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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 8/3/2025 12:00 to 8/4/2025 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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Monday, 
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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 12.9 14.7 21.5 21.4 9.9 1 1.5 3.6 19.1 20.6 21.1 20.6 20.9 21.5 22.6 24 24.2 21.8 19.6 18.7 19.4 19.5 16.7 11.9
WIND SPEED mph 1.6 2.7 3.2 3.3 0.6 1.2 1.2 1.7 3.7 4.6 4.4 4.3 3.3 3.8 3.2 3 3.5 3.7 4.1 3.7 5.2 4.3 2.9 0.6
WIND DIRECTION Degrees 36 47 45 48 163 201 212 218 12 39 46 49 26 31 45 74 69 85 95 103 101 111 118 116
TEMPERATURE degF 57.5 58.1 59.4 59 56.6 53.6 56 59.9 63.6 65.3 65.8 66.8 67.8 68.6 69.3 69.6 69.4 67.8 64 62 61.4 61.2 59.4 56.5
RELATIVE HUMIDITY %RH 86.7 81.2 74.9 74.6 83.1 93.6 90.9 84.7 69 65.1 65.4 63 58.8 53.7 49.8 47 47 56.1 73.4 79.7 77.7 74.2 76.3 87.4
BAROMETRIC PRESSURE inHg 30.16 30.16 30.16 30.17 30.18 30.2 30.21 30.22 30.22 30.22 30.22 30.21 30.21 30.2 30.19 30.18 30.17 30.17 30.17 30.17 30.18 30.18 30.19 30.19
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 17.4 73.1 115.8 259.3 448.2 598.6 646.7 644.4 613.5 513.2 402.4 311.1 194.7 50.7 1.2 0 0 0 0
PM2.5 ug/m3 3.5 3.2 2.6 2.7 3.5 4.4 4.4 4.1 3 2.7 3.2 3.2 3.3 3.1 3 2.7 2.7 3 3.4 3.6 3.5 3.4 3.5 3.7

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 3.2 3.2 3.3 3.4 3.4 3.5 3.2 3.2 3.2 3.4 3.3 3.1 1.5 1.5 1.4 1.5 1.6 1.8 2.1 2.5 5.5 2.6 4.5 2.3

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 18.7 18.4 18.5 18.6 18.7 17.7 17.5 17.2 17.8 17.8 18.4 20.8 21.3 20.9 20.6 21 21.2 20.6 19.4 20.1 19.1 19.1 18.1 16.3

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 16.9 15.1 15 13.3 13.2 13.8 15.3 15.6 15.8 16.2 17.5 20.7 22.1 23.4 23.5 22.6 20.3 17.4 17.6 14.2 13.9 13.5

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 14.8 15.5 15.3 13.7 14.2 15.6 16.5 17.5 17.8 18.1 19 20 20.1 20.2 22.1 21.9 19 17.1 15.1 14.6 13.4
TEMPERATURE degF 58.4 57.7 57.8 56.8 56.5 57 57.8 58.2 59.9 59.9 60.6 62.6 63.4 64.6 64.3 64.7 64.5 64.3 63.7 62.8 62.4 62.1 61.8 60
WIND SPEED mph 6.9 7.2 9 8.3 9.1 8.6 10.5 11.7 11.2 10.6 10.1 8.5 8.9 4.7 7.3 9.5 8.1 6.4 0.3 4 3.2 3.8 4.9 3.6
WIND DIRECTION Degrees 27 19 14 15 12 15 12 12 12 9 9 13 17 20 18 19 22 24 26 26 23 14 24 28
PM2.5 ug/m3 2.4 3 3.3 3.5 3.7 3.8 3.8 3.9 3.6 3.9 4.4 4 4.1 4.3 4.1 4 4.1 3.8 3.7 6.2 3.8 4.2 3.9 3.5

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 2.1 2.6 3 3.3 3.6 3.6 3.6 4.2 4.2 4.3 5.1 3.8 3.9 4 4.1 4 4 3.9 3.7 3.5 3.4 3.4 3.3 2.5
PM10 ug/m3 (25C) 6.4 7.5 8.2 8.6 8.2 9.2 8.6 9.6 9.1 8.7 10.2 8.1 9.7 8.4 9.3 8.3 9.1 8.5 6.5 6.2 6.7 6.3 6.1 4
PM COARSE (10-2.5) ug/m3 4.2 4.8 5.2 5.2 4.6 5.5 5 5.4 4.8 4.3 5.1 4.2 5.7 4.3 5.1 4.3 5 4.5 2.8 2.6 3.3 2.8 2.8 1.5

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 15.2 14.5 12.2 13.2 13.2 14 16.2 17.8 16.9 17.7 18.2 19.7 22.8 23.1 20.4 19.6 18.4 16.6 13 11.4 10.6
CO ppm 0.013 0.021 0.022 0.024 0.008 0.011 0.011 0.018 0.01 0.015 0.015 0.013 0.013 0.013 0.011 0.009 0.011 0.01 0.008 0.009 0.011 0.007 0.008
SO2 ppb 0.249 0.233 0.201 0.187 0.175 0.079 0.208 0.2 0.105 0.149 0.195 0.229 0.287 0.205 0.318 0.356 0.291 0.251 0.192 0.205 0.21 0.179 0.177
NO ppb -0.014 0.002 0.021 0.011 -0.013 0.052 0.107 0.111 0.276 0.326 0.261 0.12 0.055 0.009 -0.023 -0.025 -0.035 -0.02 -0.024
NOy-NO ppb 1.187 0.948 0.797 0.748 0.719 0.798 0.809 0.835 0.953 1.169 1.108 0.931 1.151 1.168 1.11 1.043 1.126 1.041 1.058
NOy ppb 1.173 0.95 0.819 0.758 0.706 0.85 0.917 0.946 1.229 1.495 1.369 1.051 1.206 1.178 1.087 1.018 1.091 1.021 1.034
PM10 ug/m3 (25C) 18 19.6 29.7 19.6 19.9 15.8 10.6 10 9.5 10.5 9.4 9.7 11 10.2 9.8 8.2 8 8.8 7.7 6.7 8.4 9.8 12.7 15.6
PM COARSE (10-2.5) ug/m3 14.3 15.7 24.5 14.9 15.2 11.5 6.4 5.4 5 5.8 4.8 5.1 5.7 5 5.1 4.1 4.2 5.3 4.5 4.2 6 7.1 9.6 12
WIND SPEED mph 5.7 4.2 4 4.8 4.7 4.8 5.8 6.8 5.3 5.9 6 6.3 6.5 6.9 6.4 6 5.8 3.9 3.3 3.8 2.3 2.3 2.2 3
WIND DIRECTION Degrees 10 10 352 0 8 357 349 345 355 353 6 3 352 360 355 9 351 345 2 8 28 348 335 341
BAROMETRIC PRESSURE inHg 29.97 29.97 29.97 29.97 29.98 29.99 30 30.02 30.03 30.03 30.04 30.04 30.04 30.05 30.04 30.03 30.03 30.03 30.04 30.04 30.05 30.05 30.04 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
TEMPERATURE degF 56.7 57.1 56.9 56.3 55.6 56.2 56.9 56.7 57.5 59.9 60.9 60.4 60.6 60.2 61.7 64.2 65.2 63.7 62.7 61.7 60.7 59.6 57.3 55.6
RELATIVE HUMIDITY %RH 92.6 92 92.4 88 87.4 86.6 86.2 87.8 87.1 82.6 79.1 79.8 79.9 81.2 78.5 68.4 66.4 72.5 72.7 72 75.6 81.1 86.7 89
PM2.5 ug/m3 3.7 3.9 5.2 4.7 4.7 4.3 4.2 4.6 4.6 4.6 4.5 4.6 5.3 5.3 4.8 4.1 3.8 3.5 3.3 2.5 2.3 2.7 3.1 3.7

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 20.3 20.7 20.3 20.2 20.2 20.5 20.8 20.3 19.6 19.2 20.4 21 21.6 22.1 22.5 22.6 23.9 24.2 23.3 21.8 21.2 19.9 17.6 17
WIND SPEED mph 2.4 2.2 2.5 3 2.7 3 3 3.1 3.1 2.9 4 4 3.5 3.3 3.3 3 2.4 2.6 1.8 2.1 2.1 1.9 1.6 1.6
WIND DIRECTION Degrees 17 18 19 21 33 36 27 30 29 23 35 37 25 15 21 13 14 16 19 23 17 16 16 19
TEMPERATURE degF 59 59 58.8 59.1 59.2 59.3 59.6 60.2 62.9 66 68.8 73.7 76.8 77.8 77.9 74.3 71 67.1 62.6 59.5 58.3 56.8 55 54.1

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 7.3 6.3 2 1.9 1.4 3.5 7.8 13.7 19.7 22.6 24.1 23.7 24.2 24.3 23.6 23.6 24.5 23.5 22.2 16.7 9.3 2.7 1.7 1.3
WIND SPEED mph 0.3 0.4 0.9 0.3 0.7 0.6 1.2 2 2.9 3.7 3.9 3.3 3.4 2.6 2.9 2.9 2.9 2.2 1.7 0.1 1.2 1.3 1.3 1.2
WIND DIRECTION Degrees 141 308 331 332 2 342 352 359 16 26 14 36 36 44 22 26 27 29 38 90 150 147 138 137
TEMPERATURE degF
PM2.5 ug/m3 3.9 4 4.2 4.1 4 4 3.9 3.8 3.6 3 1.9 1.8 2 2.2 2.5 2.7 2.8 3 3.2 3.3 4.1 3.5 3.6 3.8
PM10 ug/m3 (25C) 8.4 9 8.9 8.6 9 8.7 9.3 9 7.7 6.8 3.7 4.3 4.7 5.9 5.1 7.3 7 6.5 7.2 5.3 9.1 9 7.5 9.1
PM COARSE (10-2.5) ug/m3 4.7 5.2 4.9 4.8 5.3 4.9 5.6 5.2 4.1 3.7 1.8 2.5 2.7 3.6 2.6 4.5 4.1 3.4 4 2 5.1 5.7 4 5.5

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 15.4 14.3 15.3 14.8 13.4 13.8 9.1 6.2 12 15.5 15.7 17.3 17.3 19.5 23.2 24.2 23.5 20.7 18.8 16.4 15.8 14.5 14.7 17

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 18 17.5 14.8 12.3 11.9 12.1 13 15.9 19.7 20.4 20.6 20.6 21.2 21.7 21.8 21.3 22.1 21.3 19.2 17.6 17.6 15.9 15.2 14.7
WIND SPEED mph 5.9 5.6 5 3.9 3.1 4.3 5.3 5.7 7.2 8.2 6.6 6.5 6.4 6.3 5.1 3.2 3.1 3.6 2.4 2.3 2.2 2.1 2.2 2.1
WIND DIRECTION Degrees 25 20 17 15 5 13 21 27 31 28 37 25 21 30 37 27 33 37 15 29 33 35 34 25
RELATIVE HUMIDITY %RH 88.4 89.5 95.4 100 100 100 98 82.1 68.3 64.3 64.9 65 66.5 68.1 65.2 66.1 61.7 64.9 75.1 86.8 88.5 94.1 95.4 96.3
TEMPERATURE degF 51.3 50.7 48.5 46.6 46 46.8 48.5 53.8 57.1 58.7 59.1 60 59.8 58.5 60.1 59.8 61.5 60.4 58.3 54.4 52.5 50.5 49.1 48
PM2.5 ug/m3 3.6 3.6 3.7 3.8 3.7 3.6 3.4 2.8 1.7 1.2 1.4 1.6 1.9 2 2.1 1.9 2.1 2.3 2.7 2.9 3.1 3.1 3.2 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 3 2.7 2.8 3.1 3 3.5 3.5 3.5 3.9 4 3.7 3.7 3.6 3.5 3.4 3.4 3.3 3.4 3.5 3.6 3.5 3.7 4.1 4.3

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 12.4 16.1 15.5 13.9 12.9 12.9 13.4 14.2 14.9 15.3 16.9 19.1 19.4 19.4 19.5 20.9 23.8 24 20.6 16 16.6 13.3 13.2 11.5

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 19.3 15.2 13.5 13.3 13.7 12.9 12.1 11.1 11.7 13.4 14.6 16.1 17.1 19.4 18.1 17.3 18 20.7 23.5 26.2 24.5 24.2 24.4 24.4
TEMPERATURE degF 65 62 60.3 59.6 59.8 59.3 58.6 59.2 60.4 61.8 62.6 65.5 65.9 65.8 65.3 64.4 62.9 63.7 64.7 66.4 66.3 66.1 66.1 66
WIND SPEED mph 8.8 9.3 9.5 8.1 8 9.3 8.8 8.2 8.5 8.6 8.6 9.3 7.9 11.5 10.1 11 10.5 10.1 13 21.3 21.8 21.7 21.9 20.4
WIND DIRECTION Degrees 355 349 340 337 333 328 331 334 337 344 342 355 358 14 2 357 358 355 5 21 29 38 36 40
PRECIPITATION inches 1.46 0.06 0 0 0 0.04 0.01 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2
PM2.5 ug/m3 2.7 1.4 2.5 2.7 2.4 2.8 3.4 3.8 4.1 4.6 5 5.2 6 5.4 4.1 4.2 3.6 3.1 2.4 1.7 1.6 1.6 1.6 1.6

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 15.4 14.7 13.7 13.6 14.1 13.2 11.4 11 11.6 14.2 14.1 15.7 17.7 18.9 19.1 17.9 19 21.2 22.5 24.4 22.6 22.5 23 23
TEMPERATURE degF 62.7 60.7 59.7 59.3 59.4 59 58.8 59.5 61.1 62.6 63.1 64 64.6 65 64.5 63.2 62.8 63.9 64 64.2 63.2 63.6 64 63.3

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 16.7 16.6 17.4 17.2 18 17.7 17.5 17.5 18.2 18.6 19 19.8 20.9 20.8 20.1 20.7 23.2 22.6 23.3 21.6 21 21.4 19.7 19

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 15 8.8 10.4 8.1 11.6 8.7 12.6 16.6 19.6 22.6 24.2 24.6 24 25.2 26.7 25.9 23.9 23.1 22 21.1 17.6 15.9 14.7 9.7

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 13.5 14.2 15.2 14.7 14 15.5 16.4 16.9 17.6 18.3 19.6 20.3 19.6 19.3 19.9 20.6 19.8 19.1 16.1 15.2 15.1 15.5
WIND SPEED mph 9 8.7 8.8 9.2 9.3 9.1 9.3 10.8 10.8 11.2 10.1 11.7 8.8 7.9 5.3 4.7 3.9 3.2 3 3.4 3.2 3.3 3.6 5.1
WIND DIRECTION Degrees 345 342 337 338 341 346 343 347 349 349 351 351 352 355 11 9 15 17 359 354 349 334 328 337
TEMPERATURE degF 56.8 57.2 57.6 57.8 58 58.1 59.1 60.9 61.5 61.8 62.4 62.9 63.5 64.5 68.7 66.7 66.1 65 63.7 61.9 59.9 52.8 51.9 51.9

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 15.4 16.9 14.2 12.6 12.4 12.4 15.1 16.5 16.7 15.8 17.4 17 16.8 17.5 18.2 18.1 19.7 19.8 18.4 18.1 16.1 12.1
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 13.5 15.1 15.6 14.9 14.1 13 13 13.3 15.1 16.1 16.8 17.5 16.9 19.4 22.8 22.4 22.5 22.5 23 22.3 18.2 15.9

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 14.5 13.8 12.7 13.6 10.7 8.6 10.7 11.3 11.8 13.2 14.8 15.5 16.3 16.6 16.2 17.4 19.1 20 19.8 19 19.6 20.4 19.7 14.9
PM2.5 ug/m3 1.7 1.8 1.6 2.1 3.7 4.3 4.7 5 5.3 5.5 6.2 6.6 7.5 6 5.2 4.8 5.4 3.1 2.3 2.4 2.2 2.1 2.1 2.6

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 0.093 0.083 0.09 0.123 0.176 0.254 0.243 0.203 0.206 0.191 0.19 0.225 0.271 0.262 0.276 0.379 0.26 0.188 0.175 0.129 0.159 0.142 0.103 0.119
NO2 ppb 4.3 5 8.9 11.9 15.2 15 13.5 15 13.5 15.6 15.4 12.7 13.6 10.8 6.8 7.4 7.4 7.6 5.7 5.1 9.9
WIND SPEED mph 6.9 6.4 6.5 6.1 6.1 4.9 4.6 6.2 5.4 5.5 6.2 5.4 4.9 5.6 6.8 6.4 6.3 7.3 4.9 5.8 4.9 4.5 4.5 4.6
WIND DIRECTION Degrees 6 359 360 355 357 346 338 338 335 342 333 348 352 357 358 356 6 8 8 9 9 13 17 355
TEMPERATURE degF 59.2 58.6 58.2 57.9 57.8 58.1 59 59.9 60.3 62.1 62.2 63.8 63.9 64.3 62.8 62.7 64.1 64.5 64.5 64.4 64.3 64.1 64.1 61.6
PM2.5 ug/m3 1.9 2.4 2.4 2.9 3.6 4.5 4.9 5 5.6 5.6 5.8 5.9 5.4 4.8 4.5 4.3 3.4 2 2 1.8 1.6 1.5 2
PM10 ug/m3 (25C) 6.8 6.4 6.4 7.3 7.5 11.6 12.2 12.5 13.6 13.7 15.2 14.2 13.1 11 9.6 10.4 8.3 7 7.2 4.5 4.6 5.2 6
PM COARSE (10-2.5) ug/m3 4.8 4.1 4.1 4.4 4 7.2 7.3 7.5 8 8.1 9.4 8.3 7.6 6.2 5.1 6.1 4.9 4.9 5.1 2.7 2.9 3.7 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 1.3 1.4 1.2 1.4 1.3 1.3 1.3 1.3 1.2 1.3 1.3 1.3 1.3 1.3 1.3 1.2 1.2 1.3 1.3 1.4 1.4 1.2 1.3 1.3
WIND SPEED mph 3.7 3.4 3.6 3.4 3.5 3.4 4.9 4.9 5.4 6.1 5.3 5.6 5 5.5 3.7 4.2 4 3.4 2.7 2.7 2.9 3 2.3 1.6
WIND DIRECTION Degrees 359 355 3 353 353 0 7 14 12 19 13 8 11 12 354 8 7 352 10 16 16 18 16 1
TEMPERATURE degF 51.9 50.8 49.8 49.5 49.7 51.2 53.2 57.6 61.4 61.4 64.8 63.8 64.4 64.2 64.6 64.1 64.5 63.2 61.1 58.6 56.8 55 53.3 51.9

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 15.6 15.7 15.5 16.4 16.2 15 14.7 15.4 16.7 17.3 18.8 18.6 19.8 21.1 21 19.8 20.4 21 21.1 21.3 18.3 16.3 12.8 16.6
PM2.5 ug/m3 3.7 3.8 3.8 3.7 3.7 3.7 3.7 3.4 3.5 3.7 3.7 3.2 2.9 2.2 2.1 1.9 1.7 1.7 2 2 2.2 3.7 4.8 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 0.2 0.1 0.2 0 0.1 0.1 0 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.4 -0.1 0.1 0.1 0 0.1 0.1 0.2 -0.1 0.1
WIND DIRECTION Degrees 327 331 332 338 337 333 330 329 344 20 23 22 20 35 28 26 32 40 34 13 4 338 331 328
WIND SPEED mph 0.9 0.9 0.7 0.9 0.8 1.1 1 1.1 1.2 1.5 1.5 1.3 1.3 2.5 1.9 1.2 1.3 1.6 0.7 1.1 1.2 1.3 1.3 1.4
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 15 16.7 16.2 14.3 13.6 12.5 12.6 11.6 13.7 15.7 15.8 16.2 16.7 14.9 16.7 20.5 21.7 20.2 20.6 19.8 19.1 15.5 16 15.7
TEMPERATURE degF 57.9 57.2 57 57.2 57.6 57.7 58.4 59.1 60.9 62.4 62.6 63.5 63.3 60.6 62.2 63.7 64.7 64.7 63.5 62.7 62.3 60.4 58.7 57.1
WIND SPEED mph 8 7.7 7.5 8.3 8.2 7.4 7.4 7 8.6 8.6 7.8 7.2 9.4 8 8.7 9.5 10.9 8.6 7.9 6 5.2 4.7 5.7 5.5
WIND DIRECTION Degrees 349 342 343 337 345 349 343 332 333 351 359 352 2 349 357 8 20 24 18 6 0 340 342 327

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 16.2 16.4 15.3 14.7 14.4 14.7 12.7 12.7 14.9 15.1 16.7 15.9 17.3 19.3 21.8 21.5 21.2 21.4 22 21.9 18 15.8 17.2
TEMPERATURE degF 57.1 56.5 56.3 56.9 57.2 57.6 58.1 59 61.3 61.4 61.9 62.7 62.3 61.5 63.2 64.1 64.9 64.3 63.4 63.7 62.6 59.4 56.9 55.7
WIND SPEED mph 9.9 9.5 8.4 9.5 9.3 8.9 7.8 9.1 10 10.1 9.3 8.7 8.9 8.8 8.5 11.9 12.2 10 8.9 9.9 8.5 7.1 6.9 7.5
WIND DIRECTION Degrees 342 341 335 333 337 340 341 336 339 343 341 350 339 348 358 13 17 23 22 24 11 343 332 332
PM2.5 ug/m3 1.5 2.2 3 3.2 3.3 3.5 3.4 3.6 3.7 3.8 3.6 3.5 3.6 3.8 3.6 2.3 1.8 1.3 1.2 1.1 1.2 1.5 1.9 1.9

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 15 15.2 11.5 15.3 13.3 8.6 8.4 8.2 9.2 10.3 12.9 14 16.6 17.9 17.9 17.9 20.6 22.3 23.8 22.6 21.9 22.1 22 22

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 10.1 11.4 13.8 15 14.5 13.3 12.3 12.8 13.5 16.1 18.3 18.8 19.9 22.2 20.6 20.5 20.6 20.3 19.5 18.4 16.5 14.5 13.3

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 14.8 12.9 11 11.1 11.1 12.9 13.8 15.1 17.5 19.1 21.3 20.3 21.9 21.7 19.3 13.3 9.5 9.4 7.5 6.5 6.1
PM10 ug/m3 (25C) 13.2 12.7 10.8 14.6 10.3 10.4 8.5 7.9 8 8.2 8.7 7 9 7.7 6.6 8 7.2 8.3 6.5 7 7.7 7.8 7.5 7.7
PM COARSE (10-2.5) ug/m3 9.4 9.1 7.1 10.6 6.4 6.5 4.6 4.1 4 4.2 4.6 3.2 5.1 3.8 2.8 4.1 3.4 4.5 2.9 3.3 3.8 3.8 3.7 3.9
WIND SPEED mph 2 0.4 0.7 0.6 0.5 0.7 0.9 1.3 1.6 1.5 1.6 1.5 2 2.5 2.2 2.5 2.4 1.2 0.8 0.9 1.1 1 1 1.3
WIND DIRECTION Degrees 55 105 192 70 89 50 33 9 39 30 24 15 32 39 50 48 57 78 177 154 118 121 138 111
TEMPERATURE degF 54.5 52.5 51 50.4 50.9 52.5 54.1 56.1 57.5 60.8 63.9 64.4 66.8 66.8 63.7 66.8 65.5 62.6 60.8 59 57.1 56.2 55.6 53
PM2.5 ug/m3 3.7 3.5 3.7 4.1 3.9 3.9 3.9 3.8 3.9 3.9 3.9 3.7 3.7 3.6 3.7 3.7 3.7 3.6 3.5 3.6 3.8 3.9 3.7 3.8

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 17.1 16.9 15.6 16.3 16.7 15.6 13.7 17.9 18.3 19.4 19.4 21 22.5 22 21.2 21.6 22.2 20.6 18.1 16.6 17 18.8
WIND SPEED mph 7.8 7.5 8.2 9.5 9 8.2 7.6 9.4 10.2 10.3 9.7 10.3 10.2 9.6 8.9 8.2 7.3 7.2 6.7 5.7 5.6 5.5 5.9 6.2
WIND DIRECTION Degrees 355 353 346 348 348 350 347 354 354 354 2 2 3 9 20 30 35 28 23 10 356 349 351 350
TEMPERATURE degF 56.6 56.7 57.1 57.6 57.9 58.1 58.4 59.4 60.2 61.2 61.5 61.9 61.8 62.8 63.9 65.7 65.5 64.7 63.9 62.7 60.4 57.6 55.8 54.7

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 15.3 14.4 13.5 13.5 13.9 13.9 13.6 13.7 14.5 15.5 15.3 16.2 17.2 18.4 21 21.7 21.1 21.8 22.4 22.9 23.5 18.9 16.8 17.9
TEMPERATURE degF 57 56.5 56.3 56.5 56.8 57.2 58.2 60.7 61.8 62.6 63.2 62.7 62.5 62.6 63.9 65.5 65.2 64.8 64.4 64.3 64.4 60.2 56.9 55.8
WIND SPEED mph 3.6 3.2 3.7 3.4 3.3 3 3.2 3.6 3.7 4.6 3.6 3.8 4.5 4.5 7.3 11.4 10 10.3 11 10.2 10.2 2.7 3 3.3
WIND DIRECTION Degrees 337 337 330 332 335 330 342 344 346 353 346 349 2 1 13 25 25 27 27 27 27 328 319 322

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 13.6 11.3 7.5 10.3 11.5 13.2 14.7 18.4 20.5 21.5 22.2 24.6 26.1 26.4 26.9 25 24.8 25.2 22.3 18.9 16.6 14.8 13.4 11.3

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 12.5 12.3 11.8 12.5 14.2 13.9 13 11.9 11.7 13.4 15.8 17.8 19.7 20.1 20 17.4 15.9 16.2 17.2 14.9 11 11 10.3 10.7

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 11.7 14 14.8 14.7 12.6 12.2 11.7 12 13.1 13.7 15.7 17.5 16.2 13.9 16.1 18.2 19.2 18.5 14.4 15.5 17 18.1 17.4
TEMPERATURE degF 59 58 57.8 57.7 57.7 57.8 58.3 58.9 59.9 60.8 61 62.7 64.1 63.8 61.9 62.5 62.8 63.2 63.1 62.5 62.2 62 61.9 60.8
WIND SPEED mph 6.8 5.7 4.7 5 5.8 5.7 5.7 6 5 5.6 6.3 5.3 5.3 5.9 6.9 5.8 5.5 4.2 3 3.2 4 4.3 5 4.6
WIND DIRECTION Degrees 2 358 358 354 350 349 345 348 342 338 348 346 353 13 360 10 3 12 13 1 2 359 2 3
PM2.5 ug/m3 1.2 1 0.9 2.5 3.6 4.2 4.4 4.6 5.8 6.6 6.9 7 7.3 6.9 6 4.5 4.5 3.9 3.1 3.2 2.6 2 1.9 2.2
PM10 ug/m3 (25C) 4 3.4 4 6.2 8.5 11.1 10.7 10.6 14 15.7 19.1 20.7 18.7 19.7 31.4 16.9 9.2 8.6 8.5 8.7 7.7 5.6 5.4 6.2
PM COARSE (10-2.5) ug/m3 2.8 2.4 3.1 3.7 5 6.9 6.3 6 8.2 9.1 12.2 13.6 11.2 12.7 25.4 12.3 4.7 4.6 5.4 5.5 5.1 3.6 3.4 4