343 349 345
TEMPERATURE degF 37.4 36.3 35.5 35.2 35.9 37.5 38.9 41.5 47.7 54.3 59.3 66.6 69.4 70.5 71.6 70 69.5 67.3 63.8 60.5 56.8 55.4 51.1 47.9

Appleton AQS ID - 55 087 0009

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 36.6 34.5 32.5 33.3 33.5 30.7 26.4 26.4 25.8 26.5 26.3 36 41.6 50.4 54.9 60.1 61.1 56.7 53.1 49.7 45.7 42.8 41.1 44.2
PM2.5 ug/m3 5.9 5.4 5.7 5.6 5.5 5.8 6.4 7.5 8.7 9.9 13.5 12.6 11.7 10.2 8.8 5.2 4 3.5 4.2 5.7 6.4 5.9 4.8 4.8

Kaukauna AQS ID - 55 087 0015

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
SO2 ppb 0.4 0.4 0.3 0.4 0.4 0.6 0.3 0.3 0.4 0.4 0.3 0.3 0.6 0.9 0.6 0.4 0.5 0.5 0.4 0.3 0.4 0.3 0.4 0.4
WIND DIRECTION Degrees 41 359 359 46 329 70 120 101 114 175 198 201 204 213 206 201 203 207 209 216 226 223 220 223
WIND SPEED mph 1.7 1.7 0.6 1.2 0.2 0.4 1.6 1.5 1.8 2.2 1.3 3.8 7.7 7.1 7.6 6.8 6.6 6.7 6.4 6 4.5 2.6 2.3 3.2
TEMPERATURE degF 42.1 40.7 39.1 38.4 38 39.3 42.9 47.5 51.6 54.6 52.1 57 62.4 67.1 69.5 70.5 71 69 65.6 64.4 62.6 59.9 56.9 56.1

Grafton AQS ID - 55 089 0008

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 32.2 26.4 17.1 13.3 8.8 3 7.1 21.3 27.5 21.8 23 37.7 39.1 50 46.7 59.6 63.1 58.3 48 36.3 30.9 26.6 23.6 31
TEMPERATURE degF 41.7 40.7 39.7 39 40.4 40.8 43.9 47.1 51.6 55.2 59.2 60.1 61.1 64.2 62.2 58.1 57.2 55.2 52.6 53.2 56.5 59 56.7 53.2
WIND SPEED mph 4.3 4.1 3 3.3 4 1.3 0.7 2.4 2.7 4.9 1.5 5.2 4.8 8.3 11.2 10.8 9.4 9.9 4.5 2.7 3.8 5.3 4.3 5.2
WIND DIRECTION Degrees 340 321 316 290 310 304 186 122 186 196 170 231 144 161 154 153 169 167 169 215 235 216 197 200

Harrington Beach Park AQS ID - 55 089 0009

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 35.5 34.8 33.5 26.9 19.4 26.6 24.3 37 40.4 39.2 38.1 33.8 33.4 44.6 47.7 51.2 64.5 62.3 52.5 46.3 39.1 41.1 37 43.8
TEMPERATURE degF 38.8 38.9 38.7 38.1 38.6 39.8 42.7 49.2 53.8 52.3 52.2 51.4 57.7 65.3 62.4 55.4 56.3 54.2 51.6 49.8 50.4 48.3 50.9 50.8
WIND SPEED mph 4.4 4.7 3 3.1 4.4 2.7 2.4 2.4 2.3 4.1 4.3 4.8 4.7 8.1 10.8 10.9 10.5 8.5 5.9 7 6.2 5.5 8.1 8.3
WIND DIRECTION Degrees 330 321 324 304 284 1 30 107 161 165 178 195 172 162 170 177 177 188 209 213 217 212 213 211
PM2.5 ug/m3 5.4 6 5.6 5.7 6 5.9 5.5 5.8 5.5 6 5.6 5.5 5.6 5.5 6.4 8.8 5 4.5 6.5 10.2 13.1 11.3 10.5 13.9

Racine-Payne & Dolan AQS ID - 55 101 0020

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 32.4 32.2 37.1 27.3 19.7 21 20.2 20.6 26.9 31.1 33.9 41 44 56.6 59.5 55.4 48.6 43.3 41.1 38.1 38.9 42.1 50.3 54.1

Beloit-Converse AQS ID - 55 105 0030

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 1.7 1.9 1.8 1.9 12.3 15.1 27.9 38.8 41.5 46.9 51.3 52.8 56.8 57 55.6 58 58.5 59.1 49 20.8 10.2 20.4 13.9 15.4

Devils Lake AQS ID - 55 111 0007

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 18.9 20.1 24.4 28.1 20.9 20 19.5 29.1 38.2 44.9 50.6 55.2 57 57.1 57 57.5 57 56.3 52.6 47.9 36.1 30.6 29.8 28.5
PM10 ug/m3 (25C) 16.7 14.7 10.2 10.2 13.3 18.6 19.4 20.4 12.2 7.7 7 6.6 6.5 6.7 8.2 8.2 9.5 11.4 9.9 9.6 9.7 10.2 11.6 11.3
PM COARSE (10-2.5) ug/m3 6.4 6.2 4.6 4.5 5.8 5.9 6.8 8.1 4.6 3.2 2.9 3 3.4 3.7 4.6 4.5 5.3 7 5.5 5.2 5.3 5.6 6.9 6.7
WIND SPEED mph 3.2 2.8 2.7 0.9 2 1.6 1.4 3.1 6.9 3.5 3.9 3.9 4.8 5.5 5.6 7.2 5.6 4.5 2 0.7 1.7 2.3 2.9 2.5
WIND DIRECTION Degrees 74 73 76 92 70 82 207 226 245 196 167 199 221 234 225 237 234 231 212 129 75 73 73 71
TEMPERATURE degF 44.2 43 42 41.8 41.8 43.3 48.5 51.4 52.1 53 59.1 65 68.8 70.3 71 69.9 70.1 69 64.8 60.2 55.5 52.5 51.3 51
PM2.5 ug/m3 10.6 8.7 5.8 5.8 7.7 12.9 12.7 12.3 7.6 4.5 4 3.5 2.9 2.8 3.3 3.5 3.8 4.1 4.1 4.2 4.4 4.6 4.8 4.6

Sheboygan-Haven AQS ID - 55 117 0009

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 35.4 33.3 34 26.1 21.8 31.6 30 32.7 34.8 33.8 32.6 34.4 42.9 50.7 53.3 56.3 50.3 56.5 61.3 51.4 41.9 39.4 41.2 40.6
WIND SPEED mph 2.6 3 3.5 2.2 1.7 2.5 3.9 2.6 2.2 2.7 2.4 2.7 5.9 6.5 9.5 9.9 7.2 6.9 7.3 6.1 6.9 5 5.8 5.9
WIND DIRECTION Degrees 292 275 320 242 284 38 77 111 110 115 119 128 170 168 162 169 174 182 184 196 215 221 221 252
TEMPERATURE degF 37.9 37.7 38.5 37.4 37.8 39.6 42.5 47.4 53 55.9 56.5 61.1 64.7 66.8 65.9 63.1 59.4 60.1 56.6 53.9 53 53 53.2 54.3

Sheboygan-Kohler Andrae AQS ID - 55 117 0006

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 32.6 32.3 33.2 21.2 18.4 25.3 27.5 34.9 37.1 37.6 38.7 36.5 38.5 41.7 42.2 47.2 53.6 59 60.8 57.2 51 48.9 36.7 43.2
TEMPERATURE degF 37.8 37.6 37.4 36.8 37 38.4 42.8 46.8 50 49.9 51.4 50.3 51.1 51.7 54 51.2 49.8 49.3 48.6 46.5 46.8 46.9 45.6 45.7
WIND SPEED mph 3.7 4.4 3.4 4.1 3.2 1.7 4 3.5 1.7 4 5.5 5.5 3.9 4.1 8.2 12.6 11.3 9.1 6.1 4.6 4.6 4.8 2 3
WIND DIRECTION Degrees 297 293 309 280 292 328 33 60 129 158 184 184 170 151 177 187 187 203 204 210 212 211 227 207

Trout Lake AQS ID - 55 125 0001

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 39.1 37.5 36.1 34.8 33.7 31.3 33.5 32.8 32.9 37.8 42 48.2 52.2 56.9 60.4 61.6 61.9 61.3 55.8 52.1 46 41.8 39.4 37.6

Elkhorn AQS ID - 55 127 0006

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 36.5 37.5 41.9 37.9 35.2 32.6 27.5 26 40.6 48 44 53.7 54.9 56.2 56.2 59.9 59.9 55.4 52.8 56.2 56.6 58.1 52.1 51.2

Waukesha-Cleveland Ave. AQS ID - 55 133 0027

Parameters Units Max Min 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23
OZONE ppb 33.3 26.3 20.8 11.1 6.6 4 9.9 9.5 18.3 27.2 41.5 46.8 51.5 56.7 58.3 59 58.8 58 54.8 43.6 42.1 28.4 11.1 15.1
TEMPERATURE degF 44.5 43.6 42.6 43.4 43.6 45 47.5 50.5 56.3 58.7 61.7 59.5 64.1 69.6 71.5 72.1 72.1 71.1 68.8 65.6 62.6 59.6 57.5 56.5
WIND SPEED mph 0.9 1.5 0.5 1.8 0.9 0.5 0.7 1.2 2.5 3 5.9 2.5 3.6 6.4 6.4 6.9 5.9 5.9 3.1 1.2 1.5 0.9 0.7 2.6
WIND DIRECTION Degrees 133 44 210 42 36 197 119 257 236 248 246 240 156 178 194 208 226 239 236 139 108 80 80 143
PM2.5 ug/m3 6.4 7 7 8.1 7.6 8.2 16.7 22.8 14.2 8.9 5.8 5.4 4.6 4.2 5.4 4.9 4.4 4.3 4.9 6.8 7.9 10 11 15.6
PM10 ug/m3 (25C) 10.2 11.5 11 14.2 12.5 15.9 47.2 60.3 27.7 19.4 13 13.2 10.9 10.8 12.7 11.8 10.9 10.8 11.9 15.1 16 20.4 19.8 24.5
PM COARSE (10-2.5) ug/m3 4.1 4.8 4.4 6.6 5.3 8.2 31.8 38.9 13.9 10.7 7.2 7.9 6.3 6.4 7.1 6.7 6.3 6.4 6.9 8.2 8 10.5 9 9.1