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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/24/2025 15:00 to 7/25/2025 23:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Calumet,Chippewa,Clark,Dodge,Door,Douglas,Dunn,Eau Claire,Florence,Fond du Lac,Forest,Green Lake,Iron,Jackson,Juneau,Kenosha,Kewaunee,La Crosse,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Monroe,Oconto,Oneida,Outagamie,Ozaukee,Pepin,Pierce,Polk,Portage,Price,Racine,Rusk,Sawyer,Shawano,Sheboygan,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Washburn,Washington,Waukesha,Waupaca,Waushara,Winnebago,Wood .

Hourly Monitoring Data

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Thursday, 
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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 19 11 4.1 1.2 0.7 1 8.7 29.9 35.4 41.1 42.5 39.1 42.3 45.8 43.8 41.9 39.8 35.4 33.7 15.7 20 17.3 9.1
WIND SPEED mph 0.9 0.7 0.6 0.3 0.7 0.7 0.8 1.1 2.6 1.1 3.7 1 4.7 5.9 6.5 5.7 5.2 3 2.1 1.1 1.4 1.6 1.1 0.6
WIND DIRECTION Degrees 154 202 196 234 207 198 191 223 221 210 238 336 21 64 78 79 72 44 351 296 205 211 180 192
TEMPERATURE degF 60.9 59.3 57.2 56.1 55.1 54.3 56 63 71.7 76.8 79.2 81.4 77.2 76.1 73.7 73 71.3 68.4 64.8 62.5 60.7 61 60.3 59
RELATIVE HUMIDITY %RH 97.3 97.9 98.5 98.9 99.2 99.4 99.5 94.5 66.8 56.5 50.6 49.3 60.9 62.1 63.6 68.8 72.4 82.7 93.3 96.7 97.9 98.3 98.5 98.6
BAROMETRIC PRESSURE inHg 30 30.01 30.02 30.02 30.03 30.05 30.07 30.09 30.09 30.1 30.1 30.09 30.09 30.08 30.07 30.07 30.08 30.09 30.1 30.1 30.1 30.11 30.12 30.13
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
SOLAR RADIATION w/m2 0 0 0 0 0 1.1 44.5 156.5 290.4 391.9 464 496.2 495.7 456.2 383.7 278 155.6 45 0.4 0 0 0 0 0
PM2.5 ug/m3 8.7 8.9 9.2 8.3 8.3 8.4 8.4 8.8 11.1 11.3 11.5 11.2 10.9 11.2 11 10 9.7 9 7.4 5.7 6.3 6.8 7.3 7.9

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 8.3 8.7 8.2 8.3 8.4 9.4 9.9 11.2 11 10.5 11.1 10.1 8.9 11.1 9.5 6.8 6.8 7.4 7.9 9.3 9.2 11 18 13.6

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 43.7 41.3 30 31.7 27.8 25.4 20.8 34.6 41.2 49.9 56.2 62.1 68.2 68.9 64.6 61.5 57.7 49.7 45.9 46.3 47 50.6 55.1 56.2

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 45.3 41.2 36.7 31.9 32.9 31.2 32.3 27.1 36.6 50 64.7 65.3 65.1 66.9 70.7 74.3 73.9 68.2 57.6 51.1 50.7 50.9 50.1 46.9

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 24.5 17.9 16.4 16.8 12.7 2.5 1.6 10.8 29.4 52 59.7 66.7 68.5 71.4 73.3 75 71.4 64.6 60.5 59.1 53.4 49.7 50.6 52
TEMPERATURE degF 61.8 59.7 58.7 57.5 56.5 55.7 57.1 65 75 78.7 81.2 83.5 85.3 86.2 87.6 86.7 85.3 81.5 76.2 72.7 69.8 67.9 67.1 66.6
WIND SPEED mph 1.1 1.1 1.2 1.1 0.8 0.9 1.1 1.1 0.8 2.5 3.6 4.8 6.3 5.9 4.4 5.4 4.8 3.3 2.9 2.3 1.5 1.2 1.9 1.6
WIND DIRECTION Degrees 69 68 55 67 81 70 69 76 97 179 161 154 148 147 125 139 142 116 107 99 75 76 87 76
PM2.5 ug/m3 8.5 9.2 9.2 9.5 9.3 8.7 8.8 8.7 7.6 8 7.3 7.4 7.2 7.4 8.6 8.4 8.4 7.8 7.9 8 8.1 7.8 7.6 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 9.1 9.2 9.3 9 8.5 8.3 8.9 12.8 10.3 9.8 8.8 8.7 8.7 8 8.4 12.1 17.3 19.8 29.9 18.4 16.8 12 14.3 14.8
PM10 ug/m3 (25C) 16.5 15.7 15.6 15.2 14.2 15.4 16.5 25.7 26.7 25.6 26.2 25.2 27.9 27.2 23.2 28 39.7 46.8 63.6 42.3 35.4 26.2 28.1 29.6
PM COARSE (10-2.5) ug/m3 7.3 6.5 6.4 6.3 5.8 7.2 7.5 12.5 15.7 15 16.5 15.5 18 18 13.8 14.5 20.6 25.1 31.7 22.7 17.8 13.8 13.4 14.4

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 44.3 45.1 44.7 42.5 42.4 41.4 35.9 26.1 42.5 49.2 55.6 60.8 62.4 73.1 79.8 70.5 64.9 59.6 57.1 56 53.7 54.2 57.9 58.4
CO ppm 0.216 0.217 0.213 0.193 0.197 0.195 0.211 0.196 0.189 0.188 0.194 0.198 0.241 0.265 0.235 0.209 0.208 0.203 0.199 0.189 0.189 0.184 0.192
SO2 ppb 0.298 0.426 0.403 0.411 0.458 0.529 0.324 0.48 0.484 0.499 0.552 0.482 0.712 0.914 0.795 0.584 0.37 0.342 1.118 0.9 0.851 0.572 0.753
NO ppb 0.034 0.048 0.07 0.049 0.034 0.17 0.798 0.512 0.211 0.119 0.083 0.094 0.123 0.141 0.11 0.081 0.062 0.009 0.014 0.024 0.042 0.04 0.036
NOy-NO ppb 3.377 3.396 2.482 2.703 3.248 4.158 4.83 3.81 2.523 2.17 2.071 2.194 3.435 4.401 3.204 2.538 3.595 3.513 6.137 4.083 3.038 2.671 2.571
NOy ppb 3.411 3.444 2.552 2.752 3.282 4.328 5.628 4.321 2.734 2.288 2.154 2.287 3.559 4.542 3.314 2.619 3.657 3.522 6.152 4.107 3.08 2.711 2.607
PM10 ug/m3 (25C) 20.5 20.3 23.6 21.5 21.1 20.7 20.5 19.1 25.3 22.4 26.7 23.6 22.2 25.6 27.8 28.1 25.7 35 31.1 22.9 21.7 18.2 19.9 20.2
PM COARSE (10-2.5) ug/m3 13.1 12.9 16.2 14.4 14.4 14 14.4 13.1 19 15.8 19.2 15.9 13.6 15.9 17.4 19 17.7 26.5 22.8 14.4 13.9 10.5 12.1 12.3
WIND SPEED mph 5.7 4.4 1.8 1.3 0.6 2.6 2.3 1.9 4 2.9 3.6 5.9 6.8 8.1 7.9 10.6 10.5 6.9 5.9 3.9 5 6.7 7.5 8.8
WIND DIRECTION Degrees 162 164 149 105 84 162 154 146 154 125 144 139 136 137 127 112 115 113 119 120 108 114 107 107
BAROMETRIC PRESSURE inHg 30.01 30.01 30.01 30.02 30.03 30.05 30.06 30.07 30.07 30.07 30.07 30.06 30.04 30.03 30.02 30.01 30.01 30.03 30.03 30.04 30.05 30.05 30.05 30.06
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 64.6 64 63 61.7 61.1 61.3 64.7 68.5 72.9 78.6 81.7 83 83.9 84.2 83.8 81.6 79.2 75.7 71.7 69.3 67.6 66.8 66.6 66.4
RELATIVE HUMIDITY %RH 68.1 68.7 69.9 72.9 73.7 73.2 67.9 68.2 56.5 46.5 39.7 37.8 36.6 35.8 37.3 41.4 43.8 51.1 57.1 59.7 62.5 63.9 65.8 65.8
PM2.5 ug/m3 7.3 7.2 7.1 6.9 6.7 6.6 5.9 5.6 5.7 5.8 6.4 6.7 7.6 8.5 9.1 7.9 7.1 7.5 7.7 8.1 7.5 7.4 7.6 7.7

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 56.4 48.4 40.9 39.8 36.5 32.2 29.5 32.5 37.7 50.5 51.7 57.6 63.7 69.7 70.1 67.2 69.1 64.7 54.9 44.8 35.9 35.5 52.2 39
WIND SPEED mph 2.5 2.4 1.5 1.3 2 2.2 1.9 2 2.5 2.3 1.2 2.7 3.4 3.4 3.3 2.9 1.9 1.3 0.5 0.8 0.1 0.5 1 0.6
WIND DIRECTION Degrees 252 262 270 267 256 254 252 238 254 255 148 177 180 194 189 194 191 200 65 85 36 144 150 74
TEMPERATURE degF 61.6 60.2 58.7 57.4 56.5 56.5 57.9 63.6 71 78.7 83.4 82 82.5 83.2 83.6 80.6 75.3 71 65.6 62 60.6 59.8 59.9 59.7

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 17.6 18 17.4 16.7 16 17 15.8 25.2 26.6 38.7 45.3 51.5 54.9 57.1 58.8 56.6 54.3 42.7 27.9 13.3 5.1 3.4 17.2 32.7
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF
PM2.5 ug/m3 11.6 11.7 11.9 12.4 13 12.7 12.7 12.3 12.5 13.6 14.8 16.9 18.3 18.7 16.4 14.6 14.1 13.1 13.4 13.8 14 13.7 13.6 11.4
PM10 ug/m3 (25C) 27.5 27.1 28.3 27 28.6 28.9 27.4 26.2 28.2 28 33.3 34.3 35.5 36.8 32.7 30.7 28.2 24.6 26.3 24.4 24.3 23.3 23.1 23.3
PM COARSE (10-2.5) ug/m3 15.9 15.4 16.4 14.8 15.7 16.3 14.8 13.8 15.2 13.6 17.3 16.1 15.6 16.4 14.8 14.8 12.9 10.7 12.3 10.2 10 9.4 9.3 11.7

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 35 36.8 31.6 39.2 36.2 31.8 31.6 37.7 40.5 51.9 59.1 58.6 57.5 63.9 70.9 65.6 60.1 53.1 48.5 47.6 47.4 48.6 50 49.6

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 44.8 44 44.2 43.9 44.9 45.1 42.8 41.9 41.5 47.2 50.2 52.4 53.9 56.8 55.5 51.7 44.8 44.1 45.7 48.7 54.3 55.5 56 59.4
WIND SPEED mph 4.6 5 4.7 4.7 4.5 4.7 4.5 4 3.8 3.8 2.8 3.1 3.4 3.3 2.3 1.5 1.5 1.6 1.9 2.4 2.7 3.5 1.9 2.6
WIND DIRECTION Degrees 246 246 252 252 251 245 249 249 248 254 250 242 188 210 217 192 178 169 167 172 196 190 210 177
RELATIVE HUMIDITY %RH 75.3 77.6 79.3 79.8 80 81.2 79.7 74.1 67.2 62 56.2 52.3 51.2 49.8 48.3 53.4 64.6 75.5 84 86.3 79.4 77.2 79.2 74
TEMPERATURE degF 64.2 63.1 62.4 62.6 62.6 62.1 63.8 66.7 70.3 73 76 77.8 78.6 79.2 79.7 79.8 77.2 72.9 69.2 68.2 68.3 66.7 65 66.5
PM2.5 ug/m3 8 8.3 8.5 9.4 9.8 10 9.8 10.5 11.4 12.4 13 11.8 11.8 12.9 12.5 12.5 12.3 12.3 11.3 10.8 10.1 8.4 7.7 7.1

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 11.2 11.1 11.1 11.2 11.4 12.1 12.5 12 11.7 9.2 8.4 8.4 11.3 8.6 8.4 8.5 7.8 7.5 10.5 10.6 10.9 12 9.2 9

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 13.7 11.2 9.8 6.4 3.2 0.4 1.8 9.4 40.7 52 61.3 66.4 71.5 74.2 72.7 70.3 69.3 64.4 59.3 56.3 50.3 48.6 53 42.5

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 25.4 20.7 14.8 9.3 5.6 4.7 26.8 42.5 53.3 56.8 61.3 63.2 63.5 66.4 67.8 69.7 69.8 71 69.4 70.7 70.6 64.7 64.7
TEMPERATURE degF 61.3 59.4 58.5 57.7 57.8 58.4 61.4 68.9 71.3 73.3 73.5 74 73.5 73.1 73.6 73.7 73.7 72.1 72.1 71.8 72 72.3 72.6 73.3
WIND SPEED mph 2.5 2.3 2.4 2.5 2.6 2.3 2.7 3.7 5.3 4.1 4.8 4.8 5.9 6.5 7 7.1 6.5 5.9 7.3 7.9 8.4 7.4 4.6 9.5
WIND DIRECTION Degrees 271 274 290 278 276 287 309 9 22 88 94 77 53 45 35 33 26 7 11 12 41 61 83 125
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
SOLAR RADIATION w/m2
PM2.5 ug/m3 6.2 6.8 13.2 10.1 9.2 8.2 7.3 7.4 6.1 6.3 8.2 9.3 7.8 7.2 7.1 6.9 6.8 7.3 7.7 7.2 7.2 7.4 8.1 8.7

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 27.8 30.2 15.1 16.1 2.8 1.9 4.4 8.8 46.7 53.2 56.7 61.6 64 64.5 65.5 66 68 69.3 65.7 62.9 63.6 68.9 63.6 63.3
TEMPERATURE degF 59.9 59 57.8 57.9 56.5 54.9 57.7 67.3 75.6 77.6 78.7 79 79.5 80 79.3 77.6 76.3 73.8 71.5 70 69.6 70.6 70.1 71.1

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 51.1 47.2 46.8 43.3 38.3 35.8 36.4 38.7 41.1 49.4 58.5 66.8 67.4 64.4 70.3 66.7 68.8 62.6 63.4 56 46 51.5 55.3 63.2

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 27.9 22.8 18.2 15.6 14.1 13.3 12.9 16.2 17.6 23.4 30.3 37.7 41.7 51 55.3 56.3 57.6 47 41.9 38.8 28.8 22.3 17.7 30.6

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 26.2 16.7 11.3 12.7 10.7 6.4 5.1 24.9 50.8 62.1 67 67.7 65.7 68.4 68.4 68.7 61.5 38.8 28.3 19.5 23.1 16.5 11.8 13.9
WIND SPEED mph 0.4 0.5 0.4 1.9 0.3 1.5 1.1 1.3 4.8 4.6 3.8 4 4.1 4 4 2.8 1.5 0.7 1.2 0.6 1.8 2 2.1 2
WIND DIRECTION Degrees 25 118 99 326 187 324 318 181 178 179 168 152 147 159 155 153 128 153 94 31 330 342 329 339
TEMPERATURE degF 52.7 51.5 50.2 49.5 49 48.1 51.3 60.6 69.1 72.6 76.4 77.2 79.4 80.8 79.5 79.6 74.4 68.4 61.4 56.7 54.6 53.7 53.6 53

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 32.2 30.8 31.8 33.9 32.1 29.9 31.7 36.2 35.3 42.7 49 55.4 59.9 59.9 60.5 60.5 56.4 54 56.9 57.2 53.5 51 49.9 48.7
PM2.5 ug/m3 9 8.7 8.8 8.6 7.9 8.5 8.4 7.6 8 8.8 8.8 10.6 11.5 11.4 11.8 11.7 10.5 10.5 10.3 9.9 9 7.9 7.5 7.5

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 21.6 16.5 9.5 6.8 3 1.9 1.7 8.6 34.2 47 58.1 65 62.1 63.2 61.7 61.6 61.1 61.5 54.9 54.7 59.3 55.9 60.7 62.1

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 25.1 20.7 18.2 3.4 1.7 2.7 9.8 21.4 48.5 56.1 55.5 57.6 54.9 55.9 56.9 58.1 57.8 47 45 59.3 61.6 59.9 53.1
PM2.5 ug/m3 10.7 10.8 11.6 12.2 13.1 13.8 25.8 32.2 17.3 10.6 9.6 7.6 8.9 9.3 9.4 9 8.8 10.2 10.8 11.6 10.1 9 8.9 8.8

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 0.503 0.44 0.477 0.525 0.764 0.94 0.888 0.672 0.491 0.505 0.368 0.27 0.221 0.215 0.208 0.211 0.262 0.378 0.49 0.548 0.394 0.359 0.354 0.247
NO2 ppb 31.7 26.9 41.1 41.7 41.5 41.9 41.5 23.1 14 6.4 3.9 2.1 2 2.4 2.3 6.7 9.2 17.6 15.8 16.2 8.7 7.2 5.3
WIND SPEED mph 2.5 2.7 2.3 1.8 2.7 2.8 1.9 1.4 1.8 2.6 2.6 4.1 4.9 5 4.7 4.1 2.5 1.8 1.9 1.5 1.8 1.7 1.8 2.2
WIND DIRECTION Degrees 190 202 181 163 178 177 178 126 72 66 63 85 94 87 81 74 48 44 33 38 28 38 39 70
TEMPERATURE degF 65.5 66 65 63.1 62.7 63.1 66.3 72.2 76.1 78.7 80.8 80.7 80.7 80.8 80.4 79.7 78.7 74.9 69.8 68.3 68.3 67.8 67.9 68.5
PM2.5 ug/m3 8 9.2 10.1 10.1 10.7 12 13 10.4 8.2 9.3 8.3 7.8 8.5 8.2 7.7 7.5 7.9 8 8.9 9.1 8.8 8.3 8 8.3
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3

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 22.4 23.3 19.1 16.2 7.7 4.3 4.3 9.5 34.3 48.6 58.1 61 61.7 60.7 60.6 61.3 60.6 59 50.2 48.7 58.3 55.8 60.1 57.8
SO2 ppb 0.4 0.3 0.3 0.4 0.4 0.7 0.8 1 0.9 0.9 1.3 1.3 0.8 0.6 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.3
NO ppb 0.2 0.3 0.3 0.9 2.4 18.6 17.7 4.2 1.5 0.2 -0.1 -0.1 -0.2 -0.2 -0.2 -0.3 -0.3 -0.2 -0.2 -0.3 -0.3 -0.3 -0.3
NO2 ppb 8.4 9.1 9.6 15.4 18.5 18.6 19.2 11.5 6.4 2.8 1.4 1.6 1.3 1 1.2 1.3 1.4 2 2.2 1.4 1.1 0.9 1
NOx ppb 8.6 9.4 9.9 16.3 20.9 37.2 37 15.6 7.8 3.1 1.4 1.5 1.1 0.8 0.9 1 1.1 1.7 2 1.1 0.8 0.6 0.7
WIND SPEED mph 0.6 0.6 0.8 0.6 0.7 0.7 1.3 0.7 2.1 2.2 3 3.8 4.8 4 3.4 1.9 2.2 2.1 1.1 1.1 1.8 1.1 2.3 2
WIND DIRECTION Degrees 203 199 202 229 196 216 311 238 17 60 72 105 118 106 84 62 51 19 315 3 37 52 54 61
TEMPERATURE degF 59 57.3 57 56.5 55.9 55.4 56.8 66.7 75.7 78.7 79.7 80.4 81.1 81.3 80.7 79.4 76.7 72.7 67 64.7 66.3 66.5 66.3 66.7

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 -0.7 -0.7 -0.8 -0.7 -0.9 -0.8 -0.8 -0.8 -0.7 -0.7 -0.7 -0.7 -0.6 -0.6 -0.5 -0.6 -0.5 -0.5 -0.6 -0.5 -0.6 -0.7 -0.7 -0.7
WIND SPEED mph 3.9 3.5 2.3 2.5 2 2.3 2.2 1.9 2.7 2.6 2.6 3 4.2 5.1 4 3.9 4.3 3.2 1.8 2.6 3.2 2.7 3.1 2.5
WIND DIRECTION Degrees 209 220 213 210 165 167 138 193 224 229 241 224 189 198 184 184 188 185 108 145 163 153 132 114
TEMPERATURE degF 60.9 60.5 59.3 57.9 56.5 55.2 55.8 61.3 69.7 75.5 78.3 80.4 81.9 82.2 81.9 81.2 79.5 76.5 72 68.3 66.1 63.6 61.6 60.6

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 25.3 16.6 15.8 17.5 14.7 12.7 13.2 28 40.4 48.3 60.6 62.8 62.4 62.5 63.7 62.5 62.7 57.5 51.9 45 41.7 40.4 31.8 31.1
PM2.5 ug/m3 7.1 7.7 8 8.5 8.8 8.8 8.4 8.8 9.1 9.6 10.8 8.1 6.2 6.4 7.5 7.4 8 7.9 8 7.6 8 8.5 9.5 11.6

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 0.8 0.8 0.7 0.8 0.7 0.7 0.8 1.2 1.4 1.5 1.4 1.8 1.5 1.1 1.2 1.1 1.3 1.5 1.4 1.2 0.9 0.7 0.7 0.8
WIND DIRECTION Degrees 38 60 73 34 54 18 136 140 182 153 206 197 88 184 176 169 120 125 87 70 49 20 48 354
WIND SPEED mph 0.5 0.4 0.5 0.3 0.2 0.6 0.5 0.7 1.5 1.3 1.3 1.1 1.8 2.3 2.3 2.7 1.6 1.2 0.9 1.2 0.9 1 0.6 0.6
TEMPERATURE degF 62.2 60.6 59.8 59.3 58.6 58.2 60 68.4 75.3 81 84.5 86.7 89.7 89.9 89.7 85.3 80.4 76.8 72.2 69.9 67.6 65.3 63.5 62.5

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 41.6 34.2 18.6 14.3 11.9 3.4 6.1 18.9 39.1 53.5 63 68.8 71 68 66.6 67.1 66.9 63.9 51.6 45.7 52.1 50.5 55.2 56.9
TEMPERATURE degF 63.4 62 59.1 57.8 57.5 56.7 59.5 69.3 76 78.4 77.5 77.7 77.7 77.6 77.5 76.8 75.2 72.7 69.1 67.9 66.7 66.4 67.2 67.4
WIND SPEED mph 3.3 2.3 1.8 4.7 1.6 2.3 2.8 1.8 2.1 3.8 6 7.3 8.1 7.9 7.5 6.6 3.9 1.9 1.9 4.2 4.5 4.6 5.1 5.7
WIND DIRECTION Degrees 260 235 265 323 189 283 280 203 158 114 112 113 119 112 99 82 83 120 9 36 34 49 48 40

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 50.2 48.8 49.6 37 30.4 20.9 20.2 33.4 46.9 51.4 60.4 67.3 66.4 66 63.7 63.1 63 51.5 50.3 50.9 48.5 47.9 50.5 53.7
TEMPERATURE degF 59.2 57.8 57.4 55.3 55.2 54.7 58.7 68.2 75.6 76.9 77.8 80.6 81.3 80.8 79.5 76.3 75.2 71 65.6 65.5 65.2 64.3 64.5 65.3
WIND SPEED mph 5.1 3.4 3.3 2.7 2.3 3.1 4.1 2 2.4 3.4 4.5 5 5.8 5.7 4.9 4.8 3.1 2.1 3.6 4.5 4.5 4.1 4.8 5.4
WIND DIRECTION Degrees 260 255 236 279 240 245 265 256 168 72 89 122 131 140 108 77 69 17 8 19 14 10 32 28
PM2.5 ug/m3 8.3 8.2 9.1 8.4 8.6 8.9 9.1 8.4 7.5 7.5 5.3 5.3 6.6 6.5 6.5 6.5 6.7 6.8 6.4 6.3 6.2 6.1 5.5

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 31.4 23.3 14.2 10.9 6.3 2.9 2.5 13.8 38 48 55.3 60.7 62.3 64.3 65.7 66.3 68.2 67.1 60.6 58.1 65.8 65.7 63.9 62.7

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 7.7 7.2 6.9 7.2 6.1 5.8 7.3 23.6 30.5 46.8 66.6 71.3 75 79.7 76.4 76.6 72.1 65.8 60.3 57.9 55.7 56.8 56.1 57

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 32 29.5 28.8 28.6 29.7 33.4 28.2 24 39.1 49.3 53.1 60.2 67 71.4 68.6 67.9 63.9 53.6 44.8 63.7 58.6 59.2 59.5 57.9
PM10 ug/m3 (25C) 19.3 20.6 18.4 19.7 19.8 18.6 17.9 17.8 18.8 21.6 25.3 24.4 29.1 30.3 30.1 26.4 22.5 19.4 21.6 25.9 24.9 21.8 21.2 19.4
PM COARSE (10-2.5) ug/m3 11.2 11.9 8.8 9.6 9.6 8.8 8.5 8.7 10.3 14.1 17.1 15.9 19.8 20.3 20.2 17 13.6 10.9 13 16 16 13.3 13.1 11.4
WIND SPEED mph 1.2 1.8 2.3 2.2 2 2 1.9 1.5 0.5 0.9 2.2 3.1 3.6 3 3 3.4 2.7 1.8 3.4 5.2 5.3 5.3 5.1 5.4
WIND DIRECTION Degrees 86 76 69 70 70 67 73 69 307 148 103 98 95 102 105 93 91 80 87 91 86 89 91 88
TEMPERATURE degF 57.5 56.1 54.8 54.3 53.7 53.5 54.8 62.9 73.6 76.7 79.2 79.9 81.7 82.9 83 82.7 81.8 75.3 66.3 68.9 66.3 65.6 65.7 64.7
PM2.5 ug/m3 7.8 8.5 9.4 10 10.1 9.8 9.2 8.7 7.7 6.5 6.9 7.3 7.8 8.3 8.1 7.9 7.7 7.7 8 9 8.2 7.9 7.5 7.5

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 43.9 38.2 36 30.9 24.5 16.8 18.4 24.2 38.7 50 56 63.6 63.1 61.8 60.8 58.4 52 49.1 52.7 50.7 48 44.4 40.2
WIND SPEED mph 3.7 3.5 3.6 2 2.2 2.9 2.8 2.6 2.9 3.3 2.6 4.2 6.2 7.3 6.8 4.8 3 2.7 2.7 2.1 2.2 2.4 2.1 2.1
WIND DIRECTION Degrees 244 214 286 188 212 239 203 207 196 207 190 115 144 144 148 137 111 84 74 81 82 70 87 41
TEMPERATURE degF 62.4 59.8 60 58.6 57.1 55.6 57.8 64.2 71.9 77.3 81.5 82.9 82.8 81.7 81.4 81.3 79.1 74.4 68.7 67.4 66.8 66.2 65.3 63.6

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 41.6 45.7 28.1 30.1 25.2 20.5 30.5 45.4 53.5 59.8 65.1 62.4 64.1 60.4 60.6 65.9 63.5 57.6 55.8 58 59.1 61.8 65.1
TEMPERATURE degF 57.7 56.2 55.6 54.9 54.8 55.3 59 68.5 77.7 78.1 76.6 77.8 78.9 78.3 76.2 73.9 72.7 70.7 68.2 67.4 67.1 67 68.2 69.3
WIND SPEED mph 1.6 1.4 3 3 3.3 3.3 3.8 2.6 3.9 3 3.5 5 5.9 5.6 4.7 2.7 2.5 2 3.3 4.2 4.5 5.2 5.6 7.2
WIND DIRECTION Degrees 279 264 284 284 287 261 274 257 188 154 108 139 151 159 156 117 54 11 3 10 14 22 37 58

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 28.3 27.9 27.1 15.8 11.9 7.5 4.1 19.1 36.6 41.8 46.8 52 59.1 57.9 57.9 57.1 49.3 31.7 33 19.7 20.5 17.5 22.9 14.1

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 50.2 46.6 44.1 43.2 39.8 37.7 36.2 31.8 41 49.9 58.2 68.4 70.5 70.1 70.6 69.4 66.3 62.5 50.9 48.3 51.6 52.9 53.6 53.5

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 17.3 12.4 3.1 5.6 1.6 1.7 3.4 6.2 14.6 50.8 59.8 70 73.4 70.4 68.9 67.2 64.3 60.2 47.3 47.5 44 53.9 53.4 47.9
TEMPERATURE degF 60.9 60.1 58.7 57.8 57 56.7 58.8 69.6 77.3 81.1 83.1 84.2 84.5 84.3 83.7 82.1 80 76.9 71.5 68.5 66.1 67.3 66.5 65.5
WIND SPEED mph 1.8 1.5 0.7 0.9 0.7 0.7 0.6 0.8 0.9 1.7 4.1 4.7 6.2 6 5.5 5.6 5.7 3.2 1 1.4 1 1 0.6 1.4
WIND DIRECTION Degrees 137 143 333 23 136 164 283 335 306 94 136 121 131 130 124 118 125 119 28 6 357 43 82 33
PM2.5 ug/m3 12.4 15.3 13.1 13.2 14.6 15.3 15.5 37.9 32.6 12.2 13.1 11.7 16.3 12.2 10.8 10.1 11.8 9.8 10.2 10.2 10.1 10.1 8.8 9
PM10 ug/m3 (25C) 29.5 33.4 27.7 27.5 34 40.2 42.6 102.8 117.3 39.1 44 41.7 45.8 42.2 39.7 33.1 37.9 32.6 26.7 23.7 22.9 21.7 20 21
PM COARSE (10-2.5) ug/m3 17.1 18.1 14.7 14.5 19.7 25.3 27.4 63.7 81.7 25.6 29.3 28.4 27.7 28.4 27.4 21.8 24.9 21.9 16 13.2 12.6 11.4 11 11.9