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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy for Sensitive Groups PM2.5 levels is in effect from 8/5/2025 12:00 to 8/6/2025 12:00 for these counties: Ashland,Bayfield,Brown,Calumet,Dodge,Door,Douglas,Florence,Fond du Lac,Forest,Green Lake,Iron,Kenosha,Kewaunee,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Oconto,Oneida,Outagamie,Ozaukee,Portage,Racine,Shawano,Sheboygan,Vilas,Washington,Waukesha,Waupaca,Waushara,Winnebago .

Hourly Monitoring Data

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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 4 4.6 5.1 5 5.7 8.8 13.2 17.5 21.5 28.1 34.7 36.8 31 31.9 30.1 24 35 30.5 25.7 20.1 17.8 20.9 20.1 18.9
WIND SPEED mph 0.7 1.3 1 1.2 1.4 1.8 2.7 3.7 4 4.6 5.5 4.6 4.1 0.3 1.7 1.7 2.1 0.9 1 1.7 5.6 7.6 8.5 8
WIND DIRECTION Degrees 183 183 223 168 161 186 210 224 233 241 242 236 336 351 196 213 339 160 209 295 4 15 20 17
TEMPERATURE degF 58.6 58.3 57.1 56.7 56.9 60.7 68.3 72.4 77.1 81.1 83.6 85 78.2 68 75.1 75.5 68.8 66 66.8 67 67.2 66.4 64.2 62.8
RELATIVE HUMIDITY %RH 98.9 98.3 98.3 99.3 99.8 92.6 75.5 68.1 62.5 54.3 44.7 43.5 67.5 93.2 79.1 81.5 91.9 97.9 97.8 97.7 92.5 90.2 92 93.7
BAROMETRIC PRESSURE inHg 29.97 29.97 29.96 29.96 29.96 29.95 29.94 29.94 29.93 29.92 29.92 29.9 29.9 29.93 29.9 29.89 29.92 29.92 29.93 29.93 29.95 29.97 29.98 29.99
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0.08 0.37 0 0 0.73 0.08 0 0 0.01 0 0 0.01
SOLAR RADIATION w/m2 0 0 0 0 0.4 48.5 156.2 294.2 417.8 511.1 587.4 620.6 151.9 109.9 393.4 121.4 3.3 14.7 16.3 2.9 0 0 0 0
PM2.5 ug/m3 6.1 6.5 6.4 6.1 5.7 5.6 5.8 6.3 6.3 6.1 5.7 5.9 6.1 4.4 3.6 4.3 4 3.7 4 4.3 4.6 4.2 2.6 1.4

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 11.2 10.4 9.8 9 7.9 7.3 6.9 5.6 4.6 4.2 3.7 4.1 4.1 4.4 4.4 4.4 5 5.3 5.3 5.8 13.7 13.1 12.5 10.6

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 6.5 5.4 10.2 9.3 6.3 2.3 3.6 12.5 16.9 20 22.5 25.2 26.2 27.3 28.4 27.5 24 23.8 22 17.9 14.5 13.6 10.4 9.1

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 20.4 18.3 20.2 20.5 16.3 16.5 19 19.3 20.5 22.1 26.3 29.3 30.7 30.9 31.9 32.9 30.2 29 26 24 24.1 26.9 26.3 27.3

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 10.9 5.9 0.9 3.2 4.4 5.1 10 17.6 22.3 25.9 29.2 30.8 30.7 32 32.7 34.1 36.7 34.4 31.7 28.2 24.9 19.8 12.4 5.3
TEMPERATURE degF 63.3 61.8 60.9 60.5 59.9 60 64.4 69.9 72.5 75.5 78.4 78.2 79.1 80.5 79.7 78.7 78.1 76.7 75.4 73.7 71 68.7 67.6 66.2
WIND SPEED mph 1.5 1.5 2.7 1.4 1.6 2.6 2 3.5 6.7 8.6 5.5 6.2 4.1 4.1 3.9 5.7 6.9 3.1 2.3 2.4 1.2 1 0.8 0.7
WIND DIRECTION Degrees 37 56 30 51 51 32 33 25 17 18 18 12 22 24 11 359 6 15 35 5 31 60 93 83
PM2.5 ug/m3 10.4 8 7.7 8.1 7.9 7.6 6.8 5.7 5.1 4.4 4.3 4.7 4.6 4.7 4.7 5 5.1 5.2 5.6 6.5 8.3 11.3 14.9 17.8

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 7 6.9 7 7.9 8.2 8.2 8.4 8.2 6.6 5.2 4.5 4.9 5.2 5.2 5.3 5.6 5.7 6 5.9 10.2 15 12.1 9.9 12.1
PM10 ug/m3 (25C) 12.1 11.6 11.2 13.1 13.1 13.9 16.3 15.4 13.6 11.2 9.1 9.7 11.3 9.9 9.6 10.8 11.5 12.9 12.3 17.6 22.2 20 15.6 17.9
PM COARSE (10-2.5) ug/m3 5 4.5 4.1 5.1 4.8 5.5 7.6 6.9 6.6 5.6 4.2 4.5 5.6 4.2 3.9 4.8 5.4 6.4 5.9 6.8 6.7 7.5 5.4 5.5

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 12.5 7.6 6.5 6.5 5.5 6.3 7.4 14.1 15.8 20.3 24.8 27.5 28.8 30.1 29.5 29.7 28.7 28.4 23.9 24.8 23.1 19.2 20.7 22.7
CO ppm 0.027 0.028 0.039 0.068 0.058 0.057 0.031 0.023 0.016 0.016 0.017 0.013 0.023 0.025 0.023 0.027 0.029 0.042 0.05 0.058 0.083 0.064 0.056
SO2 ppb 0.234 0.209 0.219 0.225 0.121 0.194 0.203 0.263 0.286 0.247 0.254 0.211 0.29 0.285 0.267 0.306 0.288 0.267 0.293 0.334 0.313 0.299 0.307
NO ppb -0.041 -0.01 0 0.053 0.72 1.389 0.511 0.289 0.135 0.296 0.058 0.053 0.065 0.016 0.024 0.054 -0.003 0.015 -0.021 -0.03 -0.006 -0.001 -0.019
NOy-NO ppb 2.527 3.059 2.925 4.475 3.905 3.098 1.645 1.282 0.897 1.392 1.099 0.96 0.878 0.842 1.031 1.299 1.121 1.873 2.394 2.703 3.572 3.778 3.12
NOy ppb 2.486 3.048 2.925 4.528 4.625 4.487 2.156 1.571 1.031 1.687 1.157 1.013 0.942 0.858 1.055 1.353 1.118 1.888 2.373 2.674 3.566 3.777 3.101
PM10 ug/m3 (25C) 12.1 11.7 13.8 8.4 10.6 13 15.2 13.5 10.7 9.5 9.3 10.5 12.2 10.1 10.6 12 11.8 11.1 11.6 11 13.5 16 15.8 15
PM COARSE (10-2.5) ug/m3 5.8 5.3 6.6 2.8 3 4.1 6.4 6.6 4.8 4.3 4.3 5.7 7.4 5.1 5.3 6.5 6.3 5.3 5.1 4.4 5.8 6.6 6.7 5.7
WIND SPEED mph 1.4 1.5 1.8 2 2.1 1.8 2.1 3 2.8 4.2 4.1 4.2 3.8 5.8 3.9 2.7 3.5 2.9 2.7 2.4 2.5 1.5 2.5 1.8
WIND DIRECTION Degrees 23 358 354 345 348 350 346 357 8 23 35 16 359 341 354 63 93 87 129 156 182 235 256 278
BAROMETRIC PRESSURE inHg 29.91 29.9 29.91 29.9 29.91 29.91 29.91 29.91 29.9 29.89 29.88 29.87 29.86 29.85 29.84 29.84 29.83 29.82 29.82 29.82 29.82 29.82 29.81 29.81
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 61.4 59.9 58.8 58.5 58.1 59.3 63 68 72.7 73 77.6 78.5 81.3 79.2 77.8 78 76.9 75.2 73.1 71.7 70.5 69.4 69.5 68.8
RELATIVE HUMIDITY %RH 89.7 93.5 95 96.6 97 96.8 90.2 79.6 69.6 62.9 52.2 51 48 52.9 54.9 54.9 59.2 61.3 71.4 76.4 79.5 83.4 80.9 80.9
PM2.5 ug/m3 6.3 6.4 7.3 5.6 7.6 8.9 8.8 6.9 5.9 5.2 5 4.8 4.8 5 5.2 5.5 5.4 5.8 6.5 6.6 7.7 9.4 9.1 9.3

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 12.7 8.7 8.7 7.6 7.1 6.7 9 13.4 16.8 17.8 18 23 19.2 19.5 21.9 22.8 24.2 25.7 18 10.9 9.2 12.2 20.1 20.3
WIND SPEED mph 0.6 0.6 0.4 0.6 0.6 0.4 0.6 0.4 0.6 2.6 3.1 3.3 2.8 2.6 2.3 1.6 1.7 1.3 0.3 0.6 0.6 0.5 0.5 0.6
WIND DIRECTION Degrees 288 302 331 264 273 31 68 47 89 99 92 83 105 106 100 123 109 108 156 314 305 323 348 6
TEMPERATURE degF 58.3 58 58.2 58.3 58.3 59.1 63.2 70 76.6 79.4 81.9 83.6 84.5 83.5 84.9 80.3 79.2 77.3 71.9 67 63.4 62.2 62.4 62.2

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 1.5 1.5 1.4 1.3 1.5 1.6 3.1 11.5 22.8 38.5 41.7 35.3 34.5 39.4 37 38.2 45.1 39.6 37.6 36.8 32.9 26.4 20.6 17.6
WIND SPEED mph 1.6 1.1 0.5 1.6 1.6 1.6 1 0.7 0.4 1.1 1.6 2.1 1.7 1.5 0.6 1 3.4 2.5 2.2 3.4 2.6 1.8 2.1 1.1
WIND DIRECTION Degrees 136 142 135 127 123 136 123 153 266 265 187 250 264 243 81 218 294 323 309 289 295 290 320 331
TEMPERATURE degF
PM2.5 ug/m3 5.8 5.9 5.9 5.9 5.9 5.8 5.6 5.8 6 7.1 7.2 6.6 6 5.9 5.7 5.7 6.7 7 7.2 6.8 6.3 5.5 4.9 4.7
PM10 ug/m3 (25C) 12.6 13.9 13.3 13.4 13.7 14.3 12.4 13.2 13.3 17.7 18.1 14 12.2 12.6 11.5 12.4 18.4 19.2 17.3 15.4 13.2 11 10.9 11.4
PM COARSE (10-2.5) ug/m3 6.8 8 7.4 7.5 7.8 8.6 6.7 7.1 6.9 10 10.1 6.8 5.7 6.2 5.4 6.2 10.8 11.5 9.5 8.1 6.5 5.2 5.8 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 9.8 14.4 14.9 13.7 7.5 10.6 11.3 12.1 14.6 21.9 24.7 26.9 29.9 31 30.6 28.6 27.4 25.2 19.6 20.9 16.8 16.7 15.3 16.8

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 19.6 19.2 19.9 20.3 18.8 20.2 18.3 18.9 20.2 20.5 25.7 26.7 27.6 27.5 29 29.2 27.3 22 21.6 22.1 21.3 20.8 27.7 28.4
WIND SPEED mph 3.8 3.6 4.1 4.8 4.1 4 3.9 2.6 1.8 2.8 2.7 2.6 2.1 0.7 1.2 2.6 2.6 2.4 2.6 2.5 3 2.4 4 4
WIND DIRECTION Degrees 212 215 230 239 242 236 236 233 241 250 226 269 237 290 292 265 271 235 203 203 209 289 337 333
RELATIVE HUMIDITY %RH 88.9 90 91.4 90.7 94 86.9 80.4 71.8 63.1 58.6 51.1 51.1 49.3 50 48.1 46.2 48.5 61.3 72.7 78.6 83.8 85.7 90.2 93.1
TEMPERATURE degF 62 61.4 61.3 61.2 60 62.2 64.2 67.8 72 73.7 75.4 76.7 77.6 78.1 78.7 79.2 78.5 75 72.3 68.7 67.1 66.2 65.1 64.3
PM2.5 ug/m3 5.4 5.5 5.6 5.9 6.1 6 6.3 6.1 5.1 4.5 4.4 4.5 4.7 4.8 5 5.1 5.2 5 5.4 5.4 5.7 6.3 6.5 6.6

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 8.3 7.4 7.4 7.6 7 6.6 6.5 6.1 5.5 5.2 5.1 5.2 4.9 4.5 4.3 4.4 4.4 4 4.4 4.4 4.4 6.9 5.6 7.6

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 6.6 4.7 3.8 5.2 5.4 7 10.3 14.8 18.9 25.2 28.2 28.9 29.7 29.5 31.7 34.9 35.1 31.4 33.4 32.5 22.3 15.9 13.7 12.7

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 22.9 26.7 25 14.6 12.6 8.4 9.9 17.3 21.7 28.4 36 41.1 44 47.8 49.2 46.4 38.3 37 38.4 37.7 30.6 20.1 11.5 11.9
TEMPERATURE degF 69.3 71.5 71.6 68.4 65.8 65.2 68.6 72.1 71.8 73.6 75.1 74.9 73.5 73.7 73.6 73.5 73.6 73.4 72.8 72.2 71.4 69.6 68.3 67.6
WIND SPEED mph 8.7 10.2 8.1 4.5 5.3 4.7 4.8 7 10.7 10.8 10.1 9.2 10 10 9.7 8.7 7.1 6.4 6.2 4.9 3.4 1.6 2.6 3
WIND DIRECTION Degrees 31 45 35 342 327 321 329 13 18 16 35 52 45 45 47 43 33 20 12 4 337 242 279 274
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2
PM2.5 ug/m3 3.9 2.7 3 5.3 4.2 4.8 5.3 4.6 4.4 4.1 4.4 5 5.2 5.7 6 5.4 4.5 4.2 4.7 5 5.6 8.4 9.5 10.4

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 15 12.9 10.5 7.1 3.1 4.5 7.3 12 25.4 32.4 35.5 36.6 41.1 45.2 47 45.8 40.5 37.5 35.1 19.8 24.1 25.9 18.7 16.1
TEMPERATURE degF 64.6 63.9 63.8 62.8 62.4 62.9 65.4 69.9 74.6 76.6 77.8 75.7 74.2 75.3 74.7 74.1 74 74.3 72.8 71.1 70 70.1 68.3 68.1

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 6.2 5.2 7.3 8.7 10.6 12.9 13.9 16.4 16.7 17.2 17.6 19.4 21.3 22.4 23.7 24 26.6 28.3 27.5 21.7 15 16.1 14.2 17.5

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 10.7 16 12 8.2 8.9 7.2 8 13.2 20.2 29 31.9 34.8 32.3 34 35.5 37 37.2 35.7 32 25.2 40.5 43.8 37.7 33.3

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 2.4 4.1 6 7.7 9.1 12.1 17.2 19.4 20.4 22.7 21.7 24.6 27.7 29.2 28.3 20.4 15.8 12.2 10.4 7.8 5.5 4.3
WIND SPEED mph 2.8 2.7 3.5 3.2 4.2 5.2 4.9 6 3.4 3.3 4.2 3.1 4.2 5 3.2 2.7 1.5 0.6 0.5 0.7 0.4 1.1 1.4 1.4
WIND DIRECTION Degrees 346 345 338 335 344 334 334 351 12 21 2 40 97 105 103 10 13 19 49 10 62 344 352 326
TEMPERATURE degF 56.4 56.8 56.7 56.5 56.8 58.9 63.4 68.7 73.9 75.4 75.9 76.9 79.9 81.8 80.2 78.2 75.5 73.4 70 68.1 65.7 64.2 63.5 62.3

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 15.9 19.6 17.9 17.5 4.6 6.5 7.5 12.1 13.3 13.3 14.6 15.9 18.5 19 18.2 18.1 19.8 19.3 23.1 25.6 27.6 26 25
PM2.5 ug/m3

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 7.7 7.6 7.1 7.5 7 8.3 10.6 16.4 20.3 24.4 26.5 27.9 30.1 35 37.2 37.7 38.2 37.4 34.5 28.8 24 16.8 13.4 15.5

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 9.4 6.9 6.1 8.3 9.6 9.5 10.4 13.5 19 22.1 28.8 30.9 30.8 32.9 32.9 33 33 35.6 33.1 27.1 24.8 22.9 19.6 18
PM2.5 ug/m3 7 7.2 7.1 6.1 6.2 6.2 6.2 5.9 5.7 6.2 6.2 6.2 6.5 6.5 7.4 7.2 6.8 6.6 7.3 8.8 9.3 10.6 13.9 13.3

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 0.388 0.375 0.276 0.281 0.263 0.299 0.29 0.276 0.227 0.286 0.231 0.201 0.203 0.139 0.172 0.214 0.199 0.137 0.336 0.263 0.329 0.419 0.572 0.596
NO2 ppb 18.4 15.9 10.1 10.4 10.9 10.2 8.4 5.9 6 4.6 2.4 3.2 2.2 2.9 3.3 3.6 2.8 8.1 7.5 8.1 11.1 17.1 13.2
WIND SPEED mph 1.6 2.4 3.2 3.1 3.1 3.5 3.4 4 4.4 3.7 4.1 3.6 3.7 2.7 2.7 3 2.7 1.8 2.5 1.2 1.4 0.4 0.5 2.9
WIND DIRECTION Degrees 350 348 348 348 341 335 343 2 14 11 18 40 34 51 38 34 34 62 8 53 19 305 278 309
TEMPERATURE degF 65.8 65.4 64.6 63.7 63.6 64.3 66.3 70.1 73.3 74.4 76.5 78.3 74.1 73.7 74.8 74 74 73.3 72 71.1 70.1 70.3 70.1 69.5
PM2.5 ug/m3 7.3 7 7 6.9 6.2 5.7 5.6 5.5 5 5 4.9 5.1 5.2 5 5.3 5.3 5.6 5.6 6.6 7.8 9.2 12.1 15.9 19.6
PM10 ug/m3 (25C) 14.6 14.7 12.7 12.2 11 11 10.6 13.6 11.3 10.8 11.7 11.3 10.4 10.7 10.5 11.9 11 11.5 11.8 13.5 15.9 18.5 24.2 28.4
PM COARSE (10-2.5) ug/m3 7.1 7.5 5.6 5.3 4.8 5.3 4.9 7.9 6 5.5 6.5 5.8 5 5.3 4.9 6.2 5.1 5.6 4.9 5.4 6.4 6 7.8 8.2

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 1.5 1.4 1.3 1.4 1.4 1.3 1.4 1.3 1.4 1.4 1.4 1.3 1.3 1.4 1.5 1.4 1.5 1.4 1.5 1.5 1.4 1.4 1.4 1.5
WIND SPEED mph 2.8 0.3 0.4 0.5 0.6 0.5 0.5 0.9 1.6 2.1 1.3 2.4 2.1 1.8 1.4 1.1 2.2 2.8 1.7 4.3 3.4 2.4 1.8 1.7
WIND DIRECTION Degrees 169 156 179 204 167 163 181 291 301 287 317 307 307 316 298 273 314 279 287 326 326 329 345 357
TEMPERATURE degF 61.2 58.8 57.6 57 56.3 56.1 59.8 69.2 78.9 81.6 81.6 83.6 82.9 82.2 82.3 82.2 80.6 78.5 75.9 72.1 69.4 67.7 66.8 65.9

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 4 6.1 6 6.8 9.1 9.9 11.8 16.7 20 25.6 29.6 30.3 32.2 34.2 35.6 35.1 35.3 33.6 29.4 25 22.9 19 13.2 13.7
PM2.5 ug/m3 9.2 8.1 8.8 7 6.7 6.6 5.6 5 4.5 4.5 4.4 4.3 4.4 4.6 4.8 4.8 4.6 5 5 5.4 6.2 8.3 9.8 9.3

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 0.3 0.4 0.4 0.2 0.3 0.2 0.3 0.1 0.2 0.3 0.3 0.3 0.4 1.2 0.8 0.4 0.2 0.2 0.3 0.3 0.3 0.3 0.3 0.3
WIND DIRECTION Degrees 349 350 349 352 352 64 75 49 74 98 81 86 121 79 77 88 101 101 80 78 201 234 33 36
WIND SPEED mph 1 0.7 0.8 0.8 0.6 0.7 1.3 1.3 2.4 1.2 1.7 1.8 0.5 2.2 2.2 2 1.6 1.7 1.7 1.3 0.5 0.9 0.5 0.7
TEMPERATURE degF

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 11.9 12.3 11.5 11.7 11.1 10.5 12 15.3 21.8 27.2 30 32.5 35 34.3 35.3 37.3 34.2 32.8 30 25.9 18.9 17.9 21 24.1
TEMPERATURE degF 61.8 61.9 61.7 61.9 62.2 62.9 66.6 70.2 73.3 75.1 73.9 74.6 75.6 73.3 72.5 72.3 73.3 73.7 72.4 70.5 69.7 68.8 68.2 67.9
WIND SPEED mph 5.2 5.8 6.3 5.7 5.9 5.7 6 6.1 6.7 9.8 9.7 8.7 9.7 8.9 6.7 5.1 3.1 4.1 2.7 0.8 2.6 3.2 4.7 4.5
WIND DIRECTION Degrees 330 331 331 330 327 324 334 6 41 69 60 62 76 63 62 57 35 1 5 341 308 311 310 321

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 11.3 10.8 10.6 10.5 10.9 11.3 12.8 16.1 19.5 25 27.2 29.6 33 32.4 33.1 34.5 32.7 30.5 26.3 19.7 20 18.6 17.9 18.3
TEMPERATURE degF 60.4 60.5 60.6 61 61.9 63.2 66.9 70.8 73.9 75.4 77.4 77.4 77.9 75.2 73.4 72.7 72.2 72.4 70.9 68.8 68 67.1 66.2 65.6
WIND SPEED mph 4.3 4.6 5.1 5.5 6.2 6.7 6.6 7 6.3 8 7.8 7.3 7.5 6.7 5.6 4.9 4.5 3.3 1.2 1.5 2.8 3.1 4.4 4
WIND DIRECTION Degrees 313 316 317 319 324 328 342 4 33 39 43 46 41 61 56 30 30 10 12 302 308 296 294 301
PM2.5 ug/m3 4.6 4.5 4.7 4.5 4.5 4.3 4.1 3.9 3.8 3.6 3.7 4 4.1 4.1 4.3 4.4 4.2 4.3 5.5 5.6 6.6 7.2 6.9 7.5

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 19.3 19.2 15.3 12.4 9.8 7.3 8.6 12.5 17.4 22.4 27.3 31 33 40.3 43.7 40.6 38.8 36.3 34.2 32.5 31.9 30.2 25.2 18.6

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 8.9 8 10.6 10.6 10.9 10.6 12.5 16.6 21.1 25.7 27.5 29.5 32.2 36.1 38.8 38.5 35.9 35.1 31.3 27.4 20.7 15.2 15.4 15.6

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 15.4 11.8 11.6 12.3 10.4 10 6.8 18.9 31.4 26.9 29 32.3 34.1 37.8 41.7 37.3 40.7 34.5 26.3 19.3 14.6 13.7 14.5 15.8
PM10 ug/m3 (25C) 11.4 12.7 11.4 9.4 9.3 11.2 11.9 11.8 12.8 11.1 11 10.5 10.3 10.2 9.2 9.6 10.5 9.9 10.6 11.7 11.9 13.3 13.7 13.3
PM COARSE (10-2.5) ug/m3 5.8 6.4 5.4 4 4.2 5.3 6.1 6 6.4 5.3 5.3 4.8 4.4 4.5 3.8 4.4 4.4 4.2 4.9 5.7 5.5 6.2 6.7 6.3
WIND SPEED mph 2.3 2.5 2.1 1.9 2 1.9 1.8 2.3 3.2 4.4 1.2 1.2 2 2.5 0.3 0.7 1.3 1 0.9 0.7 1.8 1.8 2 1.8
WIND DIRECTION Degrees 69 69 72 74 81 76 74 71 62 73 38 64 108 100 301 178 182 199 189 143 75 82 74 75
TEMPERATURE degF 56.3 55.6 55 54.5 54.2 55.3 58.7 65.1 72 73 76.8 80.4 80 80.8 81.4 82.5 81.1 79.9 75.2 68 64 62.2 60.6 59.2
PM2.5 ug/m3 5.4 6.1 5.8 5.4 5.1 5.8 5.6 5.4 5.9 5.4 5.2 5.2 5.3 5.1 4.9 4.7 5.4 5.1 5.2 5.7 6 6.8 6.7 6.7

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 4.5 9.1 8.8 8.3 7.8 10.1 13.5 15.9 19.8 22.6 24.4 24.4 29.3 38.3 35.1 32.6 34.2 34.6 30.8 25.9 16.7 15.5 14.2 14.3
WIND SPEED mph 4.3 4.5 4.3 4.6 5 5.9 6.3 7.2 5.4 5.1 6.4 7 5.9 5.9 5.1 3.6 2.8 2.6 2.7 1.2 1.2 3.2 1.8 2.4
WIND DIRECTION Degrees 342 347 341 333 332 340 355 12 29 46 53 65 67 67 57 63 66 21 10 340 282 316 277 291
TEMPERATURE degF 59.1 59.9 60.2 60 59.7 60.9 65.4 68.7 71 72.1 74.5 75.7 75.4 75.2 73.7 73.2 72.6 71.3 70.4 69.4 67.8 66.7 66.2 65.5

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 6.5 6.1 6.6 6.1 6 6.7 11.3 16.6 20.8 23.1 25.5 27.6 30.6 33.9 34.8 34.6 32.8 29.8 30.4 27.1 20.6 16.2 17 18.3
TEMPERATURE degF 59.5 59.6 59.8 60.1 60 62.5 67.8 72.4 73.8 73.8 74.4 74.7 75.3 74.1 73.3 72.8 72 71.8 71.1 68.8 67.4 66.1 65.9 65.2
WIND SPEED mph 3 3 3 3.1 3.4 3.5 3.1 4.8 7.7 9.6 11.4 9.7 9.3 8.6 8.1 4.9 3.4 2.9 1.2 0.9 2.6 2.7 2.7 2.9
WIND DIRECTION Degrees 307 305 305 302 304 307 336 8 36 43 43 45 44 45 43 36 24 16 14 343 283 296 296 300

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 2.8 0.9 0.6 1.2 1.1 1 4.3 11.5 16 25.4 28.9 31.5 32 31.4 31.8 32 31.1 32.3 32.2 33.4 34.3 31.3 31.2 28.7

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 9.3 8.2 7.1 7.9 8 9.5 10.4 13.1 16.9 21.6 29.7 34.7 31.3 36 33.5 33 34 33 27.5 22 23 22.8 19.9 22.8

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 7.4 6.5 6.8 9.9 10 9.5 10.3 12.3 19.7 25.1 30.9 35.7 34.2 32.6 33 34 34.7 35.6 35.1 29.7 22.3 19.8 17.4 17.1
TEMPERATURE degF 62.8 61.9 60.8 61.3 61.5 62.3 64.4 68.4 72.5 74.6 76.7 77.8 77.3 76.4 75.6 76 75.7 74.9 73.7 72.3 71.1 70.4 69.6 68.7
WIND SPEED mph 2.1 1.9 1.7 2.9 2.9 2.9 3.6 3.9 4.5 3.9 2 2.5 4.6 4.5 4.4 2.3 3 2.7 1.9 1.7 1.9 0.9 1.7 1.9
WIND DIRECTION Degrees 19 9 341 344 331 331 336 356 6 26 46 85 129 130 129 41 14 7 15 358 347 336 337 349
PM2.5 ug/m3 10.1 8.8 6.7 5.7 5.1 4.9 4.7 4.9 4.4 5 5.4 5.6 14.5 15.8 6.3 5.8 5.9 6 6.5 9.6 10 12.1 11.8 13
PM10 ug/m3 (25C) 20.5 18.8 12.1 11.2 9 8.5 9.2 11.7 8.8 12.4 10.8 11 22.9 24.8 13.5 11.4 11.4 12.5 13 16.4 16.8 20.6 18.3 20.8
PM COARSE (10-2.5) ug/m3 10.3 9.8 5.3 5.5 3.9 3.6 4.4 6.6 4.2 7.1 5 5 7.6 8.1 6.8 5.2 5.1 6.1 6.1 6.4 6.4 8 6.1 7.4