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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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Saturday, 
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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 36 32.8 21.9 20 17.4 7.2 10.2 7.9 7.3 11.9 24.2 30 33.3 31.9 34.5 38.4 38.6 32.7 14.5 4 1.8 2.3 2.3 4.9
WIND SPEED mph 2.2 1.5 1.6 1.6 1.5 1.2 1.2 0.8 0.6 1.5 4.8 6 5.3 4.9 4.6 3.9 3.9 2 0.7 0.7 0.9 0.9 1.1 0.7
WIND DIRECTION Degrees 132 176 244 235 217 273 328 321 261 230 228 250 278 21 73 82 93 112 154 140 145 194 202 167
TEMPERATURE degF 62.5 62.8 63 63.6 64.3 63.3 64.3 66 70 74.4 79.4 81.5 82.2 77.8 78 78.6 78.9 77.9 71.9 68.3 66.8 65.8 65 64.7
RELATIVE HUMIDITY %RH 100 100 100 100 100 100 100 99.9 96.4 90 75.9 68.3 65.1 75.9 75.2 72.6 71.5 75.9 93.2 99.8 100 100 100 100
BAROMETRIC PRESSURE inHg 29.86 29.82 29.8 29.8 29.81 29.83 29.88 29.89 29.89 29.89 29.89 29.87 29.86 29.88 29.88 29.89 29.89 29.9 29.91 29.92 29.92 29.92 29.92 29.94
PRECIPITATION inches 0 0 0 0 0 0 0.01 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 3.8 6.8 60.7 112 215.6 446 526.8 479.2 408.6 449.1 340.9 219.5 79.5 5.1 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 7 6 9 6 6 10 7 9 6 6 5 2 2 3 3 2 1 2 1 6 9 8 9 7

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 40.6 35.1 31.7 27.5 24.4 24.3 24.8 25.3 27.4 34.3 37.8 38.9 37.1 35.9 36.1 41.4 42.6 40.7 37.8 28.4 32 27.7 21 22

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 32 29.4 26.3 26.1 26.8 29.2 25.4 36 38.2 36.1 37 34.7 35.7 38.2 39.3 40.8 40 35.7 31.9 32.3 29.5 29.2 26.9 21.8

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 34.6 30.7 28.9 25.4 28.6 37.5 35.6 39.2 35.9 33.2 32.9 34.8 36.8 39.2 38.6 37.9 36.6 33.9 29.8 24.7 13.1 14.2 20.7 24.2
TEMPERATURE degF 72.4 71.8 71.6 72.1 71.5 72.1 71.7 68.6 68.6 70.3 70.8 73.1 74.6 77.2 78.6 79 79.5 78.6 76.2 73.4 72.2 72.2 72.9 74
WIND SPEED mph 6.8 5 5.7 6.9 13.8 15.3 9.4 7 6.3 6.3 7.1 6.9 6.8 6.9 2.3 4.3 4.5 3.2 2.4 1.2 1.7 2.4 3.5 6.9
WIND DIRECTION Degrees 172 152 159 182 203 217 225 164 168 180 188 183 161 186 212 158 168 153 139 98 104 127 137 168
PM2.5 ug/m3 8.6 8.4 7.9 7.5 6.2 2.1 2.6 3 2.7 2.9 3 3 2.9 2.8 2.8 3 3.2 3.3 4 8.1 9.9 8.6 7.6 7

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 8.7 9.8 8.1 7.4 5.1 2 2.4 3 4 2.9 2.9 3.7 4.8 3.4 3.1 3.7 4.1 3.7 6.4 4.5 4.8 5.3 6 6.6
PM10 ug/m3 (25C) 15.4 16.7 13.7 13.4 9.7 5.2 5.5 6.7 7.4 6.3 5.8 8 8.9 6.8 7.1 8.7 7.6 7.9 12 10.4 10.9 11.7 11.6 12.9
PM COARSE (10-2.5) ug/m3 6.2 6.5 5.2 5.6 4.3 3 3 3.7 3.3 3.3 2.8 4.1 3.9 3.1 3.7 4.6 3.2 3.9 5.2 5.6 5.8 6.1 5.3 6

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 35.9 35.4 33.3 29.5 28.4 25.1 28 26.5 33.9 38.4 38.7 38.4 37 39.3 40.7 39.8 38.1 39 34.1 29.7 26.2 25.5 24.9 24.7
CO ppm 0.198 0.174 0.16 0.132 0.157 0.144 0.144 0.125 0.106 0.104 0.109 0.12 0.118 0.124 0.121 0.125 0.129 0.144 0.154 0.159 0.154 0.157 0.167
SO2 ppb 0.3 0.285 0.266 0.217 0.216 0.25 0.274 0.311 0.288 0.28 0.267 0.258 0.264 0.264 0.273 0.262 0.292 0.285 0.257 0.259 0.263 0.268 0.282
NO ppb 0 -0.003 -0.046 -0.023 -0.006 0.015 0.087 0.083 0.098 0.069 0.067 0.133 0.071 0.051 0.089 0.059 0.035 -0.007 0.017 -0.001 0.011 0.023 0.019
NOy-NO ppb 2.296 1.979 1.7 1.881 2.095 2.098 2.193 1.792 1.031 1.044 0.962 1.067 1.062 1.152 1.05 1.042 1.152 1.536 1.741 1.768 2.081 1.81 1.698
NOy ppb 2.296 1.976 1.654 1.857 2.089 2.114 2.28 1.875 1.129 1.113 1.029 1.2 1.132 1.203 1.139 1.101 1.187 1.528 1.758 1.767 2.091 1.834 1.717
PM10 ug/m3 (25C) 12.3 12 11.8 12.2 12.5 11.8 9.6 9.6 8.2 6.5 6.2 5.5 5.7 6.1 5.2 6.2 5.7 6.7 7.9 9 9 11.4 15.7 12.4
PM COARSE (10-2.5) ug/m3 4.1 5 5.1 5.6 5.7 4.9 4 3.8 4.2 3.8 3.1 2.4 2.5 2.8 2.3 3.4 2.6 2.8 4 4.3 4.2 5.6 8.2 6
WIND SPEED mph 9.2 8.6 8.3 6.8 9.2 9.7 9.8 7.3 4.7 10 7 9.6 8.6 5.7 8.1 3.8 1.9 5.4 4.8 2.4 2.7 3.9 4.9 5
WIND DIRECTION Degrees 179 188 180 165 177 191 206 209 213 204 215 200 189 184 204 245 259 204 189 169 142 159 155 160
BAROMETRIC PRESSURE inHg 29.91 29.89 29.87 29.86 29.85 29.87 29.92 29.92 29.89 29.87 29.9 29.9 29.9 29.9 29.91 29.91 29.9 29.91 29.91 29.91 29.91 29.92 29.92 29.93
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 71 71.4 71.3 70.6 71.3 71.2 72.2 71.9 71.7 74.3 76.3 73.3 73.3 75.2 76.7 77.5 79.8 77.2 74.6 72.3 70.8 70.6 71 72
RELATIVE HUMIDITY %RH 87.1 87.2 88 90.3 89.6 91.7 84.4 84.7 77.5 65.6 64 73.4 80.1 76.7 73.1 71.2 66.1 69.1 77.7 84.8 88.8 89.3 88.4 87.1
PM2.5 ug/m3 7.9 6.7 6.4 6.3 6.5 6.6 5.4 5.6 3.8 2.5 2.9 2.9 3.1 3.2 2.8 2.7 2.8 3.7 3.6 4.5 4.6 5.6 7.1 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 46.1 45.6 44.5 41.2 38.7 35.2 32.7 30.8 29 32.1 32 33.3 36.5 37 38.5 39.3 41.2 42 39.7 27.9 17.1 18.8 23.6 21.4
WIND SPEED mph 5.5 5.2 5 4.8 4.5 4.7 4.3 4.6 2.9 3 2.3 4.2 6.6 4.9 4.2 4 3.3 3 2.7 0.9 0.4 1.2 2.5 2.5
WIND DIRECTION Degrees 211 207 203 209 207 211 212 216 183 193 197 197 205 208 210 207 191 212 219 261 286 264 249 247
TEMPERATURE degF 68.3 68.2 66.8 66.7 67 67.5 68.1 69 72 72.5 71.7 73.3 77 75.5 73.2 72.2 70.7 67.2 63.7 62.2 61.3 60.9 62.4 63.3

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 34.2 31.8 30 28 28.8 28.4 28 27.4 26.7 29.8 33.7 34.9 33.6 33.1 34.6 32.7 33.4 32.4 25.3 14.2 11.2 8.1 11.4 7.2
WIND SPEED mph 6 4.5 3.6 3.3 2.7 5.1 3.9 2.2 0.8 3.1 3 3.2 3.4 2.5 3.2 3.1 2.7 3.3 1.9 2.3 2.9 1.6 2.6 1.8
WIND DIRECTION Degrees 178 192 195 176 210 185 197 205 208 228 259 275 267 282 239 234 243 182 173 136 138 133 138 139
TEMPERATURE degF
PM2.5 ug/m3 6.8 6.9 6.4 6.3 6 5.4 4.3 3.7 2.9 2.1 2.6 2.5 2.9 2.7 3 3.2 3.3 3.5 3.8 4.6 4.8 5 5.1 5.3
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 35.3 34.9 32.9 31.2 28.1 26.9 24.8 28.6 29.8 34 35 29.4 32 37.1 39.8 38.2 37.8 35.3 30.2 24.5 25 26 25 23

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 43 38.2 33.4 32 31 28.8 27.6 29.1 35.8 35.3 36.4 36.7 37.5 37 36.3 36 33.4 33.2 30.4 29.6 28 26.4 25.8 25.4
WIND SPEED mph 6.9 5.8 4.3 4.6 5.1 5.1 6.6 8.5 7.5 5.2 4.7 3.8 3.6 3.7 3.5 4.1 4.3 3.8 3.5 4.2 4.5 5.1 4.4 4.6
WIND DIRECTION Degrees 215 226 217 218 230 227 229 251 264 276 243 244 216 212 212 212 214 221 224 230 230 240 252 250
RELATIVE HUMIDITY %RH 93.8 91.6 92.3 92.9 91.1 91.7 90.8 87.7 77.5 76.5 73.9 71.8 68.6 67.6 67.7 68 73.7 78.1 86.6 89.7 92.3 94.7 95.8 96.4
TEMPERATURE degF 66.9 67.8 67.6 67.4 67.6 67.4 67.5 68.7 69.9 70.6 72.3 73.4 75 75.8 76.3 76.4 75 73.6 71.1 69.6 68.4 67.7 67 66.7
PM2.5 ug/m3 12 10 8 5 7 8 5 3 -1 -3 -1 -1 -2 -1 0 -2 -4 -2 1 2 2 4 4 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 7.1 7.8 4.3 3 2.9 3.3 1.7 2.3 2.7 2.6 2.6 2.8 2.9 3.1 3.9 5.4 7 7 6.7 6.6 6 5.8 5.8 4.2

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 32.3 28.8 25.3 24.7 22 21.7 22.4 39.2 37 33.1 32.5 35.3 36.7 38.7 38.7 36.6 36.3 30.1 24 15.3 8.8 10.7 20.3 21.4

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 32.6 29.6 26.5 22.8 21 19.8 22.4 25.3 30.6 25.6 19.7 21.9 24 26.8 36.2 39.4 41.9 37.3 31.6 31.2 41.6 40.3 36.8 37.7
TEMPERATURE degF 72.4 71.3 70.4 69.6 68.4 69 72.5 74.3 73.2 72.1 71.2 69.3 71 73.2 75.1 76.8 74.7 75.3 73.3 71.9 72.6 72.1 69.9 70
WIND SPEED mph
WIND DIRECTION Degrees
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0.04 0.05 0 0 0 0 0 0 0 0 0 0.39 0.26 0.08
SOLAR RADIATION w/m2
PM2.5 ug/m3 4.9 5.3 5.6 5.8 5.9 6 6.3 5.8 4.2 4.3 4.8 4.9 5.7 6.9 7 7.3 3.9 5.5 5.5 6.5 6.7 5.9 4 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 30.9 33.1 30.1 26.7 24.5 22.9 22.1 22.5 27.9 29.1 26.9 27 19.9 22.3 29.4 30.6 34.2 33.2 31.5 29.3 36.8 37.4 35.4 33.5
TEMPERATURE degF 71.7 71.8 71.8 71.7 71.8 72.2 73.2 74.1 71.7 70.2 70.6 70.8 72.9 74.9 77.8 78.9 81.6 80.3 75.5 74.3 74.2 73.8 71.3 71.6

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 47 43 39 36.9 33.4 30.5 28.6 26.1 23 25.3 30.9 36 38.9 37.2 37.8 36.3 35.4 36 30.8 27.3 19.7 22 18.9 20.2

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 31 29 27.6 28.7 35.2 38.3 34.5 24.9 24.7 31 34 33.6 36.7 37 31 38.8 37.3 35.4 31.3 27.7 23.7 21.7 19.7 15.1

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 43.5 40.5 38.2 36.8 33.2 29.6 26.6 20.8 12.6 21 28.6 30 30 36.3 40.7 38.7 36.4 35.4 21.2 25.5 8.8 7.4 17.9 22.1
WIND SPEED mph 7.2 5.5 6.1 7.2 6.9 5.9 4.8 2.8 2.2 4 6.7 5.5 6 8 7.7 4.7 4.1 3.2 2.4 3.7 0.9 2.2 2.7 3
WIND DIRECTION Degrees 182 175 178 179 178 179 186 178 140 134 172 180 181 190 192 185 164 165 149 173 139 160 150 176
TEMPERATURE degF 62.3 60.8 61.2 61.4 61.3 62.3 63.6 64.8 67.7 71.8 69 65.2 68.3 70 71.7 71.9 70.4 68.1 65.3 64 63.1 61.4 62.2 61.1

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 31.9 28.1 23.7 22.1 19.4 20.5 37.8 35.7 32.2 30.2 31.2 34.2 35.8 36.9 35.6 33.8 31.6 33.2 32 29.4 22.6 18.2 14.3 10.1
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 35.4 34.2 29.5 27 29.1 26.9 24.9 23.1 28.7 31.6 32.6 28.3 28.7 29.7 34.2 36.2 31.3 27.8 16 6.1 6.6 22.5 28.8 28.6

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 34.6 29.5 29 29 27.6 26.4 24.3 21.5 31.2 30.3 28 23.6 29.1 30.6 29.2 36.8 37.6 36.3 26.5 8.2 0.9 7.9 22.9 26.4
PM2.5 ug/m3 5 4 3 10 7 13 8 8 7 5 6 7 4 3 6 4 7 6 5 17 16 12 11 8

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 0.223 0.211 0.183 0.177 0.178 0.215 0.241 0.329 0.383 0.193 0.182 0.234 0.285 0.367 0.311 0.423 0.488 0.498 0.724 0.673 0.595 0.269 0.226 0.271
NO2 ppb 10.2 10.1 9.1 8.5 8.6 7.3 9.1 11.9 8.3 6.5 7.3 9.2 9.3 7.2 9 10.7 12.8 19.6 20.2 19.3 7.8 5.1 8.4
WIND SPEED mph 7.4 6.9 6.6 7.9 8.4 8.5 7.9 5.5 6.5 7 8.4 7.1 6.3 6.4 6.9 5.6 5.1 4.8 2.4 1.5 3.2 4.9 6.5 6
WIND DIRECTION Degrees 194 190 190 184 185 190 219 233 206 166 167 176 175 181 188 236 221 220 220 188 155 162 167 183
TEMPERATURE degF 71.1 70.7 70.5 71 71.5 72.6 73.9 74.8 73.4 70.4 69.9 70.1 71.9 74.4 76.7 79.9 80.7 80.1 77.7 75.5 74.2 73.5 73.5 73.2
PM2.5 ug/m3 5.1 5.3 5.4 5.8 5.9 6.3 6.6 6.7 5.6 4.7 4 5.2 4.4 5.5 7.5 6.5 6.1 5.9 7.1 8.3 9.2 9.5 8.1 7
PM10 ug/m3 (25C) 9.6 9.9 9.9 10.8 12.7 12.4 13.8 12.5 10.9 12.2 9.9 11.9 9.9 10.6 12.1 12.1 11.8 11.5 13.1 16.1 15.6 16.6 14.4 12.8
PM COARSE (10-2.5) ug/m3 4.4 4.4 4.3 4.8 6.6 5.8 6.9 5.5 5.1 7.3 5.8 6.5 5.3 4.8 4.2 5.1 5.3 5.2 5.6 7.4 6 6.7 6.1 5.6

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 -1.1 -1.1 -1.1 -1.1 -1.1 -1.1 -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 -1.1
WIND SPEED mph 7.3 5.2 5.6 6 5 4.4 6.2 8.1 5.6 4.9 4.7 4.6 1.8 2.1 4.2 6.3 6.3 4.7 3.6 4.6 5.1 3.9 3.2 4
WIND DIRECTION Degrees 206 201 176 200 218 215 224 238 254 266 297 296 305 234 201 186 187 192 209 183 204 217 192 214
TEMPERATURE degF 70.8 68.3 67.7 67.4 67.2 67.3 67.8 68 67.9 70.4 73.2 75.3 74.5 78.8 78.7 78.8 77 75.3 72.9 71.2 70 68.6 67.8 67.5

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 40.7 38.3 35.6 32.6 30.5 29.7 27.4 25 26.8 32.6 36.1 41 40 40.1 41.9 40.3 40.3 39.9 38.5 36.4 32.2 21.6 18.2 9.2
PM2.5 ug/m3 5 6 5 7 5 4 4 4 5 3 1 -1 -2 -2 -2 -1 -2 -1 4 4 2 9 8 7

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 0.6 1.6 0.9 1 0.6 0.2 0 0 0.1 0 0.7 4.6 10 9 0.5 0.2 0 0 0 0 0 -0.1 -0.3 -0.3
WIND DIRECTION Degrees 198 198 198 200 198 185 207 206 215 206 202 208 199 209 204 206 204 211 215 216 231 217 71 30
WIND SPEED mph 5.2 6 5.9 5.7 2.8 1 3.9 4 4.5 3 4.7 3.3 2.8 4.3 4 5.1 5.1 3.8 1.5 2.3 0.4 0.2 0 0.1
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 30.7 31.5 26.3 27.3 25.7 23.3 21.9 20.5 25.3 32.3 31.9 33.1 32.4 34.4 36.3 38.2 34.9 33.2 24.6 6.6 4.7 16.5 16.5 16.5
TEMPERATURE degF 69 69.9 68.3 69.7 70.5 70.8 72.1 73.7 76 72.7 70.6 68.8 69.1 72.4 76 79.3 78.2 76 73.6 71.4 70.3 68.5 70.2 71.8
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 37.6 33.9 27.1 27.2 26.8 25.6 22 21 22.6 24.4 27.4 33.7 34.3 33.7 37.6 38.1 31.9 33.3 28.7 23.4 21.9 25.5 33.3 34.6
TEMPERATURE degF 66.1 65.6 66.1 67.1 67.2 67.1 69 70.6 74.4 70 69.4 67.4 67.2 69 73 73.7 74.4 74.1 70.6 68.8 69 68.2 70.4 71.6
WIND SPEED mph
WIND DIRECTION Degrees
PM2.5 ug/m3 4.6 5 5.3 5.4 5.4 6 6.1 5.8 4.9 5.3 5.7 3.7 3.2 3.2 3.2 3.9 4.4 4.8 6.1 6.2 5.7 5.7 6.8 6.9

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 35.4 33.3 28.4 26 26.6 21.9 23.3 22.1 33 28.9 28.9 24.9 24.9 26.3 33.3 34.2 34.2 31.7 32.2 29.9 33.3 40.4 38.4 38.8

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 31.4 30.9 28.9 25.8 21.1 20.2 36.3 33.2 28 25.6 30 32.5 29.7 26.4 28.2 32 33.5 29 22.8 18 19.1 22.7 34.8 37.6

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 31.8 30.1 27.6 26 28.9 37.6 35.3 30.1 30.6 33.2 34.4 33.3 35.6 36.8 35 36.1 33.6 24.5 21.9 24.8 24.4 28.4 27.1 29.4
PM10 ug/m3 (25C) 13 12 13 16 9 7 5 4 2 1 2 1 3 4 3 2 2 5 8 8 9 6 5 8
PM COARSE (10-2.5) ug/m3 5 5 5 8 5 0 0 2 3 4 3 1 4 4 4 2 2 4 7 9 9 5 4 7
WIND SPEED mph 1.2 1.3 1.3 2.9 3.6 3.3 4.6 1.9 2.9 3.3 3.8 1.2 2.5 0.6 1.6 0.8 1.4 0.7 0.5 1 0.9 0.4 0.6 2.6
WIND DIRECTION Degrees 231 226 191 233 241 248 253 222 226 230 241 184 93 197 218 123 210 140 214 295 253 154 113 103
TEMPERATURE degF 69 68.9 68.9 69.3 69.5 68.8 68.3 68.3 67.8 68.5 70.5 71.8 73.2 76.6 75.9 79.5 78.6 74.9 71 68.5 68.1 68.3 69.8 71.5
PM2.5 ug/m3 7 7 8 6 4 6 5 1 -2 -3 -1 0 -1 0 -2 0 0 0 0 -2 0 1 0 0

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 37.3 33.6 31.8 29.3 29.1 25.9 22.3 19.6 23.8 33.3 28 32.1 37.7 37.3 39.1 40 37.3 34.1 28.5 24.3 24.1 19.3 14.7 18.1
WIND SPEED mph 4.9 4.4 5.1 4.8 6.7 5.7 5.2 5.9 6.6 2.5 7.4 9 9.1 11.4 10.6 8.5 7.6 4.4 3.6 2.7 2.8 1.8 3.4 3.7
WIND DIRECTION Degrees 191 190 191 182 189 195 208 239 273 227 162 167 190 197 214 222 222 221 193 226 189 197 187 199
TEMPERATURE degF 67.7 67.5 67.7 68 69.2 68.7 69.2 70.1 73.7 76.9 73.1 73.6 72 72.6 74.7 76.2 75.4 76.1 73.4 71.1 70.6 69.1 68.1 68.9

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 44.7 42.8 35 34.9 30.4 29.5 27.9 19.5 23.8 28.7 30.7 30.4 36.1 38 40.9 42.8 42.5 38.9 37 29.7 28 38.5 38.7 30
TEMPERATURE degF 63.5 62 63.4 60.2 60.9 61.5 63.9 66.7 66.9 63.5 64.9 65.5 64.2 65.5 69.7 68.8 67.8 65.5 61.7 57.3 56 55.8 58.3 58.7
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 35.7 31.2 25.4 25.3 27.2 24.7 24.3 24 24.2 29.2 29.4 26.3 28.4 30 29.3 32.3 31.9 25.6 20.7 19.8 24.3 24.4 19.3 19.3

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 30.1 28.6 26 25.3 24.5 22.9 21.7 24.5 36.9 32.4 27.9 25.6 27.5 28.7 31.2 35.2 32.7 30.7 25.4 12.5 9.1 9.9 21.6 24
TEMPERATURE degF 70.9 69.9 70 70.2 71.2 72.1 73.9 74.5 71.1 70 68.5 68.7 72.5 77 80.2 81.4 81.1 80.9 76.5 73.8 71.9 71.8 73.4 73.4
WIND SPEED mph 2.3 2.1 2.5 2.6 2.7 2.4 4.8 7.1 8.1 2.1 3 2.2 2.8 2.6 2.9 3.7 2.2 1.3 1.1 1.5 1.1 3.2 3.7 2.4
WIND DIRECTION Degrees 172 175 176 176 181 208 252 277 261 200 162 166 164 173 228 248 239 233 207 119 110 137 156 168
PM2.5 ug/m3
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3