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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/29/2025 08:30 to 7/31/2025 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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Friday, 
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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 22.8 27.8 25.4 23.9 24.8 24.3 21.3 20.6 23.2 24.3 28.3 30 30.6 31.9 29 25.7 18.7 15.3 14.1 18.2 17.4 15.4
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF 58.5 58 57.5 56.8 56.4 56.4 57.4 59.3 62 63.1 63.4 64.7 65.6 69 70.7 73.1 73.7 71.5 63.8 60 59.6 60.7 59.5 57.8
RELATIVE HUMIDITY %RH 100 99.5 99.3 99.1 97.7 95.2 92.6 88.1 79.5 77.1 75 71.8 70.8 64 60.7 57.4 58.4 66 86.5 95.4 96.5 92.5 92.5 93.6
BAROMETRIC PRESSURE inHg 29.93 29.95 29.97 29.99 30.02 30.05 30.07 30.08 30.08 30.09 30.1 30.1 30.09 30.08 30.06 30.04 30.03 30.02 30.02 30.02 30.03 30.04 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
SOLAR RADIATION w/m2 0 0 0 0 0 0.3 20.1 136.7 340.9 385.5 339.3 422.1 417.2 507.6 421.1 334.2 199.7 69.2 2.2 0 0 0 0 0
PM2.5 ug/m3 4.2 4.1 4.2 4 3.6 3.7 3.6 3.6 3.9 3.9 3.8 3.8 3.8 3.5 3.2 3.6 3.7 3.9 4.3 4.8 5 5.5 6 5.9

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 6.7 6.5 6.5 6.6 7 6.9 7.9 11 6.5 4 3.3 2.5 1.9 1.4 1.6 2.4 3 3.2 3.9 5 5.1 9.5 11.8 7.9

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 23.4 22.5 21.8 19.5 13.4 5.8 8.4 16.1 16 16 18.3 22.5 27.3 29.2 27.7 26.1 26 24.9 24.5 22.8 19.9 14.3 8.9 2.8

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 30.1 26.7 24.2 21 21 20.2 22.7 23.8 22.2 18.9 20.5 23.6 25.9 27.9 29.8 32 32.6 30.7 28 25.1 21.4 23.6 23 19.3

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 29.2 26.4 23.1 22.9 22.6 21.4 19.2 22.7 20.8 17.3 17.7 22.8 27 29 29.8 29.9 30.4 30.9 29.2 27.7 23.5 20.7 18.3 11.2
TEMPERATURE degF 65.6 65.1 64.3 65 66.5 66.7 66.7 67.9 67.6 66.9 65.8 65.8 67.7 69.4 71 72 72.2 71 67.5 65.1 63.2 60.4 58.1 56.7
WIND SPEED mph 6.8 6.9 5.5 4.8 3.9 7.4 8 13.7 14.5 11.8 14 12.4 13.1 13.8 12.3 10.6 10.7 10 8 6.7 4.6 2.1 1.8 0.7
WIND DIRECTION Degrees 177 184 199 219 273 322 330 350 348 353 358 356 354 4 357 354 355 356 356 1 358 5 18 80
PM2.5 ug/m3 4.7 4.8 5 5 5.6 6.7 7 6.1 4.1 3.2 2.8 2.6 2.4 2 2.2 2.1 2.2 2.5 3 4 4.4 4.7 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 4.9 4.9 4.9 5 6.1 7.1 7.2 6.3 4.5 3.6 3.6 4.4 4 3.8 2.6 3.1 3.7 3.9 4.2 5.7 6 4.9
PM10 ug/m3 (25C) 9.2 9.5 8.9 9.8 14.8 19.5 19 21.9 27.9 18.5 25.3 39.8 34.8 34.6 12.5 14.3 13.3 14.6 13.2 10.4 10.3 9.4
PM COARSE (10-2.5) ug/m3 4.1 4.5 3.8 4.6 8.4 12 11.4 15.1 22.9 14.5 21.3 34.5 29.9 29.9 9.5 10.8 9.4 10.6 8.9 4.6 4.3 4.5

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 28.2 27.5 25.4 23.4 23 20.8 21.9 22.1 21 18.5 19 21.9 26.5 26.5 26.5 27.1 27.8 27.5 25 22.1 22.3 21.2 18.1 14.4
CO ppm 0.066 0.067 0.066 0.084 0.075 0.057 0.058 0.054 0.059 0.056 0.053 0.043 0.042 0.044 0.042 0.044 0.048 0.042 0.047 0.05 0.052 0.056 0.057
SO2 ppb 0.288 0.28 0.289 0.258 0.206 0.185 0.195 0.182 0.172 0.168 0.167 0.194 0.179 0.179 0.178 0.174 0.179 0.168 0.174 0.167 0.178 0.184 0.181
NO ppb -0.004 -0.039 0.019 -0.018 -0.008 0.01 0.039 0.029 0.073 0.063 0.053 0.059 0.033 0.045 0.05 0.033 0.01 -0.011 -0.016 -0.023 -0.043 -0.004 -0.026
NOy-NO ppb 3.214 3.027 4.267 3.321 3.683 2.261 1.875 1.589 1.11 0.845 0.696 0.711 0.628 0.57 0.59 0.569 0.551 0.611 0.802 1.096 1.198 1.158 1.196
NOy ppb 3.209 2.988 4.287 3.302 3.675 2.271 1.914 1.617 1.183 0.908 0.749 0.77 0.661 0.615 0.64 0.601 0.561 0.6 0.786 1.073 1.156 1.154 1.169
PM10 ug/m3 (25C) 9.2 9 9.4 9.3 11 12 14.4 15.9 14.6 8.6 8.6 5.5 6.5 6.5 9.2 6.7 5.2 5.1 5.2 5.8 5.5 4.7 5.4 5.5
PM COARSE (10-2.5) ug/m3 4 3.7 3.8 3.6 4.9 6.2 7.6 8.9 9 4.7 6 4.2 5.2 5 7.5 5.1 3.7 3.8 3.7 4 3.7 2.7 3.4 3.3
WIND SPEED mph 7.6 6.4 6.8 6.4 6.3 3.3 7 13.2 14.9 13.1 13.7 13.9 15.9 12.6 11 8.4 7.5 6 4.2 3.6 2.9 2.1 1.5 0.4
WIND DIRECTION Degrees 178 173 174 185 209 263 319 328 335 337 337 332 332 338 344 353 357 348 342 357 47 349 326 242
BAROMETRIC PRESSURE inHg 29.86 29.84 29.81 29.8 29.8 29.8 29.81 29.83 29.85 29.87 29.89 29.91 29.92 29.92 29.92 29.93 29.94 29.96 29.97 30 30 30.01 29.99 29.99
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 63.5 62.8 61.7 61.9 62.6 63.3 65 65.9 65.4 64.2 64.2 65.6 66.9 68.2 70.2 70.9 69.5 67.2 62.7 60.3 59.3 58.8 56.4 54.8
RELATIVE HUMIDITY %RH 83.2 85.4 88.7 88.5 87.5 88.3 88.1 85.1 82.9 81.5 78.8 73.7 68.8 66.4 61.9 59 60.3 64.3 75.9 81.3 83.4 83.5 90.4 95
PM2.5 ug/m3 5.1 5.2 5.6 5.5 6 5.7 6.6 6.7 5.4 3.7 2.5 1.2 1.2 1.4 1.6 1.5 1.3 1.3 1.4 1.8 1.8 2 2.1 2.2

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 30.8 32.2 33.6 33.9 33.1 30.7 26.7 23 25.5 22.6 17 15.6 28.6 28.3 30.2 28.4 28.7 27.9 21.6 14.8 12.1 8.3 4 6.2
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF

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 21.2 18.9 18.7 15.2 13.2 12.5 21.3 23.5 26.2 24.6 25.3 26.6 28.9 29.9 28.8 27.6 26.1 18.5 11.4 1 1.2 2.3 15.6
WIND SPEED mph 4.5 3.6 3.1 3 3.3 3.3 3.6 3.1 3.3 3.2 3.1 3.5 3 3 2.6 1.9 1.8 1.3 1.1 1.4 1.8 2 1.7 1.6
WIND DIRECTION Degrees 283 309 322 318 329 335 341 339 340 349 334 329 326 331 338 353 357 351 193 148 138 123 127 218
TEMPERATURE degF
PM2.5 ug/m3 7.6 7.9 4.7 3.8 3.5 2.8 1 1 1.3 1.4 2.1 2.9 2.9 2.7 2.6 3.1 3.3 3.4 3.7 4 4.4 4.6 4.7 4.7
PM10 ug/m3 (25C) 23.5 20.6 11.6 8.4 7.4 6.4 3.4 4.2 4.7 5.1 5.5 6.8 6.7 5.9 7.1 7.7 8.8 8.1 7.5 9.2 9.9 10.2 10 9.7
PM COARSE (10-2.5) ug/m3 15.4 12.3 6.8 4.5 3.8 3.6 2.4 3.1 3.4 3.7 3.4 3.9 3.8 3.1 4.4 4.4 5.3 4.6 3.7 5.2 5.5 5.6 5.3 5

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 24.8 26.6 26.4 25.1 24.7 21.7 14.6 15.7 15.6 14.2 14.6 20 22.3 26.7 25.7 24.5 24.6 26.2 23.9 22.7 20.2 14.6 12.3 6.9

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 20.5 19.4 17.6 17.4 16.2 14.9 14.7 18 17.1 17.8 21 20.6 23.5 23.8 24.3 24.8 24.3 21.2 11.9 11.7 9.3 10.6 17.1 17.3
WIND SPEED mph 3.6 4.3 2.1 1.8 4.5 6.2 6.2 6.6 6.5 6 6.4 6 6.7 6 4.5 5.2 4.7 2.5 1.2 2 2.8 3.8 4.7 4.2
WIND DIRECTION Degrees 203 204 255 292 329 347 351 356 3 1 4 1 9 9 354 340 346 349 214 187 219 238 247 250
RELATIVE HUMIDITY %RH 100 100 100 100 100 100 98.9 98.2 96.6 93 89.4 87.6 84.9 83.2 81.7 79.2 74.9 79 97.3 100 100 100 99.6 97.1
TEMPERATURE degF 55.4 55.7 56.3 56.8 56.7 56.4 55.7 55.6 56.1 57.1 57.8 58.4 58.3 58.6 59 59.4 60.3 59 54.7 52.6 53 53.8 54.6 54.3
PM2.5 ug/m3 8.1 7.8 6.2 6.5 6.6 3.9 1.5 1 1.4 1.4 1.2 1.2 2.2 2.4 2.8 2.3 2.5 2.6 2.9 3.1 3.4 4.1 4.7 4.4

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 5.6 5.8 6.2 7.7 8.2 6.9 5.6 3.8 3.1 2.4 1.7 1.5 1.2 1 1 1.2 1.5 1.5 1.6 1.8 2 2.5 2.6 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 29.8 27.9 25.5 25.7 24 20 17.3 20 23.5 21.4 18.7 19 22.4 25.6 27.1 27.1 27 24.8 22.3 21.2 17.3 11.5 6.9 5.9

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 18.5 15.4 16 17.1 19.6 25.4 23.3 22.1 21.9 23.8 25.1 21.9 20.7 19.5 21.2 21.9 27.5 28 28.9 30.3 29.5 28.4 21.8 19.9
TEMPERATURE degF 63 63.5 63.4 62.9 63.1 65.1 66.4 68 69.5 69.7 70.3 69.3 68.5 67.8 67.8 64 61.2 62.4 61.5 61.7 61.6 60.7 59.7 58.7
WIND SPEED mph
WIND DIRECTION Degrees
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 7.2 8.9 9.6 9 7.8 5.3 5.3 6.2 7 6.7 6.3 5.5 4.1 3.3 2.6 2.8 2.7 3.1 2.1 1.6 1.5 1.9 2.8 3.4

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 20.3 14.2 14.9 17.2 18.7 24.2 21.3 19.8 21.2 25.1 23.5 20 20.2 19.4 21.7 25.8 25.2 25.1 27.5 28 27.6 23.9 20.1 11.2
TEMPERATURE degF 63.2 63.4 63.5 63.7 64 65.3 66.4 67.1 67.9 69.6 69 67.7 67.7 66.8 67.5 67.5 66.8 66.2 64.2 63.5 63.1 61.4 58.9 56.5

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 30.4 30.2 30 30.1 31.3 29.2 23.2 18.5 17.4 18.5 20.3 23 27 27.2 29.5 26.8 27 25.3 22 19.8 14.9 10.4 7.7 6.2

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 25 25 24.6 23.3 23.5 22.4 18.9 16 19.7 23.6 28.2 30 31.3 31.8 32.1 32.3 34.2 34.4 32.1 21.3 15.3 14.4 12 11.3

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 29.1 27.7 26.3 28.7 20.2 7.1 8.2 12.1 17.3 16.9 17.1 20.3 24.8 25.9 26.1 26.3 25.6 25.9 21.9 13.5 9.1 10.1 5.4 5.6
WIND SPEED mph 4.5 3.9 4.3 5.1 2.6 0.2 1.3 7 14.6 15.7 16.8 15.9 14.5 15.4 13.5 14.3 12.8 9.9 4.4 1.6 1 0.7 0.4 0.5
WIND DIRECTION Degrees 175 165 171 175 173 345 311 324 328 335 335 339 341 339 341 340 343 350 346 343 323 152 72 234
TEMPERATURE degF 56.4 55.2 55.5 54.4 55.1 56.6 58.8 62.4 63.7 63.2 65 64.2 65.6 66.2 65.7 64.6 64.1 63.2 61.3 57.9 54.6 54.1 50.7 49

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 22.7 20.5 21.2 21.7 21.3 19.5 26.2 26.1 29.7 30.5 31 30.9 29.4 29.1 29.9 28.5 21.9 22 18.6 21.2 19.1 14.6
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 29.6 24.4 23.2 22.7 22 21.5 21.5 23 24.2 23.3 19.7 18.9 19.3 24.9 29.1 29.5 28.6 30 30 28.8 20.9 12.9 8.3 5.2

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 24.2 20.6 17.8 17.6 19.7 20.9 18.7 20.4 21.3 21.5 17.6 16.8 15.4 20.4 24.6 27.5 25.4 23.8 22.8 23 18 13.1 8.2 3.4
PM2.5 ug/m3 6 8 7 5 4 6 7 5 3 6 6 4 2 4 4 4 4 3 2 4 4 2 2 4

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 0.281 0.327 0.325 0.392 0.454 0.48 0.484 0.358 0.34 0.334 0.329 0.324 0.336 0.354 0.545 0.596 0.428 0.329 0.271 0.258 0.273 0.395 0.473 0.539
NO2 ppb 15.6 18.5 17.8 18 19.1 18.8 13.5 18.8 19.1 15.9 13 11.8 13.7 16.3 17 15.1 11.3 7.1 7.9 12.5 18.9 22.4 18.4
WIND SPEED mph 6.7 6.9 7.4 7.2 6.7 6.2 5.3 7.3 7.4 7.8 8.3 8.8 9.3 8.5 7.8 7.7 7.2 4.9 3.8 3.1 2.4 2.7 1.8 1.9
WIND DIRECTION Degrees 175 187 195 200 212 220 244 295 322 331 338 329 327 341 342 358 359 20 17 21 20 354 324 292
TEMPERATURE degF 62.4 62.6 62.6 62.1 61.6 63.2 65.2 67 68 69.1 67.5 67.4 65.9 67.6 68.5 68 68.3 64.4 61.6 61.6 61.2 61.1 60 58.4
PM2.5 ug/m3 6.5 7.5 8.3 9.9 8.8 7.8 7.3 7.4 7.4 7.3 6 4.1 3.8 3.1 2.9 2.9 2.8 2.5 2.4 2.4 3.3 5.2 4.3 6.3
PM10 ug/m3 (25C) 14.1 16.9 16.7 20 15.8 15 16.6 22.2 19.6 21.6 16.9 13.2 12.5 10.4 11.1 10.8 8.2 8.2 6.3 5.5 7.6 16.1 9.3 13.6
PM COARSE (10-2.5) ug/m3 7.5 9.3 8.3 9.9 7 7 9.1 14.5 11.9 13.9 10.6 8.9 8.6 7.1 8 7.8 5.3 5.6 3.9 3 4.3 10.9 5.1 7.4

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 0.3 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.3 0.2 0.3 0.3
WIND SPEED mph 3.7 1 2.1 4.3 5.8 6.5 6.6 7.2 8.4 6.1 5.9 5.9 5.5 5.1 4.9 4.7 3.7 3.2 1.7 1.9 2.1 3.7 4 3
WIND DIRECTION Degrees 158 221 297 333 346 349 351 353 354 358 356 353 349 350 338 334 336 325 303 271 232 225 222 252
TEMPERATURE degF 56.4 57.2 57.7 58 57.6 56.8 56.6 57.1 59.2 59.9 59.3 60.2 61.6 62.7 63.8 64 63.5 61.6 58 55.4 54.3 54 54.1 54.3

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 23.5 25.2 26.5 25.3 21.6 18.6 16.8 14.6 14.5 15.1 20.9 25.1 25.3 26.1 24.7 24.8 23.6 22.4 20.9 13.9 9.3 7.5 6.1 7.3
PM2.5 ug/m3 5.4 5.7 5.4 5.7 5.8 5.9 6.2 5.4 3.9 2.6 1.4 1.6 1.7 1.3 1.2 1.4 2.1 2.5 2.5 7.3 10.6 11.2 8.9 7.3

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 0.3 0.2 0.1 0.2 0.2 0.3 0.3 0.4 0.4 0.3 0.3 0.3 0.2 0.1 0.2 0.2 0.1 0.1 0.2 0.1 0.2 0.1 0.2
WIND DIRECTION Degrees 192 175 189 208 221 41 322 341 331 325 322 314 331 332 318 331 5 337 269 287 349 347 345 343
WIND SPEED mph 2.5 1.6 1.8 2.4 2.5 0 0.4 0.9 1 0.7 0.8 1.1 0.8 1 0.9 0.6 0.7 0.3 0 0 0 0 0.2 0.2
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 27.3 23.6 18.3 19.6 17.4 19.8 22.1 23.2 22.9 20.3 18.6 18.2 18.8 25 27.6 27.4 27.1 26.3 24.3 25.3 19.8 15.7 14.9 14.8
TEMPERATURE degF 60.8 61.2 60.5 60.6 60.6 63 66.2 66.7 67.6 65.9 66.2 65.8 66.2 67.4 67.2 67.7 66.9 65.5 64.2 62.9 61.9 59.9 57.9 55.4
WIND SPEED mph 7 4.4 4.4 6 5.5 7.6 10.6 12 10.3 11.9 10.9 11.6 10.2 11.7 10.1 9.2 8.9 7.4 5.2 5.3 3.1 2.9 3.9 3.8
WIND DIRECTION Degrees 184 190 189 211 233 249 276 298 317 322 325 325 323 325 344 346 349 4 7 358 336 309 312 296

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 32.7 29.1 25.2 20.1 14.8 8 14.2 19.2 20.8 18.8 16.7 17.7 17.7 23.1 26.3 27.1 26.8 25.8 22.7 18 19.3 14.6 16.7 17.2
TEMPERATURE degF 60.5 60.5 58.4 56.2 55.7 57.9 62.2 65.2 66.3 66.1 65.2 65.9 66 65.7 66.7 66.4 62.4 60.4 59.5 59.6 60.2 57.4 56 55
WIND SPEED mph 6.4 6.2 5.9 4 4.5 3 4.3 6.7 9.9 13.2 14.7 13.8 12.2 12.8 11.8 12.3 6.4 4.3 3.6 4.4 3.9 4 3.7 3.6
WIND DIRECTION Degrees 201 199 195 208 211 232 292 318 337 341 342 346 339 345 350 349 24 32 14 339 353 324 310 308
PM2.5 ug/m3 4.9 6 6.9 8 8.3 6.7 5.6 6.9 6.7 6.7 5.4 3.1 3 2.1 1.9 1.4 1.6 1.7 1.8 2.1 3.1 3 3.5 3.7

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 25.1 18.4 16 16.4 18.6 21.7 19.3 19 20.3 22.5 22.9 21 17.7 16.7 22.1 27.4 29.1 29 29.4 29 27.9 26.7 23.4 18.3

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 28.9 28.4 25.6 22.6 20.3 19.1 17.8 21 22.3 23.6 22.7 20.6 22.9 28 29.5 31.9 31.4 30.7 25.3 21.7 25.5 22.1 15.2 10.5

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 28 28.6 27.5 26.5 23.5 21.7 22.8 20.7 17.2 17.7 24.2 25.7 26.7 28.6 30.1 31.5 30.8 28.7 27.8 27.3 23.9 15.5 10.7 9.6
PM10 ug/m3 (25C) 11.5 11.6 13.8 24.9 24.1 22.5 18.9 11.5 7.7 6.9 5.3 5.9 5.4 5.8 5.4 6.1 9.3 9.5 9.5 9.8 10.7 11.6 11.5 11.8
PM COARSE (10-2.5) ug/m3 5.6 5.6 7.6 16.7 15.5 14.1 11.6 7.1 4.2 4.3 4.2 4.6 3.9 4.1 3.7 3.9 6.6 6.2 5.9 6 6.3 7.2 7 7.2
WIND SPEED mph 1.4 2.3 4 4.4 4.4 4.5 4.6 3.7 4.3 3.3 2.7 2.2 3 4 2.5 3.5 3.1 0.9 1.2 1.2 1 1.3 1.3 1.9
WIND DIRECTION Degrees 231 250 245 262 288 307 318 335 330 337 347 3 349 329 343 326 328 40 57 73 87 93 89 72
TEMPERATURE degF 62 62.6 63.4 64.9 64.3 63.8 64.2 64.1 64.1 62.8 63.7 66.6 68.4 71.3 72.8 72.1 72.1 68.5 61.8 59.8 57.8 55.5 53.6 52.7
PM2.5 ug/m3 5.7 5.7 5.8 7.4 7.9 7.8 6.8 4.1 3.4 2.4 0.9 1.1 1.4 1.5 1.6 1.9 2.4 3 3.4 3.7 4.3 4.4 4.5 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 21.1 23.3 22.9 20.5 14.5 12.1 8.2 17.3 18.6 15.2 15.6 16.4 18.2 23.3 26.9 25.7 26.3 23.6 20.7 17.1 15.8 16.4 16 13.3
WIND SPEED mph 3.5 4.8 5.7 6.7 6 4.9 0.6 9.5 15.7 16.7 16.7 15.4 16.4 13.2 12.4 11.5 10.9 9.4 5.4 3.5 3.2 3.5 1.7 2.2
WIND DIRECTION Degrees 218 186 188 201 221 232 206 324 340 346 349 350 350 348 354 358 9 17 4 309 300 335 308 281
TEMPERATURE degF 59.6 60 60 59.6 58.2 59.2 61.1 65.1 65 63.4 63.4 64.4 64 64.6 65.8 64.8 65.1 64 60.8 58.6 57.1 56.6 55.2 53.7

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 36.3 36.3 32.9 28.7 24.5 20 16.2 14.4 19.7 18.1 16.3 26.7 28.1 27.4 27.1 23.5 19.6 16.4 15 12.3 12.2
TEMPERATURE degF 56.7 55.7 53.9 54.1 54.5 52.5 53.3 56.3 65.7 65.6 65.5 67.6 66.4 66.1 67.4 65.2 62.2 61.9 59.6 56.7 55 53.9 52.7 52.4
WIND SPEED mph 7.8 7.3 6.7 6.3 6.8 2.3 1.4 0.7 4.5 5.3 5.4 5.4 5.2 4.6 4.4 6.2 5.7 5.8 2.2 2 2.4 2 2.3 3.4
WIND DIRECTION Degrees 216 211 214 216 215 203 208 306 330 336 338 341 338 340 347 12 27 22 354 307 302 308 308 299

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 15 15.7 11.7 14.6 20.7 22.5 24.5 25.6 23.9 23.3 24.9 26.3 26.9 27.4 26.9 27.2 29.9 25.7 14 8.4 5.8 7.2 12.9 18.5

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 30.9 30.9 29.2 26.1 22.4 20.2 16.2 20.3 22.2 20.3 19 19 21.7 23.3 24.4 23.3 22.9 20 17.9 19.7 18.3 17.2 17.7

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 24.9 23.4 22.8 19.4 19.2 18.1 17.6 19 20.9 20.9 18.5 18 18.7 21.3 23.4 26.2 26.4 24.3 23.5 21.3 22.4 22.6 15.7 5.2
TEMPERATURE degF 62.7 62.4 62.8 61.9 61.8 63.3 65.1 66.6 68 67.6 66.3 66.1 66.7 68.2 68.5 69 67.6 67.8 66.2 65.5 64.6 62.4 59.1 56.7
WIND SPEED mph 2.6 2.7 2.2 1.6 2.1 4.3 5.9 8.7 8.1 8.4 8.4 8.8 8.1 8.7 7.6 7.7 6.8 6.1 4 2.9 3.3 2.7 0.8 0.5
WIND DIRECTION Degrees 166 170 177 197 227 245 276 303 316 327 340 321 330 328 340 332 348 353 359 357 22 24 353 285
PM2.5 ug/m3 5.7 5.8 5.8 6.6 7.3 7.2 10.1 7.6 6.9 6.5 4.9 3.7 2.8 1.7 1.8 2 2.1 2.2 2.3 3 2.6 2.9 3.9 5.8
PM10 ug/m3 (25C) 11.7 9.9 10.3 11.7 12.9 15.3 35.6 21.9 18.2 16.2 11 9 9.2 7.8 6.9 7.8 7 6.4 6.4 6.6 7 6.7 8.1 11.5
PM COARSE (10-2.5) ug/m3 5.9 4 4.3 5 5.5 7.9 25 14 10.9 9.4 6 5.2 6.3 6 5 5.7 4.9 4.1 4 3.5 4.4 3.7 4.2 5.8