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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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Tuesday, 
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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 12.5 12.7 13.7 14.5 16.1 15.7 18.7 20.1 23.2 27.5 30.9 32.4 33.4 34.1 34.4 34.4 35.6 34.9 29.8 28.4 32 29.8 26 27.4
WIND SPEED mph 1.9 2.1 2.2 2.7 2.8 2.6 3.5 4.3 4.8 5.9 6.6 7.3 8.4 9.3 9.8 8 8.8 5.6 2 1.9 2.5 2.4 2.1 3.6
WIND DIRECTION Degrees 211 216 216 224 214 224 217 226 230 237 244 240 243 245 250 251 250 251 231 197 205 203 217 219
TEMPERATURE degF 57.6 56.6 56.6 56.6 56.2 56.7 62.4 67.3 72.4 76.7 80 82.2 83.5 84.5 85.3 85.5 85.1 82.6 77.3 71.2 70.5 68.9 66.7 67.5
RELATIVE HUMIDITY %RH 87.9 89.1 87.7 86.7 86.3 85 72.2 64.7 57.2 49.7 47.1 44.4 43.1 42.1 41.5 42.3 42.4 48.6 63.9 78.2 77.7 80.5 85.8 82.7
BAROMETRIC PRESSURE inHg 29.88 29.89 29.9 29.9 29.91 29.92 29.93 29.93 29.93 29.92 29.91 29.91 29.9 29.89 29.89 29.89 29.9 29.91 29.92 29.94 29.96 29.98 29.98 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
SOLAR RADIATION w/m2 0 0 0 0 0 29.2 140.6 275.7 403 506 577 614.5 617.3 582.8 508.4 390 300.1 125.4 26.5 0 0 0 0 0
PM2.5 ug/m3 4.6 4.7 4.6 4.5 4.3 4.2 4.1 4 3.8 3.9 3.8 3.9 3.9 3.9 3.9 3.9 3.9 4 4.1 4.8 5.8 5.2 5.3 5.2

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 4.9 4.9 4.7 4.5 4.6 4.3 4.6 4.7 4.8 4.5 3.8 3.6 3.6 3.6 3.6 3.8 4.2 4.4 4.2 5 5.5 5.7 5.5 5.9

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 10.5 9.9 6.5 9.2 9.1 7.7 8.1 10.8 18.7 25.8 30.8 34 35.7 36.8 37.5 37.5 38.4 39.9 32.9 35 34.3 32.1 29.8 26.5

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 44.7 45.6 48 43.4 38.6 35.3 34.5 33.1 29.2 25.8 28.5

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 19 16.5 14.1 12.7 13.2 9.9 18.9 22.3 25.9 34.4 37.5 38 38.2 38.5 40.5 40.4 40.4 39.7 38.4 31.4 20.7 15.5 10.7 3.8
TEMPERATURE degF 66.4 64.9 62 60.7 60.6 59.5 63.9 67.5 71.4 73.8 76.7 79 80.2 81.2 81.5 82.1 82.1 82.1 80.1 73.7 70.4 67.5 65.4 63.2
WIND SPEED mph 4.6 4.2 2.3 2.1 2 2.2 3.5 3.5 2.7 4.1 3.9 3.8 3.4 4.6 5 3.2 3.3 3.2 2.5 0.7 1.2 0.9 1 1.3
WIND DIRECTION Degrees 345 342 14 356 356 4 309 326 282 286 291 251 268 247 233 270 306 318 325 45 129 105 87 50
PM2.5 ug/m3 5.3 6 5.2 5.2 4.8 5.1 4.7 4.6 4.4 4.4 4.3 3.9 3.5 3.4 3.5 3.6 3.6 4.2 4.2 4.6 5.8 6.3 6.8 8.7

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 5.7 5.4 5.2 5 4.6 4.5 5 5.1 5.1 5.1 4.6 3.7 3.6 3.6 3.6 3.7 3.6 3.8 4.2 5.2 5.6 6 5.9 4.9
PM10 ug/m3 (25C) 17.8 15.1 14.8 14.8 14 13.4 18.1 20.8 16.6 18.3 17.9 13.9 12.7 13.8 13.4 15.6 13.9 12.1 12.8 15.2 13.8 13.3 12.2 12.1
PM COARSE (10-2.5) ug/m3 11.9 9.5 9.4 9.7 9.3 8.8 12.8 15.3 11.1 12.6 12.6 9.7 8.6 9.6 9.3 11.2 9.6 7.8 8.1 9.6 8 7 6.1 7.1

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 18.4 16.5 15.6 15.2 12.6 9.6 16 19.7 27.2 31.6 34.2 35.8 37.2 38.8 39.2 40.5 41.2 41.2 38.4 37.6 39.3 35.8 25.2 26.5
CO ppm 0.027 0.027 0.03 0.045 0.056 0.035 0.039 0.029 0.032 0.023 0.007 0.01 0.012 0.008 0.014 0.013 0.014 0.032 0.04 0.027 0.03 0.037 0.038
SO2 ppb 0.329 0.294 0.274 0.237 0.155 0.159 0.279 0.326 0.373 0.379 0.408 0.348 0.394 0.386 0.407 0.468 0.441 0.439 0.52 0.568 0.496 0.391 0.362
NO ppb 0.007 0.007 0.031 0.021 1.056 0.609 0.681 0.338 0.167 0.126 0.006 0.022 0.031 0.042 0.061 0.024 0.014 -0.018 -0.045 -0.01 -0.014 0.58 -0.007
NOy-NO ppb 1.349 1.327 1.626 1.823 4.433 2.172 2.048 2.094 1.882 1.598 0.854 0.835 0.935 0.981 1.169 1.234 1.266 1.786 2.04 2.178 2.824 8.588 4.528
NOy ppb 1.357 1.334 1.657 1.844 5.489 2.781 2.729 2.432 2.048 1.723 0.86 0.858 0.967 1.023 1.23 1.258 1.28 1.768 1.995 2.168 2.81 9.168 4.52
PM10 ug/m3 (25C) 29.7 31.1 26.2 23.8 23.6 19.9 17.6 17.5 16.8 19.9 13.7 10.9 12.4 12 11.4 12.1 12.3 14.4 13.9 11.9 14 14.7 18.2 18.1
PM COARSE (10-2.5) ug/m3 23.5 24.6 20.3 18.2 18.1 14.4 12.6 12.6 12 15.2 9.4 7.6 9 8.7 8 8.5 8.5 10.7 9.5 7.7 9.3 9.9 12.4 11.7
WIND SPEED mph 3.2 2.6 2.5 1.6 1.1 1.4 2.8 2.7 2.3 2.6 3 3.5 3.6 3 3.3 2.7 2.2 3.6 3.5 3.8 3.5 3.6 3.6 3.1
WIND DIRECTION Degrees 321 343 349 345 0 213 326 320 309 317 310 316 307 308 314 303 273 223 203 191 183 189 175 171
BAROMETRIC PRESSURE inHg 29.86 29.87 29.88 29.89 29.9 29.92 29.93 29.95 29.95 29.96 29.96 29.96 29.96 29.95 29.95 29.95 29.95 29.95 29.96 29.96 29.97 29.97 29.98 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 63.6 62.1 60.8 59.5 58.5 59.5 64 67.5 72 75.5 78.3 80.2 81.2 82.3 82.8 83.4 82 78.7 75.9 72.4 70.1 68.4 65.9 64.2
RELATIVE HUMIDITY %RH 85.7 87.5 88.5 89.8 92.1 90.5 77.9 69.7 61.2 56.2 47.3 33.8 32.8 31.8 32.7 32.5 34.2 37.5 46.3 58.4 63.2 66.7 74.7 79.4
PM2.5 ug/m3 6.1 6.5 5.8 5.6 5.5 5.5 5 4.9 4.9 4.7 4.3 3.4 3.4 3.4 3.4 3.6 3.7 3.8 4.4 4.2 4.7 4.8 5.8 6.3

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 8 4.2 8.9 13.2 13 10.9 11.1 20.7 23.3 26.1 31.4 33.7 34.2 35.7 37.1 38.7 37.8 36.7 36.4 34.5 32.4 30.8 32.5
WIND SPEED mph 0.5 1.3 2.1 2.4 2.3 2.5 2.7 2.8 2.6 3.1 3.4 2.6 3.3 3.7 3.7 3.8 3.8 3.7 3.1 2.6 1.8 1.7 2.3 2.6
WIND DIRECTION Degrees 231 270 266 268 274 273 270 274 284 285 274 272 262 255 247 231 237 236 239 235 247 253 257 257
TEMPERATURE degF 57.8 57.4 56.3 56.6 56.6 56.9 59.8 63.9 68.6 73.5 77.7 81.4 84.4 85.3 87.6 85.6 81.3 77.2 73.4 68.5 65 62.5 61.8 61.8

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 1.4 1.3 1.9 7.5 2.8 1.9 3.5 15.8 25.4 30.8 35.6 39.4 41.7 43.3 43.4 42.3 41.7 41 35.7 23 8.2 3.5 1.6 1.8
WIND SPEED mph 1.8 1.2 1.1 0.6 0.8 1.1 1.2 1.2 3.5 3.8 3.9 4.7 4.5 4.4 4.2 4.7 5.8 4 2.3 1.3 1.9 2.1 1.4 1.4
WIND DIRECTION Degrees 118 108 94 338 114 116 135 223 256 241 253 267 266 244 239 228 214 222 214 159 147 137 149 147
TEMPERATURE degF
PM2.5 ug/m3 4.7 4.8 5 5.2 6 5.7 6.2 5.1 4.3 4.1 4.3 4 4.1 3.9 3.9 4 4 3.7 4 4.1 4.4 4.9 4.8 4.6
PM10 ug/m3 (25C) 13.1 12.8 12.7 12.5 15 14.7 17.5 17.7 17.4 14.8 21.3 18.6 21.6 20.7 19.9 18.9 19.4 17.2 17.4 14.7 16.3 14.8 15.2 12.9
PM COARSE (10-2.5) ug/m3 8.4 8.1 7.8 7.4 9.2 9.2 11.4 12.3 12.7 10.2 16.2 13.9 16.6 15.8 15 14 14.5 12.8 12.7 10.3 11.7 9.8 10.3 8.2

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 16.2 15.7 15.2 11.8 10.7 13.1 16.8 20.5 23.1 28.3 32.8 36.3 38.1 41.7 44.4 41.5 39.7 36.5 29.4 25.3 23 28.6 27 26.7

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 20.8 18.5 16.7 15.8 20.6 22.9 23.3 24.1 25.5 29.7 35.3 38.1 36.9 34.8 35.6 36 35 33.6 33.7 36.6 37.6 36.2 35.8 35.6
WIND SPEED mph 5.2 4.6 4.3 4.8 5.6 6.7 6.8 6.3 5.3 5.3 6.2 6.8 6.9 6.3 6.6 6.3 6.2 5 5 5.1 5.3 4.6 5.3 5.5
WIND DIRECTION Degrees 269 252 247 248 265 273 278 283 289 282 292 289 275 270 262 257 250 245 237 243 255 259 261 263
RELATIVE HUMIDITY %RH 80.6 87.6 91.4 91.8 84.3 76.5 69.8 65.2 61 54.5 49.4 45.3 43.1 42.5 40.7 41.7 43.7 48.8 58.7 66.6 70.1 73.8 74.5 75.9
TEMPERATURE degF 59.7 57.7 56.7 55.9 57.1 58.9 60.9 63.3 66.7 69.8 72.3 74.1 75.6 76.9 77.5 77.6 76.9 75.3 72.4 69.3 67.9 66.5 66.1 65.7
PM2.5 ug/m3 4.2 4.2 4.2 4.1 3.9 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.6 3.6 3.5 3.5 4 4.4 5 5.1 5.2 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 5.3 5.5 5.3 5.4 5.6 6.5 5.4 4.7 4.2 4.1 4 3.8 3.8 3.7 3.9 3.8 4.2 4.7 4 4.2 4.2 4.3 4.6 4.9

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 15.6 16.9 12 9.5 6.3 6.8 9.7 17.2 26.4 31.4 34.7 37.6 40.8 41.7 43.5 47 45.9 39.6 29.1 19.8 16.8 16.7 10.1 7.4

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 20.7 18.8 16.2 15.6 13.6 12.3 14.3 16.9 23.2 31.1 34.9 37.2 43.6 43.8 37.3 38.8 38.5 36.9 31.9 26.8 22.8 15.9 12.6 8
TEMPERATURE degF 69 68.4 67.1 66.4 65.4 64.4 67.6 71.5 75.1 76.1 78 78.7 78.1 77.3 78.1 77.8 77.3 76.5 73.4 69 66.7 65.4 64 62.9
WIND SPEED mph 9.1 7.4 6.9 7.1 6.8 6.8 6 5.1 3.8 3.9 3.5 4.2 5.8 5.5 5.4 5.9 5.2 3.9 3.6 2.9 2.7 2.5 2.4 3.1
WIND DIRECTION Degrees 315 327 297 306 312 320 327 329 1 51 76 95 93 101 137 148 153 167 200 215 241 240 263 257
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 5.5 5.7 5.5 5.4 5.5 5.2 4.6 4.4 4.3 4.2 3.3 3.4 3.6 3.5 3.2 3.1 3.1 3.2 3.1 3.6 4.6 5.5 6.5 6.9

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 18.4 18.3 15 13.3 11.4 9.3 11.7 13.9 19 26.3 32.9 37.6 41.1 39.1 37.1 35.9 35 33.8 28.9 27.1 21.6 13 6.6 0.5
TEMPERATURE degF 68.4 67.5 65.6 63.9 62.5 62.1 65.9 69.8 73.5 76.8 78 78.9 79.8 79.5 79.7 79.7 79.1 78.1 75.1 71.5 69.5 67.5 66 64.6

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 12.6 10.8 11.9 13.7 12.8 13 14.5 18.5 24.7 30.9 37.9 39.3 41 42.4 42.6 42.9 43.2 41.4 37.2 34.7 34.1 32.3 30.8 28.3

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 5.6 7.7 1 0.5 2.6 0.5 3.1 7.8 13.3 19.6 25.8 31.5 36.7 38.3 37 37.1 40.2 40.4 37.5 25.4 23.8 19.8 16.5 12.8

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 8.8 9.7 7.8 6 9.3 13.9 18.9 26.1 32.8 35.9 41 43.2 42.5 40.2 37.3 40.7 28.3 21.6 18.8 15 13.5 10.4
WIND SPEED mph 2.4 1.3 0.7 0.5 0.7 1.3 4.4 5.2 4.2 4.6 5.7 6.3 4 3.9 3.9 3.2 2.2 1.7 0.5 2 1 0.2 1 1.2
WIND DIRECTION Degrees 337 328 284 275 252 326 312 312 307 308 313 311 294 294 296 290 263 261 174 143 147 236 181 187
TEMPERATURE degF 62 59.6 57.2 56.1 55.1 55.5 61.1 67.5 72.1 76.4 78.8 80.3 82.2 83.3 83.9 84.3 83.1 77.6 72.8 63.5 59.9 58.3 57.3 56.2

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 19.5 19 17.3 15.7 16.4 14.5 11.4 11 13 17 20.2 23.8 25.6 25.2 25.9 24.3 24.9 24.8 24.1 28.5 31.3 30.3 32.1 31.4
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 17 15.2 14 13.4 11.4 10.4 12.8 19.6 25.5 30.5 32 34.5 37.5 38.6 42 37.9 36.1 33.1 32.3 24.2 19.9 12.7 7 2.2

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 18.4 17.9 15.2 13.8 10.2 8.8 10.9 14.4 20.4 29.4 33 36.4 35.3 35.3 36 38.6 35.3 32 25.7 18.5 10.5 11 17.1 15.8
PM2.5 ug/m3 7.1 5.9 5.5 5.6 5.8 5.8 5.8 6 5.8 5.3 4.2 4.7 4.7 4.5 4 4.5 4.6 4.6 7 7.2 9.6 7.5 6.9 7.2

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 0.208 0.178 0.165 0.393 0.288 0.369 0.397 0.356 0.344 0.242 0.241 0.274 0.194 0.15 0.148 0.146 0.151 0.155 0.254 0.631 0.358 0.381 0.353 0.247
NO2 ppb 5.9 7.1 11.4 14.4 15.9 18.2 20 19.3 16.1 15.5 15.1 6.3 1.8 2.1 4.1 4 2.6 13.5 32.6 30.6 24.9 18.6 13.5
WIND SPEED mph 5.7 5.6 5.3 5.3 3.8 3.9 3.9 3.7 3.8 2.5 2.1 2 2.3 4.9 6.1 7.2 7.1 6.7 4.6 3.4 3.7 2.9 3 2.9
WIND DIRECTION Degrees 313 328 324 318 312 300 302 313 307 304 317 303 134 122 123 126 135 142 171 206 190 209 204 221
TEMPERATURE degF 68.6 67 65.5 64.5 63.5 64.3 67.6 71.4 74.1 76.9 79 80.7 80.5 80.1 79.6 78.9 78.4 78 76.2 73.6 71.4 69.3 67.5 65.6
PM2.5 ug/m3 6.6 5.6 5.2 5.2 5.4 5.5 5.3 5.2 5 4.8 4.5 4.5 4.6 4.3 4 3.7 3.8 4.1 4.5 5.2 5.6 7.4 6.2 5.8
PM10 ug/m3 (25C) 15.8 15 17.1 15.7 17.3 20.2 17.4 18 17.3 17 16 16.6 16.2 17.7 14.5 13.4 12.4 13.5 14.6 18.1 16.5 17.1 14.6 14
PM COARSE (10-2.5) ug/m3 8.9 9.2 11.7 10.3 11.8 14.5 11.9 12.5 11.9 11.7 10.9 11.6 11.1 12.7 10 9.2 8.2 9 9.7 12.6 10.7 9.5 8.3 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 1.5 1.3 1.4 1.5 1.5 1.5 1.5 1.9 1.9 1.8 1.7 1.7 1.6 1.6 1.6 1.7 1.7 1.7 1.6 1.6 1.5 1.4 1.5
WIND SPEED mph 1.8 1.5 1.4 2.6 2.2 2.6 2.6 4.5 5.3 5 5.1 5.3 4.9 4.5 5 6.4 5.2 4.8 4.3 4.3 3.3 2.1 1 2.4
WIND DIRECTION Degrees 270 247 239 250 239 231 247 293 296 289 285 286 258 260 255 239 239 240 229 224 225 233 230 220
TEMPERATURE degF 57.4 55.5 54.2 53.5 53.3 53.5 56.2 63.8 71.9 75.5 78.3 79.5 80.4 81.4 81 80.5 79.3 76.9 73.9 70.6 68 65.3 63.4 62.4

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 14.2 11.6 14.8 13.4 12.6 11.9 12.7 17.1 22.8 28.5 35.2 37.7 39.6 40.8 42.3 42.4 44.7 43.6 36.7 24.7 20 17.7 23.5 25.8
PM2.5 ug/m3 4.6 4.4 4.4 4.6 4.5 4.5 4.6 4.7 4.6 5.9 4.3 4 5.9 3.7 3.6 4.1 3.9 4 4.1 5 5 5.3 5.2 5

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 0.1 0.5 0 0.3 0.2 0.5 0.3 0.4 0.4 0.7 0.7 0.6 0.8 0.5 0.2 0.5 0.3 0.4 0.3 0.3 0.3 0.2 0.3
WIND DIRECTION Degrees 15 91 251 3 346 88 233 278 337 320 285 273 277 291 293 346 331 227 238 246 242 244 242 242
WIND SPEED mph 0.4 0.3 0.9 0.1 0.1 0.4 0.1 0.5 0.4 0.9 1.1 1 1.1 0.9 0.6 0.7 0.4 1.2 1.4 1.2 1.5 1.9 2.4 1.7
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 16.8 15 13 11.8 10 7.9 12.6 19.8 26.4 29.4 31.8 33.7 36.5 38.2 39.9 40.2 38.6 36.9 33.3 10.8 6.2 16 13.2 12.3
TEMPERATURE degF 66.3 64.5 63.4 62.4 61.8 63 66.9 70.1 73.4 76.9 80 81.5 82.4 83.6 83.5 80.2 78.9 77.2 73.3 68.9 64.7 64 63.3 61.8
WIND SPEED mph 6.5 6.7 6.3 6.3 5.4 5.2 6.5 7.8 7.7 6.3 6.4 4.8 4.6 4.6 2.7 8.5 8.9 6.8 5.5 2.4 3.2 4.5 4.1 4.8
WIND DIRECTION Degrees 303 310 312 310 309 293 296 300 315 324 299 293 292 291 331 141 155 168 176 237 219 228 248 284

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 15.2 13.1 12.7 12.5 11.9 10.4 12.3 16.9 24.3 36 37.6 38.4 38.9 40.1 36.1 33.5 24.4 25.8 21.9 22.8 23
TEMPERATURE degF 66.2 64.5 63.1 62.1 61.2 61.6 64.7 69 73.3 78.7 79.8 81.1 82 80.2 80.5 79.8 77.9 72.9 66.6 65 63.3 63.1 64.1
WIND SPEED mph 5.3 5.4 5.6 5.9 6.1 6 7.2 6.1 6.1 5.8 5.4 4.4 3.6 5.8 6.7 6.7 5.6 4.4 5 4.5 5.5 4.9 5.6
WIND DIRECTION Degrees 300 304 304 301 291 278 286 297 301 308 310 313 317 149 160 180 188 197 217 225 227 241 263
PM2.5 ug/m3 4.8 4.6 4.5 4.2 4.2 4.2 4 3.7 3.5 3.1 3 3 3.2 3.1 3.1 2.8 2.9 3.1 3.7 4.9 5.5 5.6

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 17.7 15.2 13.4 12.2 9.6 8 10.1 13.1 19.6 24.5 30.2 38.2 32.4 36.3 32.7 31.1 30.2 30.1 28.2 24.5 18.9 17.9 16.2 12.9

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 8.1 6.2 6.2 4.6 3.4 1.2 9.6 19 26.4 30.6 32.6 34.7 37.6 36.6 38.3 38.8 39.6 37.5 26.8 13.7 9.2 7.6 4.1 2.9

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 8.6 9.7 8.2 6.6 7.5 7.7 9.7 22.2 27 30.6 35.6 36.7 37.8 39.5 39.3 39.2 37.9 34.1 22.8 14.4 16.5 16.4 15.5 16
PM10 ug/m3 (25C) 14.3 12.3 10.7 8.4 4.1 7.9 14.6 14.5 15.4 16.9 19.9 15.7 16.7 15.9 16.2 16.2 14.4 13.6 12.5 16.4 13.7 14.3 14.4 14.1
PM COARSE (10-2.5) ug/m3 9.8 8.4 7.2 5.3 2.1 4.7 9.8 9.6 10.4 11.7 14.5 11.1 11.9 11.4 11.6 11.5 9.9 9.2 8.3 11.2 9.3 9.7 9 9.1
WIND SPEED mph 2.3 1.9 1.9 1.9 2.4 2.4 0.8 1.7 0.9 2.2 2.1 3.3 2.2 2.9 3.3 3 2.9 1.9 1.2 2.3 2.4 2.3 2.4 2.6
WIND DIRECTION Degrees 71 84 79 74 72 73 108 247 293 289 286 266 252 270 266 260 263 238 102 73 74 76 75 72
TEMPERATURE degF 56.9 55.6 54 52.7 52.1 52.3 58.2 65.3 71.2 75 77.9 79.7 81.7 81.6 82.5 82.7 81.5 80.9 71.1 62.5 59.1 57.1 56.1 55.5
PM2.5 ug/m3 4.4 3.8 3.5 3 2 3.2 4.5 4.4 4.4 4.5 4.4 3.9 3.9 3.7 3.7 3.8 3.7 3.6 3.7 4.8 4.2 4.5 5.2 4.9

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 17 15.2 13 12.1 11.2 9.8 13 25.7 29.5 34.1 38.6 39.9 39.8 41.1 42.5 42 39.1 33.6 28.7 24.6 22.3 18.9 20.7
WIND SPEED mph 3.9 3.8 3.8 3.8 3.4 3.7 5 6.6 5.7 5.3 6.6 5.3 6.9 6.2 6.2 6.5 5.4 4.7 3.7 4 4.4 4 4.6 5.5
WIND DIRECTION Degrees 318 313 300 309 285 270 292 305 297 304 313 295 309 296 291 303 270 258 231 200 214 240 230 230
TEMPERATURE degF 65.9 64.1 62.7 61.8 60.5 60.1 64.3 68.7 72.2 75.6 77.6 78.8 79.3 80 80.3 80.5 80.5 79.5 76.6 70.7 67.2 65 63.2 62.8

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 13.3 12.1 11.4 9.9 8.8 7.8 10.8 23.8 28.8 32 35.3 39.3 40.8 39.3 41.7 42.6 42.5 36.3 30.5 23.1 17 15.2 11.4
TEMPERATURE degF 64.9 62.7 61.6 60.4 59.3 60.5 65.8 70.4 75.3 79.1 81.2 82.2 79.1 78.6 76.9 75.6 74.9 72.6 69.7 65.4 63 60.6 59.9 58.3
WIND SPEED mph 2.6 2.7 2.8 2.7 2.7 2.5 3.5 3.9 3.4 3 3.5 2.3 2 4.1 6.1 5.9 8.4 7.6 4.6 2.8 2.2 1.1 1.6 2
WIND DIRECTION Degrees 313 317 308 309 299 296 300 297 295 298 299 334 139 165 169 196 203 211 224 245 273 246 264 285

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 17.7 13.3 16.3 15 19 15.8 19.3 27.4 29.7 33.8 38.7 36.8 37.1 38.2 38.2 38 40.4 40.4 36.7 34.6 36.4 35.8 36

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 18.1 17.4 15.5 14.4 13.1 11.8 13.7 18.4 25.4 29.6 31.5 33 33.4 34.9 36.9 38.2 40.1 38.2 33 29.5 19.4 15.9 13.5 23.3

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 17.4 16.9 15.3 12.8 8.2 8.2 11.5 18.9 25.5 29.2 30.8 32.4 34.5 36.4 38.8 39.9 41.2 40.6 37.2 23 12.6 7.8 8.3 1.6
TEMPERATURE degF 67.2 65.5 64 62.4 61.5 61.2 64.5 69.2 71.8 75.2 78 79.3 80.4 81.4 81.7 82.2 81.8 80.6 78.6 73 69 66.2 64 63
WIND SPEED mph 5.3 3.9 3.2 2.4 2.4 1.2 3.4 4.4 5.5 4.6 4.8 4.3 4.2 3.1 3.4 4.1 4.7 4.8 3 1.7 1.1 1.6 1.4 1.6
WIND DIRECTION Degrees 304 321 328 354 350 325 295 319 333 323 286 295 305 303 310 305 305 310 316 312 129 138 138 229
PM2.5 ug/m3 5.7 5.5 5.4 5.3 5.2 5 5.3 5 4.6 4.3 3.8 3.7 3.8 3.7 3.7 3.8 3.8 3.9 3.7 4.5 7.6 8.7 8.2 8.2
PM10 ug/m3 (25C) 17.2 19.9 19.7 18.2 17.5 16.4 18.3 16.3 15.7 16.1 14.2 13.5 13.2 12.7 12.1 12.9 13.1 12.5 11.9 12.3 17 17 17 17.7
PM COARSE (10-2.5) ug/m3 11.2 14 14.2 12.7 12.2 11.3 12.8 11 10.8 11.4 9.9 9.3 8.9 8.5 8 8.7 8.8 8.1 7.9 7.4 9.1 8.1 8.8 9.4