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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy for Sensitive Groups OZONE levels is in effect from 7/4/2025 08:00 to 7/4/2025 23:00 for these counties: Kenosha,Milwaukee,Ozaukee,Racine .

  • Increases in firework displays over the holiday weekend may lead to short-lived, local spikes in PM2.5 concentrations. Visit https://dnr.wisconsin.gov/topic/AirQuality/Fireworks.html to learn more about air quality and health effects of fireworks.

Hourly Monitoring Data

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Wednesday, 
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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 46.9 43.8 43.8 43.5 40 37.3 36.6 34.7 33.2 31.9 31.1 30.2 39.7 47.3 47.1 45.8 45.9 45.3 45.2 46.2 46.8 46.9 46.1 47.7
WIND SPEED mph 2.6 0.5 1.6 1.4 1.6 2.3 4.3 4.5 4.4 4 4.4 6.9 9.8 10.9 10.7 9.1 8 7.3 7.4 6.4 5.8 4.6 2.9 5.1
WIND DIRECTION Degrees 74 100 185 134 139 215 196 197 194 204 212 233 249 248 246 246 241 247 276 277 291 295 274 294
TEMPERATURE degF 32.8 31.5 33 33.1 32.7 34.1 35.6 37.1 39.1 39.6 41.1 41.2 38.4 38.8 38 37.2 36.7 36.1 35.8 34.9 34 33.3 33 32.8
RELATIVE HUMIDITY %RH 79 83.7 85.2 91.4 97.2 94.4 92.4 91.2 89.3 88.2 84.7 84.3 83 69.3 70.1 72.2 72.5 73.3 68.5 67.6 68.4 67.9 70.6 66.9
BAROMETRIC PRESSURE inHg 29.93 29.92 29.89 29.85 29.8 29.79 29.77 29.76 29.75 29.75 29.75 29.75 29.76 29.78 29.8 29.82 29.84 29.86 29.88 29.91 29.93 29.95 29.96 29.96
PRECIPITATION inches 0 0 0 0.04 0.02 0.01 0.01 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 0 8.4 51.6 106.2 59.8 130.3 94.7 99.8 268.6 136.2 53.5 40.3 5.8 0 0 0 0 0 0
PM2.5 ug/m3 8.2 8.5 13 15.2 15 11.8 9.5 7.9 6.1 5.5 5.9 6.9 10.6 10.8 10.1 9.4 9.1 8.9 5.5 5 4.5 4.9 4.7 4.8

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 8.1 12.9 21.3 19.6 17.5 16.3 16.4 17.2 15.3 13.3 15.5 17.6 14.8 14.9 14.6 12.9 12.7 9.8 10.6 10.1 12.4 11.5 11.3 13.1

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

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

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
TEMPERATURE degF 39.9 39.1 38.6 38.5 38.6 38.7 38.8 39.1 39.5 40.1 41.7 44.1 45.7 47.9 48.7 48.8 49.3 48.5 47.8 47.4 45.4 44.1 41.5 38.5
WIND SPEED mph 7.1 7.6 9.6 8.1 8.4 9 10.5 8.6 7.1 9.5 9.1 11.3 8.7 7.3 5.2 3.5 3.3 3.5 5.1 4 2.6 5.2 7 5.2
WIND DIRECTION Degrees 163 164 174 169 175 173 182 187 181 186 196 196 202 221 228 212 241 235 198 202 238 332 24 15
PM2.5 ug/m3 11.2 9.9 9.3 8.1 8.9 10.1 11 11.5 12.2 13.4 14.2 12.1 11.5 12 13.2 13.5 13.7 15.6 16.6 16.6 14.2 11.9 12.7

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 11 9.9 9.8 8.4 9.2 10.1 12 12.7 13 13.6 12.8 12.2 12.3 10.8 11.7 12.6 14.4 12.4 13 16.3 13.6 11.5 12.2 13.9
PM10 ug/m3 (25C) 14 12.7 12.3 10.4 10.9 12 14.8 15.9 16.5 17.5 16.8 17.1 18.1 15.4 17.4 18.2 20.4 17.6 18.3 22 18.4 15.4 16.2 17.5
PM COARSE (10-2.5) ug/m3 3.5 3.3 3 2.4 2.2 2.4 3.4 3.8 4.1 4.5 4.6 5.3 6.2 4.9 5.9 5.8 6.3 5.5 5.6 6.1 5.1 4.4 4.5 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 35.7 35.7 35.6 34.3 34.5 34.1 33.1 31.7 30.2 28.7 27.8 27.9 30.2 30.8 29.9 30.1 27.7 25 22.3 22.1 19.1 25.4 32.8 35.1
CO ppm 0.173 0.172 0.172 0.16 0.171 0.175 0.183 0.189 0.185 0.188 0.198 0.178 0.174 0.18 0.184 0.191 0.197 0.214 0.207 0.204 0.209 0.168 0.166
SO2 ppb 0.156 0.13 0.105 0.157 0.124 0.069 0.107 0.122 0.152 0.092 0.118 0.158 0.129 0.177 0.175 0.171 0.152 0.165 0.147 0.136 0.131 0.148 0.131
NO ppb 0.035 0.032 0.036 0.016 0.019 0.038 0.048 0.129 0.367 0.417 0.688 0.427 0.372 0.456 0.356 0.314 0.24 0.105 0.059 0.359 0.058 0.022 0.025
NOy-NO ppb 2.799 2.705 2.042 2.098 2.295 2.676 2.892 3.189 3.993 4.433 4.562 2.938 3.073 3.433 3.277 4.259 4.379 6.94 6.039 6.553 3.67 2.698 2.682
NOy ppb 2.834 2.737 2.078 2.114 2.315 2.714 2.94 3.317 4.36 4.851 5.242 3.365 3.445 3.889 3.633 4.574 4.619 7.045 6.098 6.913 3.728 2.72 2.707
PM10 ug/m3 (25C) 14.7 13.3 11.2 11.5 11.9 13.7 16.7 18.8 20.4 22.6 23.4 22.8 17.8 15.4 16.8 15.6 17.1 17.4 17.6 19.8 18.5 17.1 13.2 12.8
PM COARSE (10-2.5) ug/m3 3.4 3.2 3 3 2.9 3.3 4 4.7 5.2 6.1 6.4 6.3 5.3 4 4.8 4.6 5.1 5.4 5.1 5.6 4.5 4.6 3.4 3.7
WIND SPEED mph 10.7 11.2 12.9 12.4 10.6 11.8 13.7 13.9 13.2 11.5 12.7 12.4 13 8.7 7.1 5.6 4.8 3.1 4 5.3 4 8.3 4.6 4.3
WIND DIRECTION Degrees 179 176 177 178 178 178 182 184 187 187 200 199 202 224 239 243 259 266 228 220 261 320 339 347
BAROMETRIC PRESSURE inHg 29.97 29.95 29.92 29.89 29.88 29.87 29.87 29.87 29.85 29.84 29.85 29.85 29.83 29.82 29.81 29.81 29.8 29.81 29.81 29.83 29.84 29.84 29.83 29.8
PRECIPITATION inches
TEMPERATURE degF 39.2 38.7 38.2 38.1 38.3 38.3 38.2 38.3 38.5 39.2 39.9 41.7 44.8 47.1 47.8 48.9 48.2 47.3 46.8 46.2 45 42.4 38.1 34.7
RELATIVE HUMIDITY %RH 85.3 88.2 90.2 91.7 92 92 93 94.1 95.5 95.2 95.2 90.8 83.7 79.2 78.3 76.7 78.9 81.2 83 84.7 87.3 84.6 81.6 83.2
PM2.5 ug/m3 11.8 10.6 8.7 8.9 9.4 10.9 13.4 14.8 15.9 17.3 17.8 17.2 12.9 11.7 12.2 11.2 12.2 12.2 12.8 14.5 14.3 13 10.2 9.7

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 30.5 28.1 28.7 28.6 26.4 24.6 31.5 41.9 40.5
WIND SPEED mph 2.9 3.3 3.4 3.5 3.9 3.9 4.4 4.8 3.4
WIND DIRECTION Degrees 190 198 187 202 229 259 268 277 282
TEMPERATURE degF 37.3 39.9 40.2 38.7 37.4 37.4 36.4 35.2 34.6 34

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 48.3 49.1 47.7 46 42.2 40 41.6 39.9 39.6 38.5 41.8
WIND SPEED mph 3.7 4.7 4.5 5.8 5.7 5.1 6 7.5 6.3 4.6 6.2 6.7 5.6 6.3 6.3 5.2 4.2 5.1 3.5 3 3.6 5.1 4.2 2.8
WIND DIRECTION Degrees 145 112 121 132 135 140 160 163 164 195 263 256 262 255 273 286 287 301 282 256 278 305 318 340
TEMPERATURE degF
PM2.5 ug/m3 15.5 16.4 17 17.7 16.3 13.3 10.3 7.6 6.6 7.6 10.3 9.1 8.9 10 10.8 11.6 11.1 11.1 12.1 12.8 11.9 11.4 9
PM10 ug/m3 (25C) 19.5 20.4 20.4 21 18.9 15.4 12.3 9.4 8.4 9.7 13 11.6 11.9 12.9 13.8 15 14.4 14 15 14.9 14.2 13.9 11.8
PM COARSE (10-2.5) ug/m3 4.8 5 4.3 4.2 3.4 2.7 2.5 2.1 2.1 2.5 3.2 2.9 3.3 3.4 3.5 4.1 3.9 3.6 3.6 2.8 3.1 3.2 3.5

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

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 41.5 40.2 39.2 37.8 36.5 35.4 33.4 31.6 29.3 28.5 27.9 27.6 26.9 26.3 28.4 33.3 41.9 46.9 46.3 45.5 46 45.2 45.3 45.2
WIND SPEED mph 5.1 4.5 2.4 2.6 4 4.9 5.2 5.7 5.6 5.2 6.5 5.8 5.8 5.8 7.3 10 10.5 8.7 7.2 6.8 8.3 8.4 8.3 7.5
WIND DIRECTION Degrees 113 118 140 164 145 180 180 185 192 196 208 213 213 223 241 258 271 279 281 275 284 293 299 306
RELATIVE HUMIDITY %RH 100 100 100 100 100 100 100 100 100 100 100 100 100 100 99.1 89.1 79.7 76.2 79.1 82.5 83.5 84.6 84.5 82.6
TEMPERATURE degF 26.2 26.7 27.4 28 28.5 29.8 30.6 31.1 32 33.1 34.4 35.3 35.8 36.6 37.8 38.6 37.3 35.3 33.6 32.5 31.1 30.2 29.9 30
PM2.5 ug/m3 8.5 9.7 11.4 13 12.3 9.9 5.8 4.3 5 4.8 4.4 5 4.9 5.5 7.5 9.2 10.3 8.2 7.5 8.2 9.2 8.5 8.9 8.3

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 13.9 13.9 12.8 13.6 14.7 14.1 13.5 13.3 13 13.3 12.2 13.5 13.6 11.7 11.9 10.8 10 11.2 13 16.7 14.7 10.7 9.7 10

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 32.1 31.1 30.6 30 29.5 30.1 29.2 27.6 26.8 26 27.1 28.9 29.5 29.7 29.3 28.4 28.9 27.1 24.3 20.7 19.4 13.9 26.4

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 39.9 40.1 39.5 39.4 39.4 38 35.3 31.1 31.3 33.3 33.2 34.5 32.4 33.2 35.1 33.8 35.1 34.4 30.1 22.1 26.3 22.7
TEMPERATURE degF 39 39.1 39.4 38.9 37.4 37.3 37.2 38.8 40.7 42 44.2 45.8 46.2 48.4 45.3 41.8 41.2 40.5 40.2 40.2 40.2 41.9 42.6 40.4
WIND SPEED mph 9.5 8.4 9.2 8 8.5 7.6 6.8 8.8 10.4 8.3 9.3 9 8.4 8.5 6.5 6.6 6.2 4.2 2.6 1.9 1.2 0.7 2 0.6
WIND DIRECTION Degrees 180 179 187 169 163 164 171 193 190 184 230 240 237 233 146 155 157 153 154 152 195 281 52 338
PRECIPITATION inches
SOLAR RADIATION w/m2 0 0 0 0 0 0.2 10.4 49.5 153.4 266.1 275 210.7 237.8 486.8 272.6 244.2 95.1 21.2 0.4 0 0 0 0 0.2
PM2.5 ug/m3 9.5 11.7 14.7 14.9 16.1 16.3 17.4 18.8 18.7 18.2 16.5 15.6 16.5 17 19.2 20.5 22.3 24.1 23.7 26.2 24.6 24.8 25.6 24.8

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 38.5 38 38.6 38 36.3 33.7 30.3 30.1 31.4 31.6 32.3 32.8 32.8 32.8 34.3 31.2 31.4 26.5 23.3 18 7.9 10.8 11.8
TEMPERATURE degF 39.2 39.2 39.3 39.1 38.9 38.7 38.8 39.4 40.6 42.1 43.2 44.6 44.9 45.9 47.7 49.4 47.1 45.3 44.3 44.2 44.9 45.4 44.5 44.7

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

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

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 39.2 38 37.7 39.5 40.2 39.8 39.5 38.2 38 37.5 36.5 34.8 33.8 33.2 33.8 33.5 32.7 32.1 30.9 27.8 21.1 27.9 41 41.2
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF 34.2 34.4 34.6 34.7 34.9 34.7 34.7 34.8 35.1 35.2 35.9 36.4 36.7 37.7 38.8 38.3 37.1 36.6 35.5 35.9 34.8 37.9 36.1 35.3

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 42.3 39.2 37 35.9 32.6 29.7 28.9 28.4 27.7 28.6 28.5 27.8 27.3 27.6 32.3 41.7 50.5 52.7 51.5 48.6 46.4 45.3 44.3 43.8
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 27.4 26.7 28.2 27.5 27.5 25.8 24.7 17.2 9.6 2.9 2.1 1.8

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
PM2.5 ug/m3 11.8 9 11.9 15.9 17.6 18.9 22.8 18.5 19.1 19 18.6 15.5 15.6 17.4 17.9 19.9 20.6 20.5 25.1 26.5 27.1 28.6 27.6 30.1

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 0.18 0.188 0.207 0.187 0.224 0.192 0.219 0.274 0.254 0.309 0.287 0.293 0.299 0.398 0.338 0.375 0.347 0.372 0.24 0.36 0.348 0.358 0.358 0.35
NO2 ppb 8.5 6.2 10 13.9 7.8 12 20.3 20 21.2 19.1 18.7 16.9 15.4 15 15.8 14.8 17.3 11.1 23.5 22.6 22.2 25.3 23.7
WIND SPEED mph 9.8 10.2 9.8 10.2 10 9.1 9.3 10.7 9.7 9.5 7.8 8.2 8.4 7.4 8.1 6.7 6.2 6.1 8 2.4 2.2 2.9 2 1.7
WIND DIRECTION Degrees 179 172 176 178 172 163 165 182 185 189 200 205 203 208 197 202 189 176 165 245 248 201 207 217
TEMPERATURE degF 39.7 39.1 38.8 38.9 39 38.5 38.1 39 39.7 40.7 41.8 43.7 45 46.8 47 47.3 47.5 47.7 44.9 45.1 45.4 45.7 45.3 43.3
PM2.5 ug/m3 9.1 8.5 12 14.8 16.2 17.1 18.5 17.1 18.3 18.1 17.3 15.1 16.8 16.8 16 18.1 18.7 19.8 23.6 26.1 28 27.9 28.1 28.3
PM10 ug/m3 (25C) 13.1 11.2 15 18.7 20.5 22.4 22.7 22.6 25.5 25.5 24 23.5 24.2 26.6 23.4 26.1 26.2 26.7 30 33.8 36.5 36.7 37 36.6
PM COARSE (10-2.5) ug/m3 4.5 3.2 3.6 4.8 5.1 6.2 5.2 6.4 8.2 8.3 7.5 9.1 8.1 10.4 7.9 8.6 8 7.5 7.3 8.6 9.4 9.7 9.8 9.4

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 32.9 35.3 34.9 34.3 30.4 27 29.1 28.8 29.3 29.4 29.1 29 28.3 27.2 23.4 24.7 15.6 10.3 10.9 6.7 2.3
SO2 ppb -0.7 -0.4 -0.3 -0.2 -0.1 0 -0.2 0 0.1 0.1 0 0.2 0.1 0.1 0.1 0 0 0 0 0.1
NO ppb -0.3 -0.1 -0.1 0 0.3 0.5 0.9 1.1 1.3 1 0.8 0.5 0.3 0 0.1 0.1 0.2 0 0.7
NO2 ppb 3.9 4.8 5.1 7.3 10.6 8.3 8.1 5.4 5 5.3 5.8 6.2 11.8 12.1 18.9 21.1 20.5 19.8 17.6
NOx ppb 3.6 4.7 5 7.3 11 8.8 9 6.5 6.3 6.3 6.6 6.7 12.1 12 18.9 21.2 20.7 19.8 18.3
WIND SPEED mph 5.9 5.8 6.1 6.5 5.5 6.8 8.4 7.7 7.7 7.9 8.4 7.1 6.5 7.9 6.4 4.5 3.2 2.3 3.2 2.9 1.3 1
WIND DIRECTION Degrees 163 176 170 163 165 186 194 203 212 218 222 220 214 206 212 161 162 173 174 208 161 118
TEMPERATURE degF 37.3 38.1 38.1 36.9 37 38.5 39.7 40.6 41.4 43 44.3 46.3 47.9 47.9 47.6 44.9 42.4 43.9 44.4 45.5 41.8 37.4

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 0.7 0.8 0.7 0.7 0.8 0.8 0.8 0.8 0.7 0.8 0.8 0.9 0.9 0.9 0.9 0.8 0.7 0.8 0.8 0.8 0.8 0.8 0.7 0.7
WIND SPEED mph 7.2 7.4 4.8 6.4 5.8 5.9 7.8 8.3 8.4 8.6 7 7 8.1 9.5 10.8 10.1 7.6 6.2 6.4 6.3 6.9 5.6 8.2 6.3
WIND DIRECTION Degrees 110 127 148 126 147 157 170 175 178 185 196 205 212 222 239 266 271 275 281 279 294 282 306 313
TEMPERATURE degF 27 27.6 28.6 29 30.1 31 31.9 32.9 33.9 35.5 36.3 36.9 37.9 39.5 39.5 38.6 37.2 35 33.1 31.7 31.1 30.9 31.1 31

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
PM2.5 ug/m3 9.3 12.1 16 20.5 22.7 20.6 17.7 13.8 13.7 15.6 17.1 16.7 14.3 13.9 13.4 10.1 9.5 9.3 9 10.9 10.9 9.9 11.2 13

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 -0.3 -0.2 -0.1 -0.2 -0.2 -0.1 -0.1 -0.1 -0.1 0 -0.1 0 -0.2 0 -0.1 -0.1 -0.1 -0.1 -0.1 -0.1 -0.1
WIND DIRECTION Degrees 44 115 151 156 152 152 165 172 167 200 201 202 203 209 206 212 212 213 219 298 311 305 310 325
WIND SPEED mph 1 2 4.6 5.3 4.3 4.2 7.1 6.6 3.7 7.3 9.6 9.7 8.7 7.8 8 5.9 4.3 4.8 2.4 2.9 3.2 2.6 2.7 3
TEMPERATURE degF 29.9 32.4 34.9 36.1 36.6 36.5 36.7 37.1 37.5 39.6 41 41.4 41.3 43.5 45.9 44.9 46.8 45.9 43.9 42.9 40 38.9 37.9 36.1

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 35.6 34.7 36.5 36.6 37.2 37.2 34.6 31.4 31 29.7 29.1 29.5 29.6 29.7 30.3 29.5 29 26.6 25 18.8 18.8 19.6 18.6 19.9
TEMPERATURE degF 36 35.9 35.6 35.6 35.6 35.6 35.9 36.5 36.9 38.1 40.6 42.2 44.1 46 47.2 44 48.4 47.3 42.2 42.6 45.3 44.8 43.7 41.3
WIND SPEED mph 9.6 9.6 10.9 9.1 9.1 10.4 9.7 7.7 7.8 6.5 9.9 11.2 10.4 9.6 9.2 7.4 9.6 8.1 4.3 3.7 5.6 4.4 3.4 4.8
WIND DIRECTION Degrees 165 163 165 165 161 164 167 166 167 175 209 221 211 205 195 154 215 208 166 187 225 245 256 335

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 37.4 37.2 39.2 40.2 40.3 39.3 38.6 36.9 36.3 35.3 33.8 32.7 33.2 33.6 33.2 33.2 31.5 30.2 30 29.7 23.3 16.9 18.3 32.8
TEMPERATURE degF 36.4 36.2 36.1 36.1 36 36 36.1 36.3 36.5 36.9 37.7 39 42.6 44.1 44.7 42.1 41.4 40.9 40.8 41.5 41.2 41.4 41.2 39.1
WIND SPEED mph 12.3 11 12.1 11.9 11 11.7 12.4 11.7 11.9 10.6 9 8.2 9.4 10.9 9.9 10.1 8.6 7.9 8 7.9 4.7 3.5 2.9 6.6
WIND DIRECTION Degrees 172 178 170 175 175 176 180 185 182 185 187 184 188 178 179 182 187 181 194 197 217 235 305 328
PM2.5 ug/m3 11.8 9.9 10.1 13.3 14.2 16.3 14.6 15 15.1 15.7 19.2 18.9 18.1 16.3 16.4 18.2 18.2 18.1 19.6 21.6 22.5 22.7 18.3 10.9

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

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

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
PM10 ug/m3 (25C) 17 16.1 14.1 10 9.1 9 9.1 9.1 7.9 8.1 9.3 10.4 13.9 14.4 14.2 13.9 12.8 12.6 12.6 14.2 16.7 15.6 14.7 13.1
PM COARSE (10-2.5) ug/m3 3.8 3.6 3.2 2.1 2 1.9 1.7 2.1 2.1 2 1.9 2.1 3.6 3.8 3.5 3.5 3.4 3.3 3.7 4.4 4.6 4 3.5 2.8
WIND SPEED mph 3.6 3.7 3.9 4.2 4.1 4.6 4.8 3.9 3.3 4 4.5 4.4 4.7 5.3 5.1 4.5 4.2 2.7 0.7 2.8 3.7 2.2 2.6 4.4
WIND DIRECTION Degrees 172 161 171 165 168 176 194 192 181 187 193 210 221 230 232 236 236 226 152 298 317 6 7 354
TEMPERATURE degF 35.7 35.6 35.1 35 35.1 35.2 35.5 35.9 36.5 36.9 37.6 38.5 40.3 41.8 43.7 43.7 44.4 44.6 38.7 37.9 38.7 35.6 33.6 33.1
PM2.5 ug/m3 13.6 12.9 11.3 8.1 7.3 7.3 7.6 7.2 6 6.3 7.6 8.5 10.5 10.7 10.7 10.5 9.5 9.3 9.1 10.1 12.5 12 11.6 10.6

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 37 35.6 36 37.6 38.1 37.1 36.8 35.9 32.7 31.6 30.8 29.8 29.7 32.2 32.8 28.5 28.6 27.5 24.3 20.9 19 19.7 34.7 41.7
WIND SPEED mph 6.8 6.5 7.2 7.1 6.7 6.4 7.3 8.6 7.9 7.3 7.9 8 7.1 10.3 9.9 5 4.4 3.3 3.6 6.2 4.9 4.2 6.6 7.4
WIND DIRECTION Degrees 176 172 172 177 174 174 180 180 179 181 182 183 183 211 219 161 166 177 184 194 217 281 301 308
TEMPERATURE degF 36.5 36.7 36.5 36.7 36.6 36.5 36.6 36.8 37.2 37.6 38.3 40 42.4 45.7 47.6 45.9 44.1 43.5 42.5 41.1 40.7 41.3 40.2 37.9

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
TEMPERATURE degF 37.5 37.4 37.3 37.3 37.2 37.2 37.2 37.3 37.6 38.1 38.9 40.1 41.9 45.2 43.3 41.3 40.7 39.9 39.3 40 39.8 39.9 41.2 39
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 29.5 39.6 46.1 46.2 46.6 46.1 45.2 44.1 43.8 44.3 48.1

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 28.1 28.9 29.9 27.8 25.3 23.9 21.3 19.9 22.9 23.1

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 36.1 35.9 35.7 36 36.6 35 31.9 32.8 32.9 31.4 30 29.2 28.6 29.9 28.7 28.9 27.7 25.9 18 23.8 26.3 24.1 15.4 9.5
TEMPERATURE degF 39.3 38.6 38.4 38.6 38.9 38.8 38.5 39.2 39.8 40.4 41.2 42.9 44.5 46.7 47.8 47 47.7 47.3 46.5 46.8 47.4 46.6 43.6 41.5
WIND SPEED mph 7.3 6.1 6.5 6.1 6.2 6.1 5.8 7.2 7.4 6.8 5.9 5.6 5.7 5.6 5.3 5.8 4.6 4 2.6 3.9 4.7 3.8 1.2 0.8
WIND DIRECTION Degrees 183 184 185 189 184 180 185 195 197 205 209 223 215 218 212 198 205 206 248 275 256 249 267 337
PM2.5 ug/m3 11 8.7 10.4 13.3 14.1 16.3 17.2 16.7 15.3 14.9 14.7 15.8 18.2 17.7 16.9 18.4 19.5 20.1 19.6 19.8 17.5 18.4 18.2 19.2
PM10 ug/m3 (25C) 13.9 11.2 13.2 16.7 17.4 20.6 22.2 21.8 19.5 19.4 19.5 20.8 25.3 24.7 23 26.1 26.6 27.1 26.4 26.9 24.8 25.7 24.4 25
PM COARSE (10-2.5) ug/m3 3.5 3 3.3 4.1 4 5.1 5.9 5.9 4.9 5.2 5.4 5.7 7.8 7.6 6.6 8.2 7.6 7.5 7.4 7.7 7.9 7.9 6.8 6.6