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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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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 8.3 6 1.9 -0.5 -0.6 0.8 6.6 10.7 17.6 19.3 19.6 22.3 22.1 20.5 19.4 20.9 21.6 21.6 18.6 9.4 4 2.7 2.7 2.9
WIND SPEED mph 0.1 0.3 0.8 0.8 0.7 0.4 1.3 0.4 4 4.5 4.9 5.2 4.7 5.3 4.5 4.1 3 3.1 2.5 0.6 0.8 0.7 1 1.2
WIND DIRECTION Degrees 267 162 152 171 183 166 195 147 66 43 34 28 56 60 69 85 89 85 85 159 153 194 188 186
TEMPERATURE degF 55.1 53.6 52.1 49.7 48 50.1 55.9 63.1 64.1 64.6 64.5 64.8 65.4 65.6 66.4 67.1 67.9 66.7 64.1 56.4 53.1 51.4 50 49.2
RELATIVE HUMIDITY %RH 93.4 96.9 99.4 100 100 99.6 84.6 67.7 66 65.1 65.5 62.6 60.9 60.7 58.6 51.9 50.2 53.8 67.5 92.3 98.9 99.8 100 100
BAROMETRIC PRESSURE inHg 30.19 30.19 30.18 30.18 30.18 30.19 30.19 30.19 30.18 30.18 30.18 30.18 30.18 30.17 30.16 30.15 30.13 30.11 30.1 30.1 30.09 30.09 30.09 30.09
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 0.2 54.1 125.5 278.3 414.6 528.2 559.8 639.1 647.9 616.1 549.6 452.7 329.5 194 63.5 0.4 0 0 0 0
PM2.5 ug/m3 3.8 4.1 4.3 4.3 4.4 4 3.4 2.8 2.8 2.8 3.1 3 3 2.9 2.8 2.8 3 4.4 4.3 3.9 3.9 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 2 2 2 2.7 2.7 5.4 2.7 2.3 2.1 1.9 2.1 2.1 2.4 2.6 2.5 2.6 2.3 3.5 3.3 4.1 4.8 5.5 6 5.6

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 16.8 16.8 16.4 15.4 13.5 13.4 14.1 15.6 16.4 18.2 18.2 18.5 19.9 20.3 20.7 19.9 20.4 20.3 16.5 13.1 12.1 11 9.5 7.2

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 11.8 12 13.7 12.1 11.6 11.8 13.4 15.8 17.6 21.2 23.4 24.5 24.6 25.4 25.1 26.2 26.6 27.9 25.3 24.8 23.6 21.6 20.1 14.2

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 10.6 9.9 10.7 10.4 11.6 10.3 12.2 15.7 17.3 21.1 24.5 26.9 28.7 29.2 29.6 29.9 30.5 29.9 30.2 27 15.5 20.4 20.5 21.9
TEMPERATURE degF 56.7 55.2 54.8 54.2 53.4 52.9 54.5 58.8 61.7 64.5 66 67 68.2 70.2 70.7 71.9 72.8 72.9 71.1 64.1 61.4 62.8 61.6 59.2
WIND SPEED mph 3.1 3.1 4.4 5.3 5.8 7.1 7.1 8.5 7.8 8.5 8.1 9.3 9.3 9.7 8.1 7.1 6.9 4.5 2.4 1.4 1.5 3.2 2.2 0.9
WIND DIRECTION Degrees 25 27 26 25 26 24 23 22 17 21 358 360 354 356 6 17 20 25 28 55 138 164 167 99
PM2.5 ug/m3 3.5 3.5 3.6 3.7 3.5 3.7 3.4 2.7 2.2 2.2 3 4.1 4.1 3.8 3.4 3.1 3.1 3.1 3.2 3.4 5.7 4.6 4.2 4.1

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 2.4 3.1 3.4 3.4 3.3 3.3 3.2 2.9 2.7 2.6 3.1 3 3.2 3.3 3.1 3.1 3.3 3.3 3.1 3.4 4.1 5.9 5.3 4.7
PM10 ug/m3 (25C) 5.7 5.8 6.2 6.3 6.4 6.3 7.7 7.4 7.4 6.3 8.7 8 7.2 7.6 7.8 7.3 7.5 7.9 7 9.8 9 10.3 9 9.2
PM COARSE (10-2.5) ug/m3 3.2 2.7 2.8 3 3.1 3 4.5 4.5 4.6 3.6 5.5 4.8 3.9 4.2 4.5 4.1 4 4.4 3.8 6.3 4.9 4.4 3.7 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 9.7 8.6 9.8 10 8.7 11.1 13.6 17.6 20.9 22.9 23.6 23.7 23.7 22.8 23.8 23.9 24.6 22.5 19.9 14.4 17.2 15.1 13.6
CO ppm 0.012 0.017 0.018 0.022 0.015 0.01 -0.001 -0.01 -0.004 -0.001 -0.003 0.001 0.005 0.008 0.004 0.005 0.002 0.009 0.015 0.04 0.053 0.03 0.023
SO2 ppb 0.173 0.205 0.181 0.166 0.075 0.105 0.148 0.165 0.244 0.275 0.24 0.216 0.237 0.252 0.239 0.203 0.205 0.228 0.204 0.093 0.15 0.179 0.223
NO ppb -0.01 -0.001 0 -0.019 0.177 0.529 0.725 0.381 0.286 0.181 0.062 0.019 0.013 0.034 0.054 0.023 0.019 0 -0.02 1.322 0.01 -0.003 -0.013
NOy-NO ppb 1.808 1.833 1.527 1.45 1.095 0.87 0.957 0.598 0.676 0.646 0.571 0.449 0.38 0.319 0.331 0.316 0.419 0.531 1.857 10.465 2.709 3.551 2.39
NOy ppb 1.797 1.832 1.527 1.431 1.273 1.399 1.682 0.98 0.962 0.826 0.632 0.468 0.393 0.354 0.385 0.339 0.438 0.531 1.837 11.786 2.719 3.548 2.377
PM10 ug/m3 (25C) 16.3 12.7 14.2 15.1 14.3 12.6 7.2 4.2 4 3.9 6 4.2 5.1 6 4.3 4 3.9 3.5 5.8 7 7 8.7 8.7 7.8
PM COARSE (10-2.5) ug/m3 12.7 8.9 10.1 11.1 10.5 8.9 4.5 2 2.3 2 4 2.1 3.1 4.1 2.7 2.3 2.3 1.8 3.9 4.7 3.5 4.5 4.8 4.2
WIND SPEED mph 2 2.1 2.9 4.1 4.6 3 4.2 5 6 6.8 8.1 6.6 6.5 6.4 4.3 5.7 5.4 6.9 1.8 1.5 2 4.2 4 3.6
WIND DIRECTION Degrees 352 342 360 341 338 346 355 3 359 350 342 349 349 338 343 342 340 330 310 245 173 205 206 195
BAROMETRIC PRESSURE inHg 30.04 30.04 30.04 30.04 30.05 30.05 30.06 30.06 30.05 30.04 30.04 30.04 30.04 30.04 30.03 30.02 30.02 30.01 30.01 30.01 30.02 30.02 30.02 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
TEMPERATURE degF 53.9 53 52 51.2 50 51.1 54.4 57.9 61.9 64.3 65.1 66.8 67.8 68.3 67.7 70.6 70 68.3 66 62.7 59.7 59.3 58.1 55.9
RELATIVE HUMIDITY %RH 91.3 94.6 93.6 93.3 94.1 91 82.6 74.4 61.5 55.9 54.5 52.2 49.3 47.9 49.4 43.6 43 45.2 53.7 63.6 70.7 72.3 74.4 80.7
PM2.5 ug/m3 3.6 3.8 4.1 4 3.9 3.7 2.8 2.2 1.8 1.9 2 2.1 2.1 1.9 1.6 1.7 1.6 1.7 1.9 2.3 3.5 4.2 3.9 3.6

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 17.5 16.5 16.4 14.6 14.1 13.5 14.3 14.9 15.1 16.1 17.4 18.8 18.6 18.4 18.5 19.6 22.9 23.4 22.4 20.9 19.7 17.6 15.4 14.8
WIND SPEED mph 1.5 1.6 1.7 1.3 1.2 1.5 2.3 2.7 2.7 3 2.6 2.9 2.6 2.5 2.3 2.6 2 1.8 1.7 1.8 1.3 0.6 0.6 0.7
WIND DIRECTION Degrees 16 12 5 359 360 3 354 360 7 8 14 11 18 18 22 33 10 12 21 31 32 14 307 274
TEMPERATURE degF 53.5 53.3 53.3 52.7 52.5 53.4 57.1 62.6 63.3 67.1 67 70.9 74.2 75 77.7 77.6 69.8 66.8 62.6 58.1 55.9 53.9 51.7 50.2

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 1.4 1.3 1.2 1.2 1.4 3.8 11.7 16.8 21.5 27.5 29.4 26.1 26.6 28.6 28.9 24.5 21.9 21.9 12.4 5.1 2.5 1.1 1.2
WIND SPEED mph 1.4 1.2 0.5 0.5 0.8 0.8 0.3 2.1 2.7 1.9 1.2 1.6 2.1 2.2 1.9 2.8 1.7 1 0.2 1.1 1.4 1.5 1.4 0.1
WIND DIRECTION Degrees 129 125 149 131 80 150 95 139 190 238 310 322 317 324 321 311 354 33 85 155 145 142 149 101
TEMPERATURE degF
PM2.5 ug/m3 4.1 4.4 4.5 4.4 4.5 4.6 4.9 4 3.7 3.8 4.2 4.7 4.2 4.1 4.1 4.2 4.3 4.5 4.8 5 5 5.4 5.4 5.4
PM10 ug/m3 (25C) 9.7 9.6 9.2 9.4 9.9 9.4 10.5 9.1 9.1 10.1 9.2 12.3 10.5 10.3 10 11.1 10.2 10.4 11 9.7 12.3 14.7 12.5 12
PM COARSE (10-2.5) ug/m3 5.9 5.4 4.9 5.2 5.6 5 5.7 5.1 5.4 6.3 4.8 7.5 6.1 6.1 5.7 6.6 5.7 5.6 6.1 4.7 7.2 9.3 7.2 6.7

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 17.2 17.3 15.7 13.3 10.1 8.2 10 12 18.4 20.6 21.5 22.1 23.4 24.6 24.1 24.3 23.8 23.7 21.1 15.4 14.3 12 12.8 12.5

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 14.5 13.5 13.9 15.1 13.9 14 13.7 15.1 17.4 19.1 21.1 21.3 21.4 23.8 24 24.2 24.4 22.5 22.3 21.8 19.7 17.4 18.6 17
WIND SPEED mph 2.5 2.7 2.4 3.3 3.4 3.5 3.2 5.7 6 6.4 4.6 4.3 4.4 3.6 3.9 3.4 3.6 3.3 3.4 3.1 2 0.8 1.3 0.8
WIND DIRECTION Degrees 21 18 8 0 1 3 14 18 17 24 31 18 1 19 3 332 345 340 346 342 333 274 357 319
RELATIVE HUMIDITY %RH 94.9 96.3 96.1 94.4 96.7 91.1 83.8 80.2 72.6 65.9 61.7 58.3 56.6 53.9 54.2 52.9 52.3 59.8 63.9 72.6 80.5 89.5 88.2 90.7
TEMPERATURE degF 47 46.1 46 46.1 45.4 46.9 49.7 53 56.6 58.5 60.3 62 63.2 64.1 64.2 64.9 65.1 62.3 60.9 56.7 54.3 51.9 51.5 50.2
PM2.5 ug/m3 2.9 2.8 2.5 2.4 2.5 2.5 2.6 2.6 2.5 2 2.1 2.1 2.6 3.2 3.2 3.1 2.8 2.6 2.6 2.6 2.7 2.8 3.1 3.2

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 4.3 4.1 4.1 4 3.8 3.9 3.7 3.2 2.6 3 3.1 3.3 3.5 3.6 3.9 4.1 3.9 4.3 5.4 6.8 5.2 6.7 6.4 5.9

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 9.4 11.5 8.6 9.9 9.3 9.4 11.4 14.3 19.5 21.1 23.7 25.9 27.1 26.9 27.5 28 27.8 27.4 23.7 15.7 10.1 11.1 5.8 4.3

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 24.9 24.7 14.1 15.9 15.6 15.2 15 17.8 19.4 27.2 29.8 30.8 33.5 33.6 31 30 28.2 26.1 15.5 9.3 7.3 7.2
TEMPERATURE degF 65.8 65.5 60.6 58.7 58 58.1 59.1 61.4 63.6 64.2 64.7 65.3 66 66 66.8 67.6 67.9 67.5 66.6 65.1 61.2 56.7 55.5 54.6
WIND SPEED mph 19.1 14.4 8.1 8.1 8.5 7 8.5 10.3 12.3 14.1 15 14.5 14.7 15.2 12.9 8.9 6.2 6 8.4 7.9 2.8 3.3 3.5 3.4
WIND DIRECTION Degrees 35 30 326 333 332 335 345 357 14 22 28 36 36 36 42 31 1 10 16 19 291 273 270 267
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 1.5 1.6 2.2 2.3 2.4 2.5 2.3 2.1 1.9 1.7 1.4 1.3 1.5 1.7 2 2.5 2.8 2.4 1.9 2.7 3.5 4.4 4.4

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 17.9 11.1 13.4 12.9 14.1 11.7 14 16.9 19.8 23.3 26.9 29.9 30.8 32.3 31.6 30.6 29.1 26.3 23.4 21.7 11.6 2.2 0.9 1.5
TEMPERATURE degF 60.5 57.1 56.8 56 55.6 55.9 58.3 60.2 62.2 64.2 65.6 66.9 67.3 67.7 68.7 67.6 67.4 66.4 65.6 62.9 59.3 57.9 57 56.4

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 18.4 17.2 14.8 12.7 12.2 11.7 12.9 14.8 16.3 17.3 18.1 19.3 20.7 21.1 19.3 20 20.1 20.1 19.7 15.9 14.6 15.7 13.9 9.6

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 7.1 5.7 5.7 3.2 3.4 2.8 3.8 4.4 13.9 16.1 22.7 27.9 28.8 28.9 30.2 33.9 34.9 29.5 23.7 18.6 20.5 18.1 10.9 11.4

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 15.4 9.5 9.1 8.7 10.8 13.2 15.8 17.8 17.7 18.8 20.9 21.3 21.5 19.7 18.7 20.7 12.1 9.3 10.3 9 5.5 2.8
WIND SPEED mph 6.7 6.3 6.5 4.5 3.6 5.1 9.6 11.6 11.3 12.4 10.8 10.2 11 5.8 4.8 4.4 2.1 3.4 0.8 1.3 0.7 0.6 1 0.4
WIND DIRECTION Degrees 345 337 335 348 333 333 336 338 337 333 341 345 342 7 7 1 344 335 113 107 175 61 80 80
TEMPERATURE degF 52.2 51.8 50.4 49.4 48.2 49.1 54.6 58.8 61.9 64.1 64.6 65.6 66.5 63.6 66.5 68.6 69.4 66.5 65.5 57.5 53 51.5 50.2 48.8

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 10 9.4 11.7 12.7 12.3 12.7 10.5 9.8 12.1 14.4 15.6 16.1 16.1 15.8 17.5 18.2 17.7 16.9 17.2 21.6 22.6 24.1 16.6 11.3
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 17.1 18.8 19.2 18.3 15.8 14 14.3 16.4 19.5 22.7 25.3 26.9 28.3 29.3 29.5 26.7 24.4 25 24.1 15.9 6.9 2.1 0.1 0.8

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 16.3 16.6 16.7 16.2 10.8 9.1 12.2 16.7 19.4 22.3 24.2 25.7 26.2 26.2 25.9 25.6 24.9 22.5 21.3 19.3 7.7 1.4 2.8 7.7
PM2.5 ug/m3 3 3.1 2.9 3 3.4 5.5 4.3 3.4 3.1 2.6 3.3 2.7 2.9 3.1 3.4 3.6 3.4 3.1 3.4 3.8 6.3 11 12 9.1

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 0.1 0.09 0.083 0.1 0.164 0.229 0.209 0.192 0.169 0.155 0.089 0.085 0.092 0.151 0.184 0.247 0.19 0.196 0.136 0.104 0.506 0.434 0.247 0.164
NO2 ppb 9.2 9.1 11.5 15 16.5 15.8 14 15.1 14.1 6 6.6 6.1 11.4 12.7 16.5 10.1 7.5 4.9 5.7 23.4 17.7 12.5 8.8
WIND SPEED mph 5 5.3 5.1 5.2 5.3 5.6 5.2 6.4 6 4.9 3.4 2.7 3.1 2.4 3.6 5.3 4.5 3.6 2.5 1.5 0.9 2.2 2.3 4
WIND DIRECTION Degrees 353 354 352 351 349 345 357 359 356 350 37 27 29 13 327 335 1 12 29 29 242 238 239 240
TEMPERATURE degF 59.3 58.4 58 57.9 56.9 56.5 57.9 60 62.4 64.5 66.6 67.6 66.7 68 67.9 68.2 68.7 67 64.8 62.1 61.1 59.1 58.1 56.7
PM2.5 ug/m3 2.5 2.7 2.7 2.7 3.1 3.3 3.5 3.4 3.3 3.2 2.5 2.2 2.4 3 3.4 4.1 3.5 2.9 2.6 3 6.9 8.6 6.6 6.1
PM10 ug/m3 (25C) 7 5.9 5.5 6 6.8 8.1 10.8 10.5 10.6 10.8 9.1 6.7 6.6 9.3 10.9 12 8.2 6.9 5.7 6.2 12.2 14.4 12.1 11.2
PM COARSE (10-2.5) ug/m3 4.6 3.3 2.9 3.3 3.7 4.9 7.5 7.1 7.3 7.5 6.5 4.4 4.2 6.2 7.4 7.8 4.6 3.9 3.1 3.2 5.3 5.9 5.6 5.2

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 1.3 1.3 1.2 1.3 1.4 1.3 1.3 1.3 1.3 1.3 1.4 1.3 1.3 1.4 1.4 1.3 1.3 1.4 1.4 1.4 1.4 1.3 1.4 1.3
WIND SPEED mph 2.5 1.5 2 2.1 1.7 2.1 2 2.5 3.8 3.8 4.2 3.7 3.6 2.9 3.3 3.6 2.8 3.8 4.3 3.4 0.9 0.6 0.5 0.4
WIND DIRECTION Degrees 359 358 11 4 355 6 351 358 7 4 6 355 353 332 328 328 335 338 4 5 1 357 323 251
TEMPERATURE degF 50.7 50 49.5 48.8 48 48.2 50.2 57 63.3 65.3 66.3 67.8 67.9 69.1 67.7 67.5 65.7 65 62.7 59.1 55.8 52.5 51.1 50.2

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 16.2 16.3 14.2 11.8 10.2 9.9 11.9 14.4 16.8 18.3 18.4 19.1 19.5 20.1 20.8 21.5 22.4 22.9 18.5 9.5 6.7 6.2 7.7 12
PM2.5 ug/m3 2.7 2.1 2 2.7 3 3 2.8 2.3 2.1 1.9 1.9 1.6 1.6 1.6 1.6 1.6 1.8 2.3 2.9 4.1 8.4 6.5 4.4 4.2

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 0.1 -0.1 0.1 0 0 0 0 0.1 0.1 0.2 0.2 0.2 0.1 0.2 0.1 0 0 0 0.1 0.1 0.4 0.1 0.3 0.1
WIND DIRECTION Degrees 327 315 329 338 350 333 315 343 349 5 7 7 356 16 27 80 82 68 129 225 230 214 344 293
WIND SPEED mph 1.1 0.7 1.2 1.4 1.3 0.8 1 1 1.5 1.3 1.3 1.1 1.1 1.2 0.8 1.9 1 1.9 0.7 0.4 1.2 0.1 0.5 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 15.8 16.1 15.6 14.7 11.5 10.4 10.9 15.5 19.3 22.8 24.9 24.7 26.8 26.3 24.6 23 23.5 24.3 22.6 9.9 4.1 3.5 4.4 7.7
TEMPERATURE degF 55.9 55.2 54.3 54.1 53.1 53 56.8 59.8 62 64.1 65.7 66 67.6 67.5 65.6 66.6 66.6 67.7 66.3 60.4 56.5 54.9 53.6 52.9
WIND SPEED mph 5.1 6.1 6.4 6.3 6.1 6.6 5.6 7.8 8.7 7.9 7.7 6.5 6.7 4.9 3.4 5.6 4.6 5 2.8 1 3.3 3.8 3.6 4.8
WIND DIRECTION Degrees 334 328 336 340 331 327 359 360 3 350 11 354 336 358 37 3 45 41 17 238 252 262 263 267

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 17.9 17.4 16.1 15.3 13.2 11.7 13.1 14.3 17.6 21.3 22.6 24.4 24.3 23 22.6 22.8 23.7 23.4 21.2 20.1 14.2 13.2 13.3 13.2
TEMPERATURE degF 54.9 54 53.4 52.6 51.5 52.2 55.8 58.9 61.9 64.6 65.6 67.3 67.4 66 66.5 66.9 68.2 67.6 65.1 59.8 57.7 57.2 55 53.8
WIND SPEED mph 7.9 8.3 8.7 8.6 7.6 7.2 8.4 8.1 8.9 9.4 7.1 5.2 3.7 5.3 6.6 8.7 6.2 4.5 0.6 2 3.3 3.5 4.6 4.6
WIND DIRECTION Degrees 334 334 332 336 330 340 343 345 341 353 0 359 20 19 356 37 34 26 339 215 242 248 252 247
PM2.5 ug/m3 1.9 2 2.1 1.9 2 2.2 1.9 1.9 1.7 1.5 1.9 2 1.5 1.8 1.6 1.8 1.9 1.8 1.9 2.2 2.6 3.1 3.9 4

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 22 21.8 19.2 19.2 17 16.6 15.2 16 18.9 22.1 23.8 24.9 26.3 28.4 29.1 28.9 27.2 25.5 22.4 20.7 14.2 8.8 7.2 8.5

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 12.6 12.3 12.5 12.3 12.2 11.7 11.7 15.2 20.1 23.6 25.1 26.2 29.2 31.6 33.9 34.5 34.7 33.3 31.1 20.6 12.6 13.7 11.2 8.1

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 6.3 5.8 5.6 7.3 6.8 6.4 10 14.1 17 21.1 24.1 25.6 25.9 26 27.9 29.2 28.7 27.4 18.7 12.1 11.8 12.6 12.5 12.5
PM10 ug/m3 (25C) 7.3 4.8 4.1 5.8 7 6.3 7.5 5.2 6.8 8.3 6.2 6.8 6.7 7.1 8.4 8.4 7.3 8 6.8 8.1 8 6.7 7.5 8.3
PM COARSE (10-2.5) ug/m3 3.8 1.9 2.1 3 3.7 3.1 4 2.3 3.9 5.3 3.4 3.7 3 3.3 4.6 4.7 3.7 4.4 3.3 4.6 4.4 3.3 3.9 4.6
WIND SPEED mph 1.2 1.3 1.9 0.9 1 0.9 0.1 1.8 1.8 2.3 2.6 2.1 3.3 1.9 4 3.2 2.5 1.9 1.1 1.5 2.5 2.5 2.2 2.4
WIND DIRECTION Degrees 104 109 75 115 177 183 330 57 25 44 307 333 322 38 57 56 55 71 117 79 72 72 79 75
TEMPERATURE degF 50.6 49.3 47.9 47.4 46.5 46.9 52 56.6 61.3 64.6 67.5 68.5 69.4 70 72.7 70.3 71.1 70.4 64.9 55.9 53.2 52.2 50.5 49.4
PM2.5 ug/m3 3.5 2.9 2.1 2.8 3.4 3.3 3.5 2.9 2.8 2.9 2.6 3 3.5 3.5 3.6 3.4 3.3 3.3 3.3 3.4 3.5 3.4 3.6 3.7

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 18 16.7 15.2 14.2 12 11 12 14.1 15.9 19.4 22 23.1 23.2 22.7 22.4 23 24.6 24.4 20.9 17 12.1 11.8 12.8 13.1
WIND SPEED mph 6.6 6.1 5.9 6.4 5.7 5.8 7.1 9.4 10.1 9.7 9.7 9.8 9 10.3 7.1 5.5 3.9 3.4 0.8 1.6 3.4 4.2 5.1 5.7
WIND DIRECTION Degrees 348 349 346 343 345 347 345 348 349 356 355 350 3 1 24 28 17 343 260 177 211 233 240 240
TEMPERATURE degF 53.6 52.8 52 51.5 51.1 51.7 54.1 57.8 60.3 62.7 64.6 65.4 65.5 66.3 64.9 65.6 67.2 67.1 67.4 61.5 57.4 56.1 55.5 55.3

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 18 17.5 16.4 15.2 12.4 10.7 12.1 13.7 16.4 18.9 21.5 22.4 21.7 21.4 22 23.2 23.6 24.1 24 17.8 13.7 9 9.5 10.4
TEMPERATURE degF 54.8 54 53.3 52 50.9 53.5 58.7 62 64.4 66.8 66.7 66.5 66.1 66.8 65.8 66.6 65.9 65.2 62.9 59 55.9 53.7 53.2 52.1
WIND SPEED mph 3.1 3.4 3.4 3.1 2.6 3.2 3.7 4.1 5 5.4 6 3.4 4.6 4 7.5 7.2 7.3 5.3 2.3 1.9 3.2 2.7 2.8 2.7
WIND DIRECTION Degrees 320 325 327 326 327 332 348 345 359 7 25 4 19 8 25 26 31 36 27 271 279 290 278 274

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 9.6 9.4 9.3 9.3 9 7 8.9 15.5 19.8 21.3 23 23.9 25 25.1 25.3 25.1 23.9 23.7 21.8 17.5 14.9 12.3 9.9 6.5

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 10.9 9.6 8.7 10.3 8.8 8.9 12.9 15.9 19.1 22.7 25.1 26.6 28 29.6 29.1 29.3 29.1 27.9 22.1 17.4 17 7.1 8 6.5

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 18.1 18.1 16.5 16 9.7 8.8 10.7 16.3 20.1 22.5 23.5 25.4 26.8 26.1 25.8 27.2 26.2 26.6 23.6 18.3 7.7 6.9 4.9 5.8
TEMPERATURE degF 58.9 57.7 56.4 54.6 53 53.6 56.3 59.4 62 64.2 66.1 67 67.5 68.4 67.9 69.4 68.7 68.7 67.2 63.1 59.5 58 56.4 54.8
WIND SPEED mph 4.9 4.5 4.3 2 2.1 3.1 4.8 6 5.7 6.1 5.7 6.2 6.4 7 5.6 7.1 5.8 5.1 2.8 0.9 1.3 1.2 1.6 1.5
WIND DIRECTION Degrees 4 4 356 354 7 359 359 358 2 341 338 350 327 317 336 322 343 333 349 5 125 200 236 226
PM2.5 ug/m3 2.3 2 2.2 2.2 2.6 3.2 4.7 3.9 2.9 2.2 2.4 2.4 3.1 3.1 3.1 2.3 2.1 2.2 2.4 5 6.4 8.1 7.4 6.7
PM10 ug/m3 (25C) 6.3 5 5.6 5.2 8.5 15 37 32.3 18.8 12.1 14.3 9.3 11.4 10 10.6 7.8 7.4 6.2 5.4 10.8 12.1 15.5 14.2 12.1
PM COARSE (10-2.5) ug/m3 4.1 3 3.5 3.2 6.1 11.9 32.6 28.4 15.9 9.9 11.8 6.9 8.1 6.8 7.4 5.4 5.2 3.9 2.9 5.7 5.7 7.4 7 5.5