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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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Sunday, 
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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 27.1 20.9 17.2 16.7 13.3 16.2 15.7 16.2 16.3 18.4 23.1 23.8 24.7 23.5 24 25 23.9 23.3 23.6 23.2 22.3 21.9 21.5 20.5
WIND SPEED mph 5.3 3.5 3.2 5.3 5.3 5.1 7 7.1 7 7.8 8.3 7.3 5.9 4.9 4.1 4.6 3.7 3.4
WIND DIRECTION Degrees 276 245 245 258 272 295 260 264 264 267 264 268 253 247 246 244 231 229
TEMPERATURE degF 35.5 32.3 30.2 29.1 28.1 28.1 27.3 28.9 31.3 35.9 37.8 37.2 38 37.2 36.5 35.7 34.1 32.9 32.3 32 31.7 31.6 31.5 31.3
RELATIVE HUMIDITY %RH 87.2 94.3 98.8 99.4 100 99.1 98.6 96.5 91.1 79.2 63.8 62.2 58.9 63.1 63.3 60.6 60.8 59.8 57.9 59.1 61.4 63.1 64.8 66.6
BAROMETRIC PRESSURE inHg 29.97 29.98 29.99 30 30.02 30.03 30.06 30.08 30.1 30.12 30.13 30.13 30.14 30.14 30.15 30.16 30.18 30.2 30.22 30.22 30.23 30.23 30.24 30.25
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 3.7 36.7 92.4 242.6 167.5 95.1 151.1 88 57.2 61.6 9.7 0 0 0 0 0 0 0
PM2.5 ug/m3

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 5.4 6.6 6.9 4.5 2.6 1.8 2.2 2.9 3.6 4.5 5.7 7 8.8 8.1 7.1 6.2 5.8 6.5 8.7 10.5 8.2 8.6 9.6 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 27.4 24.7 23.2 25.9 25.8 25.6 26 25.7 26.8 26.4 28.8 31.9 34.2 33.9 35 34.9 33.4 31 29.6 26.7 24.9 27.1 24.6 17.9

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 25.3 23.4 23 22.6 20.8 19.3 20 19.5 19.9 24 29.1 31.6 33.9 34.8 34.8 35.5 33.7 32.6 32.7 30.5 27.5 23.5 23.8 24.5

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 27 24.2 23.5 22.8 20.8 19.9 23 25.4 26.7 25.3 28.5 33.1 34.1 34.5 34.7 35.7 35.5 32.9 33 32 26.6 21.9 24 23.4
TEMPERATURE degF 51.6 47.9 45.5 43.9 42 40.7 38.6 37 38.5 39.8 41.3 41.8 43.6 44.6 44.9 46.4 44.9 42.5 43 42.6 40.6 39.5 38.2 36.7
WIND SPEED mph 9.1 9.5 9.9 10.3 11 8.9 8.7 1.8 4.5 6.7 6.2 7.1 6.8 5.3 5 4.4 4.4 5.1 3.8 4.6 4.9 5.9 8 8
WIND DIRECTION Degrees 3 348 350 348 0 348 347 2 337 343 324 324 313 289 307 313 329 347 315 335 358 3 357 354
PM2.5 ug/m3 6.8 8.2 7.7 8.1 7.8 7 4.7 3.7 3.7 4.5 5.4 6.9 8.5 8.1 7.6 7.8 8.3 9.6 8.3 8.1 11.2 11 9.7 9.3

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 7.1 8.6 8.4 8.1 7.7 6.1 4.5 4 4.1 4.6 5.6 7.1 8.6 8 7.4 7.8 8.4 16.4 22.1 15.5 11 10.1 10.1 9.8
PM10 ug/m3 (25C) 26.4 16.5 13.1 12.7 12 9.3 6.8 6.4 6 6.4 9 11.3 13.8 14.3 13.8 14.1 16 24.9 27.4 21.9 17.4 16.3 16.7 15.6
PM COARSE (10-2.5) ug/m3 19.5 8.2 4.9 4.9 4.6 3.6 2.5 2.7 2.2 2.1 3.7 4.6 5.7 6.7 6.8 6.7 8.1 9.5 6.5 7.4 7.1 6.9 7.4 6.6

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 26.1 23.9 21.7 22.6 20.4 19.4 20.5 22.9 22.2 22.3 27.3 30.7 33.2 34.7 34.5 34.6 33.1 28.7 29.4 28.1 24.9 22.4 21.1 21.2
CO ppm 0.19 0.19 0.187 0.159 0.173 0.169 0.166 0.165 0.161 0.158 0.158 0.16 0.159 0.157 0.155 0.158 0.166 0.181 0.181 0.2 0.215 0.182 0.168
SO2 ppb 0.259 0.131 0.119 0.105 0.033 0.046 0.056 0.038 0.07 0.135 0.18 0.174 0.147 0.131 0.078 0.1 0.073 0.071 0.092 0.085 0.079 0.065 0.051
NO ppb -0.035 -0.036 -0.038 -0.051 -0.042 -0.063 -0.012 0.014 0.098 0.105 0.051 0.012 -0.009 0.008 0.004 0 -0.016 -0.016 -0.018 -0.035 -0.016 0.04 -0.048
NOy-NO ppb 2.214 1.934 1.451 1.299 1.211 1.123 1.297 1.357 1.34 1.088 1.053 1.134 1.156 1.107 1.11 1.272 1.335 2.333 3.579 3.368 4.988 3.331 1.711
NOy ppb 2.179 1.899 1.413 1.248 1.169 1.061 1.285 1.371 1.438 1.193 1.103 1.146 1.147 1.115 1.114 1.272 1.32 2.317 3.561 3.333 4.972 3.371 1.663
PM10 ug/m3 (25C) 29.4 14.2 13.7 13.5 11.5 9 6.5 6 5.7 6.2 8.1 11.1 15.1 14.2 15.9 15.4 16.4 19.1 16.2 20.1 21.2 23.9 19.1 16.5
PM COARSE (10-2.5) ug/m3 22.5 6.8 4.9 5.3 4.1 3 2.2 2 1.8 1.7 3 4.9 7.5 6 8.5 8.5 8.7 11.4 7.7 9 9.3 10.1 8.4 7.6
WIND SPEED mph 10.9 11.3 7.8 10.6 10.2 8.1 9.2 5.2 5.1 7.5 9.1 9.3 9.9 10.2 9.1 7.2 4.6 2.2 1.9 2.1 2.1 2.3 4.3 8.7
WIND DIRECTION Degrees 325 332 333 327 330 337 326 310 312 316 320 315 306 308 306 297 288 309 233 177 167 261 306 324
BAROMETRIC PRESSURE inHg 29.84 29.85 29.87 29.91 29.94 29.96 29.99 30.01 30.02 30.04 30.05 30.06 30.06 30.06 30.08 30.09 30.09 30.09 30.11 30.13 30.14 30.16 30.18 30.18
PRECIPITATION inches 0 0 0 0 0 0 0.03 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TEMPERATURE degF 50.3 46.2 45.1 43.6 41.7 40.1 39 37.8 38.7 39.6 40.5 41.2 42.6 43 43.6 44.6 43.1 39.1 37.7 37.2 36.7 37.2 37 35.3
RELATIVE HUMIDITY %RH 68.8 80.8 82.9 83.5 88.3 90.3 89.2 88.2 84.3 81.7 72.3 62.3 51.5 47.2 44.7 40.6 45.8 59.3 57.6 58.4 64.7 66.7 68.5 71.8
PM2.5 ug/m3 6.9 7.4 8.8 8.2 7.4 6 4.4 3.9 4 4.5 5.1 6.2 7.6 8.2 7.5 6.9 7.7 7.7 8.5 11 12 13.8 10.7 8.9

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
WIND SPEED mph 4.1 3.2 3.1 3.3 3.1 2.5 3 3.2 3.2 3.3 4.1 3.4 4.2 4.3 4.1 3.2 1.8 0.4 1 1.2 1.4 1 1.2 1.1
WIND DIRECTION Degrees 299 302 302 302 299 292 291 296 304 302 297 294 291 290 272 276 274 317 270 290 302 287 285 257
TEMPERATURE degF 45.1 42.3 41.1 39.9 39.4 39.1 38.7 38.9 39.1 39.7 41.5 42.8 45.2 47.5 47.5 46.2 41.9 39.1 37.4 36.6 35.1 32.9 31.3 29.5

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
WIND SPEED mph 3.6 2.6 2.5 3.3 2.8 2.6 2.4 2.9 3.6 3.7 3.6 5.1 5.5 5.9 5.4 5.8 6.5 3.8 3.4 1 0.4 2 2.6 3
WIND DIRECTION Degrees 310 318 322 301 289 287 279 287 295 279 282 282 287 286 279 304 304 309 296 340 243 235 210 212
TEMPERATURE degF
PM2.5 ug/m3 4.7 5.1 7.4 7.6 7.4 8.7 9.2 9.5 9.9 9.6 9.3 9.2 8.9 8.5 8 7.2 7.4 7.9 7.9 6.8 6.8 7.8 7.5 9
PM10 ug/m3 (25C) 6.7 7.2 11.8 12.5 12.5 14.3 13.8 15.3 17.1 18.5 19.5 18.1 17.6 16.6 15.9 13.6 15 14.3 12.4 12.1 12.2 12.9 12 13.5
PM COARSE (10-2.5) ug/m3 2.3 2.4 4.9 5.5 5.7 6.4 5.3 6.7 8.2 9.9 11.2 9.7 9.5 8.8 8.6 7 8.5 7.3 5.3 6.1 6.2 6 5.2 5.4

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 27 23.9 21.3 20 20.8 18.5 18 18.4 18 23.6 25 29.2 32.6 33.7 34.4 33.6 31.6 26.7 23.9 18.2 16.7 15.8 18.6 20.7

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 25.6 24.9 24.8 26.3 27.5 27 26.9 25 24.1 25.7 29.4 31.7 33.3 32 32.7 33.5 31.5 29.9 29.2 28.1 26.1 25.2 24.3 22.8
WIND SPEED mph 6 5.3 5.4 5.3 5.8 4.7 4.3 4.8 6.5 6.7 5.2 5.3 6.9 6.9 7.2 6.2 4.4 3.2 4.7 5.2 5.2 5.1 5 4.9
WIND DIRECTION Degrees 294 287 295 288 298 291 288 276 277 275 296 286 284 292 282 291 283 280 278 276 291 296 281 274
RELATIVE HUMIDITY %RH 95.9 95 95 94.1 92.2 93.5 91 91.5 91.2 84.1 70.4 63.8 54.8 54.4 51.7 53.1 56.8 61.2 59.5 62 70.5 74.3 75.3 76.5
TEMPERATURE degF 33.9 33.3 32.6 31.8 30.9 30 29.5 29.7 30.2 31.5 33.9 34 35.8 35.4 35.1 34.2 33.5 32.8 32.6 31.9 29.9 27.9 26.8 26
PM2.5 ug/m3 3 2.4 2.6 3.2 3.7 4.9 6.8 7.4 8 9 10 9.6 8.5 7.3 6.8 6.8 6 5.9 6.5 7.3 7.8 7.7 7.3 6.5

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 9.5 12.5 11.6 9.4 3.9 3.4 3.7 4.2 5.3 6.7 8.3 11.1 11.4 10.5 10.3 9.2 9 8 8.8 9.4 12.5 8.9 8.5 8.2

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 36.3 28.2 24.7 24.1 23.8 22.6 21.6 21.2 21.1 20.1 23.1 28.3 30.3 34.8 36.4 35.7 34 28.7 23.5 16.1 13 15.8 18.7 24.2

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 37.6 35.9 35.7 35.4 33.2 27.6 23.6 22 19.7 21.4 25 32.2 27 22.6 22.2 26.8 27.2 17.4 7.9 8 11.7 13.1 13.9 12.5
TEMPERATURE degF 59.3 58.5 58 56.8 53.6 50.9 48.1 45.9 44.1 42 40.7 40.9 41.5 41.7 42.4 42.6 41.8 39.7 36.2 36.4 37.4 37.7 38.1 38.6
WIND SPEED mph 16.4 14.4 13.1 12 8.5 10.2 9.9 8.4 7.7 7.2 7.2 7.3 8 6.9 5.9 7.2 4.5 2.5 3 4 4.1 4.4 5.7 4.7
WIND DIRECTION Degrees 216 219 231 235 248 11 0 346 344 348 336 321 316 298 275 310 309 231 261 263 265 266 274 276
PRECIPITATION inches 0 0 0 0 0 0 0 0 0.05 0.07 0.01 0.01 0 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2
PM2.5 ug/m3 6.5 7 8.2 10.3 12.9 8.2 6.9 6.6 6.1 4.8 3.4 2.7 3 4.5 5.2 5.4 6.3 6.4 7.3 10.2 13.4 14.3 12.3 11.1

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 35.8 34.9 35 32.9 26.9 22.8 22.9 18.9 19.4 20.7 28.1 31.2 23.3 21.6 24.4 26.6 24.7 20 17.4 10.3 8 8.8 5.2 8.5
TEMPERATURE degF 58 57.3 56.9 55.4 53.2 48.7 46.7 44.7 42.8 40.6 40.1 40.9 41.2 41.8 42.6 42.2 41.7 39 37.9 36.8 37.3 37.7 37.7 38.3

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

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 29.6 28.3 27.1 28.6 30.6 30.2 30.1 29.3 24.5 23.1 24.8 27.3 29.1 28.7 29.8 28.9 26.9 24.9 22.4 21.2 20 18.8 16.5 18.1

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
WIND SPEED mph 6.5 11 10.2 5.2 9.2 6.8 5.2 6.4 6.2 9.3 8.4 8.2 10.1 10.1 9.1 7.7 5.3 1.1 0.9 1.1 1.9 1.7 1.5 2.1
WIND DIRECTION Degrees 316 322 323 330 328 328 320 324 306 313 307 309 313 310 304 299 301 296 298 276 335 325 299 321
TEMPERATURE degF 49.1 48.3 46 44.1 42.2 40.6 39.9 40.2 40.3 40.3 41.8 42.5 43.3 44.9 46.3 45.4 41.9 34.5 29.4 27.6 28.6 28.9 27.8 26.5

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
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

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
PM2.5 ug/m3 6.9 7.3 7.9 7.2 8 8.1 7 6.1 4.5 3.6 3.8 4.7 5.3 5.6 6.7 7.7 9 10.5 14.9 18.4 19.2 23.4 15.7 18.1

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 0.181 0.149 0.133 0.145 0.149 0.172 0.182 0.184 0.218 0.22 0.245 0.254 0.264 0.274 0.231 0.254 0.338 0.409 0.449 0.42 0.523 0.502 0.383 0.261
NO2 ppb 3.3 2.4 3.3 3.5 4.7 5.9 6.5 7.1 5.9 8.1 7.5 7.6 7.4 6.5 9 13.7 19.3 21.8 22 25.3 24 15.7 10.7
WIND SPEED mph 9 11 8.5 5.6 7.7 6.9 5.3 6.2 5.9 6.3 3.3 4.2 6.1 6.6 6.1 5.5 3.9 2.9 2.4 2.4 1.4 2.4 3 3.5
WIND DIRECTION Degrees 202 207 218 324 345 348 344 326 318 313 283 292 302 299 288 300 306 303 289 299 226 193 238 262
TEMPERATURE degF 57.1 56.8 55.9 52.3 47.6 46.3 44.5 42.7 39.5 37.5 38.1 40.2 41.9 42.3 43 43.7 43.5 41 39.8 39.3 38.5 37.8 37.1 37.2
PM2.5 ug/m3 6.6 7.4 8.4 7.7 7.7 7.7 7.3 7.1 6.3 4.4 4.3 4.4 5.2 5.4 6.6 7.4 9.4 14.7 16.8 16.5 16.6 17.1 18.4 16.3
PM10 ug/m3 (25C) 30.6 29.2 28.4 26.4 15.3 13.4 11.8 12.9 12.1 8.1 8.2 6.8 7.7 8.6 10 12.3 14.8 22.6 25.9 23.5 25.3 25.2 24.8 23.7
PM COARSE (10-2.5) ug/m3 24.2 22 20.2 19.1 8 6 4.9 6.3 6.4 4.1 4.3 2.7 2.8 3.5 3.8 5.3 6 8.9 10.4 8.2 10 9.5 7.8 8.7

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 0.2 0.1 0.2 0.2 0.2 0.2 0.1 0.2 0.1 0.2 0.1 0.1 0.2 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1
WIND SPEED mph 5.5 5.4 5.1 5.5 3.8 3.8 4.3 4.2 5.5 4.5 4.4 5.3 6.7 6 5.8 4.7 5.1 5.2 5.8 7.5 5.5 4.8 4.3 3.8
WIND DIRECTION Degrees 293 294 298 294 297 273 268 261 288 274 272 276 271 281 287 280 270 260 277 302 307 301 270 288
TEMPERATURE degF 34.8 34.1 33.6 32.5 31.2 30.1 29.7 30.4 32.4 37 40.2 39.2 38.5 38.9 37.4 36.2 35 33.9 33 30.4 28.1 27.4 26.7 26.9

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 26.2 22.2 21.8 23.5 22.8 24.4 25.1 25.4 24.8 27.1 29.1 31.4 33 33.9 35.1 33.8 31.6 26.5 23.7 23.1 18.5 16.6 19.5 21.9
PM2.5 ug/m3 6.6 6.9 7.4 6.4 3.3 3 3.3 3.8 4 5.1 6.8 8.5 8.9 7.1 6.5 6.1 5.7 6.6 7.1 7.9 8.7 8.8 8 8.4

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 1.3 1 0.9 0.9 1.1 0.9 1 0.9 0.9 1 1.1 1.1 0.9 1.2 0.9 0.5 0.7 1 1 0.9 0.8 0.9 0.7 0.8
WIND DIRECTION Degrees 320 329 330 328 337 333 326 331 318 314 316 319 291 271 274 304 303 309 290 303 305 312 298 321
WIND SPEED mph 1.8 1.4 1.4 1.6 1 1.4 1 1.5 1.2 1.6 2.2 2.3 2 1.9 1.7 1.7 1.3 0.9 0.6 0.7 0.7 0.6 0.7 1.5
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 33.8 32.4 27.2 25.5 23.1 21.6 20.6 21.8 19.6 17.5 18.7 24.7 27.7 30 33.7 33.4 33.1 20.5 17.4 11.9 9 5.5 11.9 18.4
TEMPERATURE degF 55.7 54.5 49.5 46.8 46 44 42.6 41.1 39.9 39.2 40.1 41.7 42.6 44.3 44.5 44.2 41.9 37.3 34.6 34.8 34.9 34.6 35 36.1
WIND SPEED mph 9.4 7.1 9 8.5 9.3 8.5 7.9 7.2 5.5 6.2 6.9 8.4 8.6 9.6 9.4 8.7 6.7 3.1 4.3 3.3 2.7 2.8 4.5 5.2
WIND DIRECTION Degrees 221 268 317 313 318 319 316 305 283 268 291 301 304 294 294 289 289 276 243 257 252 247 281 294

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 31 29.8 26.6 24.3 22 20.6 19.9 20.3 19 18.2 19.3 21.9 28.7 30.5 32.4 34 32.8 28.2 24.5 23.9 19.9 20.3 18.5 18.3
TEMPERATURE degF 53.8 52.3 47.6 45.9 45.2 43.5 42 40.5 39.6 39.1 39.3 41.3 41.8 43.5 43.5 43.4 41.9 37.9 35.4 35.6 35.6 35.8 35.7 35.1
WIND SPEED mph 6.4 7.3 9.9 8.5 8.8 9 7.4 4.8 3.6 3.8 4.3 6.6 7.9 7.7 7.2 7.1 4.7 2.8 3.6 4 3.8 4 4 4.7
WIND DIRECTION Degrees 206 310 321 322 330 328 326 308 324 310 310 306 305 306 305 296 293 261 249 255 269 265 274 308
PM2.5 ug/m3 10.7 8.4 5.7 6.5 6.4 6.3 5.7 5.2 4.4 3.9 3.7 4.7 4.6 5.6 7 7.9 6.9 7.1 8.1 9.7 9.1 10.1 10.7 11.5

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

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 38.9 36.8 33.2 24.1 23.5 22.3 20.8 21.2 23.6 21.7 21.5 26.5 27.1 27.3 29.1 30.9 26.8 9.2 5.9 6.5 10.3 17.9 16.9 17

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 24.5 23.9 21.6 21.3 21.9 23.2 25.1 24.6 26.2 28.6 31.8 34 35.2 35.8 36.2 35.5 33.7 31.3 25.4 24.7 26.2 26 23.7 20.4
PM10 ug/m3 (25C) 16.2 13.4 15.8 12.4 8.2 6.5 6.4 6.6 7.7 11.9 17.7 17.2 18 18.3 17.8 17 14.8 15.8 16.9 15.8 17 15.8 16 15.7
PM COARSE (10-2.5) ug/m3 7.2 5.2 6.6 5 3.1 2.8 2.3 2 2.8 4.5 8.8 9 9.6 9.1 8.3 7.8 6.4 6.7 7.7 6.7 7.6 7 6.6 5.3
WIND SPEED mph 4.3 5 4.8 5.2 4.4 4.1 4.1 4.1 4.6 4.2 5.3 5.1 6.2 5.8 5.4 4.6 2.6 2.3 0.5 1.3 2.7 4.1 4.7 3.6
WIND DIRECTION Degrees 338 321 322 325 331 316 320 320 308 320 303 289 284 282 289 284 309 301 217 12 325 322 322 329
TEMPERATURE degF 44.6 42.3 40.4 38.7 37.1 36.6 36.1 36 36.6 38.5 39.5 41 41.8 42.6 44 44.3 40.9 37.3 34.3 33.8 34.9 33.9 32.2 29.5
PM2.5 ug/m3 9.1 8.4 9.4 7.7 5.3 4 4.2 4.7 5.2 7.7 9.4 8.6 8.8 9.5 9.9 9.5 8.8 9.5 9.9 9.8 10.1 9.5 10.2 11.2

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
WIND SPEED mph 7.2 6.9 7.7 8.7 8.9 9.9 6.8 5.4 5 7.4 7.4 7.3 9.4 10 10.2 9.9 6.7 3.3 2.9 3.3 2.8 3.3 3.9 3.9
WIND DIRECTION Degrees 285 319 333 344 338 343 334 323 321 323 320 311 304 304 299 291 304 313 238 235 271 251 281 296
TEMPERATURE degF 53.3 49.8 47.2 45.3 43.8 41.3 40.3 40 40 40 40.8 41.7 42.5 43 43.5 43.9 42.7 39.6 36.2 34.2 34.3 33.4 34.3 34.7

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
TEMPERATURE degF 45 49 46.8 45.7 45.1 43 40.5 39.7 39.5 39.6 40.4 42.2 43.9 44.3 43.7 43.3 40.7 35.6 32.2 32.4 32.2 33.3 33 33.2
WIND SPEED mph 5.3 4 3.3 3.8 4.5 4.6 3.7 2.3 0.9 2.1 2.6 3 4.1 4.9 4.7 3.7 2.3 1.1 2.5 2.5 2.3 2.6 1.5 1.3
WIND DIRECTION Degrees 202 310 315 324 331 340 340 331 301 314 324 326 301 304 299 297 289 294 276 285 285 286 307 306

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

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

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
TEMPERATURE degF 56.1 55.1 51.8 47.7 46 44.4 43.2 40.4 37.9 36.7 38.7 40.9 41.4 41.8 43.5 43.8 42.7 38.6 36.8 36 36 35.6 36 36
WIND SPEED mph 5.9 3.9 5.6 6.2 6.1 6.2 5.9 6.4 5.7 3 4 6.8 6.9 7.6 6.8 6.2 4.5 1.8 0.8 1.4 1.2 2.1 2.2 1.2
WIND DIRECTION Degrees 201 228 313 332 337 342 342 322 309 284 278 300 298 301 298 298 317 322 130 154 167 239 233 198
PM2.5 ug/m3 8.8 10 9.2 7.1 7.9 8 7 6 3.8 3.5 4 5 5.4 6.3 7.4 9 9.7 9.5 12.1 14.3 23.8 26.2 22 21.5
PM10 ug/m3 (25C) 34.3 35.1 32.3 15.3 13.3 13.6 12 9.7 5.4 4.2 5.2 7 8.1 9.4 11.7 13.7 16.9 15.8 19.9 21.6 31.4 36.3 30.7 31.9
PM COARSE (10-2.5) ug/m3 25.6 25.2 23.4 8.5 5.7 6.1 5.4 4.1 1.8 0.9 1.4 2.3 2.9 3.5 4.7 5.2 7.8 7 8.8 8.5 9.3 12.1 10.3 12.2