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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 8/2/2025 12:00 to 8/3/2025 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,Iowa,Green Lake,Iron,Jackson,Jefferson,Juneau,Kenosha,Kewaunee,La Crosse,Langlade,Lafayette,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Monroe,Oconto,Oneida,Outagamie,Ozaukee,Pepin,Pierce,Polk,Portage,Price,Racine,Richland,Rock,Rusk,Sawyer,Sauk,Shawano,Sheboygan,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Walworth,Washburn,Washington,Waukesha,Waupaca,Waushara,Winnebago,Wood .

Hourly Monitoring Data

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Monday, 
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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 21.2 15.9 12.7 8.9 22.6 16.4 17.2 22.6 30.2 36.6 38.6 39.4 41.9 43.6 43.3 46.2 45.8 43.4 36.7 26.6 15.1 8.7 13.2
WIND SPEED mph 1.2 0.2 0.9 0.7 1.6 1 1.3 2 2.3 2.8 2.9 3 4 3.6 4.1 3.3 3.8 3.5 2 1.8 1 0.6 0.6 0.9
WIND DIRECTION Degrees 138 157 144 259 340 205 120 99 90 47 41 22 8 28 24 31 59 15 31 337 178 201 144 128
TEMPERATURE degF 56.1 53.7 51.5 52.6 53.7 53.3 53.6 54.8 55.5 54.6 52.9 53.7 54.2 53.8 53.1 52.9 55.7 53.5 51.7 50.2 46.6 44.9 44.2 43.8
RELATIVE HUMIDITY %RH 77.2 85.8 90.3 89.3 88.3 91.8 97.1 96.3 95 94.9 94.1 90.4 86 80 80.1 82.9 66 66.8 75.6 82.7 93.1 97.5 98.6 99.1
BAROMETRIC PRESSURE inHg 29.9 29.89 29.88 29.88 29.9 29.92 29.91 29.9 29.88 29.87 29.88 29.88 29.87 29.87 29.88 29.89 29.9 29.9 29.9 29.9 29.9 29.91 29.91 29.89
PRECIPITATION inches 0 0 0 0 0 0.12 0.01 0 0 0.04 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 0.7 20.3 35.8 58.3 73.5 114.1 183.9 161.3 231.7 155.7 123 228.8 102.3 36.2 1.8 0 0 0 0
PM2.5 ug/m3 4 4.1 4.2 4.2 4.1 4 4.6 4.4 4.4 4.5 4.4 4.7 4.7 4.9 4.9 5.2 4.6 4.7 4.8 4.5 4.4 4.8 4.9 4.6

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 5.2 5.3 5.4 6.4 6.7 6.1 6.3 6.3 6.6 5.6 5.1 6.4 6.2 6.4 6.2 6.5 6.5 6.4 6.4 6.2 6.6 7.8 10.8 8.9

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 38.7 39.1 33.2 25.4 22.9 25.9 20.8 25.8 36.8 41.7 37.5 39.5 41 42.7 37.5 37.2 43.4 39.7 24.8 15.5 12.8 11.6 13.9

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 41.9 39.3 41.1 39.9 35.5 36.3 36.1 38.2 39 40.4 37.7 40.1 40.8 45.8 45.5 43.9 42.4 41.4 35.8 37.1 34.1 26.7

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 45.9 47.2 45.2 41.2 29.2 30.6 32.8 33.1 34.3 33.9 36 35.2 34.8 35.3 38.3 43.5 46.5 46.2 34.2 17.1 8.8 5 4.8
TEMPERATURE degF 66.1 65.8 63.7 61.1 57.4 57.2 58.9 62.3 61.4 61.9 65.1 65.5 64.2 64.9 63.2 64.2 66.7 69.2 68.9 64.8 62.3 60.9 59.8 59.2
WIND SPEED mph 4.9 5.2 3.6 2.8 2.1 2 5.6 2.5 2.6 1.8 2.1 2.4 1.5 4.1 7 5.8 5.5 3.3 1.5 0.8 1.1 1 1.2 1.2
WIND DIRECTION Degrees 149 149 199 287 98 89 356 75 106 344 56 58 38 347 354 330 318 330 260 107 122 81 116 102
PM2.5 ug/m3 4 3.8 4.1 4.1 4.6 4.7 5 4.6 5.2 4.9 4.4 4.8 6 5.8 5 3.2 4 4.5 4.7 5.5 6.2 7.4 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 4.1 3.9 4.2 4.3 4.8 5.1 5.3 6.5 5.9 5.1 6.2 6.8 7 7.2 5.7 4.6 6 7.1 6.4 5.6 5.8 6.1 6 6.7
PM10 ug/m3 (25C) 15.6 15.1 13.8 12.4 10.6 10.8 11.6 17.8 13.7 11.8 14.2 15.9 13.9 13.4 9.9 8.6 13.1 13.6 11.9 11.1 12 12.3 11.8 13
PM COARSE (10-2.5) ug/m3 11.3 11 9.5 8.1 5.8 5.7 6.3 11.1 7.8 6.6 7.8 8.8 6.7 6 4.1 3.8 6.9 6.1 5.2 5.4 6.1 6.1 5.8 6.3

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 46.2 44.8 41 40.2 38.2 38.1 37.1 43.2 46.1 42.5 40.6 44.1 47.2 46.5 42.2 44.1 43.7 37 32.3 28.1 28.9 28.9 29.9
CO ppm 0.18 0.182 0.18 0.173 0.187 0.188 0.191 0.188 0.19 0.202 0.209 0.192 0.195 0.192 0.194 0.199 0.199 0.198 0.195 0.188 0.192
SO2 ppb 0.318 0.259 0.273 0.183 0.167 0.215 0.201 0.227 0.309 0.271 0.244 0.301 0.27 0.209 0.185 0.18 0.188 0.217 0.193 0.168 0.154 0.182 0.174
NO ppb 0.08 0.078 0.094 0.094 0.105 0.337 0.21 0.131 0.143 0.138 0.108 0.13 0.105 0.088 0.092 0.09 0.1
NOy-NO ppb 1.827 2.066 2.323 2.35 2.415 3.553 2.669 2.619 2.332 2.031 1.946 2.327 2.653 3.239 3.209 3.017 2.879
NOy ppb 1.907 2.144 2.417 2.444 2.52 3.891 2.878 2.75 2.475 2.17 2.054 2.457 2.758 3.328 3.3 3.107 2.979
PM10 ug/m3 (25C) 13.5 14 12 17.7 15.5 9.6 14 10.2 10.9 12.3 14.1 11.8 12.5 14 12.9 11.5 9.5 7.7 9.6 11.4 11 9.7 7.2 7.4
PM COARSE (10-2.5) ug/m3 9.1 9.4 7.2 12.4 9.7 4.6 8.9 5.6 6.2 7.2 8.4 6.3 5.6 7.4 6.2 5 4.2 3.4 4.5 5.7 4.4 3.5 1.6 1.6
WIND SPEED mph 4 3.2 2.2 2.6 4.2 5.6 4.8 4.1 6.7 10.2 0.4 4.1 8.8 12.1 2.3 2.8 3.1 4.6 2.5 1.5 1.1 3 3.4 3.8
WIND DIRECTION Degrees 137 153 122 268 330 103 122 352 98 122 246 87 102 116 63 4 341 327 0 350 141 150 144 133
BAROMETRIC PRESSURE inHg 29.86 29.86 29.85 29.86 29.91 29.84 29.84 29.86 29.83 29.8 29.82 29.8 29.76 29.74 29.74 29.75 29.77 29.78 29.79 29.8 29.81 29.81 29.82 29.83
PRECIPITATION inches 0 0 0 0.01 0.17 0 0 0 0 0 0.16 0.01 0.02 0.02 0.08 0.02 0 0 0 0 0 0 0 0
TEMPERATURE degF 62.7 62.1 61.3 61.4 55.3 56.3 58.6 61.8 65.2 66 63.5 64.2 64.6 60.6 59.1 58.5 59.8 61 61.7 60.7 60.2 59.2 59 59.2
RELATIVE HUMIDITY %RH 44.5 45.3 50.5 50 88.4 88.5 84.7 81.2 73.5 72.8 81.9 86 84.7 89.2 92.2 93.9 92.3 90.9 91.5 94.3 96.1 97 97.9 98
PM2.5 ug/m3 4.3 4.4 4.7 5.1 5.9 5 5 4.5 4.5 4.9 5.5 5.3 6.6 6.4 6.6 6.3 5.2 4.2 4.9 5.6 6.5 6.1 5.6 5.8

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 45 42.3 41.7 45.5 41.7 35.6 36.8 37.2 43.1 44.2 37.9 36.4 42.4 39.5 42 41.4 34.9 32.6 23.6 19.5 17.5
WIND SPEED mph 1.4 1.2 1.4 1.7 1.7 1 1 0.6 0.8 2.1 1.6 2.4 2.1 1.6 0.6 1 1.8 1.7 1.8 1 1 0.2 0.5 1.7
WIND DIRECTION Degrees 211 301 101 100 104 167 249 51 117 114 124 147 236 96 167 268 95 52 74 73 88 171 268 283
TEMPERATURE degF 53.9 52.6 52.6 52.9 51.5 52.4 55.1 57.5 54.9 56.5 59.7 64.5 62.7 58.1 59.3 61.4 61.2 57.3 56.5 54.2 52.4 49.8 47.7 46.5

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 18 32.5 31.4 25.4 22.3 28.3 33.2 31.6 34.8 38.2 39.1 45.5 48.3 48 51.2 48.8 48.4 47.3 38.4 22.1 11.3 13 6.5
WIND SPEED mph 1.1 6.5 2.8 1.9 1.4 1.3 4.2 4 1.8 3.7 6.5 3.9 3.8 2.7 2.3 1.7 1.8 1.8 2.1 1.3 1.1 1.2 1 1
WIND DIRECTION Degrees 110 178 136 102 83 108 124 122 98 136 165 153 205 245 270 292 26 44 74 75 87 88 30 82
TEMPERATURE degF
PM2.5 ug/m3 6.4 6.4 6.1 6.1 5.7 6 5.8 5.1 4.9 4.7 4.8 5 4.2 3.9 4.2 4.3 4.5 4.7 4.8 5.3 5.5 6.1 6.4 6.5
PM10 ug/m3 (25C) 13.2 12.7 12.8 14 11.3 11.7 10.8 10.6 10.2 10.8 10.3 11.7 11.3 9.9 9.9 10.7 10.8 10.4 11.3 11.5 11 13.6 13.4 13.1
PM COARSE (10-2.5) ug/m3 6.7 6.3 6.7 7.9 5.6 5.8 5 5.5 5.2 5.9 5.3 6.5 6.8 5.7 5.3 6 5.9 5.2 6.1 5.9 5.3 7.3 6.8 6.4

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 44.6 42.8 41.6 41.7 33.5 35.3 37.3 37.3 42.8 39.6 40.7 41.8 40.3 42.8 41.5 43.4 39.5 34.1 27.5 21.4 22.6 19.6

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 41.9 41.3 41.1 38.4 38.9 42.6 38.8 33.2 33.1 41.5 41.4 41.2 43.4 40 42.9 41 36.5 36.6 26.9 15.1 16.6 17.9 17.6 9.6
WIND SPEED mph 2.1 2.3 2.7 3 5.7 6.4 2.8 1.1 1.7 3.1 2.8 3.6 2 3.1 3.5 3.9 3 1.3 0.9 1.5 1.1 3.2 2.1 1.2
WIND DIRECTION Degrees 177 168 160 207 223 227 214 180 164 156 188 226 194 171 169 163 173 210 207 189 182 238 224 99
RELATIVE HUMIDITY %RH 56.6 56.5 55 60.5 66.8 85.8 98.6 99.8 99 96.2 97.3 94.2 85.6 85.3 85.6 87.6 89 90.4 95 100 100 100 100 100
TEMPERATURE degF 61.6 61.1 60.8 59 57.6 54.2 52.4 52.9 55 57.9 58.5 60.5 63.7 64.2 63 61.8 61.4 61.2 60.1 57.6 56.6 57.1 57.2 54.9
PM2.5 ug/m3

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 5.8 5.2 5.5 5 4.6 4.3 3.9 4.1 4.2 4.6 4.6 4.5 5 5.6 5.2 4.3 3.7 4.3 4.2 4.5 5.6 4.7 4.9 4.7

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 47.2 45.5 41.3 38.4 33.7 33.9 34.6 37.6 41 39 40 44 46 46.3 44.7 39.7 44.4 43.8 39.5 27.8 18.2 10.6 16

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 31.6 25.1 18.5 21.4 46.3 48.1 47.6 47 51.9 53.1 54.3 54.4 54.4 52.8 58.2 54.7 46.5 46.1 42.6 38 38.9 25 25.1
TEMPERATURE degF 54.9 54.7 54.7 55.8 57 60.7 56.7 54.7 55.8 56.9 57.1 56 56.1 57.4 61.4 61.1 64.3 71 69.6 66.9 64.8 59.7 58.2 57.4
WIND SPEED mph 1.8 1.2 2.5 2.8 4.1 3.7 5.9 4.7 4.2 4.5 5.8 1.8 3.9 3.1 2.2 5.2 0.9 10.5 10.6 7.9 4.7 2.8 2.1 3.6
WIND DIRECTION Degrees 308 195 216 192 190 355 39 76 97 109 127 70 71 143 168 167 224 286 289 314 352 19 197 204
PRECIPITATION inches 0 0 0 0 0 0 0.03 0 0 0 0 0.43 0.02 0.28 0.02 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2
PM2.5 ug/m3 3.6 3.5 3.6 4.4 3.9 3.1 4.8 5.6 5.3 4.6 4.8 4.8 4.8 5.2 6.1 5.6 5.7 5.3 5.8 5.5 5.8 6.9 6.9 7

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 32 35.6 41.7 47.3 47.2 42.3 42.9 43.7 49.3 52.1 47.7 48.8 46.8 47 44.9 42.8 44.2 45.4 40.3 38.8 39.2 30.4 29
TEMPERATURE degF

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 37.7 36.4 35.8 34.5 29.6 27.3 37.4 33.6 47.2 45.9 46.8 46.6 39.2 33.6 35 40.2 41 34.4 30.1 33.2 29.3

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 39.9 42.3 45.9 44.1 39.1 36.3 33.7 38.1 39.1 41.9 43 47.6 47 47.8 48.7 49.4 48.3 47.1 43.4 37.8 33.8 37.1 38.2

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 46.4 30.3 24.8 23.2 26.2 20.7 27.5 20.5 33.8 46.4 47.8 40.3 41 48.4 43.5 36.4 35.7 34.1 25.3 20.8 19.2 13 11.3
WIND SPEED mph 0.5 0.1 0.7 1.3 0.3 3.5 2.5 0.6 2.4 3.6 5.8 0.7 1.7 1.8 2.8 3.6 2.7 3.1 5.8 1.1 1.4 1.6 0.6 1.2
WIND DIRECTION Degrees 158 33 107 95 348 331 96 53 89 99 120 311 86 155 116 304 354 346 330 20 357 339 37 119
TEMPERATURE degF 57.4 53.8 52.9 51.6 51.2 54.1 54.4 54.5 56.4 62.8 63.3 56.7 50.7 52.6 52.7 54.9 55.3 55.6 56.4 56.7 54 52.9 51.3 50.8

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 39.1 41 39.6 35.9 32 30.4 35 35.3 36.3 41.3 46.9 51.8 49.7 47.9 48.5 48.3 47.3 43.4 34.8 33.5 30.2 26.5 23.7
PM2.5 ug/m3 5 5 4.7 5.1 5 5.2 4.9 4.5 4.4 4.3 3.6 3.5 3.5 3.8 4.3 4.1 4.1 4.4 4.4 4.8 5 4.7 5.8 6.3

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 23.4 32.4 25 24.3 41.3 39.6 41.3 43.8 45.8 46.4 45.5 46.7 46.6 50.6 52.1 50.1 43.8 37.4 37.4 35.2 29.9 27.8 28.3

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 20.1 26.5 31 27.3 33.4 26.2 31.1 36.1 38.1 43.9 41.2 40.5 38 44.3 45.3 43 36.7 34.2 37.2 32 33 33 29.4
PM2.5 ug/m3 10.1 7.1 6.1 6.3 6.5 6.8 8 6.7 6.8 7.7 7.4 7.8 7.6 7.8 7.3 7.4 8.8 8.5 9.1 7.8 8.4 9.4 10.3 11.7

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 0.4 0.299 0.281 0.251 0.288 0.302 0.291 0.277 0.237 0.227 0.219 0.25 0.248 0.284 0.253 0.255 0.402 0.554 0.422 0.326 0.359 0.379 0.308 0.347
NO2 ppb 20.4 24.7 12.7 13.2 19.7 14.4 9 2.6 8.9 8.5 15.9 5.1 3.5 18.4 28.2 16.4 14.7 19.7 22 12.1 20.1
WIND SPEED mph 2.2 3.9 3.8 4.2 1.9 3.9 2.2 2.6 4.1 4.6 6.4 4.9 2.5 2.2 3.9 3.8 0.7 2.1 6.5 4.7 2.3 2.2 1 1.2
WIND DIRECTION Degrees 155 168 181 157 307 307 53 67 101 115 111 123 93 81 118 115 108 344 304 291 294 334 287 45
TEMPERATURE degF 58.1 59 59.8 60.5 60.8 56.4 53.3 56 58.6 61.6 61.4 56 56.1 55.2 60.2 62.8 61.5 63.6 62.9 62.3 61.4 61 60.3 58.7
PM2.5 ug/m3 6.3 5.8 5.4 5.4 5.4 6.3 6.7 5.5 5.5 5.7 5.3 5.9 5.2 6.2 5.8 5.9 7.2 7.1 6.5 5.7 6.5 6.5 6.4 7.5
PM10 ug/m3 (25C) 13.5 13.5 10.8 9.7 15.2 17.8 14.1 11.5 10.7 10.2 10.3 12.2 9.9 13.2 10.3 10.2 13.9 15 13.3 10 11.2 11.7 11.8 12.6
PM COARSE (10-2.5) ug/m3 7.3 7.8 5.4 4.2 9.7 11.6 7.6 6.1 5.2 4.5 4.9 6.3 4.8 7.1 4.4 4.2 6.6 7.7 6.7 4.2 4.7 5.1 5.3 5.1

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 21.8 30.4 36.6 32.1 36.6 36.7 39.8 42.9 43.5 46.2 46.5 46.5 45.4 49.3 52.3 50.3 44.5 38.4 42.2 41.4 38.5 27.1 17.8
SO2 ppb 0.2 0.2 0.1 0.2 0.2 0.1 0.1 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1
NO ppb 0.5 0.2 -0.1 -0.1 0 -0.1 0 0.1 0 -0.1 -0.2 -0.1 -0.2 -0.1 -0.1 -0.2 -0.1 0 -0.2 -0.2 -0.1 0 0
NO2 ppb 13 9.2 4.3 3.8 4 3.5 2.7 1.8 1.6 1.1 1.8 1.8 2.2 1.4 1.4 1.5 2.8 4 3.2 2.6 2.9 4.5 5.2
NOx ppb 13.5 9.5 4.3 3.8 4 3.4 2.7 1.9 1.6 1 1.5 1.7 2 1.3 1.3 1.3 2.7 4 3.1 2.5 2.8 4.6 5.2
WIND SPEED mph 1.2 0.7 0.2 0.6 3.6 3.7 0.8 2.3 2.7 2.8 3 1.7 1.7 1.8 0.7 2.5 2.3 4.1 5.1 5.9 4.9 3.9 1.4 1
WIND DIRECTION Degrees 166 160 260 121 303 316 42 116 118 59 89 131 93 61 111 104 33 338 318 319 323 308 252 19
TEMPERATURE degF 54.9 56.4 58.3 56.4 56.9 57.1 53.9 55.6 58.7 61.5 61.1 55.2 53.7 52.4 56.3 62.6 58.4 58.9 60.5 61.3 61 60.3 58.5 57.2

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 -0.8 -0.8 -0.8 -0.7 -0.8 -0.8 -0.9 -0.9 -0.9 -0.8 -0.8 -0.8 -0.8 -0.9 -0.8 -0.8 -0.7 -0.7 -0.9 -0.8 -0.7 -0.7 -0.7 -0.8
WIND SPEED mph 2 2.3 2.4 5.8 7.9 5 2.5 2.8 3.1 4.4 3.6 5.2 3.3 1.6 2.1 3.9 2.8 2.7 1.8 1.8 1.6 1.1 0.9 1.7
WIND DIRECTION Degrees 85 126 118 187 209 178 124 143 143 138 155 179 186 254 274 303 317 349 20 109 124 31 105 99
TEMPERATURE degF 58.7 57.9 57.5 58.7 58.2 54 53.5 54.5 56.4 58.9 59.8 60.5 64.4 69.3 70.9 70.3 69.1 68 66.7 64.6 62.9 61.4 60.2 58.7

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 34 31.6 28.2 21.4 28.9 28.4 25.1 29.9 35 31.7 28.4 41.8 46.4 43.4 41.4 42 42.5 38.5 27.8 17.6 10.4 6.8 4.9
PM2.5 ug/m3 5.8 5.3 5.5 5.6 5.4 6.1 5.7 5.9 5.8 6.2 5.7 6.1 5.5 6.3 7 6.5 6.1 5.5 5.4 5.5 6.1 6.8 7.7 8.7

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 0.6 0.2 0.3 0.2 0.1 0.1 0.1 0.1 0.1 0.3 0.1 0.1 0.2 0.2 0.1 0.3 0.1 0.2 0.1 0.1 0.1 0 0.1
WIND DIRECTION Degrees 207 42 55 1 288 22 65 79 104 97 166 126 163 135 75 60 60 332 28 5 340 336 18 29
WIND SPEED mph 1.8 0.5 0.8 1 0.5 1 1.7 1.5 2 1.7 0.9 1.7 2.6 1.9 1.6 1.3 1.4 1 0.4 1 0.7 0.7 0.6 0.6
TEMPERATURE degF 60.9 60.8 60.4 59.7 61 58.7 57.2 57.3 59.1 64.3 66.4 63.7 62.6 60.7 59.8 59.4 61 64.1 63.8 61.2 59.6 58.8 57.9 57.4

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 32.5 30.4 22.9 21.4 42.3 34.7 41.2 43 45 47.5 43.8 45.2 49.4 50.9 51.7 50.6 41.1 35.3 32.7 26.3 19.6 19.6 19.2
TEMPERATURE degF 58.1 57.5 57.2 55.8 57.4 57.1 54.7 55.3 58.1 60 58.9 54.2 54.5 53 53.5 54.7 55.7 56.5 57.7 58.4 57.9 57.2 56.7 55.6
WIND SPEED mph 3 2.2 1.4 2.6 4.9 7.9 2.3 6.3 4.5 5.9 9.4 3.2 4 7.9 5.4 4.8 1.7 5.1 5 4.4 4 2.7 3.6 4.2
WIND DIRECTION Degrees 186 240 236 100 288 297 116 96 64 87 87 104 60 86 67 61 335 314 296 297 246 249 278 264

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 30.1 26.5 22.3 21.7 43.1 38.9 38.6 39.9 43.4 47 45.2 43.7 48.5 53.1 53.2 50.3 43.8 42.5 38 31.1 22.5 23.8 20.8
TEMPERATURE degF 55.6 54.9 54.6 54.7 55 59.4 55.3 54.4 58.5 60.6 62 56.5 56.3 54.5 55 53.9 54.6 56.5 57.5 57.7 57 54.5 54.5 53
WIND SPEED mph 3.5 1 2.6 2.6 3.8 7.6 3.1 4.9 5.4 6.7 7.7 1.2 2.3 4.8 4.4 5.1 4.2 4.8 5.1 4.7 3.2 2.9 1.6 2.1
WIND DIRECTION Degrees 252 295 285 63 323 300 110 111 37 57 88 92 79 107 76 50 356 338 332 332 318 252 298 219
PM2.5 ug/m3 4.9 5 5 5.9 5.8 5.3 4.1 4.8 5.5 5.8 5.8 5.9 5.4 4.7 4.7 4.6 5.2 4.7 4 4 4.3 4.1 4.2 2.6

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 29.2 28.4 33.2 39.2 41.3 40.7 39.3 46.2 50.7 54.3 49.8 54.3 53 55.8 59.5 52.6 42.7 47.7 42.1 42.8 31.2 25.5 25.2

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 45.3 44.7 46 45.3 41.1 36.9 36.6 40.8 37.8 35.7 38.5 56.7 48.1 42.4 45.2 48.2 49.2 46 39.8 25.6 25.5 22.8 19.2

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 45.2 44.6 41.7 35.6 33.7 29.4 31.9 37.9 33.3 36.7 38.5 34.3 35.4 34.6 39.3 42.1 43.7 29.4 16.7 7.6 6.4 4.3 3.7
PM10 ug/m3 (25C) 18.4 16.9 16.7 15 11.6 10.1 8.8 10.7 9.8 13.1 10.9 9.2 14.6 11.5 12.5 14.5 15.2 13.9 14.6 10.8 7.1 5.1 5.6 5.7
PM COARSE (10-2.5) ug/m3 13.2 11.7 11.6 9.6 6.8 5.5 4.1 5.9 4.9 8.3 7.1 4.7 7.6 5.8 6.5 6.7 7.9 7.4 8.4 5.8 3.2 2 2.1 2.4
WIND SPEED mph 0.9 3.3 2.8 0.6 4.3 1.5 3.4 5.5 1.1 3.2 3.5 3.6 1.4 0.5 1.9 1.9 2.1 1.3 0.4 1.9 1.7 2.1 1.7 2
WIND DIRECTION Degrees 102 110 224 120 89 282 85 88 135 83 95 81 67 68 327 317 305 324 29 69 72 71 74 73
TEMPERATURE degF 62.5 62.2 58.3 54.9 55.8 55.8 56.6 57.7 58.3 57.8 59.6 59.8 60 59.9 62.6 66.9 69.9 70.3 67 59.6 56.8 55.4 54.1 53.6
PM2.5 ug/m3 4.8 4.7 4.8 5.3 4.5 4.5 4.5 4.5 4.7 4.6 3.6 4.3 6.7 5.4 5.6 7.3 6.7 5.9 5.6 4.7 3.7 3.1 3.4 3.2

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 29.2 30.3 27.9 22.7 39.7 34.8 31.9 33.1 36.3 41.5 44.4 38.1 41.3 33.5 41.4 46.1 42 36.6 35.7 32 25.5 20.5 19.2
WIND SPEED mph 4.5 1.3 1.3 2.3 3 7.4 3.4 1.5 4.2 6.1 6.9 1.3 3.6 1.9 3.9 3.5 6.2 0.2 4.4 5.1 1.8 1.8 2.6 1.8
WIND DIRECTION Degrees 247 333 197 159 273 286 114 11 39 75 95 95 67 121 86 23 17 296 316 336 345 306 226 192
TEMPERATURE degF 58.2 58.6 58.6 57 58 61.1 57.9 58.1 59.7 61.4 62.4 60.1 56.1 56.4 55.1 54.5 55.1 56.4 57.9 58.7 57.9 56.4 55 54.1

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 27.5 29.9 26.4 22.8 36.6 42 38.6 36.5 41.4 45.3 47.6 51.1 50.9 54.7 50.6 48.4 42.1 36.6 34.8 35.7 35.9 40.9 36.5
TEMPERATURE degF 56.4 56.1 55.3 54 54.3 59.8 57.2 54.5 56.9 58.9 59.2 58 56.3 55.5 55.2 54.8 55.3 56.3 57.6 58.4 56.7 54.3 54.2 54.6
WIND SPEED mph 3 1.9 0.9 1.5 1.7 2.7 5.7 4 5.5 5.6 6.4 1.9 5.7 3.2 4.7 4.2 3.7 2.5 1.8 2.2 2.5 0.7 2.1 1.5
WIND DIRECTION Degrees 270 306 258 41 334 284 81 122 20 48 76 108 123 112 48 32 336 329 306 320 31 248 184 194

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 26.5 25.4 45.6 37.3 34.2 39.7 40.7 42.9 43 42.9 45.8 47.2 45.2 45.7 41.2 34.1 30.7 21.9 19.9 19.3 23

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 38.1 40.8 44.3 45.4 40.5 40.8 40 44.4 43.4 42.7 47 50.6 52.6 52.8 42.6 43.5 46.2 43.9 40.3 40.6 34.5 29.9 26.3

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 42.1 44.5 37 31.9 39.4 35 33.8 40.4 45.8 43.4 37.7 41.9 43.7 46.7 45.6 36.7 38.2 45.3 41.6 29.4 19.2 14 25.2
TEMPERATURE degF 59.2 61.2 60.9 60.1 61 54.4 55.7 57.7 62.9 66.2 64.9 61.2 58.5 58.2 62.1 66.4 65.9 65.4 62.8 62.3 60.7 59.5 59.1 59.3
WIND SPEED mph 2.1 1.6 0.6 1 6.9 2.3 2.4 4.2 2.5 4.4 3.8 5.4 4.6 6.8 2.3 1.8 2.1 6.1 6.4 3.7 0.5 0.6 1.2 0.6
WIND DIRECTION Degrees 127 164 324 23 295 34 96 112 114 120 126 123 106 126 112 164 336 308 299 290 212 44 101 43
PM2.5 ug/m3 5.3 5.4 5.4 5.4 4.9 5.8 5.7 6.3 7.2 6.8 7.2 14.6 8.4 10.8 7.4 6.6 6.4 7.2 7.9 7.4 8.2 9.4 10.9 10.5
PM10 ug/m3 (25C) 12.1 13.8 12.3 12.2 23.1 13.4 12.3 15.5 15.7 17.3 17 23.8 16.3 17.9 13.1 14.3 14.4 14.5 14.9 12.1 14.8 16.3 18.5 17.1
PM COARSE (10-2.5) ug/m3 6.7 8.3 6.8 6.7 18.1 7.6 6.7 9.2 8.4 10.2 9.6 8.9 7.9 7 5.5 7.4 7.7 7 6.8 4.6 6.5 6.9 7.6 6.6