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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 8/3/2025 12:00 to 8/4/2025 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,Jefferson,Juneau,Kenosha,Kewaunee,La Crosse,Lafayette,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 5.2 6.2 7.7 6 5.9 5.7 6.5 12.4 21 26.5 31.9 33.7 32.4 32.3 33.1 33.7 34.6 32.6 29.6 23.5 12.8 5.1 5.1 12
WIND SPEED mph 1.2 1.4 1.2 0.9 0.8 1.4 1.5 2.1 3.3 2.7 1.4 2.4 1.2 5.2 4.7 4.9 4.5 2.9 2.5 1.2 0.9 0.7 1.6 1.4
WIND DIRECTION Degrees 169 186 187 178 233 182 165 221 218 216 263 237 358 8 21 71 82 89 108 144 151 222 162 158
TEMPERATURE degF 53.7 53.7 54.6 54.6 55.2 55 57.2 64.4 69.3 72.9 74.7 75.7 76.5 75.1 75.3 74.8 73.8 72 67.1 60.7 57.6 55.8 55.6 55.6
RELATIVE HUMIDITY %RH 98.9 98.5 98.2 97.8 97.2 96 92.2 75.9 64 56.9 51 48.7 50.4 55.5 54.9 58.7 57 58 73.5 90.1 96.4 97.9 98.7 98.5
BAROMETRIC PRESSURE inHg 30.28 30.28 30.28 30.29 30.3 30.32 30.33 30.32 30.31 30.3 30.3 30.28 30.26 30.25 30.24 30.23 30.21 30.21 30.2 30.19 30.2 30.21 30.22 30.22
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 10.4 73.1 229 361.9 464.9 340.2 473.9 569.5 523.6 479.6 378 257.4 107.3 16.5 0 0 0 0 0
PM2.5 ug/m3 3.6 3.6 3.7 3.8 3.6 3.6 3.8 4.1 5 5.4 5.9 6.4 7.1 6.1 6.6 6.4 6.8 8 7.8 7.6 8.4 9.6 10 9.3

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 5.3 5.1 5 5.3 5.5 6.2 6 7.5 5.5 4.3 4.7 4.9 7.2 6.2 5.2 5.1 4.9 5 6.4 5.5 5.6 6.6 5.7 5.2

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 11 13.5 9.1 7.8 7.5 3.8 5 19.2 26.9 26.5 33.5 40 43.5 47.3 51.1 51.9 49.4 43.1 33.6 27.3 26.2 26.9 27.4 29.8

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 25.4 25.4 23.5 13.8 18.5 23.3 28.5 34.1 38.4 40.7 42.4 44.5 44.8 43.6 40.2 37.5 40.2 40.7 29 28.1 29.6

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 20.7 17.4 9.8 8.1 1.8 1.7 5.7 15 28.3 33.6 39.8 43.5 48.7 49.4 46.3 47.8 47.8 47.8 45.3 39 27.8 21 27.8 28.3
TEMPERATURE degF 56.7 55.4 54 53.1 52.1 51.8 54 59.7 65.7 68.9 70 71.7 72.9 74.2 74.8 74.5 74.7 73.6 70.8 65.9 62.8 60.8 62.7 61.8
WIND SPEED mph 1 1.5 1.6 1.2 1.4 1.7 2.3 3.2 3 1.9 0.9 2.2 2.3 0.4 3.8 4.1 3.5 4 3.7 1.9 1.3 2.1 4.6 4
WIND DIRECTION Degrees 81 59 45 63 68 51 36 25 11 350 197 313 305 271 167 182 177 183 174 120 107 117 151 151
PM2.5 ug/m3 4.4 4.4 4.3 4.3 4.4 4.8 5.1 4.3 3.5 3.6 3.7 3.9 3.9 3.9 3.6 3.8 3.6 3.7 3.9 4.4 4.9 6.1 4.7 4.8

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 4.8 4.1 4.1 4.1 4.3 5 5.2 4.8 4.5 3.9 4.3 4.8 5.6 4.2 4.4 4.2 4.3 4.1 4 4.5 4.4 4.7 6.4 5.9
PM10 ug/m3 (25C) 8.1 6.9 7 6.8 6.7 8 9.1 9.9 9.9 8.6 11.5 12.4 14.5 12.1 13.6 10.2 9.8 9.2 8.4 8.5 7.7 8.8 11.7 10.7
PM COARSE (10-2.5) ug/m3 3.4 2.9 3 2.8 2.6 3.2 3.9 5 5.3 4.6 7.1 7.4 8.7 7.7 8.9 5.7 5.3 4.9 4.3 4 3.3 4.2 5.3 4.9

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 16.8 15.5 10.9 9.7 11.5 10.3 9.4 14.5 22.4 33.6 35 39.2 42.2 43.4 43.7 45.7 45.5 43.2 34.9 32.3 31.8 26 25.4 27.4
CO ppm 0.15 0.148 0.146 0.133 0.141 0.148 0.157 0.159 0.152 0.156 0.157 0.158 0.158 0.158 0.159 0.159 0.162 0.176 0.178 0.17 0.176 0.177 0.182
SO2 ppb 0.058 0.056 0.098 0.059 0.051 0.067 0.105 0.099 0.087 0.088 0.116 0.068 0.1 0.063 0.087 0.064 0.112 0.112 0.084 0.09 0.112 0.101 0.11
NO ppb 0.026 0.038 0.04 0.049 0.111 0.09 0.08 0.29 0.06 0.08 0.063 0.055 0.056 0.034 0.025 0.017 0.026 0.028
NOy-NO ppb 1.099 1.265 0.791 0.985 1.403 0.634 0.823 0.917 0.928 0.916 0.933 1.107 1.695 1.47 1.219 4.204 3.676 2.452
NOy ppb 1.125 1.303 0.831 1.034 1.514 0.723 0.903 1.198 0.987 0.996 0.996 1.162 1.752 1.504 1.245 4.221 3.702 2.481
PM10 ug/m3 (25C) 7.4 7.1 6 5 6.5 7.2 7.2 7.1 6.6 6.3 7.4 7.7 9 9.2 10 11.1 9.7 9 9.5 8.8 7.9 11.2 10.1 9.1
PM COARSE (10-2.5) ug/m3 3.6 3.4 2.6 2.1 3.4 3.8 3.5 3.7 3.2 2.9 3.9 4 5.1 5.1 5.8 6.7 5.4 4.7 5.2 4.3 3.6 6.4 5.1 3.9
WIND SPEED mph 1.9 1.4 1.1 1.8 2.1 2.1 2.2 2.8 2.1 2 1.1 1.6 2.2 1.8 1.2 3.2 1.9 1.2 1.7 5.5 6 4.7 5.6 5.9
WIND DIRECTION Degrees 7 353 351 36 332 359 358 346 335 338 59 78 75 21 82 120 102 57 107 135 147 156 162 169
BAROMETRIC PRESSURE inHg 30.23 30.23 30.23 30.23 30.23 30.25 30.26 30.27 30.27 30.27 30.26 30.25 30.24 30.22 30.2 30.2 30.19 30.18 30.18 30.19 30.19 30.2 30.2 30.19
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 53.4 52.5 51.7 50.4 50.1 49 53.5 59.1 65.7 69.4 71.1 72.2 73.8 76.2 75.9 73.7 73.6 72.1 67.4 62.6 60.3 58.6 57.4 56.7
RELATIVE HUMIDITY %RH 91.8 94.5 95.5 96.2 96.4 96.8 93.4 81.8 67.4 53.3 51 43.8 41.4 37.2 37.9 37.4 37.5 41.6 59.9 71.5 73.1 77.5 79.5 79.5
PM2.5 ug/m3 3.9 3.9 3.5 3 3.2 3.6 3.8 3.5 3.4 3.3 3.4 3.6 3.7 3.9 3.9 4.1 4 4.1 4.2 4.5 4.4 4.9 5.1 5.3

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 26.4 24.5 27.6 25 23 22.3 21.6 26.8 35.1 38 36.6 36.9 37 37.8 37.8 37.4 38.1 37.4 38.3 37.9 36.5 34.8 34.6 35
WIND SPEED mph 0.8 1 1 1.3 0.9 0.9 1.1 1.9 2.5 3 3 2.8 2.9 3.4 3.7 3.6 3.4 3.3 3 3.6 3.1 3.1 3.3 3.4
WIND DIRECTION Degrees 275 295 271 273 270 266 273 279 283 261 250 235 170 173 182 182 196 206 222 234 243 240 245 249
TEMPERATURE degF 48.5 48.2 48.4 48.3 48.5 48.8 51.2 59.6 67.5 72.7 75.8 77.1 77.6 77.9 77.3 74.5 69.8 68 65.5 63.5 61.9 60.6 59.7 59.4

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 0.9 0.9 1 1.1 1.2 1.9 5.1 15 25.2 36.4 40.4 42.3 43.2 44 45.6 44.8 45.7 45 38.2 26 7.3 4.4 2 1.4
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF
PM2.5 ug/m3 6.1 6.1 6 5.9 6.1 5.9 5.8 5.1 5 4.8 5.2 5.2 5.1 5 5 5 4.8 5 5.1 5.4 5.4 5.6 6.1 6.2
PM10 ug/m3 (25C) 13.4 12.1 11.9 12.9 12.1 12.6 11.1 10.1 10 10.5 10.1 10.2 10.4 9.7 11 11.2 10.2 10.6 9.4 9.5 10.1 10.5 11.8 12.3
PM COARSE (10-2.5) ug/m3 7.6 6.2 6.2 7.3 6.4 7 5.6 5.1 4.9 5.7 4.7 4.8 5.1 4.6 5.8 5.9 5.2 5.4 4.2 4.2 4.8 5 5.8 6.3

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 23.2 22.9 22.6 17.8 19.4 20.7 16.8 20.5 27.4 31.4 36.1 40.1 40.5 40.7 41.9 41.5 39.8 35.4 28.9 28.2 27.9 29.8 31.1 30.2

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 28.9 26.6 25.3 26.5 26.8 25.8 26.1 31.7 34.4 36.1 37.2 37.7 39 39.6 40 38.2 34.6 30.7 30.5 31 35.5 36.4 33.7
WIND SPEED mph 3.8 3.7 4.7 4.5 3.9 4.3 5.5 5.2 4.4 2.7 3.2 2.1 2.3 2.4 2.9 2.8 3 2.6 2.4 3.6 4 4.3 4.4 4.5
WIND DIRECTION Degrees 205 225 246 243 245 248 263 257 263 281 277 265 275 244 233 235 240 221 219 241 248 252 249 255
RELATIVE HUMIDITY %RH 93.7 95 96.6 95.6 96.6 98.9 90 82.5 74.5 66.6 62.2 55.8 53 51.1 49 49 51.4 58.6 75.8 81.7 79.6 80.7 84.3 84.8
TEMPERATURE degF 52.8 52.7 51.9 51.6 51 52 54.8 58.3 61.8 65.2 66.6 69 70.6 71.4 71.9 71.9 71.5 69.5 65.4 62.4 61.1 59.7 57.9 57.1
PM2.5 ug/m3 3.5 3.6 3.7 3.9 3.9 4.3 4.2 4.2 4.2 4.3 4.5 5.6 6.1 6 5.8 5.7 5.5 5.2 5.1 5 5 4.9 4.8 4.8

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 6.4 6.2 5.9 6 6.1 6.1 5.8 5.7 4.7 4.3 5.1 5.5 5.5 5 4.8 4.8 4.5 4.5 4.3 4.2 4.3 4.4 4.7 5.2

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 9.2 5.6 3.5 2.6 1.6 1.2 6.6 12.7 24.6 31.9 37.6 40 41.1 42.3 43.5 46.6 48.5 51.5 42.3 36.8 32.8 29.8 22.4 14.6

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 11.6 11.5 14.1 12.6 14.4 12.6 16.6 24.3 35.2 37.1 35.9 37.4 37.2 37.7 40.9 44.2 43.7 44.1 40.6 19.6 15.1 11 13.2 12.6
TEMPERATURE degF 55.9 55.5 55.5 54.9 55.1 56.2 59.9 65 67.3 67.9 68.5 68.9 68.8 68.7 68.7 68.8 68.3 67.7 65.6 59.8 56.4 54.8 53.6 54
WIND SPEED mph 5.3 5.5 4.9 4.3 5.3 6.3 5.1 4.7 6.6 7 5.9 6.1 6.6 6.3 5.5 5 4.5 3.2 2 2.2 2.7 3 3.2 4
WIND DIRECTION Degrees 301 305 314 297 312 317 332 353 16 31 54 63 60 59 68 69 85 79 86 290 282 275 274 278
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 4.3 4.2 4.4 4.5 4.5 4.3 4.1 4 3.5 3.5 3.5 3.5 3.4 3.5 3.6 3.8 3.9 3.8 3.8 4.1 4.6 5.2 5.8 5.2

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 12 12.1 11.4 9.2 6.2 5.8 8.5 13.8 31.6 37.7 40.1 38.7 39.3 40.2 43.2 44.5 44.6 43.3 40.8 32.6 30.4 20.3 12.8 3.3
TEMPERATURE degF 52.9 52.1 51.8 50.7 50.5 50.8 56.7 64 68.3 70.2 71.1 71.1 70.6 71 70.6 70.1 68.6 66.9 63.8 60.2 57.8 54.9 53.7 52.8

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 20.9 23.7 22.2 22.5 24.1 21.4 23.4 22.6 30 35.2 36.5 35.8 36.8 38 37.6 38.8 39.5 37.9 32.5 31.5 32.3 30.6 29.9 29.8

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 20.2 20.4 18.4 12.6 12.8 9.1 17.9 22.9 23.7 31.3 38.4 40.7 42.9 44.5 45.8 46.1 45.4 45.9 42.1 30.5 27.6 22.3 22.5 16.8

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 7.7 5.7 6 5.8 4.4 8.2 16.5 27.8 34.7 35.1 36.3 37.2 35.8 36.4 37.8 37.2 37.5 35.4 18.5 19.6 16.9 14.1 17.9
WIND SPEED mph 0.9 1.9 2.2 2.5 2.3 2.6 3.2 4.7 3 2 3.6 4.1 4 4.4 4.8 5.1 4.1 3.2 2 0.4 0.1 0.1 0.6 0.5
WIND DIRECTION Degrees 306 332 325 326 335 330 326 337 322 156 147 152 162 147 155 160 170 179 183 23 62 77 2 92
TEMPERATURE degF 43 42 42.3 42.5 42.1 42.9 48 55.4 62.6 67.4 69.7 70.6 71.9 73.2 73.1 72.6 68.7 64.5 59.8 53.9 50.3 48.5 47.2 46.4

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 23.4 19.3 18.5 15.2 12.9 13.8 21 25.5 29.2 37 44.9 46.9 47.8 51.7 53.8 46.2 38.1 41.2 41 34.2 30.4 29
PM2.5 ug/m3 4.5 4.6 4.6 4.4 4.4 4.5 4.2 4.3 4.3 4.5 5.7 3.9 3.9 4.1 4.1 4.2 4.5 4.8 5.4 4.5 4.3 4.2 4.4

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 18.4 18 13.5 12 10.3 9.2 10.6 17.5 29.2 32.8 34.4 36.4 35 36.7 36.7 36.9 37.5 37.5 34.9 23.8 13.5 8.3 3.2 2.1

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 14.2 15.3 13.1 11.7 4.7 7.7 16.5 29.8 34.7 36.3 39.2 38.1 36.9 36 36.7 37.9 39.2 38.7 35.1 20.5 5.2 11.7 12.7
PM2.5 ug/m3 5.5 5.4 5.2 9.7 9 6.8 6.7 8.8 4.6 4.3 4.6 4.5 4.6 4.8 4.7 4.7 4.8 4.7 5.3 6.8 10.7 20.1 9.8 10.8

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 0.299 0.285 0.242 0.312 0.403 0.529 0.549 0.465 0.278 0.199 0.188 0.269 0.228 0.213 0.249 0.228 0.259 0.42 0.581 0.54 0.464 0.378
NO2 ppb 15.8 14.6 18.4 21.4 23.1 23.6 23.4 11 2.9 1.6 3.1 2.1 2.5 3.1 2.3 1.7 2 3.8 8.5 33.4 28.9 23.7 23.3
WIND SPEED mph 2.8 3.3 2.9 2.7 1.6 2 1.4 1.6 1 3 3.5 2.9 3.3 3 2.9 3.4 3.7 4.7 3.1 2.3 1.6 1.8 1.4 1.5
WIND DIRECTION Degrees 323 324 323 338 317 267 289 334 28 78 82 54 70 68 60 83 100 116 109 119 177 187 215 168
TEMPERATURE degF 56.3 55.9 55.8 55.3 55.3 56.3 60.8 65.5 68.1 69.4 70.5 71.8 71.3 71.4 71.7 70.8 69.3 67.1 64.4 62.8 61 59.4 57.7 56.5
PM2.5 ug/m3 4.9 4.5 4.4 4.1 5.1 4.7 4.9 4.5 4.1 3.8 3.8 4 4 4.4 4.1 5.7 6.9 5.7 6.2 10.3 6.9 8.4 7.5 6.5
PM10 ug/m3 (25C) 9 8.3 7.9 7.9 9.5 11 13 12.5 11.4 8.9 7.8 9.1 8.5 9.5 8.2 9.9 10.6 8.5 9.8 14.8 13.9 13.9 13 10.9
PM COARSE (10-2.5) ug/m3 4.2 4 3.6 3.9 4.6 6.6 8.2 8 7.3 5 3.9 4.9 4.5 5 4 4.1 3.6 2.8 3.7 4.7 7.1 5.6 5.7 4.6

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 18.1 19 16.6 15.6 13.6 9.4 10.9 18.4 32.4 36.3 37.8 39.6 38 37.1 37.9 38.2 39.5 39.9 38.3 30.6 24.7 17.2 5.4 1.8
SO2 ppb 0.3 0.3 0.2 0.2 0.2 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.5
NO ppb -0.1 -0.1 -0.1 0 1 4.2 3.5 0.2 -0.2 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.4 -0.3 -0.1 0 0.2 1.3 9.6
NO2 ppb 5.2 4.5 4.2 4.9 7.4 8.3 6 1.8 0.9 0.8 0.7 0.6 0.5 0.5 0.6 0.6 0.7 1.4 4 5.6 8.5 17.9 22.7
NOx ppb 5.1 4.4 4.1 4.9 8.4 12.6 9.4 2 0.7 0.5 0.4 0.3 0.2 0.2 0.2 0.2 0.4 1.1 3.9 5.6 8.7 19.3 32.2
WIND SPEED mph 2.1 1.7 1.6 1.7 1.6 1.4 2 2.7 3.4 2.9 4.1 3.6 3 3.4 3 2.6 3.2 2.1 1.3 0.7 0.6 0.6 0.7 0.6
WIND DIRECTION Degrees 296 284 279 300 288 261 309 320 21 36 44 46 63 70 94 106 125 125 157 197 205 229 216 211
TEMPERATURE degF 54 54.4 52.9 52.3 51.5 51.1 53.8 65.3 69.1 70.9 70.8 71.5 71.7 71.8 72.6 72.3 70.5 68.1 62.9 57.1 54.7 53.5 53.3 52.6

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 -0.9 -1 -0.9 -1 -1 -0.9 -1 -0.9 -0.8 -0.7 -0.9 -1 -0.9 -0.9 -1 -1 -0.8 -0.8 -0.8 -0.8 -0.8 -0.8 -0.9 -0.9
WIND SPEED mph 2.7 2.1 2.2 2.5 2.1 3.1 4.3 3.5 2.8 2.6 1.5 1.3 1 1.2 2.3 2.2 2.9 2.7 2.8 4.2 4.4 3.4 4.1 3.3
WIND DIRECTION Degrees 182 162 176 160 175 234 240 248 261 308 276 295 310 345 306 319 257 265 253 233 232 232 246 238
TEMPERATURE degF 52.5 50.9 49.7 48.8 48.2 49.4 53.3 59.3 67.3 70 71.2 73.1 73.3 74.1 74.4 74 73.4 70.8 67.6 64.8 62.8 60.6 58.8 57.1

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 15.7 11 10.2 8 7.3 5.5 8.3 20.6 24.9 32.5 35.6 39.6 43.6 45.9 48.1 48.1 46.3 46.9 38.1 24.8 21.9 20.6 22.9 17.4
PM2.5 ug/m3 5.1 5 5.5 6 5.6 4.9 5 4.7 4.6 3.8 4.1 4.5 5 5.1 5.1 5.1 5 5 4.7 5.6 6.3 7.3 5.6 5.4

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 0.6 0.5 0.4 0.6 0.7 0.7 0.7 0.8 0.8 1.1 1.7 1.3 1 1 0.8 0.7 1.4 0.9 0.7 0.7 0.7 3.8 1.6 1
WIND DIRECTION Degrees 354 343 327 10 348 342 331 72 242 129 142 122 106 88 104 134 214 224 241 204 200 207 210 164
WIND SPEED mph 0.7 0.9 1.1 1.1 1.2 0.6 0.7 0.3 0.6 0.9 1.1 1.5 1.9 2.3 2.2 1.4 2.1 2.2 1.5 0.4 1.7 3.4 2.2 0.9
TEMPERATURE degF 53.5 52.7 51.3 50.7 49.9 49.9 54.6 62.2 67.5 70.9 74 75.7 77.1 77.7 78.3 75 71.5 69.6 67.6 64.5 62.3 61.2 59.6 58.1

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 19.7 16.2 13.2 13.3 6.9 6.6 9.8 20.2 30.7 37.3 38.2 37.9 38.8 38.6 38.4 38.8 39 38.2 37.8 13.2 4.4 11.4 13.2 10.9
TEMPERATURE degF 54.3 53.2 52.7 52.2 51.6 53.1 56.8 62.3 66 67.5 67.7 67.5 67.9 68.2 68.2 68.2 67.9 66.6 63.6 58.8 56.3 54.6 53.8 53.5
WIND SPEED mph 5.9 5.6 5.5 5.9 5.9 6.3 5 4.4 2.5 4.7 7.3 8.4 7.9 7.4 7.5 7.3 6.6 5.1 3.3 1.9 2.5 4.1 4.4 4
WIND DIRECTION Degrees 341 333 334 333 335 341 337 356 38 90 95 96 97 102 109 107 120 122 143 205 255 286 282 280

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 22.1 22.4 22.3 22.2 21.3 20.3 20 25.3 33 36.9 36.9 36.9 38.3 38.2 38 38.1 38.2 37.1 38.3 32.1 25.2 14.6 20 28.8
TEMPERATURE degF 50.6 50.6 49.8 49.5 49.3 50.3 57.5 63.2 67.4 69.3 70 70.2 70.4 71.5 71.8 71.4 71.4 68.2 61.5 56.5 54 52 51.1 51.7
WIND SPEED mph 5.3 5.4 5.2 5.2 5.5 5 4.8 4.4 3.8 4.7 5.1 6.6 6 5.1 5.2 4.8 4.4 3.9 2.5 2.8 3.5 4.3 4.9 5.7
WIND DIRECTION Degrees 321 319 314 312 314 319 321 347 32 63 68 90 81 90 96 105 122 142 176 213 246 284 280 273
PM2.5 ug/m3 3.5 3.5 3.6 3.5 3.6 3.5 3.4 3.5 4.1 4.1 3.9 3.8 3.9 3.8 3.8 3.9 3.8 4 5.5 4.2 5.2 8.2 5.9 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 10.4 7.4 7.4 8.6 6.9 6.7 6.6 17 32.2 35.3 36.7 36.6 36.6 37.6 40.6 40.9 41.4 42.4 40.9 29.7 21.9 16.2 13.6 17.5

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 13.2 10.4 10.1 5.3 12 19.7 27.3 35.4 39.9 44.6 46.6 48.5 49 48.4 48.3 47.8 43.8 23.5 25 30.9 27 28

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 22.8 20.6 20.2 16.7 15.4 14.2 15.1 23.2 24.9 33.3 35.7 39 44.6 45.9 45.4 47.2 46.2 41.8 27.9 24.7 21.2 20.1 21.9 24
PM10 ug/m3 (25C) 9.6 8.9 8.2 6.3 4.8 3.7 7 6.4 6.7 8.3 8.6 8.5 7.7 6.9 7.8 11.1 9.8 10.1 9.1 9.2 10.2 10 10.6 8.4
PM COARSE (10-2.5) ug/m3 4.9 4.5 4.3 3.2 2.5 1.8 3.9 3.1 3.2 4.4 4.8 4.6 4 3.2 4 7 5.7 5.9 5 5.1 5.9 5.7 6.3 4.2
WIND SPEED mph 0.9 0.6 0.9 1.3 1.6 1.7 1.7 0.7 1.8 2.4 2.2 2.2 3.1 3.2 1.8 1.1 1.4 2.2 2.3 2.1 1.6 1
WIND DIRECTION Degrees 55 329 71 73 75 69 71 284 312 72 74 60 81 85 112 114 114 70 53 56 67 75
TEMPERATURE degF 54.3 51.6 49.7 48.5 47.4 46.8 51.6 61.8 65.3 68.5 69.6 71.8 73.4 73.3 73.6 75.3 74.5 55.3 52.2 51.2 50.6 49.8
PM2.5 ug/m3 4.7 4.4 3.9 3.2 2.4 2 3.1 3.2 3.4 3.7 3.7 3.7 3.5 3.5 3.5 3.7 3.8 3.8 3.9 4.1 4.3 4.3 4.4 4.3

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 18.3 18.3 13.9 11.4 11.3 9 13.8 22.2 31.5 35.7 35.7 35.8 36.2 37.8 38.3 38.7 38.9 37.8 31.6 30.4 26.7 24.7 21 24.1
WIND SPEED mph 3.4 3.3 2.8 3 2.8 2.8 3.5 4.1 2.1 2.9 3.7 4.2 4.7 4.4 4.9 5 4.9 3.8 3.7 2.5 3.1 3.3 4 4.6
WIND DIRECTION Degrees 317 314 302 288 275 299 341 349 57 96 101 101 106 108 122 120 138 166 191 213 242 242 243 228
TEMPERATURE degF 52.1 51.9 50.9 49.3 49 49.2 53.4 59.8 65.8 68.7 69.2 70.3 70.9 71 71 70.9 70.3 68.3 63.7 60.5 57.7 56.4 54.9 55

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 16.7 14.7 14.4 14.3 14.9 11.9 18.8 35.2 36.9 37.1 37.3 37.5 37.6 38.5 39.1 39.8 40.2 39.6 32.6 24 14.8 16 15.4
TEMPERATURE degF 52.7 51.9 51.4 51.2 51.4 51.5 57.1 65.4 68.5 70.4 71.1 71.9 72 71.6 70.3 69 68 65.8 62.7 58.6 55.3 53 52.1 51.2
WIND SPEED mph 4.2 4.1 4.6 5.8 4.8 3.8 3.6 3.4 5.4 5.4 5.2 5.6 5.6 5.5 5.4 5.7 6.6 6.3 5.1 2.8 3.7 3.6 3.6 3.5
WIND DIRECTION Degrees 304 300 292 291 296 302 308 340 47 71 76 91 103 99 105 130 131 159 182 242 284 288 289 289

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 9.5 22.8 24.7 25.1 25.7 24.1 23.8 26.4 32.1 37 36.9 36.7 36.3 36.6 36.8 37.7 38.5 37.7 30 23.2 17.1 24.2 19.4 23.6

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 15.3 15.4 15.3 15.5 20.6 19.3 17.7 24.2 32.8 37.4 38.6 40.8 44.7 48.7 52.6 54.3 54.4 43.8 35.2 30.8 28.9 30.7 32.5 34

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 15.3 9.1 10.9 10 5.4 4.6 8.4 18.9 32.1 38.3 42.4 48.4 51.6 53 50.6 47.8 44.9 42.2 39.3 34.5 29.6 19.7 13.5 10.6
TEMPERATURE degF 53.2 52.2 51.8 51.1 50.5 50.5 54.8 62.7 67.1 67.6 69.9 72.3 73.7 74 73.9 72.1 71.1 69.2 65.6 61.2 59 57.2 55.8 54.6
WIND SPEED mph 0.8 0.5 0.7 0.7 0.3 0.5 1.9 2.3 2.4 2.5 0.5 0.6 1.6 1.9 4.4 6.8 5.6 4.7 3.7 1.7 0.5 1.1 1.2 1.2
WIND DIRECTION Degrees 1 2 47 45 336 9 1 359 3 345 29 112 59 89 130 134 128 117 117 120 129 135 135 151
PM2.5 ug/m3 5.3 4.8 4.8 5 5.7 5.5 5.9 5.1 4.6 4.4 4.3 4.7 4.7 5.1 5.5 6.2 6.6 5.4 5.2 8.5 12.4 14 11.1 10.5
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3