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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/24/2025 15:00 to 7/25/2025 23:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Calumet,Chippewa,Clark,Dodge,Door,Douglas,Dunn,Eau Claire,Florence,Fond du Lac,Forest,Green Lake,Iron,Jackson,Juneau,Kenosha,Kewaunee,La Crosse,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Monroe,Oconto,Oneida,Outagamie,Ozaukee,Pepin,Pierce,Polk,Portage,Price,Racine,Rusk,Sawyer,Shawano,Sheboygan,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Washburn,Washington,Waukesha,Waupaca,Waushara,Winnebago,Wood .

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 9.6 7.3 5.3 5.5 7.6 8.3 8.8 14.7 19.6 24.2 29.2 30.5 35.9 37.4 34.7 32.6 34.2 31.6 23.6 15.2 17.4 9.5 8 7.7
WIND SPEED mph 1 0.7 0.8 0.9 1.3 1.5 2.1 3.5 4.2 3.5 4.8 4.9 5.8 6.6 5.1 5.6 5.1 3.7 2.7 2.3 3.1 1.3 1.9 2
WIND DIRECTION Degrees 158 188 174 199 211 225 225 235 255 265 272 297 309 324 309 310 289 268 254 251 263 200 209 213
TEMPERATURE degF 57.4 56.2 55.7 55.5 57 58.4 62.2 67.7 70.2 74.5 76.1 77 78.4 78.4 78.7 79.4 79.1 78.4 72.6 64 63.5 60.2 58.4 58.4
RELATIVE HUMIDITY %RH 98.1 99.7 100 100 100 98.6 88.6 77.4 73.9 67.2 64.6 61.7 50.7 44.5 44.2 41.8 42.4 45 61.8 84.2 81.4 92.6 96.9 95.6
BAROMETRIC PRESSURE inHg 30.01 30.01 30 30 30 30 30.01 30.01 30.01 30 30 30 30 29.99 29.99 29.98 29.98 29.98 29.98 29.99 30 30.01 30.01 30.02
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 13.5 103.3 237.6 314.3 465.4 409.8 466 599.1 559.4 458 406.1 282.5 146.7 30 0 0 0 0 0
PM2.5 ug/m3 7 7.1 7.5 7 6.9 6.8 6.7 6.5 6.5 6.4 6.1 5.7 5.9 6 5.9 5.4 5.1 4.8 4.8 5.4 5.3 6.1 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 5.9 5.2 5.5 6.2 5.2 5.1 5.3 5.6 5.7 6.1 6.2 6.4 5.3 5 5.8 6.4 6.8 8 6 5.6 5.7 4.9 5.6 5.3

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 21.4 20.2 11.1 10 9.6 10.1 9.5 9.6 20.7 24 29.2 35.2 36.4 33.6 32.9 39.7 39.7 37 35.3 31.4 28 21.7 18.8 18.5

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 18.7 17.2 14.7 14.7 12.2 14 15.8 19 25.6 30.6 37.4 38.2 38.4 39.5 41.1 39 39.5 38.2 32.7 30.3 28.1 24.9 25.2 26.1

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 20.1 19.3 19.5 17.7 13.8 12 14 21.2 26.9 32.6 36.8 39.4 41.7 41.3 41.1 40.7 39.4 38.1 36 32.2 30.7 30 29.1 26.3
TEMPERATURE degF 63.6 62.1 62.1 62 60.4 59.8 63.7 69.6 72 76 78.4 80 81.3 82.3 82.7 82.9 82.1 80.8 78.2 75.3 74 72.6 70.9 67.9
WIND SPEED mph 4.8 4.1 4.2 3.3 2.7 1.5 0.7 1.1 4.9 5.6 4.7 4.8 6.6 5.9 6.1 7.9 8.4 6.8 3.8 2.8 3.1 4.4 4.2 2.5
WIND DIRECTION Degrees 345 358 353 335 8 21 173 202 181 202 273 284 302 309 306 313 322 325 321 315 308 316 330 6
PM2.5 ug/m3 4.5 4.9 5.2 5.1 5.1 5.1 5.2 5.2 5.5 5.4 5.3 5.6 5.9 6 5.9 5.5 5.3 5.2 5.2 5.2 5.6 5.3 5.2 5.6

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 4.5 4.8 5.1 5.1 5.1 5 5.2 5.5 5.7 5.6 5.8 6.1 6.5 6.4 6 5.7 5.6 5.6 5.6 6.4 6.1 5.5 5.6 5.7
PM10 ug/m3 (25C) 9.7 9.6 10.3 10.3 9.9 9.6 10.5 10.9 10.9 13.5 14.5 15.4 17.2 16.1 15.6 13.8 12.5 13.8 11.7 12.5 12.9 11.6 11.7 13.2
PM COARSE (10-2.5) ug/m3 5.1 4.7 5.1 5.2 4.8 4.6 5.2 5.1 4.9 7.4 8.1 8.7 10 9 8.8 7.5 6.3 7.6 5.6 5.7 6.5 5.8 5.8 7.3

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 17.2 15.8 15.3 12.4 9.6 10.6 15 22.3 26.3 28.1 32.6 33.7 40.3 41.7 41.9 39.8 35.7 33.7 30.1 28.2 25.3 25.1 23
CO ppm 0.044 0.046 0.049 0.061 0.052 0.055 0.049 0.041 0.04 0.044 0.041 0.035 0.038 0.038 0.033 0.027 0.032 0.028 0.036 0.033 0.036 0.035 0.037
SO2 ppb 0.27 0.272 0.224 0.271 0.13 0.183 0.289 0.27 0.249 0.255 0.292 0.333 0.435 0.447 0.468 0.36 0.318 0.318 0.289 0.286 0.304 0.288 0.32
NO ppb -0.017 -0.013 0.007 -0.005 0.101 0.501 0.406 0.14 0.025 0.025 0.019 0.018 0.04 0.152 -0.005 -0.004 0.018 -0.012 -0.022 -0.016 -0.022 -0.02 -0.015
NOy-NO ppb 1.641 1.676 1.648 1.636 1.572 1.708 1.189 0.863 0.653 0.69 0.812 1.02 1.443 1.488 1.373 1.064 0.893 0.869 1.232 1.556 2.248 2.568 1.257
NOy ppb 1.625 1.663 1.655 1.631 1.673 2.209 1.595 1.003 0.678 0.715 0.831 1.037 1.483 1.64 1.367 1.06 0.912 0.857 1.21 1.541 2.226 2.548 1.242
PM10 ug/m3 (25C) 10.3 11.7 10.9 12.1 12.1 12.9 12.2 11.2 9.6 10.2 9.6 11.7 13.4 13.3 14.2 14.1 14.2 13.2 13.1 11.2 13.1 12.8 14.4 13.2
PM COARSE (10-2.5) ug/m3 4.7 5.9 5.2 6.3 6 6.8 6.1 5.2 4.2 4.6 4.2 6.1 7.5 7.2 7.8 7.9 8.1 7 7 5.4 7.1 6.9 7 6.4
WIND SPEED mph 3.6 4.5 3.3 1.9 2.1 0.3 1.8 3.2 3.2 3.6 5.4 4.6 3.7 2.4 3.6 2.8 5.3 5.5 2.9 1.4 1 1.7 5.2 5
WIND DIRECTION Degrees 343 328 336 0 333 232 152 131 185 176 187 226 213 266 318 299 317 321 306 311 296 309 319 333
BAROMETRIC PRESSURE inHg 29.96 29.96 29.97 29.97 29.98 29.99 29.99 29.98 29.98 29.98 29.97 29.96 29.95 29.93 29.92 29.91 29.9 29.9 29.91 29.92 29.93 29.94 29.94 29.96
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 59.9 59.2 59.1 57.7 57.2 57.8 63.8 67.1 71.9 74.3 75.9 77.5 79 81.5 83.1 83.9 81.6 78.2 75.7 71.6 69.6 68 68 64.8
RELATIVE HUMIDITY %RH 87.2 88.3 88.4 90.4 93.4 93.1 83.4 75.2 58.3 53.2 51.9 49.5 51.4 47.3 44 42.9 45.3 53.8 57.1 64 66.7 71.8 71.8 76.5
PM2.5 ug/m3 5.6 5.8 5.7 5.8 6.1 6.1 6.2 6 5.5 5.5 5.4 5.6 5.8 6.1 6.3 6.2 6.1 6.1 6.2 5.9 6 6 7.4 6.7

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 23.3 21 17.1 13.7 15.2 14.1 14 19.4 24.2 27.2 28.2 30.2 29.2 31.6 31 32.5 31.5 34 36.2 30.4 34.2 29.4 28.9 25.4
WIND SPEED mph 0.7 0.9 0.9 1.2 1.7 1.9 2.6 2.5 2.3 1 1 3 3.6 3.6 4 4.3 2.9 3.1 1.9 1.3 3.2 2.5 2.8 1.6
WIND DIRECTION Degrees 282 285 278 290 281 269 264 270 288 260 127 218 190 198 192 200 206 245 250 277 277 271 277 286
TEMPERATURE degF 62.9 60.8 58.4 56.9 55.8 56 59.4 67.5 73.2 77.5 80.3 81.1 79.9 81.8 80.5 77.2 73.4 70.8 68.1 64 63.3 62.8 62.5 61.7

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 1.9 21.2 30.6 27.5 21.2 15.8 21.7 22.5 22.9 25.2 30.9 34.3 33.7 34.3 34.1 34.9 34 32.9 29.5 26 15.8 10.4 3.5 1.8
WIND SPEED mph 1.7 3.5 3.6 2.7 1.9 1.5 2.3 3.3 3.9 4.1 4.1 3.9 4 3.5 4.2 4.8 4.1 3 2 0.3 1.2 1.6 1.6 1.6
WIND DIRECTION Degrees 128 230 150 154 176 129 195 250 291 266 295 305 309 318 304 295 294 307 307 356 159 142 134 131
TEMPERATURE degF
PM2.5 ug/m3 8.1 6.9 5.4 5 5.9 6.4 5.9 6 6.5 7 6.8 6.1 6 5.6 5.6 5.7 5.5 5.5 5.7 5.7 6 6.1 6.4 7
PM10 ug/m3 (25C) 15.5 13.8 10.9 10 12.4 14.7 12.6 12.7 14 13.8 13.2 12.4 14.6 14.8 15.1 16.3 14.8 14.5 14.2 12.8 13.4 13.6 14.1 15.7
PM COARSE (10-2.5) ug/m3 7.4 6.8 5.5 5 6.6 8.3 6.7 6.5 7.3 6.5 6.1 5.9 8.1 8.6 8.9 10 8.8 8.5 8.1 6.8 7.2 7.4 7.7 8.6

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 17 18.1 13.7 12.7 12.4 10 10 18.4 22.1 28 28.8 32.3 34.6 35.3 38.7 40.3 40.1 36.9 35 32.8 30.4 28 26.1 24.1

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 16.2 18.3 17.8 16.8 17.4 16.7 19.3 22.8 24.6 33.4 36.4 34.9 36.4 37.1 34 31 28.6 27.1 26.9 27.2 29.2 28.4 24.2 26.1
WIND SPEED mph 3.1 3.1 2.8 3.8 4.1 3.6 3.5 3.7 4.4 4.3 3.8 3.9 4.9 4.6 4.3 1.8 1.5 3.5 2.5 2.8 2.9 2.9 3.4 4.6
WIND DIRECTION Degrees 266 260 252 253 261 254 265 269 262 268 282 292 275 261 274 99 295 273 303 311 317 299 258 265
RELATIVE HUMIDITY %RH 96.4 95.8 98.4 97.7 97 94.8 84.3 77.2 73.4 63.9 63.6 63.4 60.6 58.4 68.3 70 68.2 71.8 77.4 80.8 74.8 74.6 84.4 82.2
TEMPERATURE degF 58.3 58.4 57.9 57.8 57.1 57.7 60.9 64.8 66.7 69.3 71.3 71.9 73.2 74.4 71.2 71.4 71.1 68.4 67.1 64.5 63.1 62.8 60.8 60.8
PM2.5 ug/m3 6.8 6.9 7.1 6.7 6.6 6.3 6 5.7 5.8 5.7 5.1 5.3 5.4 5.1 5.2 5.2 5.2 5.9 6.1 6 5.8 5.7 6 6.1

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 5.1 5.1 5.4 5.8 6.3 6.5 5.6 5.2 5.3 6.1 6.7 6.7 6.6 5.8 5.1 5 5 5.5 5.5 5.5 5.7 5.6 5.6 7

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 16.2 16.5 15.3 13.2 10.1 9.2 12.9 17.5 22.6 28 31 34.4 37.9 42 44 41.9 41.5 39.4 34.8 26.6 24.8 26.4 25.6 25.9

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 26.9 26.3 23 21.3 20.9 20.1 19.9 23.4 29.9 32.8 33.6 34 34.3 34.5 34.2 34.6 35.5 36.4 35.4 32.4 28.6 25.3 25.8 23.8
TEMPERATURE degF 65.9 65.7 64.3 63.6 62.9 62.9 65.4 68.9 72 73.7 75.4 76.1 75.7 75.5 75.8 76 75.6 74.8 73.2 69.7 68.7 68.4 69 68.6
WIND SPEED mph 9 8.9 8.5 8.7 9.7 8.4 7.9 7.3 8.3 6.8 5.8 5.7 6.8 7 7 7.7 9.3 7.3 5.4 4.2 3.9 4.9 5.8 5.9
WIND DIRECTION Degrees 312 322 323 321 326 323 325 342 17 20 59 94 125 132 135 153 162 176 198 208 243 270 283 288
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 3.9 3.8 3.9 3.9 3.8 3.7 3.7 3.5 3.5 3.7 3.9 3.7 3.4 3.2 2.9 2.7 2.9 3 3.1 3.3 4.6 5.8 5.9 5.9

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 22.9 20.3 18.4 16.9 17.2 15.8 14.9 21.4 26.5 31.4 30.4 34.3 35.1 35.8 35.3 36 34.7 34.2 33 31.6 23.8 20.1 11.1 17.6
TEMPERATURE degF 63.1 61.7 61.1 60.1 60 59.5 63.8 67.7 71.8 74.7 77.8 78.3 77.4 78.2 77.8 77.4 76.5 74.8 73.2 70.7 69.1 68.1 67.6 67.7

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 23.8 21.9 20.3 18.2 16.9 16.4 14.5 20.3 24.9 25.6 26.8 28.4 28.6 31.6 31.7 32.2 33 32.1 34.4 35.4 33.7 31 24.9 23.6

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 5.1 4 7 8.3 11.5 11.1 12.4 14.5 23.2 26.1 30.2 37.3 37.7 37.6 38.1 38.4 39.9 39.4 35.3 30.5 25.9 25.6 18.5 17.5

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 18.3 13.5 11.7 7.3 7.9 12.9 21.4 24.5 27.7 27.8 28.8 31.7 30.9 31.6 30.3 32.6 32.5 31 19.1 23.1 21.8 17
WIND SPEED mph 4.2 4.4 2.7 1 0.5 1.5 2.3 1.9 0.9 2.5 4 5 4.7 5.4 5.8 6.6 5.6 5.4 4.4 0.6 0.9 2.3 2 1.3
WIND DIRECTION Degrees 342 345 334 335 132 335 333 316 304 150 163 165 167 178 179 186 184 181 179 197 91 7 339 324
TEMPERATURE degF 61.1 60.1 57.2 54.5 53.6 53.9 59.3 66.1 71.4 76.4 77.9 78.3 80.1 80.2 79.9 78.9 75.2 71.1 69.1 68.2 63.4 63.7 64.7 63.3

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 15.7 12.2 10 11.7 9.2 9.8 8.7 12.2 17.8 19 18.7 20.3 22 22 23.2 21.6 21.4 21.4 25.6 26 26.1 24.7 23.5 23
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 26.4 24.7 24 20.7 18.6 16.6 17.3 21.9 28.4 30.2 31.3 32.3 34.3 34.6 34.4 34.1 34.8 35 35.8 28.3 20.2 17.2 17.7 22.6

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 24.8 22.1 20.8 22.3 20.2 17.1 17.1 21.7 27 28.3 30.7 31.7 33.1 32.7 32.1 32.3 31.2 29.4 25.6 22.7 15.2 25.3 29.1 28.9
PM2.5 ug/m3 4.2 4.3 4.2 4.2 4.6 5.6 5.5 5 5.5 5.9 6 6.2 6 5.7 5.3 5.1 5.6 6.6 6.8 7.8 15.6 12.4 8.6 7.1

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 0.167 0.177 0.147 0.148 0.191 0.225 0.203 0.266 0.224 0.164 0.176 0.226 0.14 0.142 0.201 0.248 0.171 0.161 0.174 0.281 0.536 0.331 0.31 0.196
NO2 ppb 5 5.3 4.1 5.4 7 6.9 7.1 3.8 1.9 2 3 2.7 3.6 3.9 5.2 1.7 1.5 4.3 14.1 15.1 15.3 11.6 8.5
WIND SPEED mph 5.3 4.7 4.8 5.5 5.3 4.7 4.8 2.8 2.7 1.5 2.7 4.3 7.7 9 5.5 4 5.4 7.6 7.1 4.1 2.7 2.9 3 4.5
WIND DIRECTION Degrees 338 340 338 339 324 322 330 350 18 32 146 149 128 133 161 170 115 154 167 205 255 266 271 292
TEMPERATURE degF 67.4 66.5 65.3 64.4 63.1 62.1 65.3 69.8 73.2 75.9 77.2 77.3 76.1 75.7 78.1 79.3 77.6 76.9 74.2 73 71.7 70.8 70 70.1
PM2.5 ug/m3 4.2 4.1 3.9 3.7 4.2 4.6 4.6 4.2 5 5.4 5.8 5.7 5.3 5.1 5.5 5.6 5.9 5 4.5 5.3 6.9 7.5 8.2 7.1
PM10 ug/m3 (25C) 8.7 8.5 8.3 8.1 9 9.1 10.3 9 11.2 9.9 11.5 12.7 11.1 11.3 10.7 13.7 12.4 10.6 9.1 10.3 15.9 15 15.3 13.9
PM COARSE (10-2.5) ug/m3 4.4 4.4 4.4 4.4 4.8 4.6 5.7 4.7 5.9 4.3 5.4 6.6 5.5 5.8 4.9 7.6 6.1 5.4 4.4 4.8 8.7 7.2 6.8 6.6

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 1.5 1.5 1.1 1.4 1.4 1.4 1.5 1.4 1.5 1.5 1.5 1.5 1.5 1.5 1.4 1.5 1.3 1.3 1.5 1.4 1.5 1.4 1.4 1.5
WIND SPEED mph 0.6 0.5 0.5 0.5 1.7 1.7 2.1 2.8 4.2 3.8 3.4 3.2 3.4 4.2 4.7 3.5 4.2 2.6 1.6 1.1 0.6 0.6 1.5 2.1
WIND DIRECTION Degrees 178 189 168 213 216 147 211 261 299 298 303 302 275 296 296 303 323 316 301 315 301 295 267 272
TEMPERATURE degF 56.8 56.6 55.6 54.6 54.5 54.4 56.7 64.5 71.5 75.8 77.1 76.8 76.4 76 77.6 75.2 72.4 70.8 68.6 65.5 62.6 60.5 59 57.8

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 17.6 16.2 13.7 12.7 12.8 10.8 13.5 21.3 28.1 31.1 34 38.4 37.2 37.7 38.5 40.4 40.5 35.7 32.8 26.2 30.8 32 25.3 22.6
PM2.5 ug/m3 6.8 5 4.7 5 5.2 5.3 5.6 5.7 5.8 5.7 5.6 5.5 5.7 6 6.1 6.1 6.2 6.9 8.4 9 6.5 4.8 5.4 5.5

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 0.2 0.3 0.2 0.3 0 0.2 0.3 3.5 1 6.3 15.1 5.9 7 6.7 8.6 4.8 0.6 0.5 0.4 0.4 0.3 0.2 0.2 0.2
WIND DIRECTION Degrees 333 346 352 38 47 82 136 179 207 205 208 206 212 211 220 213 214 239 42 43 8 0 340 275
WIND SPEED mph 1 1.2 1.6 0.5 0.2 0.2 0.8 1.2 2.4 3.3 4.7 4.8 4.8 5 4.6 4.6 3.7 0.9 0.8 1.1 1 0.7 1.3 0.4
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 24.3 23.5 22.2 20.2 18.3 15.4 15.4 20.2 27.7 31.2 32.4 33.8 34.2 34.9 35.6 36.1 35.2 35.4 33.9 32 17.2 14 16.6 22.1
TEMPERATURE degF 66 64.7 62.8 61.1 60 59.9 64.3 70.1 74.8 77.3 75.5 75.9 76.1 76.4 77.2 76.4 75.5 72.3 70.5 69.4 66.4 64.1 63.5 65
WIND SPEED mph 6.3 6.2 4.8 6.7 6 5.7 5.6 3.8 2 1.5 7.2 9 9.5 9.7 10 11.6 10.1 8.4 6.5 3.3 2.5 4.4 5.1 6.3
WIND DIRECTION Degrees 329 328 322 313 313 306 303 312 42 74 110 119 128 137 151 151 156 165 169 170 281 272 273 293

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 22.9 21.7 20.2 18.8 17 15.4 15.8 19 25.7 29.4 29.9 30.9 32.7 33.1 33.4 33.5 33.8 33.1 34.5 33.4 31 26.2 23.4 22.3
TEMPERATURE degF 64.6 62.9 61.3 60.5 59 59.5 63.6 68.4 74 75.3 74.9 75.2 75.1 74.8 75.2 75.7 75.2 73.9 71.4 69 67.7 66.3 65.7 64.8
WIND SPEED mph 7.7 7.5 6.6 7.3 5.5 5.4 5.6 4.8 2 3.8 5.6 7 7.9 8.5 9.1 9.2 8.8 6.6 6.8 5.3 3.9 4.6 5.2 6.3
WIND DIRECTION Degrees 343 337 334 319 308 303 303 309 16 86 124 136 142 155 163 161 169 173 184 194 232 259 280 294
PM2.5 ug/m3 3.4 3.3 3.5 3.5 4.2 4.3 4.3 3.9 4.3 5 4.7 4.7 4.7 4.1 4 3.6 3.3 3.2 3.2 3.2 3.3 4 5.5 5.9

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 24.7 23.5 20.4 19.5 20.1 17.5 17.4 22 28.8 29.3 26.1 30.3 31.6 32.8 32.8 33.4 34.9 34.8 34.1 32.9 29 24.4 22.1 24.6

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 21.4 21.6 19.3 18 15.9 15.1 17.5 20.4 23.2 27.8 28.3 33.2 36.5 39.8 40.1 37.8 37.7 35.7 30 24.3 21.2 18.3 19.1 17.9

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 12.5 13 14.4 10.2 8.9 9.6 9.8 19.5 23.2 31.2 33.3 36.9 39.3 40.6 38.8 38.7 38.6 38 35 24.5 20.6 28 25.5 19.5
PM10 ug/m3 (25C) 14.5 14.4 13.5 9.4 9.3 14.2 14.4 16.2 15.4 13 15.9 16.7 17.9 16.3 13.8 12.6 12.8 13.6 14.6 21.2 40.1 16.6 14.5 14.8
PM COARSE (10-2.5) ug/m3 8.9 8.5 7.5 5 4.8 8.1 8.4 9.8 9.2 7 9.4 9.8 10.4 8.8 7.1 6.3 6.6 7.2 8.1 13.6 29.3 9.2 7.8 8.2
WIND SPEED mph 2.1 1.1 1.1 1.8 1.3 0.8 1.6 1.9 2.9 4.4 4.3 5.7 4.3 5.3 4.9 5.5 5.4 3.4 1.6 0.9 1 1.9 1.4 0.8
WIND DIRECTION Degrees 68 81 65 81 71 133 90 221 230 244 255 279 287 278 291 293 289 297 247 148 188 231 234 150
TEMPERATURE degF 55.3 55.1 55.1 53.3 52.6 54.9 59.7 66.7 70.6 74 77 78.7 80.7 81.2 82.8 80.5 79.2 78.3 72.9 64.8 62.4 62.6 62.7 58.9
PM2.5 ug/m3 5.5 5.8 6 4.4 4.5 6 5.8 5.9 5.7 5.5 5.8 6.1 6.6 6.5 5.9 5.7 5.5 5.7 5.9 7.1 10 7 6.4 6.4

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 22.5 19.9 18.8 16.8 14.8 13 16.2 20.5 26.7 30.7 31.5 32.8 35.1 35.1 35.3 35.4 35.8 35.1 33.7 30.6 26.9 22.6 21.5 21.7
WIND SPEED mph 5.8 4.9 5.1 5.1 3.9 4 3.1 3.5 1.7 1.6 3.6 4.7 6.5 6.4 8.2 6.4 6.3 5.2 4.7 4.7 5.1 3.6 4.8 5.2
WIND DIRECTION Degrees 347 345 329 324 309 295 295 271 312 69 118 115 137 150 158 175 169 174 184 199 226 261 341 331
TEMPERATURE degF 63.7 61.7 60.4 59.3 58.7 58.4 62.2 67.3 72.6 76.4 77.6 78.4 78 78.1 77.6 77.7 76.9 74.9 71 68.3 66.5 64.9 64.5 63.6

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 24.5 23.5 19.1 17.1 14.6 13.9 14.7 19.6 26 31.9 33.4 33.1 34.8 35.2 35.2 35.2 35.9 35.8 35.4 35.2 27 20 19.9 19.8
TEMPERATURE degF 65.1 63.3 60.8 59.2 58.3 59.4 64.2 70.5 74.9 76.2 77.2 81.2 80.5 80.5 79.1 78.2 76.7 74.2 72.1 69.5 66.3 63.1 62 62.8
WIND SPEED mph 3 2.5 2.6 3.2 3.1 3.7 3.4 3.5 1.1 3.8 6.1 8.5 9.8 10.6 11.6 13.9 12.7 13.2 9.9 4.8 2.3 1 2.1 2.9
WIND DIRECTION Degrees 337 324 314 302 301 298 301 295 32 107 151 164 163 170 181 187 185 190 198 223 268 282 309 305

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 8.3 5.5 2.1 2.8 6.9 3 7 19.2 26.3 30.7 34.5 33.6 34.7 36.5 35.9 29 36.2 34.2 26.8 22.7 19.4 15 19.8 17.5

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 21.5 20 17 14.6 14.3 11.8 14 17.7 23.7 26.5 28.6 33.1 36 37.7 40.1 40.7 42.1 40.2 37.2 33.5 31.9 30.1 29.5 28.2

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 22.8 20.1 18.5 17 14.4 14.4 15.4 19.7 25.8 29.1 32 32 33.9 36.9 38.7 39.8 42 39.9 39.8 34.5 30.3 29.4 30.6 28.1
TEMPERATURE degF 63.8 62.6 61.2 60.3 59.6 59.7 62.5 68.1 72.9 76.2 78.2 80.5 81.2 81.7 81.9 81.3 81.7 80.3 79 76.1 73.3 71.7 71.2 70.3
WIND SPEED mph 2.9 2.7 3.1 3 3 3.4 3.4 2.8 2.1 0.4 2.4 1.1 3.5 6 5.5 4.3 5.8 5.3 6.5 5.6 4.1 4.3 6.2 6.6
WIND DIRECTION Degrees 325 321 325 349 339 339 336 357 13 292 265 190 248 273 274 308 307 292 296 297 292 293 295 303
PM2.5 ug/m3 4.6 4.6 4.6 4.7 4.9 4.9 5.1 4.9 5 5.5 5.7 5.6 5.7 5.8 6 6.2 6.3 6.3 7.6 7.1 9 7.2 6 5.7
PM10 ug/m3 (25C) 9.1 8.8 9.8 8.4 9.4 10.5 9.5 10.3 10.6 11.5 10.6 11.5 14.1 13.8 14.6 13.9 15 15.4 15.8 13.9 16.7 14.3 11.2 11.1
PM COARSE (10-2.5) ug/m3 4.4 4.1 5.2 3.6 4.5 5.5 4.4 5.3 5.3 5.7 4.6 5.5 7.8 7.4 8 7.1 8 8.5 7.6 6.3 7.2 6.8 5 5.2