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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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Thursday, 
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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 15.3 16.6 15 14.2 16.7 14.4 23.7 27.8 32.6 39 43.5 45.1 45.7 46.7 48.9 45.5 44.3 39.1 32.3 30.3 28.8 36.7 37.9 38.4
WIND SPEED mph 1.1 1.4 1.1 0.7 0.3 1.3 1.9 2.7 3.4 4.3 5 5.7 5.6 4.9 4.8 2.5 2.6 1.3 0.9 1.2 0.9 3 3.1 3.6
WIND DIRECTION Degrees 176 182 170 162 195 215 195 186 189 209 209 226 211 200 206 202 200 180 201 156 142 194 206 198
TEMPERATURE degF 54.4 53.5 52.8 51.7 51.1 51.4 57.6 65 69.3 73.2 75.2 76.2 76.9 78.3 77.5 74.3 71.5 68.6 66.4 64.2 62.7 64.9 65.2 64.4
RELATIVE HUMIDITY %RH 98.5 98.7 98.7 99.1 99.4 99.6 92.7 73.1 64.9 56.8 50.5 44.5 40.1 39 39.3 49.2 53.8 64.9 75.7 80.7 87.5 76.9 76.4 79.5
BAROMETRIC PRESSURE inHg 30.21 30.23 30.24 30.23 30.21 30.23 30.24 30.23 30.22 30.2 30.2 30.19 30.18 30.16 30.13 30.12 30.12 30.12 30.12 30.12 30.12 30.12 30.12 30.12
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 17.2 93.4 223.7 318.5 470.3 548.6 564.7 571.3 543.6 292.6 95.4 37.6 18.7 20.5 0 0 0 0 0
PM2.5 ug/m3 8.1 7 6.6 6.2 5.7 5.5 5.4 5.4 5.8 5.7 5.4 4.9 4.7 4.6 4.6 4.6 4.6 4.7 4.8 4.7 4.7 4.9 5 5.3

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 4.9 5 5.3 5.9 6.2 6.6 6.8 7.1 6.9 6.7 6.2 5.2 5.7 5.1 5.2 5.7 5.8 5.8 5.4 6.6 6.4 6.8 6.5 6.6

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 28.9 29.7 29.9 23.7 23.2 22.6 24 26.2 30.6 37.2 45.2 52.5 55.3 53.3 53.7 56.2 57.7 53.1 47 41 45.1 44.1 47 48.5

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 29.1 26.1 28.3 28.4 25 22.9 21.8 25.8 29.9 42.5 50 53.1 55.5 54.7 55.6 56.4 55.7 50.6 43.4 40.7 40.2 38.9 34.3 33.2

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 30 31.2 29 28.2 15.7 12.2 24 27.9 34.5 48.2 54.1 54.4 54.9 54.2 54.9 56.1 55.9 53.6 48.9 43.8 42.8 42.1 43 43.4
TEMPERATURE degF 60.7 60.2 59 57.6 54.8 53.8 59.1 62.6 68 71.6 72.4 73.2 74.3 74.9 75.6 76.4 75.8 73.5 71.3 69.4 67.6 66.4 66.1 65.6
WIND SPEED mph 2.7 3.2 1.2 1.4 1.3 0.8 3.5 3.2 2.3 2 5.7 6.3 7.2 6 5.3 3.9 4.5 6.6 6 4.9 4.5 4.2 4.8 5.2
WIND DIRECTION Degrees 167 163 165 138 80 112 183 182 201 235 176 178 184 205 213 167 206 183 181 184 184 181 178 182
PM2.5 ug/m3 4.9 4.9 4.8 4.8 4.9 5.5 5.3 5.8 6.2 5.6 4.7 4.5 4.3 4.2 4.3 4.5 5 5.6 6.1 7.5 7.5 7.3 6.8 6.2

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 5.4 5.3 5 5.3 5.5 5.7 6.6 7 6.5 6.2 5.5 5.2 5 4.7 5.1 5.4 5.7 6.7 8.2 8.4 8.9 10.3 9.3 8.3
PM10 ug/m3 (25C) 8.7 8.7 8 8.5 9.6 9.9 14.8 15.2 12.8 14.4 13.3 11.2 10.8 11.3 14.1 12.9 12.9 13.6 16.8 16 16.1 17.5 14.9 14.7
PM COARSE (10-2.5) ug/m3 3.4 3.5 3 3.3 4.2 4.4 8.1 8.1 6.1 8.1 7.6 5.8 5.5 6.3 8.6 7.2 6.8 6.6 8.4 7.5 7.1 7.2 5.6 6.4

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 27.3 25.7 22.5 19.6 21.3 21.2 21.8 25.5 31.2 43.5 49.6 51.2 53.5 53.2 55.8 58.7 58.2 54.3 45.8 45.3 41.8 40.2 38.1 35.1
CO ppm 0.187 0.189 0.185 0.173 0.182 0.181 0.194 0.2 0.205 0.193 0.191 0.189 0.189 0.188 0.191 0.188 0.196 0.207 0.199 0.197 0.206 0.201 0.201
SO2 ppb 0.129 0.059 0.073 0.071 0.057 0.052 0.13 0.516 0.504 0.324 0.295 0.341 0.225 0.219 0.21 0.252 0.213 0.195 0.179 0.15 0.11 0.144 0.131
NO ppb 0.04 0.042 0.046 0.034 0.325 0.789 1.085 1.078 0.478 0.169 0.103 0.087 0.078 0.083 0.091 0.071 0.059 0.049 0.026 0.031 0.047 0.037 0.047
NOy-NO ppb 2.746 2.67 2.1 2.542 4.694 4.319 3.727 4.062 3.228 2.135 1.859 1.915 1.622 1.819 2.056 1.91 1.955 2.358 1.973 2.085 2.604 2.759 2.719
NOy ppb 2.785 2.712 2.146 2.576 5.019 5.107 4.812 5.14 3.706 2.305 1.962 2.002 1.701 1.902 2.147 1.98 2.014 2.406 1.998 2.116 2.651 2.797 2.766
PM10 ug/m3 (25C) 12.1 10.9 13 12.2 10.4 12.9 13.3 12.4 11.9 13.6 11.8 11.5 9.3 9.5 11.7 12 12.6 12.5 10.1 10.3 10.4 12.3 12.3 13.9
PM COARSE (10-2.5) ug/m3 6.4 5.1 7.1 6.4 4.6 7 7.4 6.6 5.8 7.5 6.5 6.4 4.4 4.6 6.6 6.9 7.6 7.6 5.4 5.4 5.3 6.6 6.2 7.2
WIND SPEED mph 5.2 2.1 1.6 2.7 3.4 3.6 4.1 4.1 5.2 3.6 4.2 5.7 6.2 5.4 3.8 3.1 4.6 5.5 4.9 5.2 5.5 4.8 4.8 5.1
WIND DIRECTION Degrees 173 185 181 155 135 162 167 209 194 218 199 187 175 185 207 242 206 189 184 170 159 163 180 156
BAROMETRIC PRESSURE inHg 30.19 30.2 30.21 30.22 30.21 30.21 30.23 30.23 30.23 30.22 30.21 30.2 30.18 30.18 30.18 30.16 30.15 30.13 30.13 30.13 30.15 30.16 30.17 30.16
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 56.2 55.1 53.7 52.8 52.6 53.2 56.8 62.8 66.2 70.4 72.2 72.6 73.7 74.1 76.1 77.2 74.7 71.9 68.8 66.3 64.3 62.9 61.7 60.3
RELATIVE HUMIDITY %RH 80.8 84.3 88.2 91.3 92 90.1 85.5 70.4 64.1 55.7 50.2 49.5 46.4 43.9 40.6 38.8 41.2 51.2 61.5 64.6 71.9 75.4 78.4 81.5
PM2.5 ug/m3 5.9 5.9 6.2 6 6 6.1 6.1 5.7 6.1 6 5.1 4.8 4.7 4.6 4.7 4.7 4.7 4.7 4.6 4.8 5.1 5.6 6.1 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 33.9 30.1 29.1 31.5 34.1 33.7 33.7 35.7 39.8 44 46.4 48.8 50.2 54.1 52 52.2 53.4 53.4 52.3 54.1 55.1 57.4 56.2 55.5
WIND SPEED mph 2.9 2.4 3.3 3.1 3.3 2.8 3.6 3.7 3.9 3 2.3 2.2 3.1 3.9 3.4 3.4 4 3.3 3 3.2 2.8 3.2 3.3 3.3
WIND DIRECTION Degrees 257 264 260 265 273 267 270 276 278 285 262 233 188 171 190 197 195 199 199 206 204 216 224 225
TEMPERATURE degF 58.2 56.4 56.8 57.5 57.6 56.7 59.3 66.2 70.8 76.7 81 83.7 81.6 82 81 77.9 72.1 69.4 67.7 66.6 66.2 66.1 65 64.9

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 1.3 1.9 2.5 6.5 7.8 8.9 13 16.1 31.2 42.7 43.6 44.8 45.8 46.3 45.5 43.5 42.2 41.7 38.5 30.9 26.8 36.9 32 34.9
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF
PM2.5 ug/m3 6.1 6.1 6.1 6.3 6.3 6.2 5.9 5.8 5.4 5.1 5 4.8 5.3 5.3 5.8 5.8 5.9 6.1 6.2 6.2 6.1 6.2 6.1 6.3
PM10 ug/m3 (25C) 11.9 11 10.7 11.6 11.3 11.7 12 12.7 13.9 12.2 11.8 10.9 11.5 13 17.6 17.9 18.2 18.5 18.8 18.2 16.2 16 14.8 16.8
PM COARSE (10-2.5) ug/m3 5.9 5.1 4.7 5.5 5.3 5.8 6.2 7 8.4 7 6.7 5.8 6 7.5 11.4 11.8 11.9 12 12.3 11.9 10 9.7 8.6 10.4

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 28.4 26 24.7 23.3 21.2 16.4 19 29.5 36.3 41 50 52.8 53 54 55.1 54.6 49.5 42.3 42 36.3 34.5 37.7 35.2

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 33 33 32.4 34 34.4 28.6 31.3 32.9 38.6 40.8 42.3 44.4 46.2 47.1 49.6 50.9 49.7 43.5 38.3 42.4 40.7 41 40.7 41.5
WIND SPEED mph 4.7 4.4 4.5 4.2 3.2 3.1 2.9 3.3 3.4 3.9 3.8 4.3 5 4.1 4.2 5.2 3.2 2.3 2.2 2.9 2.5 3 4.1 4
WIND DIRECTION Degrees 258 258 261 259 239 244 246 262 260 251 220 238 236 240 236 247 235 225 219 230 207 227 234 220
RELATIVE HUMIDITY %RH 81.1 81 82.6 83.9 88.1 90.7 82.3 73.7 68.2 64.2 60.6 56.5 52.8 52.1 52.4 50.7 55.5 66.1 79.4 83.5 83.4 80.5 81.7 90.6
TEMPERATURE degF 57 56.6 55.9 55.3 54.7 55.2 58.2 62.7 65.6 66.7 68.3 70.1 71 71.8 71.8 72 70.5 67.6 63.4 62.7 62 61.6 61 59.5
PM2.5 ug/m3 4.5 4.3 4.1 4.1 4.2 4.3 4.4 4.7 5 4.8 4.6 4.3 4.3 4.4 4.5 4.4 4.4 4.3 4.5 4.7 4.8 5 4.9 5.1

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 5.9 6.3 6 5.4 5.8 6 5.9 5.8 5.7 6.2 6 6.1 6.5 7 6.8 6.8 6.9 7.7 8 8 8.4 9 8.8 8.8

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 10.2 12 6.1 3.6 2.3 4.7 4.1 13.5 27.3 40 52 55.2 55.6 56.4 57.7 53.7 54.9 45.6 41.6 31.7 33.8 29.8 25 21.8

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 8.7 8.2 8.8 12.1 13 14.7 15.3 26.4 33.8 39.4 47.3 59.1 60.4 63.9 67.2 67.1 67.9 70.7 64.6 43.9 35.5 33.4 23.4 28.4
TEMPERATURE degF 53 52.7 52.5 52.8 52.6 53.5 57.3 63.6 66.5 69 69.1 69.6 69.6 70.3 70.1 70.6 70.8 70.2 68.4 65.1 63.3 63.6 60.7 59.5
WIND SPEED mph 3.3 4 4.2 4.2 4.5 3.9 3.2 4.4 6.2 2.9 6.8 7.4 7.4 7.2 6 5.6 5.4 5.2 4.1 2.6 2.2 2.7 3.7 3.3
WIND DIRECTION Degrees 273 277 274 279 280 285 276 262 251 191 134 139 132 140 145 132 140 144 186 232 237 264 293 271
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 5.2 5 5.1 4.7 4.7 4.8 4.8 5.1 5.7 5.7 6.1 6 5.4 6.1 6.7 7.8 7.7 7.5 7.4 8 9.7 9.3 8.4 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 0.9 1.2 0.7 0.7 0.8 1.7 4.7 10.4 31.9 41.7 48.8 54 60.2 63.1 66.9 69 70 67.5 66.1 63.1 62.5 57.5 42.1 24.6
TEMPERATURE degF 51.4 50.1 50.6 51.6 49.8 49.6 54.4 63 67.7 70 72.2 73.5 73.7 73.7 72.8 73.1 71.9 69.9 67.5 65.7 64.7 63.2 59.4 58.6

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 29.8 28.7 32.3 32 27.7 25.8 26.9 29.5 37.5 43 45.1 46.9 52.2 51.8 50.5 50.2 52.1 53.6 56.2 56.1 54.4 49.4 48.3 50.4

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 15.6 14.5 11.8 14.1 11.2 12.3 17.6 20.8 24.3 30.8 44.5 47.8 47.6 47 47.6 48.2 47.7 47.9 45.7 41.9 33.4 29.2 30.5 34.2

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 16.7 13.7 17.3 15 10.7 13.4 17.2 27.1 36.2 42.9 47.9 51.7 54 51.2 50.6 53.1 56.7 61.3 62.6 60.9 55.5 49.8 50.8 51.2
WIND SPEED mph 0.8 0.4 0.9 0.7 0.6 0.1 1 2.3 2.3 2.4 2.8 5.1 6.1 5.9 6.3 5.7 5.2 5.2 5.3 5.7 3 2.6 2.9 3.3
WIND DIRECTION Degrees 11 338 313 340 46 328 320 286 273 264 167 161 170 174 184 184 178 175 179 177 189 190 193 197
TEMPERATURE degF 45.5 44.8 45.4 43.9 43.3 44.5 51.2 60.3 66.1 70.1 73.1 74.4 74.6 74.5 75.1 74.5 71.3 67.6 65.6 64.7 62.3 59.4 59.4 59.3

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 26.7 24 27.8 22.2 23 22.6 24.5 27.9 33 46.6 50 52.6 54.7 54.4 52.5 51.4 48.4 44 38.2 38.9 38.4 35 34.6 34
PM2.5 ug/m3 4.6 4.6 4.5 4.6 4.7 4.8 4.7 4.8 4.3 4.5 4.3 4.6 4.3 4.4 4.6 4.5 4.6 4.5 4.6 5 5.2 5.1 5.2 5.3

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 1.3 1.7 2.2 3.1 3.8 3.1 10.1 24.6 31.8 39 42.7 47.6 51.4 53.1 57.3 58.8 62.5 64.4 67.2 64.6 63.2 53.9 36.4 27

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 9.3 11.8 16.2 8.8 5.7 9.9 25.7 37.8 39.5 46.3 47.9 50.9 53.2 55.7 57.4 58.7 60.6 59.5 55 50.1 46.7 45.4 45.5
PM2.5 ug/m3 10.3 9.2 7.5 7.1 7.9 8.2 8.7 6.6 5.2 5.7 6 6.2 6.1 6.9 7.3 7.1 7 8.2 10.3 11.2 11.5 12.4 12.5 11.6

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 0.357 0.288 0.271 0.304 0.46 0.57 0.475 0.401 0.352 0.293 0.279 0.262 0.269 0.309 0.378 0.327 0.356 0.312 0.339 0.381 0.396 0.483 0.464 0.475
NO2 ppb 19.3 18.2 18.8 23.2 25.7 23.7 21.7 21.3 14 12.4 9.4 9.2 10.9 18.4 13.2 10.1 7.3 4.7 7.2 10.3 15.6 23.9 21.1
WIND SPEED mph 1.7 1.6 2.4 2.5 2.4 3.2 3.6 3.9 3.7 3.2 3.3 3.6 5 4.3 4.5 3.3 4.1 8.3 6.9 5.3 4.6 3.6 2.8 2.5
WIND DIRECTION Degrees 177 214 244 222 212 206 221 217 205 173 186 168 171 185 228 213 161 130 152 167 158 167 209 190
TEMPERATURE degF 55.2 54.9 55.2 55.3 54.9 55.8 59.4 63.7 66.9 69.4 71.5 72.9 73.6 74.7 75.2 76 74.3 69.8 68.2 66.5 65.5 64.8 63.1 62.1
PM2.5 ug/m3 6 5.6 5.5 5.8 5.8 6.8 6 6.2 7.4 7.8 4.8 4.6 4.9 5.5 5.5 5.2 6.4 6.8 7.3 8.4 10.2 9.3 9.9 10.4
PM10 ug/m3 (25C) 9.7 8.9 9.5 9.7 10 13.5 12.3 16.1 28.8 36.8 11.9 11.4 13 16.1 16.5 15.3 15.1 14.3 14.9 15.4 22.5 19.2 19.9 18.6
PM COARSE (10-2.5) ug/m3 3.9 3.5 4.2 4.1 4.4 7.1 6.5 10 21.4 28.8 6.9 6.7 7.9 10.3 10.6 9.8 8.4 7.3 7.5 6.9 12.3 9.9 10.1 8.2

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 1.8 1.9 1.8 2.4 3.8 3.1 6.2 22.1 37.7 39.1 44.2 49 53.4 55.8 57.6 60.2 62.2 63.9 66.6 64.1 63.9 57.6 46.6 42.3
SO2 ppb 0.5 0.5 0.3 0.4 0.4 0.5 0.5 0.5 0.3 0.4 0.4 0.6 0.9 1 1.2 1.4 1.2 0.9 1.3 1.4 1.2 0.6 0.7
NO ppb 10.1 13.8 11.9 0.7 6.7 15.8 8 2.2 1.7 1.1 0.2 0 -0.1 -0.2 -0.2 -0.2 -0.2 -0.3 0 0 0 0.1 0.5
NO2 ppb 19.9 18.7 18.1 12.2 14.6 16.9 12.5 6.3 5.1 4.5 2 1.6 1.3 1.2 1.3 1.4 1.8 2.4 5.6 4.9 5.3 6.9 12.6
NOx ppb 30 32.6 30 12.9 21.2 32.7 20.6 8.5 6.7 5.6 2.2 1.6 1.2 1 1.1 1.1 1.6 2.1 5.6 4.8 5.4 7.1 13.1
WIND SPEED mph 0.5 0.5 0.6 0.6 0.6 0.6 0.4 2 3 1.5 3.3 3.7 5.2 5.5 5 5.2 5.4 5.6 5 4 4.2 2.8 1.5 2.5
WIND DIRECTION Degrees 221 249 212 203 213 204 262 220 254 169 120 143 156 155 152 155 159 163 166 171 171 173 199 197
TEMPERATURE degF 51.6 51.2 50.3 50.3 50.2 50.5 53.2 62.8 70.5 75.4 75.5 75.8 75.2 74.9 74.9 74 72.3 69.6 66.9 65.1 64.3 63 59.9 60

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 -0.9 -0.9 -1.1 -0.9 -0.9 -0.9 -0.9 -0.8 -0.9 -0.8 -0.9 -0.9 -0.9 -0.9 -0.9 -0.9 -0.8 -0.9 -0.9 -0.9 -0.9 -0.9 -0.7 -0.9
WIND SPEED mph 2.9 2.9 2.4 1.9 2.8 2.9 2.1 2.2 3.2 4.9 6.6 5.7 5.1 4.6 5.7 5.6 5.1 4.9 3.3 3.7 2.8 3.5 4.9 4.6
WIND DIRECTION Degrees 238 243 228 161 117 131 153 227 226 220 197 213 243 238 227 245 209 184 212 196 196 208 185 216
TEMPERATURE degF 55.8 54.3 53.8 51.7 50.1 49.6 52.1 59.9 69.2 71.2 71.9 72.9 74.6 75.7 76 74.5 71.6 69.8 67.4 65.9 64.9 63.9 63.6 63.4

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 15.9 24.9 24.6 24.8 17.2 4.1 20.5 26.2 33 38.4 45.5 48.1 51.4 53.9 54.1 54.6 52.9 53.8 50.6 41.9 33.2 30.8 34 44.3
PM2.5 ug/m3 5.7 5.5 6.3 6.6 6.1 6.3 6.7 6.4 5.7 5.2 5 5.2 5.2 5.4 5.3 5.1 5.1 5.1 6.7 6.3 7.1 7 7 5.8

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 1.1 0.9 0.5 0.7 0.7 0.7 0.8 0.9 1.1 0.9 4.4 1 2.7 3.7 2.3 1.5 1.6 2.2 1.3 1.2 1.4 1 1.3 1.7
WIND DIRECTION Degrees 104 247 257 307 241 54 198 224 212 216 208 207 207 204 210 214 206 207 198 195 165 173 190 208
WIND SPEED mph 0.3 1.1 0.8 0.6 0.8 0.4 0.8 2.9 3.2 2.6 3.8 4.3 5 5 4.6 4.2 4.6 3.6 1.7 1.7 1 1.3 2.3 2
TEMPERATURE degF 57.2 56.9 56.9 56.3 56.6 56 60.5 68 70.9 74.2 75.9 77.2 76.8 77.8 78.6 76.2 74.2 73 70.5 67.4 66 64 63.2 63

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 15.5 19.5 22.3 15.2 8.9 19.6 28 36.5 45.8 47 51.3 52.2 56.3 59.5 59.7 61.9 63.8 62.9 65.6 62.8 55.1 39.8 45
TEMPERATURE degF 52.3 52.3 52.8 52.8 52.4 52.5 56.9 62.7 67.9 71.8 71.3 71.5 70.6 71.2 71.3 71.6 70.9 69.5 66.4 65.6 64.8 63.1 60.9 61.3
WIND SPEED mph 5.4 6.4 5.7 5.4 4.8 3.3 4.5 4.2 4 2 7.1 10.4 11 9.9 9.4 9.4 10.5 9.7 7.3 7.4 6 3.8 3.4 5
WIND DIRECTION Degrees 294 289 287 282 279 252 248 258 277 222 123 142 149 151 150 163 164 166 171 179 191 203 242 239

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 23 27.5 29.8 27.3 27.7 23.2 20.8 29 38.2 46.8 46.1 50.7 51.6 55.5 59.9 61.1 60.5 61.1 60.3 61.8 67.5 63.4 52.2 49.9
TEMPERATURE degF 50.3 50.8 52.3 51.6 51.7 52.2 56.7 64.1 70.2 73 73.1 73.5 73.2 74 74.3 73.4 71.2 69.1 65.7 64.3 64.8 62.9 59.8 60.5
WIND SPEED mph 5.4 5.9 6.8 6.4 6.4 5.4 4.9 3.9 3.2 2.9 7.2 8.8 9.7 9 7.9 7.6 7.7 7.3 6.2 6 6.4 4.9 5.9 5.3
WIND DIRECTION Degrees 280 274 273 275 278 265 257 257 251 214 158 160 158 159 171 171 174 178 178 180 188 214 237 236
PM2.5 ug/m3 6.2 5.7 5.3 5.4 5.1 5.1 4.7 4.3 4.4 4.7 4.9 4.4 4.2 4.2 4.4 4.4 4.4 4.9 4.9 5 5.2 5.9 7.9 8.1

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 15.8 14.9 16.6 13.4 12.6 14.2 14.3 29.5 35.3 43.7 48 52 56.4 63.2 66.4 70.3 72.6 75.8 73.9 65 54.5 40.7 27.3 29.5

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 21.8 16.5 13.6 9.7 5.4 2.4 5.2 18.5 29.9 40.7 50.2 55.2 61.7 60.5 57.6 57.7 55.5 50.2 42 29.7 21.7 22.1 15.6 11

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 23.2 24.4 24.6 24 23.6 18.5 18.7 28.4 37.7 42.9 49.1 51 51.3 49.8 51.3 51.1 49.2 40.8 38.8 39.2 36.5 39.7 39.7 36.7
PM10 ug/m3 (25C) 8.3 10.9 11.2 9.2 10.2 7.9 9.2 11.4 10.4 10.6 12.4 11.5 10.7 11.8 11 11.1 11.8 10.6 11 12.1 13.8 13.9 15 15.2
PM COARSE (10-2.5) ug/m3 3.8 5.6 6.2 4.2 5.3 3.7 4.6 6.3 5 5.5 6.9 6.2 5.7 6.7 5.8 5.8 6.3 5.2 5.7 6.5 7.6 7 7.6 7.7
WIND SPEED mph 1 1.3 1.2 2.4 2.1 2 1.6 0.5 1.5 1.2 1.6 1.6 1 2.4 2.2 1.9 2.2 0.2 0.2 0.2 0.6 0.9 0.4 0.9
WIND DIRECTION Degrees 63 65 61 69 69 77 70 258 221 184 207 155 194 236 237 234 237 191 357 20 41 107 129 112
TEMPERATURE degF 50.4 52 50.9 50.4 49.7 48.5 53.1 62.3 66.6 69 70.2 72 73.1 73.1 74.4 75.2 72.8 70.9 64.7 59.5 58 59.8 59.8 57.2
PM2.5 ug/m3 4.6 5.3 5.1 5.1 5 4.3 4.6 4.9 5.2 4.8 5.1 4.9 4.6 4.7 4.8 4.9 5 5 5 5.4 6.1 6.8 7.2 7.4

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 23.5 23.3 24.9 25.6 22.9 22.9 23 28.6 37.1 46.4 49.6 50.2 50.4 50.3 51.6 55.1 59.3 58.6 53.4 52.1 46.7 43.2 39 41.1
WIND SPEED mph 4.5 5.3 5.1 4.9 4.7 4.3 3.9 4.6 6.4 5.8 3.7 4.1 5.4 7.3 6.7 6.4 5.7 5.1 4.8 4.4 3.9 3.4 3.8 4.7
WIND DIRECTION Degrees 238 246 253 252 250 252 274 256 252 249 214 210 205 166 182 169 171 179 185 183 208 231 224 220
TEMPERATURE degF 53.8 53.1 53 52.7 51.8 52.2 55.9 61.9 66.7 70 72.5 74.2 74.5 73.7 74.4 74.5 72.4 70.4 66.5 64.2 62.3 60.6 59.3 58.8

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 16.2 21.1 20.8 22.7 19.1 22.3 25.2 30.1 39.1 42.9 46.1 51 51.6 54.5 56.8 63.6 64.2 61.4 61.1 60 63.3 69.4 54 43.1
TEMPERATURE degF 50.5 50 49.6 49.2 49.4 51.6 60.7 69.7 74.3 77.6 78.3 79.6 79.8 78.3 77.4 75.7 73 70.4 68.5 67.4 67 67.2 63.4 58.9
WIND SPEED mph 3.4 3.5 3 3.1 3.5 3.6 2.3 2.3 2.8 6.7 9.6 12.4 13.1 12.2 11.2 12.2 13.6 14.4 14.8 15.4 15.6 12.6 2.9 2.5
WIND DIRECTION Degrees 289 290 285 289 293 291 272 249 249 164 166 167 172 174 177 178 179 180 179 183 183 193 259 268

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 17.3 14.8 9.1 6 11.8 7.8 10.2 28 36.5 42.4 45 45.5 47 46.8 49.5 51.1 48 44.5 41.9 38.1 39.8 42.8 42.9 41.1

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 34.5 29.8 25.3 18.9 29.6 26.1 19.4 22.5 35.8 49.4 54.2 54.8 55.2 54.7 57.5 56.2 52.1 46.1 43 38.8 41.5 32 31.2 35.8

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 10.4 9.5 6.9 5.8 6.3 4.5 8.7 25.3 32.3 44.3 51.8 53.9 54.8 56.1 57.7 58.7 60.3 58.7 54.1 44.9 58 58.1 46.8 40.6
TEMPERATURE degF 53.3 52.5 51.1 50.6 50.2 50.3 54 61.5 67.6 71.5 73.3 75.3 75.4 76.6 75.8 77.9 77.1 74.6 70.2 66.5 64.4 62.5 60.9 59.2
WIND SPEED mph 0.9 0.9 0.4 1.1 0.1 0.6 1.1 1.9 0.8 1.3 1.3 2.2 2.9 1.9 2.9 1.7 2.4 2.2 1.5 2.7 3.3 0.9 1 0.8
WIND DIRECTION Degrees 201 207 192 146 325 164 238 234 214 212 195 178 156 195 250 210 242 220 205 141 146 209 184 146
PM2.5 ug/m3 10.3 9.3 8.2 7.3 9.9 13.1 9.3 8.2 6.5 6.2 5.7 5.5 5.4 5.3 5.6 5.4 5.4 5.5 6.5 7.3 8.9 9.4 11.8 11.2
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3