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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy for Sensitive Groups PM2.5 levels is in effect from 8/11/2025 10:00 to 8/12/2025 15:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Chippewa,Clark,Door,Douglas,Dunn,Eau Claire,Florence,Forest,Iron,Jackson,Juneau,Kewaunee,La Crosse,Langlade,Lincoln,Marathon,Marinette,Menominee,Monroe,Oconto,Oneida,Outagamie,Pepin,Pierce,Polk,Portage,Price,Rusk,Sawyer,Shawano,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Washburn,Waupaca,Waushara,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 2.5 2.5 1.9 1.7 4.2 10.9 29.2 33.9 35 35.7 36.3 36.5 39.2 37.9 38.3 38.7 39.3 39.5 28.4 20.1 17.6 14.5 18.4
WIND SPEED mph 1.2 1.1 1.5 1.2 1.1 1.3 0.7 3.5 4.5 5.7 4.8 4.4 5.6 3.1 3.4 4.3 4.4 4.1 2.2 1.2 1.3 0.9 1.6 1.3
WIND DIRECTION Degrees 177 189 203 156 165 206 258 67 63 59 61 75 78 27 51 78 74 99 107 138 173 172 157 186
TEMPERATURE degF 42.9 41.5 40.7 40.6 39.8 45.6 52.9 56.8 58 57.9 59 59.9 60.9 64 66.1 66.9 65.7 64.9 61.8 52.5 47.7 45.4 43.2 43.9
RELATIVE HUMIDITY %RH 99.5 99.5 99.9 100 100 99.1 85.4 64.2 54.5 52.3 51.1 47.5 45.7 36.6 35.1 33.3 34 33.7 41.9 69.5 83.6 88.5 94.1 90.2
BAROMETRIC PRESSURE inHg 30.06 30.06 30.07 30.08 30.09 30.11 30.12 30.13 30.13 30.13 30.13 30.13 30.1 30.08 30.07 30.05 30.04 30.03 30.02 30 30.01 30.01 30 30
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 2.8 0 9.1 106.5 410.7 414.1 523 610.7 682.8 713.7 712.8 667.3 594.4 491.1 354.9 235.5 76.5 7.5 0 0 0 0
PM2.5 ug/m3 3.3 3.3 3.3 3.3 3.4 3.5 3.7 3.8 4 4.2 4.2 4.2 4.1 4.4 4.4 4.1 4 3.3 3.6 3.8 4.3 3.6 3.3

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 3.4 3.3 3.7 4.1 3.5 3.7 3.9 4.3 4.3 4.2 4 3.7 3.7 3.7 3.6 3.6 3.6 3.9 4 4.1 4.3 4.2 4.5

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 32 31.1 32 29.3 28 27.8 29.7 33.4 35.4 37.6 40.2 38.1 38 39.3 40 40.7 39.6 35.9 35.5 32.1 28.4 27.9 27.6

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 18.6 20.8 19.9 19.5 19.8 24.9 30.3 32 34.5 36.2 37.3 38.5 39.2 40.2 41.9 42.1 41.6 41 40 41.4 37.4 35.9 25.9

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 20.2 19 18.3 20 24.1 30.4 33.6 35.3 38.6 40.9 42.2 44.4 45.9 47.2 47.7 48.1 46.6 42 31.7 20.4 5.9 9.5
TEMPERATURE degF 55.5 54.4 54.3 52.4 50.9 51.1 53.5 57 60.1 62.5 64.4 66.5 68.8 70.2 71.2 72.3 73.6 73.3 71.5 66.5 61.4 59 57.5 56.4
WIND SPEED mph 10.4 7.2 9.4 7.1 6.1 7.1 9.1 8.7 9.4 10.1 10.7 9.2 7 7 7.1 6.7 5.8 5.5 4.1 2.2 0.9 1 1.2 1.1
WIND DIRECTION Degrees 18 14 13 20 15 18 13 5 7 7 10 9 14 1 3 9 14 14 356 24 89 89 121 118
PM2.5 ug/m3 2.2 2.3 2.5 2.6 2.7 3.2 3.3 3.9 4 4.3 3.8 3.7 3.5 3.6 3.5 3.4 3.3 3.1 3.2 3.5 4.8 7.2 8.7 7.3

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 2.2 2.4 2.6 2.7 2.9 3.1 3.3 3.5 3.6 3.7 3.9 3.7 3.6 3.5 3.4 3.6 3.4 3.2 3.4 3.7 4.2 5.2 4.8 5.1
PM10 ug/m3 (25C) 4.9 4.4 5.2 5 5 5.8 7.4 9 8.3 9.1 12 9.8 9.4 8.6 8.6 9.5 8.3 8.3 8.4 8.6 8.9 10.6 9.4 9.4
PM COARSE (10-2.5) ug/m3 2.7 2.1 2.6 2.3 2.2 2.8 4.1 5.4 4.7 5.4 7.9 6 5.6 5 5 5.6 4.6 4.8 4.8 4.8 4.6 5.4 4.6 4.3

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 25.5 29.3 27.3 27.7 24.6 25.7 28.6 29.9 35 37.7 38.7 40 41.7 43 43.7 43.3 41.9 39.8 39.2 31.4 29.4 30.9 30.2
CO ppm 0.115 0.113 0.115 0.106 0.119 0.12 0.123 0.123 0.124 0.122 0.121 0.121 0.125 0.126 0.125 0.125 0.124 0.124 0.13 0.153 0.162 0.136 0.127
SO2 ppb 0.051 0.026 0.062 0.024 0.039 0.056 0.135 0.149 0.097 0.112 0.088 0.109 0.125 0.149 0.136 0.167 0.154 0.133 0.139 0.154 0.139 0.091 0.079
NO ppb 0.081 0.072 0.078 0.098 0.226 0.367 0.281 0.226 0.224 0.163 0.123 0.145 0.145 0.108 0.109 0.12 0.11 0.101 0.069 0.069 0.075 0.062 0.084
NOy-NO ppb 0.118 0.082 0.241 0.368 0.77 0.792 0.539 0.483 0.508 0.462 0.406 0.484 0.61 0.697 0.656 0.697 0.772 0.68 0.634 1.7 2.295 1.394 1.575
NOy ppb 0.2 0.155 0.32 0.466 0.996 1.159 0.82 0.708 0.732 0.625 0.529 0.629 0.755 0.805 0.765 0.817 0.882 0.78 0.703 1.77 2.369 1.456 1.659
PM10 ug/m3 (25C) 4.8 5.7 6.6 6.4 7.5 8.4 7 7.3 7.2 7.1 8.8 8 8.1 8.1 8.9 7.1 7.7 8.2 8.2 7.4 8.1 9.5 8.1 8.2
PM COARSE (10-2.5) ug/m3 2.4 3 3.8 3.3 4.5 5.4 3.8 4.1 3.8 3.5 5.1 4.4 4.4 4.5 5.2 3.7 4.2 4.8 5 4.2 4.2 4.2 3.7 4.2
WIND SPEED mph 7.4 7.8 4.6 4.4 5.3 8.8 9.4 7.2 7.1 7.9 9.9 8.5 9.1 7.7 5.9 4.5 3.6 2.7 1.7 1.1 4.8 6.5 5.1 3
WIND DIRECTION Degrees 358 2 358 359 338 337 333 348 349 350 344 349 339 339 340 354 348 357 348 5 136 127 136 147
BAROMETRIC PRESSURE inHg 29.91 29.92 29.92 29.93 29.94 29.96 29.97 29.97 29.96 29.96 29.95 29.95 29.94 29.94 29.93 29.92 29.91 29.9 29.9 29.9 29.91 29.92 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 55.1 54.1 51.1 50.1 48.6 51.1 54.1 58 60.9 63.3 65.6 67.4 68.9 70.3 70.3 71.1 70.8 70.7 69.1 64.9 60.1 56.5 53.9 52.3
RELATIVE HUMIDITY %RH 67.1 65.4 74.5 74.6 83.4 74 65.7 57.3 53.1 44.5 40.6 38.1 37.9 36.2 34.3 31.2 31.4 31.1 33.9 43.3 63.3 70.9 66.9 65
PM2.5 ug/m3 2.4 2.7 2.8 3.1 3.1 3.2 3.2 3.2 3.4 3.6 3.6 3.5 3.6 3.4 3.4 3.2 3.2 3.2 3.1 3 3.8 5.3 4.4 4.1

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 27.6 28.8 27 27 29.4 29.5 33.7 34.9 35 36.4 37.5 40.5 43.1 43.6 43.8 42.9 40.8 37.8 34.8 32.3 30.9 28.9 25.9
WIND SPEED mph 2.4 2.3 1.5 1.7 1.9 2.5 2.3 3.1 3.4 3.5 3.6 3.4 3.5 3.2 2.6 3.1 2.8 2.4 2.2 1.3 0.7 1.2 1.3 0.7
WIND DIRECTION Degrees 294 296 310 6 3 7 6 8 5 348 4 6 360 1 20 25 25 42 46 62 54 51 37 286
TEMPERATURE degF 45.7 45 44.6 45.5 46.6 48.7 51.9 56.7 59.7 63.4 67 69.5 71.6 74.2 75.8 75.9 69.5 67.4 59.6 54.3 50.2 48.8 47.7 45.9

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 4.9 6.4 1.9 1.2 2 7.5 15.9 26.8 35.4 38.4 40.5 41.3 42.8 43.8 43.1 43.1 41.5 38.5 30.1 17.2 13.6 5.4 2.3
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF
PM2.5 ug/m3 4 4 4.1 4 3.9 4.2 4.3 4.3 4 3.7 4.4 3.7 3.5 3.4 3.5 3.4 3.4 3.4 3.4 3.6 3.8 3.9 3.9 4.1
PM10 ug/m3 (25C) 6.9 7.3 7.6 8.1 7.4 7.9 7.4 7.7 7.7 8.4 11.7 8.7 7.9 8.3 8.5 8.3 9 8.7 8.2 6.9 7.4 8.2 7.9 9.1
PM COARSE (10-2.5) ug/m3 3 3.4 3.6 4.4 3.7 3.9 3.1 3.5 3.7 4.6 7.1 4.8 4.2 4.7 4.8 4.7 5.3 5 4.7 3.3 3.5 4.3 4 5.1

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 30.6 28.7 27.3 26 24.2 24.3 29.5 32.8 36.1 37.4 40.6 42.7 43.3 43.2 43.6 43.8 43.9 39.7 31.4 31.8 32.6 33.6 33.7

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 26.4 27.2 24.5 25.1 24.1 21.9 23.6 29.3 32.7 35.3 37.6 38.5 40.6 41.9 43.8 44.5 46.1 47.9 48.1 45.9 45 41.1 39.9 39.2
WIND SPEED mph 3.8 4.2 3.9 3.9 3.6 3.1 4.8 4.5 5.8 6 6.3 6.1 6 6.2 5.5 5.1 5.2 4.1 2.8 1.6 1.8 1.5 2 2.6
WIND DIRECTION Degrees 318 326 333 332 345 12 20 5 4 1 12 16 22 26 12 29 43 45 65 63 54 117 152 171
RELATIVE HUMIDITY %RH 86.4 86.2 89.2 87 87.3 80.9 73.6 62.7 54.6 48.2 42.1 38.1 33.7 31.4 27.6 27.4 24.8 24.8 27.9 42.1 46.3 56.9 63.9 65.9
TEMPERATURE degF 44.6 44.9 44.5 44.3 44.2 46.2 48 51.4 54.7 57.8 60.8 63.1 65.4 66.7 67.7 68.1 67.3 66.6 64.8 59.5 56.4 52.5 50.7 50.1
PM2.5 ug/m3 2.9 3 2.9 2.9 3 3 3 3.4 3.5 3.2 3 2.8 2.7 2.8 2.7 2.7 2.4 2.4 2.3 2.4 2.5 2.7 3.1 3.4

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 2.8 3.3 2.9 2.9 3.2 3.1 3.3 3.4 3.7 3.9 4 4.2 3.9 3.6 3.7 3.6 3.8 3.6 4.1 3.9 3.7 4.1 3.9 3.9

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 17.8 22 25.1 25.2 23.4 24 29.9 31.9 33.9 36.8 38.5 39.7 41.3 42.5 44 44.2 44.5 44.6 39 27.7 23.6 26.6 23.5

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 16.3 14.1 13.4 17.1 33.8 32.1 31.9 35.5 37.4 37.1 38 38 37.9 37.4 39.3 39.1 38.5 38.4 31.6 15.9 14.4 11.5 9.8
TEMPERATURE degF 52.8 53.3 53.5 53 52.9 53.7 54.4 55.3 56.4 56.5 57.1 56.9 57 57.4 57 57.4 57.3 57.1 56.7 54.8 51.6 49.1 48 47.5
WIND SPEED mph 13.9 8 7.1 7.9 10.8 16.4 13.2 12.9 14.9 14.3 12.5 14.6 14.4 11.5 12.3 9.7 8.7 6.8 5.3 2.8 2 2.5 2.7 3.1
WIND DIRECTION Degrees 17 0 356 352 1 16 13 16 27 36 45 48 46 41 39 37 34 35 28 13 279 278 278 286
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 1.6 1.8 1.8 2.2 2.9 3.1 3.4 3.6 3.7 3.7 3.8 4.1 4.1 4.3 3.8 3.5 3.8 4 4.2 6 5.7 5.4 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 14.6 12.7 13.1 17.5 26 27.1 30.4 33 36 39.3 36.9 38.5 39.2 38 40.2 39.7 38.8 38.7 36.3 33.5 28.6 27.2 16.2
TEMPERATURE degF

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 32.5 29.1 28.7 29.4 26.4 26.9 29.6 33.6 35.5 37.4 36.9 38.1 37.6 36.7 37.7 38.7 40.3 41.6 41.5 37.1 39 25.4 20.4

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 21.6 18.2 15.9 12.7 11.5 11.5 17.7 21.8 29.1 30.9 40.4 42.4 43.1 43.2 44.3 44 43.9 35.4 32.3 33.1 29.7 23

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 31.5 30.9 24.9 23.3 24.4 26.5 29.9 34.5 37.2 39.5 38 38.2 37.8 37.2 36.8 38.1 39.7 38.1 29.8 26.4 17.6 11.5 7.2
WIND SPEED mph 8 5.1 4.2 4.3 4 7.4 9.8 9.5 12 13.6 9.1 5.6 3.6 5.8 6.3 4.7 4 3.2 1.8 0.9 0.7 0.5 0.8 1.1
WIND DIRECTION Degrees 351 346 323 320 317 325 337 336 337 336 350 4 3 107 105 115 120 121 141 111 91 49 360 334
TEMPERATURE degF 50.8 47.5 43.4 42 41.6 47.1 51.6 55.4 58.3 59.9 61.7 62.9 65.2 66.9 66.5 65.7 64.1 60.8 59.2 51.7 44.6 41.9 40.1 38.9

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 19.3 17.9 15.5 14.4 16.4 19.8 26.1 29.8 36.2 38.4 39.4 41.4 42.6 42.7 42.7 42.8 40.6 36.6 38.1 40.7 37.8 36 29.4
PM2.5 ug/m3 2.7 3 3.3 3.3 3.2 3.3 3.6 3.5 3.5 3.6 3.6 3.8 3.5 3.6 3.6 3.5 3.8 4.3 7.1 6.7 5.1 4.9 4.1 3.9

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 11.6 17.9 24.4 27.9 22.8 26.1 29.8 31.8 33.4 35.4 38 37.8 36.5 38.2 37.2 37.9 37.9 37.7 34.3 21.2 13.2 6.4 4.2

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 11.9 12.9 20.5 23.2 22.1 25.8 28.9 30.9 33.3 33.1 34.3 36.1 34.3 34.9 35 34.6 33.7 33.2 31.4 29.5 30 32.7 26.5
PM2.5 ug/m3 1.7 1.6 2.8 3.2 3.6 4.2 4.3 4.3 4.3 4.5 4.7 5 5 5.1 5 4.3 4.9 4.8 4.8 4.8 5.1 5.1 5.2 4.9

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 0.188 0.215 0.224 0.324 0.34 0.292 0.326 0.248 0.279 0.21 0.235 0.189 0.204 0.215 0.211 0.2 0.196 0.197 0.187 0.185 0.243 0.395 0.355
NO2 ppb 4.5 5.8 11.5 20.4 22.9 18.6 17 15.9 17.7 9.2 4.1 2.5 3.8 2.1 2.4 3.6 3.4 5.5 4.3 4.2 11.7 27.4 20.4
WIND SPEED mph 3.9 4.2 5.3 4.7 4.2 4.2 5.3 6.1 5.5 6.7 3.8 3.7 4.2 3.4 4 3.8 2.9 2.6 2.4 2.3 1.6 0.9 0.6 1
WIND DIRECTION Degrees 12 347 359 358 353 345 342 339 341 341 11 46 47 45 60 70 62 74 59 70 85 116 176 170
TEMPERATURE degF 51.9 52.5 51.9 50.8 50.2 52.2 54.6 57 59.7 62 64.2 64.5 64 63.5 63.5 62.8 62.8 61.4 59.4 55.3 52.8 52.6 51.6 50.2
PM2.5 ug/m3 1.5 1.5 2.5 3.1 3.6 4.1 4.1 4 4.3 4.3 4.4 4.3 4.4 4.4 4.4 4 4.2 4.5 4.3 5.8 5.2 6.1 5.7 6.5
PM10 ug/m3 (25C) 3.5 3.1 5.5 6.6 7.8 10.3 9.9 10.2 10.7 12.2 10.9 9.2 9.1 8.9 9.1 7.4 8.2 8.4 7.9 9.9 9.4 10.5 10.4 11.7
PM COARSE (10-2.5) ug/m3 2.1 1.6 3.1 3.6 4.4 6.4 5.9 6.3 6.4 7.8 6.4 4.7 4.6 4.5 4.7 3.4 3.9 3.9 3.6 4.1 4.4 4.5 4.9 5.4

Milwaukee-UWM UPark AQS ID - 55 079 0068

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 12.8 14.5 22.5 27.3 24.4 28.7 31.5 32.8 34.3 34.6 36.9 37.7 35.5 36.8 36.5 36 36.4 35.5 33.9 27.1 24.2 18.7 10.1
SO2 ppb 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.2 0.2 0.1 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1
NO ppb -0.3 -0.3 -0.3 -0.1 0.2 0.1 0 -0.1 -0.1 -0.2 -0.2 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.1 -0.1 0.1 0.3
NO2 ppb 1.3 1.2 1.2 2.3 2.6 1.6 1.3 1.1 0.9 0.8 0.6 0.6 0.6 0.6 0.6 0.6 0.7 0.8 1.6 3.7 4.3 6.3 10.5
NOx ppb 1 0.9 0.8 2.2 2.8 1.7 1.3 1 0.8 0.6 0.3 0.3 0.3 0.2 0.3 0.3 0.4 0.4 1.3 3.7 4.2 6.4 10.8
WIND SPEED mph 4.2 5.6 6.5 5.5 4.3 4.9 7.9 8.7 7.2 6.3 5.6 5.2 4.9 4.9 3.3 3.3 2.6 2.6 1.4 1.3 0.8 0.9 1 1
WIND DIRECTION Degrees 340 348 349 351 341 336 340 336 344 15 49 53 54 44 52 71 85 59 104 155 195 207 215 215
TEMPERATURE degF 51.6 51.6 50.9 49.6 48.4 49.3 55.1 58.6 61.7 62.5 62.4 62.2 62.3 62.1 63.7 62.6 62.2 61 58.4 53.3 50 48.9 48 47.7

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 -1 -0.8 -0.9 -1 -1 -0.9 -0.9 -0.9 -0.8 -0.9 -0.9 -1 -0.9 -0.9 -0.9 -1 -1 -0.9 -0.8 -0.8 -0.8 -0.8 -0.9 -0.8
WIND SPEED mph 2.9 2.9 3.1 3 3 3.8 3.1 3 4.1 5 5.1 5.1 5.2 4.6 3.9 3.8 3.7 3.7 3.5 2.9 3.3 2.8 1.9 1.7
WIND DIRECTION Degrees 337 338 339 328 334 355 3 9 3 0 352 5 354 354 0 348 351 336 350 354 24 42 56 86
TEMPERATURE degF 46.2 45.5 45.5 44.8 44.5 45.9 49.2 57.1 64.6 66 67.7 68.3 69 71.4 70.9 71.2 70.6 69 66.5 62.3 58.5 55.9 53 50.4

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 29.6 28.3 27.4 27.5 21.8 24.4 27.3 36 36.6 37.6 37.8 38.4 38.3 39.5 40 39.2 33.2 32 31.7 29.9 26.5
PM2.5 ug/m3 3.1 3.1 3.3 3.4 3.5 3.4 3.4 3.7 4 4.2 3.8 3.7 3.6 3.5 3.5 3.4 3.4 4 4.5 4.4 4.2 4.4 4.6

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 0.3 0 0.2 0.3 0.3 0.3 0.4 0.5 0.4 0.4 0.3 0.3 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.3 0.3 0.4 0.3
WIND DIRECTION Degrees 344 322 337 196 7 320 355 335 1 355 355 16 347 16 11 18 37 94 113 166 140 108 93 29
WIND SPEED mph 1.3 1.2 0.7 0.2 0.5 1.1 1 1.2 1.5 1.9 1.6 2 1.4 1.4 1.4 1.3 1.7 1.9 1.7 1.6 1.5 1.5 1.1 0.8
TEMPERATURE degF 53.2 50.8 49 47.4 46.8 50.8 58.1 61.9 65.3 67.8 70.6 72.1 75.4 76.5 77.8 74.7 71.9 70 67.3 61.6 58 55.2 53.5 52.1

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 13.8 21.9 23.7 24.9 23.7 28.4 30.2 32.1 35.9 37.7 37.4 37.5 37.7 37.6 37.4 38.1 38.2 36.4 35.7 19.2 11.5 11 11.7
TEMPERATURE degF 52 51.2 49.6 48.2 47.8 50 53.3 55.9 59 61 62.7 60.5 58.4 58.6 58.7 58.7 59.5 59.2 57.2 53.1 51.2 49.7 48.3 47.5
WIND SPEED mph 5.3 4.8 4.5 4.4 4.9 7.5 7.8 7.6 6.6 7.2 6.6 9.2 12.4 10.1 8.3 7.8 5.1 4.9 4 2.2 1.8 2.3 3.7 4.1
WIND DIRECTION Degrees 331 331 349 328 281 299 292 293 314 357 15 67 57 57 66 71 79 71 72 108 145 185 208 199

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 19.4 25.3 31.4 27.3 25.2 28.4 30 32.8 34.9 36.1 37.8 37.9 38.7 37.6 37.4 37.6 37.2 35 36.2 31.9 24.1 23.4 25.8
TEMPERATURE degF 52.1 50.7 49.1 47.2 45.9 51.1 54.1 56.9 59.8 61.2 61.9 61.1 59.9 60.1 59.7 60.3 61.4 60.6 56 50.7 47.7 46.8 45.6 44
WIND SPEED mph 8.5 8.4 8.6 6.1 6.6 8.7 9.8 9.8 9.2 6.3 7.5 9.3 10.9 9.6 8.7 6.3 3.9 3.1 2.8 1 1.4 1.6 2.8 3.4
WIND DIRECTION Degrees 355 4 12 345 320 328 341 346 353 45 64 54 60 68 79 88 92 108 102 181 263 282 305 306
PM2.5 ug/m3 2 2.7 3.1 3.5 3.6 3.2 3.2 3.4 3.6 3.8 4 4 4.3 3.7 3.7 3.7 3.7 3.6 3.7 4.3 4.5 5.8 4.9 4.3

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 13.9 13.3 18.6 28.9 30.6 30.3 32.4 34.6 34.8 36.1 37.3 37.9 36.8 38 38.7 38 38.2 37.4 34.7 26.8 18.7 16.4 17.4

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 20.9 20 20.1 22 29.5 30.9 30.8 32.6 37.1 39.3 41.3 43.4 44.2 44.7 44.9 45.3 45.2 44.2 35.4 18.7 15.2 20.2 20.1

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 17.1 17.1 17.3 16.2 17.7 21.2 26.1 30.2 33.3 36.5 38.4 40 41.3 41.3 41.7 42.6 41.7 38.5 28.6 24.3 27.4 24.5 25
PM10 ug/m3 (25C) 5.6 5.4 5.5 6.4 7.8 7.1 6.7 7.9 7.2 7.5 7.7 8.1 7.5 8.9 7.2 8.5 8.8 7.5 8.2 8.5 8.3 8 8.6 8.3
PM COARSE (10-2.5) ug/m3 2.9 2.7 2.7 3.4 4.7 3.9 3.4 4.4 3.7 3.7 4 4.4 3.8 5 3.5 4.8 5.1 3.8 4.6 5 4.7 4.5 5 4.8
WIND SPEED mph 2 2 1.8 1.1 0.7 1.5 1.9 1.9 2.5 2.5 3.2 2.7 2.3 1.9 1.9 1.9 1.8 1.3 1 1.9 2.4 2.4 2.6 2.5
WIND DIRECTION Degrees 29 21 32 16 41 347 326 355 16 4 35 15 11 4 315 327 332 337 4 65 66 65 67 66
TEMPERATURE degF 49.7 48.5 46.5 44.1 42.2 47.7 52.8 57.1 60.9 63.9 66.1 68.3 70 71.3 72.4 72.7 72.2 71.9 67.2 56.3 50.1 47.5 46.6 45.4
PM2.5 ug/m3 2.7 2.7 2.8 3 3.1 3.2 3.3 3.4 3.4 3.6 3.5 3.4 3.5 3.6 3.4 3.3 3.4 3.3 3.3 3.4 3.5 3.5 3.7 3.6

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 25.3 30.3 28.5 25.4 25.8 26.6 28.5 31.8 35.3 39 36.6 36.9 36.6 36.9 37.9 36.6 37.2 38.1 35.7 29.9 24.3 21.3 20.6
WIND SPEED mph 13.5 10.1 7.5 5.8 7.6 11 11.4 11.2 11.5 14.8 15.5 8.8 7.4 5.9 6.3 6.5 6.4 5.2 3 1.6 1.3 1.2 1.6 1.7
WIND DIRECTION Degrees 8 24 10 335 329 338 351 353 356 2 4 53 65 81 81 76 88 94 123 171 187 163 210 231
TEMPERATURE degF 52.4 50.8 48.9 47.5 47.5 49.4 51.9 54.4 57.2 59.2 61.1 60.2 60.5 61.6 61.3 61 60.7 59.7 59.6 55.8 52.3 50.8 48.6 47.2

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 19.6 30.8 31.8 29.2 24.2 26.2 28.9 31.4 33.4 36 36.6 37.9 37.5 37.6 37.2 36.5 36.2 37.1 29.6 24.1 24.4 18.4 17.2
TEMPERATURE degF 52.1 51.2 51 48.6 48.4 53.8 57.5 60.1 61.9 58.8 59.5 60.6 60.4 59.5 58.5 59.1 58 59.5 59.7 52.3 49.5 47.8 46.9 45.7
WIND SPEED mph 5.6 7.7 7.7 3.7 3.3 4 5.7 6.1 5.8 10.7 10.9 12.2 11.2 9.5 8.4 5.5 5.5 4.4 1.3 1.7 2.5 2.2 2.7 3.4
WIND DIRECTION Degrees 347 5 7 331 302 315 334 339 12 49 47 38 40 48 59 74 65 76 153 269 274 293 281 288

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 7.2 8.3 8.6 9.4 17.9 26.7 31.9 35.4 37 39.7 42.1 43.8 47.1 46.6 45.9 46.6 47.7 46.1 42.9 41.8 39.2 30 26.8

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 16.4 14.2 18.2 26.9 27.6 29.5 30.7 33.4 36.6 41.1 42.5 46.4 46.4 46.6 47.2 47.1 45.6 38.4 29 25.5 23.8 26.5

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 14.1 18.8 24.3 26.4 26.5 28.7 33 34.7 41.5 43.1 43.9 46.1 46.4 45.9 44.9 41.6 39 33.7 30.4 28.2 27.8 25
TEMPERATURE degF 52.8 53.2 51.2 49.9 48.8 50.4 53.5 56.5 59.6 61.9 64.2 65.9 67.6 68.4 68.5 70 69.2 67.3 65.2 60.3 56.2 52.9 51.6 51.1
WIND SPEED mph 3.2 4.4 3.3 3.6 2.9 3.4 5.5 6.2 5.5 6.6 5.9 5.3 5 4.1 3 2 3.1 4.3 4.3 3.9 3.4 1.5 0.8 1
WIND DIRECTION Degrees 18 2 355 357 359 343 337 338 348 350 350 352 355 12 0 96 120 135 128 120 111 113 174 154
PM2.5 ug/m3 0.7 1.7 2.7 3.1 3.4 3.6 4 3.6 3.8 4.1 4 4.1 4.3 4.8 5.4 5 5.3 5.7 6.7 7.2 6.6 8.6
PM10 ug/m3 (25C) 1.4 5.3 6.3 6.9 8.6 8.9 11.3 8.8 11.3 13.5
PM COARSE (10-2.5) ug/m3 0.7 3.6 3.6 3.9 5.4 5.5 7.5 5.3 7.5 9.4