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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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Sunday, 
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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 4.8 9.4 4.5 9.3 11.8 13.3 12.1 14.9 19.2 23.8 31.1 27.8 27.7 30.2 32.2 33.2 35.3 35.9 36.9 35.6 37 35.6 37.2 39
WIND SPEED mph 1.3 1.1 0.7 1.3 2.5 2 2.8 2.5 2.2 2.2 3.5 2.6 4.8 5.8 6.3 4.5 4.8 3.7 2.1 3.2 2.3 2.5 4.2 5
WIND DIRECTION Degrees 181 156 180 215 231 128 247 206 196 185 236 40 34 78 74 49 54 88 182 170 186 191 190 187
TEMPERATURE degF 60 60.5 59.4 59.5 60.8 61.6 63.3 66.6 70.2 74.6 78.4 75.6 74.9 75.3 73 67.9 66.5 66.5 67 67.4 67.6 67.6 68.9 70.3
RELATIVE HUMIDITY %RH 100 100 100 100 100 100 99.6 92.9 85.2 76.1 67.5 74.5 75.6 74.8 79.7 96.1 100 100 100 99.1 97 94.1 88.3 85.3
BAROMETRIC PRESSURE inHg 29.98 29.96 29.94 29.96 29.99 29.93 29.96 29.98 29.96 29.91 29.91 29.9 29.89 29.87 29.87 29.85 29.89 29.89 29.87 29.84 29.8 29.78 29.75 29.72
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.81 0.76 0.19 0.16 0.06 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 4.5 77.2 138.9 224.6 349 427.7 371.7 525.7 486.9 205.1 0.8 0 0 0 0 0 0 0 0
PM2.5 ug/m3

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 17 18 13 12 10 12 14 14 15 15 14 11 11 10 14 10 11 7 4 3 1 5 4 1

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 16.3 17.7 19.2 17.9 15 13.7 12.3 22.9 28 34.5 37.9 46.6 46.7 42.6 44.4 41.5 40.7 39.4 36.8 38.1 41 38.6 41.4 42.5

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 24.2 22.8 25.4 26.1 20.7 14.6 16.2 18.3 22.4 27.8 33.8 35.8 39.6 45.9 43.7 40 43.7 36 25.1 34.7 36.9 39.2 32.6 31.5

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 2 0.4 0.6 2 1.2 0 1.6 7.1 16.3 27.6 35.1 42.5 42.7 42.7 41.5 41.3 44.5 29.7 31.6 36 39.1 39.5 37.5 31.6
TEMPERATURE degF 67.2 66.2 65.6 64.9 64.2 64.5 66.4 69.6 73.9 78.2 82.5 85.7 87 87.5 86.1 79.9 77.3 75.7 75.4 76.5 75.6 74.6 74.8 74.8
WIND SPEED mph 0.9 1.1 1 1 1 1.2 1.5 1.4 3.9 5.9 4.7 6.5 7 7.3 7.9 5.8 2.2 2.4 4.5 4.9 10 2.6 3.9 5.3
WIND DIRECTION Degrees 57 46 60 49 57 40 29 109 166 168 161 155 163 168 172 241 280 116 145 167 180 151 159 168
PM2.5 ug/m3 20.5 20.8 20.3 19.9 16.3 16 16 14.7 14.2 14.9 16.7 18.2 16 12.1 11.4 12.4 8.4 9 9.6 11.9 9.6 8.1 8.3 10.3

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 18.7 17.9 17.2 17.5 16.8 16.7 16.5 15 16.9 14.9 17.5 20 16.3 14.7 12.4 11.6 8.4 10.4 10.4 10.2 10 8.9 8.8 11.9
PM10 ug/m3 (25C) 25.7 24.8 24.9 24.5 23.5 23.9 23.7 22.7 23.5 23.1 28.2 33.3 26.4 24.2 22.5 20.4 13.7 16.3 18.2 17.8 17.2 15.7 15.5 20.7
PM COARSE (10-2.5) ug/m3 6.6 6.6 7.4 6.8 6.4 7 6.9 7.2 6 7.3 9.5 11.7 8.7 8.2 9 8 4.9 5.3 7.2 7 6.7 6.3 6.2 8.1

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 12.9 20.9 13.3 7 11 10.5 18.6 22.8 28.2 33.7 37 41.9 43.4 44.8 43.2 41.9 42.6 41.1 36 34.2 39.7 41.8 39.4 36.8
CO ppm 0.273 0.253 0.256 0.265 0.248 0.254 0.276 0.27 0.27 0.283 0.27 0.278 0.283 0.306 0.301 0.22 0.136 0.14 0.143 0.153 0.153 0.15 0.143
SO2 ppb 0.253 0.266 0.262 0.186 0.183 0.242 0.249 0.274 0.291 0.303 0.314 0.38 0.407 0.4 0.338 0.279 0.291 0.301 0.283 0.26 0.257 0.275 0.283
NO ppb 0.008 -0.003 0.021 -0.006 0.03 0.153 0.27 0.183 0.075 0.054 0.074 0.053 0.052 0.068 0.015 0.004 0.008 0.003 0 0.004 0.015 -0.001 0.011
NOy-NO ppb 2.726 2.256 1.545 2.157 2.307 2.581 2.655 2.353 1.921 1.762 1.733 1.81 1.749 1.827 1.861 1.718 1.029 0.976 1.082 0.954 0.863 0.801 0.827
NOy ppb 2.734 2.253 1.566 2.151 2.336 2.735 2.925 2.536 1.996 1.816 1.807 1.863 1.801 1.895 1.876 1.722 1.037 0.979 1.082 0.958 0.878 0.8 0.838
PM10 ug/m3 (25C) 21.2 22.1 19.4 9.7 10.2 13.9 21.4 23.6 22.7 26.1 26.4 26.9 28.9 29.5 30.2 27.7 23.1 11.4 11 13.3 14.2 10.9 9.8 11.8
PM COARSE (10-2.5) ug/m3 5.6 6.6 5.5 2.5 2.2 3.6 7.1 8.6 7.1 9 8.8 8.7 9.6 9.3 10 9 10.6 6.8 6.1 6.4 7.3 4.9 4.7 5.4
WIND SPEED mph 0.8 1 0.5 1.3 1.7 1.6 2.6 3.9 4.3 4.2 4.5 4.2 4.6 5.8 6 6 1.1 4.1 3.8 0.4 1.3 5.9 4.4 6.8
WIND DIRECTION Degrees 85 190 303 348 25 158 168 159 151 142 166 161 140 156 149 140 272 105 104 60 354 133 129 141
BAROMETRIC PRESSURE inHg 29.93 29.93 29.93 29.95 29.96 29.96 29.96 29.96 29.95 29.95 29.95 29.94 29.92 29.89 29.86 29.84 29.88 29.89 29.86 29.87 29.87 29.88 29.83 29.8
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01 0.44 0 0 0.05 0.57 0.12 0.09 0
TEMPERATURE degF 66 66.9 66 64.2 63.8 63.7 66.9 71.7 75.1 78 80.1 82.3 84.8 84.8 85.1 83.1 74.5 71.8 71.6 71.4 69.5 69 69 69.5
RELATIVE HUMIDITY %RH 96.7 95.3 95.9 97.1 97.9 98.3 95.8 85.5 81 78 74 67.7 65 66.4 68.7 74.3 87.7 88 87.3 89 96.5 97.6 95.8 94.1
PM2.5 ug/m3 15.3 15.1 13.6 7.1 8 10.2 13.9 14.5 15 16.2 16.6 17.1 18 18.8 18.7 17.4 11.8 4.3 4.7 6.6 6.6 5.7 4.8 6.1

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 14 12.8 17.6 15.7 13.9 15.8 13.1 17.5 23.9 24.9 32.2 36.4 40.7 47.2 46.1 43 40.7 36.9 36.7 36.7 36.6 39.2 38.6 45.9
WIND SPEED mph 1.1 1.3 1.7 1.8 1.7 1.9 1.6 2.1 0.3 2 1.2 2.1 4.3 4.1 4.3 1.9 2.2 3.5 4.2 2.3 2 1.8 2.9 3.3
WIND DIRECTION Degrees 270 285 263 264 268 263 265 266 211 126 232 110 174 191 197 188 203 213 243 226 236 233 233 206
TEMPERATURE degF 60.6 60.3 60.4 60.8 60.4 60.7 63.4 67.2 71.7 76.5 81.1 77.6 72.1 77.8 74.7 71 69.5 68.6 69.2 68.5 67.5 66.9 66.7 66.6

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 1.2 0.8 1.8 4 7.1 13.8 15.1 13.9 15.6 20 21.2 29.8 31.1 41.6 41.4 41.1 39.3 35.2 32.7 31.1 29.7 26.3 23.4 25.8
WIND SPEED mph 1.9 1.9 2.3 1.7 2.4 2.6 1.7 2.7 4.3 6.2 6 6.8 5.9 2.1 4.8 6.3 6.4 4.9 5.7 5.3 4.7 3.6 3.7 5.6
WIND DIRECTION Degrees 137 141 130 131 147 152 128 58 80 110 120 153 181 138 118 124 124 146 124 129 130 146 146 167
TEMPERATURE degF
PM2.5 ug/m3 11.2 9.9 9.4 11 11.9 13 13.2 12.8 12.2 12.1 12.2 12.5 13.5 11.1 10.6 8.4 7.4 8.3 8.1 8 8.4 8.4 9.3 10
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3

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 23.8 20.6 20.4 19.6 23.6 19.5 22.1 22.9 26.5 32 31.7 37 43 44.8 38.9 40.3 42.2 43.1 35.1 34.9 32 33.5 36 38.1

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 18.9 23.3 26.1 19.2 16.8 21.8 30 32.5 30.2 31.2 32.5 34.9 37.3 33.5 31 27.9 29.8 38.3 37.1 31.7 39.1 38.2 38.3 37.1
WIND SPEED mph 3.3 3.1 4 3.3 2.8 3.5 2.9 3.9 4.8 7.8 2.7 4.1 5.1 3.4 2.7 2.6 8.3 5.3 3.4 3.4 4 3.6 3.4 4.3
WIND DIRECTION Degrees 231 245 244 224 226 240 232 213 237 272 145 207 206 182 187 206 212 213 225 197 191 169 162 176
RELATIVE HUMIDITY %RH 97.6 96.9 94.7 97.5 97.9 98.1 93 85.9 87.8 91.9 90.6 77.9 75.4 77.9 85 90.4 94.1 92.8 90.5 94.6 95.1 96.4 96.5 97.3
TEMPERATURE degF 63.2 63.3 62.9 62.1 61.4 61.6 64.4 66.4 65.8 64.3 65.6 70 70.9 71.9 69.4 68.1 67.9 66.6 67.6 66.7 65.4 65.5 65.3 64.7
PM2.5 ug/m3 5 6 6 5 4 4 6 6 4 3 5 4 4 9 6 6 5 1 4 9 7 3 1 0

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 17.1 17.5 16.5 15.5 16.9 16.5 17.7 17.7 17.9 17 16.2 15.7 15.5 15.2 15.7 15 15.3 16.1 15.2 15.1 15.5 16.3 16.1 16

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 0.3 0.4 0.5 0.4 0.4 0.5 2.6 11.8 19.6 27.3 35.7 40.4 42.6 45.8 45.8 41.7 37.9 40.1 25.4 22.5 40.2 45.4 34.2 25.8

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 12.1 13.4 9.2 4.5 2.2 1.8 3.3 23.3 29.5 39.5 45 58.4 62.9 69.9 75 74.3 69 59.9 42.4 40.5 44 45.5 44.5 46.8
TEMPERATURE degF 70 71 70.1 68.7 67.9 67.7 68.2 74 78 78.7 77.6 78.9 79.4 80.3 80.9 81.2 80.3 79.5 79.1 80.6 82.5 75.6 79.5 82.6
WIND SPEED mph
WIND DIRECTION Degrees
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 21.2 25.5 20.6 16.5 21.2 20.2 17.9 21.5 22.1 24.5 25.9 26.1 25.2 21.9 16.3 14.7 14.9 15.6 15.9 15.8 13.7 7.6 15.9 18.3

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 3.8 1.8 12.5 6.5 1.5 4.1 4.5 8.8 25.7 39.8 45.8 52.2 66.7 70.9 77.5 72.8 63.7 52.2 42.9 42.6 45.5 43.7 38.8 33.7
TEMPERATURE degF 70.9 69.4 68.6 68.6 67.2 66.4 66.5 71.6 79.5 84.1 85.9 87 86.3 84.5 85.9 87.1 84.9 84.2 84.6 84.7 76.4 73.6 73.8 75.4

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 26 23.5 23 21.8 22.8 19.9 18.4 19.9 24 31.9 40.4 48.6 46.2 49.2 42 43.9 46.5 45 45.5 48 48.2 50.5 51.6 53

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 4.9 3.5 0.7 0.5 1.7 1.2 7.8 12.7 16.9 20.6 30.4 35.5 33.1 33.9 31.3 30.7 29.5 33.1 29.6 27.6 29.3 27.6 25.7 30.3

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 5.3 3.4 1.3 0.5 2.5 7.1 5.4 12.5 28.2 34.3 38.7 39.2 46.4 40.5 40.6 40 38.3 40.9 38.5 40.5 33.6 33.8 41.7 44.2
WIND SPEED mph 0.2 0.4 1.5 1.7 0.3 0.5 0.6 0.7 3 3.5 3.6 3.2 4.7 5.6 4.9 4.9 4.2 3.8 2.7 2 1.1 0.7 3.3 4.2
WIND DIRECTION Degrees 211 345 330 342 276 140 195 33 180 155 138 152 156 165 169 173 180 229 118 96 80 143 133 140
TEMPERATURE degF 58.7 57.8 57.7 57.7 57.3 57.6 61.5 68.4 74.5 78.1 77.4 78.5 77.9 74.4 73.3 71.1 69.3 69.1 68.1 67.5 67.5 68 68.2 68.6

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 12.8 16.1 12 12.6 15.8 19 22.1 16.7 18.6 21.6 23.3 23.9 27.2 30.2 28.1 41.7 39.1 33.7 31.7 32.9 31.3 31.1 32.3 32.6
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 28.9 18.7 8.4 7.2 4.3 2 3.7 33.7 46.9 49.2 44.8 37.8 40.4 51.3 68.5 85.8 80.4 59.4 45.8 43.6 44.4 46.2 42.9 42.7

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 22.7 13 11.4 9 6 3.6 12.8 35.9 40.7 43.2 32.1 35.1 50.1 59.7 67.2 77.9 67.8 54.3 40 34.7 31.5 35.4 44.3 33.2
PM2.5 ug/m3 19 23 26 20 24 19 26 20 17 24 17 18 18 27 27 33 27 20 5 8 11 8 5 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 0.987 0.85 0.595 0.581 0.576 0.52 0.48 0.365 0.33 0.409 0.429 0.347 0.394 0.4 0.434 0.384 0.309 0.294 0.302 0.283 0.257 0.264 0.226 0.23
NO2 ppb 28.5 25.5 26.1 21.9 16.5 12.4 7.1 3.6 7.1 6.8 2.6 2.7 7.1 3.4 4.1 4.7 3.9 9.3 11.7 9.1 7.1 8 7.7
WIND SPEED mph 1.7 1.8 1.3 0.7 1.9 1.6 0.7 2.2 2.7 3.9 2.8 5.4 6.9 7.9 8.8 8.2 7.8 6.9 3.8 2.3 3.5 2.9 2.1 1.9
WIND DIRECTION Degrees 348 11 333 245 341 13 58 161 135 182 187 123 121 127 131 132 143 167 10 16 135 133 19 83
TEMPERATURE degF 71.3 69.6 69.6 68.8 68.6 68 71 75.2 77.8 81.5 83.3 83.3 82.4 82.8 83.4 83.5 82.4 81.4 73.2 71.6 72 71.8 70.3 70
PM2.5 ug/m3 27.5 25.5 22 20.5 20 20.1 18.9 18.7 20.6 19.6 19.3 18.6 22 24.5 26.3 24.5 17.6 15.5 8.1 7.4 9.6 9.1 8.1 5.6
PM10 ug/m3 (25C) 40.2 35.9 32 29.3 28 27.9 27 27.9 31.3 32.2 31.1 29.8 33.4 37.2 37.8 37.8 27.9 25 18.3 16.3 17.7 15.4 16 10.6
PM COARSE (10-2.5) ug/m3 12 9.8 9.5 8.5 7.7 7.6 7.6 8.5 9.8 11.4 10.6 10.1 10.2 11.2 10 11.7 9.2 8.5 9.7 8.5 7.8 6 7.6 4.9

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 -1.1 -1.2 -1.1 -1.1 -1.3 -1.2 -1.2 -1.2 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1
WIND SPEED mph 1.4 1 2.2 3.1 1.9 0.5 2.5 3.5 3.9 1.4 6.2 7 8.9 6.1 4.6 3.8 6.6 3.8 1.3 6.3 5.7 4.7 3.3 3.8
WIND DIRECTION Degrees 220 236 174 183 188 247 138 186 258 153 176 186 186 183 169 184 202 194 162 161 174 153 126 152
TEMPERATURE degF 59.9 59.5 59.2 58.9 58.9 59.1 59.9 62.1 63 63 67.2 73.1 75.9 75.3 71.8 70.6 69.7 69.1 68.3 67.9 67.3 65.2 64.6 64.6

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 4.3 8.9 7.7 11.4 10.4 6.4 5.6 14.5 29.5 35.5 38.6 40.9 42.3 41.5 40 41.3 42.2 39 35.3 35.8 31.9 34.6 34.4 32.7
PM2.5 ug/m3 11 17 18 8 11 8 7 9 9 12 9 12 10 10 8 17 9 5 -1 -3 -1 -1 -3 0

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 -0.1 -0.1 -0.1 0 1.3 30.7 14.4 6.9 14.5 2.6 0.9 0.9 0.6 1.1 10.5 0.5 0.1 0 0 0 -0.2
WIND DIRECTION Degrees 235 238 13 0 230 287 145 165 170 207 72 86 165 181 182 181 202 168 65 158 133 103 150 122
WIND SPEED mph 0.2 0.1 0 0 0.6 0 0.1 0.2 0.7 2.4 0.7 0.8 1 2.6 2.9 2.6 4.2 1.5 1 1 0.6 1.1 1 0.7
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 18.4 17.5 16.5 12.3 8.9 3.3 7.5 39.3 41.1 45.7 48.9 46.5 40.3 44.6 52.6 64.7 76.5 61.8 35.6 27.8 39.5 44.6 42.2 43.2
TEMPERATURE degF 68.2 66.9 66.1 65.4 64.7 64 68.6 75.1 77.1 77.6 76.2 76.3 76.3 76.9 75.3 75.2 74.1 71.5 69 69.1 69.1 69.8 69.2 69.5
WIND SPEED mph
WIND DIRECTION Degrees

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 25.4 24.3 17.9 17 18.6 14.7 5.9 31.2 37.2 40.4 38 39.3 38.1 37.4 40.5 46.6 57.2 52.8 37.4 37.5 40 38.6 38.7 44.4
TEMPERATURE degF 66.7 66 65 64.8 64.6 63.8 66.3 73.1 77.3 76.6 75.6 75.1 75.1 73.5 71.9 72.1 72.2 70.6 67.8 68.5 69.6 68.9 68.9 70
WIND SPEED mph
WIND DIRECTION Degrees
PM2.5 ug/m3 15.2 14.8 14.3 13.8 13.8 13.9 11.1 13.6 12.6 13.5 13.2 10.3 9.8 9.4 10.7 14.6 18 13.2 4.4 4.1 4.8 4.8 3.9 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 10.4 12.5 19.5 13.2 9.2 10.7 14.5 22.9 30.9 39.6 47.7 51.4 63.4 81 79 76.3 71.3 66.4 56.5 45.2 47.2 49.7 48 43

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 2.4 0.7 0.3 0.5 0.8 1 2.3 13.6 27 40.6 39.6 42.8 45 48 51.1 48.1 42.6 36.6 34.2 37.1 35.8 33.6 36.5 39.1

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 21.3 17.6 14.8 12.6 11 7.8 11.2 29.5 33.9 28.7 34.9 40.4 41.9 38 38.3 42.6 23.7 15.6 20.3 24.2 30.9 33.4 23.6 26.6
PM10 ug/m3 (25C) 17 13 9 12 17 11 15 20 19 19 17 18 21 20 22 14 11 11 14 12 17 16 21 17
PM COARSE (10-2.5) ug/m3 6 3 3 8 9 4 9 7 8 10 3 6 8 9 10 6 5 2 5 6 9 10 12 3
WIND SPEED mph 1.7 0.5 0.6 1.3 1.8 1.4 0.9 0.9 1.2 0.6 1.6 2.3 2.7 2.5 2.4 4.7 0.8 2.2 3.1 0.8 1.3 1.6 1.4 2.3
WIND DIRECTION Degrees 98 183 98 80 87 87 259 90 134 150 160 128 125 117 232 249 118 85 79 117 110 114 105 260
TEMPERATURE degF 64.3 63.5 63.2 64 64.3 64.1 66.5 70.2 75.3 76.3 81.5 84 83.5 84.1 80 76.7 75.1 74 73.2 72 72 71.7 71.9 71.5
PM2.5 ug/m3 10 10 6 4 7 7 5 12 10 7 13 11 12 10 11 7 5 8 8 6 6 5 8 14

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 7.5 4.8 6.6 9.9 13.2 9.8 8 18.7 31.8 42.4 43 45.1 41.8 43.5 42.1 44.8 49.2 48.2 42 33.1 28.5 25.8 25.3 35.7
WIND SPEED mph 2 2.6 2.2 2 2.4 1.5 1.5 2.9 4.7 4.5 5 5.1 4.8 6.5 8.4 6.3 4.7 5.7 1.3 1.3 2 1 1.6 3.2
WIND DIRECTION Degrees 269 235 287 288 313 259 249 216 191 173 134 115 107 144 157 165 174 237 137 95 360 170 75 138
TEMPERATURE degF 64.9 63.8 63.4 63.6 63.6 63.1 64.6 70.4 75.7 78.8 79.4 76.5 78.2 77.1 75.3 72.7 72.2 70.6 69 68.5 67.2 67 67 67.2

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 4.3 5.1 5.7 6 10.2 6.1 5.4 12.4 26.9 33 37.2 44.3 44.1 45.3 47.9 51.6 63.6 55.9 46.7 49.3 44.2 44.5 49.7 50.1
TEMPERATURE degF 63.2 63.5 63.4 62.8 62.9 61.7 64.2 70.1 75 74.9 74 73.9 75.3 71.2 69.8 68.5 68.9 69.2 65.1 65.6 66 65.9 64.9 66.1
WIND SPEED mph
WIND DIRECTION Degrees

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 2.4 1.1 0.9 8.6 15.3 16.9 13.9 22.7 23.4 27.8 28.4 35.5 42.8 45.7 41.2 36.2 31.5 30.5 26.6 23.9 19.2 21.8 32.7 39

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 11.9 11.1 6.1 3.2 2.6 2.8 10.4 26.8 32.2 37.1 39.8 43.8 45.5 47.3 46.9 58 58.3 45.1 35.6 38.6 34.5 38.2 40.9 35.9
TEMPERATURE degF 70.2 68.8 68.1 67.1 66.6 66.1 67.7 74.6 79.6 83.3 85.1 88.2 90.5 90.5 90.4 87.3 84.8 76.8 72.1 71 71 71.3 69.7 69.8
WIND SPEED mph 0.9 0.6 0.3 0.6 0.6 0.4 1.7 1.8 2.6 2.3 2.1 2 3.5 5.5 5.1 6.3 4.3 4 1.4 1.7 1.9 5 1.1 4.2
WIND DIRECTION Degrees 27 12 71 11 73 61 141 127 135 162 164 168 157 154 159 148 149 340 20 119 140 310 26 127
PM2.5 ug/m3 19.7 18.8 18.5 18.4 17.9 17.2 19.8 17.9 17.4 18 18.1 18.3 18.5 18.3 16.5 18.4 19.8 12.4 6.8 9.9 11.1 9 6.1 5.3
PM10 ug/m3 (25C) 27.9 26.7 26.2 26.1 25.4 24.5 28.8 26.4 26.7 30 30 30.1 30.4 31.8 29.6 29.2 30.4 21.8 14.3 16.9 19.4 15.2 12.6 10.9
PM COARSE (10-2.5) ug/m3 7.6 7.4 7.3 7.3 7.2 7 8.5 7.9 8.4 10.8 10.6 10.3 10.2 11.8 11.4 9.4 9.2 8.6 7.2 6.6 7.8 5.9 6.2 5.4