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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 22.4 21.8 19.5 17.9 10.3 8.2 13.2 15.2 11.8 17 24.8 25.5 28.4 31.7 31 31.6 26.6 30 34.5 31.7 27.4 27.4 25 19
WIND SPEED mph 2.1 1.9 1.9 1.2 0.3 0.3 0.6 1.8 2 2.6 3.3 3.9 2.5 1.2 3 3.1 3.8 4.5 4 4.3 5.2 5.6 3.9 1.8
WIND DIRECTION Degrees 198 204 200 193 279 2 188 226 222 227 241 243 298 3 210 197 236 270 277 281 291 283 257 234
TEMPERATURE degF 76.9 76.1 74.1 73.6 72.7 73.7 76.7 77.8 77.4 78 77.5 82 85.2 86.3 85.2 87.5 86.6 86.5 84.1 79.2 76.1 73.3 69.6 64.2
RELATIVE HUMIDITY %RH 86.2 88 92.9 94.5 95.8 95.3 87.9 86 87.6 84.2 81.7 74.2 68.5 64.5 65.6 60.1 65.4 61.1 58.8 66.8 67.5 57.6 64.3 80.6
BAROMETRIC PRESSURE inHg 29.88 29.88 29.88 29.88 29.88 29.88 29.88 29.89 29.9 29.89 29.87 29.87 29.87 29.87 29.87 29.86 29.84 29.84 29.86 29.87 29.89 29.91 29.93 29.94
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 0 0 0.1 10.3 81 61.1 61.9 112.9 157.9 517.9 416 401.8 476.8 444.5 266.9 199.6 81.1 3 0 0 0 0
PM2.5 ug/m3 6.6 6.4 5.6 5.3 5.3 5.4 5.6 6.5 6.5 5.9 3.7 4.2 5.1 5.7 5.4 4.3 4.4 5 4.8 4.9 4.9 3.7 3.2 3.5

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 11.2 10.8 11 11 11.6 11.2 11.2 10.9 7.2 4.8 8.5 9.3 6.1 4.3 4.2 5.5 5 4.7 4.1 3.4 3 3.7 4 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 38.3 36 32.1 30.3 28.4 26.2 22.9 26 31.4 22.3 27.2 32.1 28.8 32.4 32.5 23.3 22 28 28.4 27.2 27.8 26.5 25.3 25.9

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 30.8 30.4 28.1 25.4 22.7 23.1 26.5 29.7 32.1 32 34.3 33.2 34.3 34.6 33.4 37.4 44.1 38 34 31.9 26.2 26.1 23.4 18.9

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 31.8 29.4 28.6 29 27.6 26.2 28.2 30.4 32.2 34 35.9 35.7 34.3 33.2 32.6 35.2 47.4 46.6 42.7 37.7 29.3 31.2 32 30.2
TEMPERATURE degF 79 78.4 78.1 77.5 76.8 77.1 78.8 81.2 84.5 87.1 89.2 89.7 90.8 91.5 91.1 89.5 73.2 73.9 74.9 75.2 75 75 75.4 75.7
WIND SPEED mph 8.2 8 7.3 5.6 5.7 7.1 8.1 8.5 8.9 9.4 8.1 9.4 12 13 12.3 10.5 6.2 3.3 3.3 3.2 3.8 4.1 3.4 3.3
WIND DIRECTION Degrees 183 186 182 179 183 192 200 211 211 210 225 224 208 207 213 232 308 222 257 242 193 227 244 233
PM2.5 ug/m3 12.2 11.7 10.7 10.8 10.8 10.5 10.5 9.8 8.5 7.7 7 6.6 7.2 7.2 7.2 6.6 3.9 3.2 3.3 3.6 4.5 4.4 4.1 4.3

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 13.6 13.2 12.8 12.9 13.3 13.1 13.8 13.2 11.7 10.6 9.5 9.2 9.3 9.3 9.1 8 4.7 3.7 4.1 4.4 5 5.5 5.1 5.2
PM10 ug/m3 (25C) 19 18.6 18.6 18.6 19 18.1 19.9 19.3 18.4 18.2 17.6 18.1 18.6 22 19.7 21.6 9.9 7.5 8.4 10.4 12 13.7 13.4 13.4
PM COARSE (10-2.5) ug/m3 4.7 4.7 5.1 5.1 5 4.4 5.4 5.3 5.8 6.6 7 7.8 8.2 11.3 9.3 12.4 4.9 3.5 4.1 5.6 6.5 7.8 7.9 7.8

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 31.6 29.8 28.3 28.4 28.2 27.6 27.8 29 30.4 33.1 34.1 35 34.9 35 34.5 37.1 47.1 43.3 36.4 33.7 31.8 29.1 25.2 22.3
CO ppm 0.064 0.066 0.07 0.063 0.053 0.048 0.049 0.045 0.041 0.03 0.028 0.024 0.02 0.024 0.021 0.01 0.01 0.008 0.004 0.007 0.009 0.01 0.01
SO2 ppb 0.374 0.381 0.301 0.327 0.192 0.283 0.356 0.445 0.553 0.38 0.307 0.279 0.281 0.294 0.241 0.163 0.149 0.182 0.179 0.199 0.175 0.184 0.17
NO ppb -0.152 -0.17 -0.112 -0.155 -0.104 0.002 0.009 -0.017 -0.047 -0.08 -0.093 -0.083 -0.129 -0.106 -0.129 -0.19 -0.17 -0.157 -0.17 -0.18 -0.158 -0.147 -0.146
NOy-NO ppb 2.447 2.542 2.217 1.999 1.944 1.969 1.942 1.783 1.663 1.515 1.301 1.178 1.051 0.997 0.95 0.396 0.991 1.656 1.07 1.56 2.079 1.821 2.095
NOy ppb 2.295 2.372 2.104 1.843 1.84 1.971 1.951 1.767 1.616 1.435 1.208 1.096 0.923 0.89 0.822 0.206 0.821 1.499 0.9 1.38 1.921 1.674 1.949
PM10 ug/m3 (25C) 14.9 16.4 16.3 16.9 16.5 16.2 16.6 16.6 15.9 16.6 16.4 16 16 17.5 20.1 65.5 13.1 7.5 9.4 8.5 10.3 11.4 14.7 13.7
PM COARSE (10-2.5) ug/m3 3.8 4.7 3.8 4.4 4 4 4.8 5 5.2 7.3 8.2 8.6 9.2 10.8 13.3 56.8 8.8 4.7 6.1 5.1 6.7 7.4 10.2 8.9
WIND SPEED mph 8.8 8.8 8.7 9.9 9.2 10.3 11.1 10.8 10.3 9.1 10.4 12.4 12.9 12.1 11.8 8.2 6.2 5.4 3.8 4 6.6 4.6 3 4.3
WIND DIRECTION Degrees 178 183 192 195 197 198 199 205 209 216 210 205 208 212 214 254 274 212 205 236 215 223 230 254
BAROMETRIC PRESSURE inHg 29.95 29.94 29.94 29.93 29.93 29.93 29.93 29.93 29.92 29.91 29.89 29.87 29.84 29.83 29.8 29.79 29.86 29.86 29.85 29.84 29.85 29.86 29.86 29.87
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.4 1.04 0.04 0.04 0 0 0 0 0
TEMPERATURE degF 76.6 76.3 76 76 75.6 75.7 77.5 79.1 81.4 84.7 86.6 87.7 89.2 90.2 90.3 85.8 72.2 72 72.4 72.9 72.5 72.4 72.3 72
RELATIVE HUMIDITY %RH 86.4 87.4 88.2 88 88.3 88.2 84.1 80.1 76 68.4 65.3 62.8 60.2 57.9 57.7 65.9 95.2 96 96 95.9 95.4 95 95 95
PM2.5 ug/m3 11.1 11.7 12.5 12.5 12.5 12.1 11.8 11.6 10.6 9.3 8.2 7.4 6.8 6.7 6.8 8.7 4.2 2.8 3.3 3.4 3.6 4 4.5 4.8

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 49.7 43.9 37.5 28.3 21.9 21.4 29.1 31.6 31.2 38 37.4 37.9 37.1 41.2 36.3 35.7 32 30.2 22.8 20 15.7 18.8 20.3 19.1
WIND SPEED mph 1.9 2.7 2.1 1.9 1.7 2.7 4.7 3 1.9 2.4 2.6 2.4 2.3 2.7 3.1 2.6 1.9 2.8 2.7 2.1 2 2.3 2.8 2.9
WIND DIRECTION Degrees 217 244 198 203 218 239 261 262 268 246 241 218 182 201 215 234 196 225 226 244 259 262 261 265
TEMPERATURE degF 70.3 70.9 71.3 70.8 70 71.2 74 72.9 73 73.6 75.4 73.4 71.7 72 75.5 81.5 77.4 74.4 73.6 73.1 72 71.5 71.7 71.9

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 24.6 34.6 36.9 32 27.7 32.1 29.1 35.4 36.4 38.8 39.7 38.6 39.9 38.7 39.6 40.5 47 44.4 39.1 31.9 25.5 24.6 24.1 19.9
WIND SPEED mph 3.6 3.4 2.6 1.8 2 1.4 2 4.1 2.3 2.2 3.1 2.8 4.1 5.2 4.8 4 4.3 3.7 2.6 2.1 1.9 2.3 3.7 2.1
WIND DIRECTION Degrees 212 239 252 230 179 216 283 284 281 189 204 262 246 258 266 282 286 255 233 229 277 290 294 305
TEMPERATURE degF
PM2.5 ug/m3 9.3 6 4.2 4.1 4.2 3.6 4 2.6 1.9 2.4 2.8 3.3 3.2 3.4 4 4.4 5.6 5.7 5.7 5.8 5.9 6.2 6.4 7
PM10 ug/m3 (25C) 24.3 16.2 10.5 11 12.2 9.4 10.4 7.6 5.4 6.2 7.8 8.7 6.9 7.2 9.6 9.4 9.8 11 10.9 11.3 11.9 14 14.2 21.4
PM COARSE (10-2.5) ug/m3 14 9.5 6 6.6 7.7 5.5 6.2 4.8 3.3 3.7 4.8 5.2 3.5 3.5 5.2 4.6 3.8 4.8 4.8 5.1 5.6 7.3 7.4 13.9

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 34.9 33.1 31.7 30.1 28.3 29.1 28.5 29.3 29.9 30.5 33.8 34.3 33.5 33.6 34.1 41.5 38.8 37.6 35.3 32.7 29.2 25.9 25.8 24.4

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 24.9 24.7 45.1 45.7 46 49.1 44.9 43.8 37.1 33.1 34 35.1 32 31.2 32.8 32.1 31.1 30.9 27.8 24 23.9 23.6 24.3 22
WIND SPEED mph 4.8 5.6 6.3 5.4 5.9 3.6 4 5.1 3.4 3.8 1.5 4.7 4.4 5.7 5.2 5.4 5.7 5.5 4.2 3.8 5.4 6.1 6.5 6.3
WIND DIRECTION Degrees 220 226 284 248 230 189 210 223 214 242 276 263 269 284 286 300 294 289 286 279 279 277 285 301
RELATIVE HUMIDITY %RH 96.7 96.3 97.4 100 100 100 100 99.5 99.8 99.5 95.8 88.1 87.2 84 92.1 85.9 80.1 80.4 82.1 90.9 91.5 91.6 91.6 92.5
TEMPERATURE degF 74.1 74.3 69.8 68.5 67.9 67.3 67.9 68.9 70.1 70.4 71.9 74.1 74.4 76 73.7 76.2 77.7 77.1 77 74 72.8 72.1 71.8 70.7
PM2.5 ug/m3 9.2 9.2 4.1 1.6 1.4 3.2 3.2 2.4 3 3.3 3.6 3.7 3.9 4 3.5 3.1 3.5 4.1 4.3 4.8 6.1 7.4 7.8 7.9

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 7.4 7.5 7.7 8 9 8.8 8.7 8.1 7.3 6.3 5.8 5.9 5.9 5.9 5.7 5.8 5.7 5.5 5.6 5 4.8 4.8 4.8 5.1

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 29.5 29.1 28 29.6 29.5 28 27.3 28.8 30.2 29.9 32.1 34.9 35.9 34.4 34.7 35.9 40 44.6 37.8 34.3 34.6 31 26 24.5

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 32.8 32.4 33.2 32.7 31 29.1 29.6 32.4 35.8 37.6 37 35 35.5 37.9 38.8 38.6 37.3 36.7 43.7 46.4 42.5 40.3 39.5 35.8
TEMPERATURE degF 75.5 75.4 75.5 75.7 76.1 76.8 79.5 82.3 84.8 87.5 89.7 91.6 92.7 93.8 94 93.5 92.5 91 84.9 73.7 73.1 73.2 73.3 73.9
WIND SPEED mph 6.2 7.5 8.4 9.7 10.5 9.3 10.7 12.6 13.3 13.4 13.1 12.3 13.2 13.6 15.1 16.5 15.1 12.5 10.1 10.2 7.2 8.2 8.7 7.5
WIND DIRECTION Degrees 209 222 230 237 237 228 236 241 241 246 246 244 250 242 240 228 233 251 310 304 247 248 257 272
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.52 0.04 0 0 0
SOLAR RADIATION w/m2
PM2.5 ug/m3 7.5 7.6 7.5 7.7 8.2 8.2 8.6 8.2 7.9 7.6 6.9 5.8 5.1 4.9 4.8 4.9 4.7 4.5 3.9 3.7 3.2 3.2 3.6 3.7

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 30.2 32.2 32.9 31.5 30 28.9 29.7 33 35.9 38.3 36.8 34.7 37.3 39.1 40.2 39.3 38.3 37 47.3 47.3 43.5 41 38.1 34.6
TEMPERATURE degF 75.8 75.5 75.5 75.4 75.5 76.8 79.3 82.4 85.1 87.2 89.8 91.5 92.6 93.2 93.4 93.2 92.2 90.8 76.7 72.5 73.3 73.4 73.5 73.9

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 36.8 33.8 28.9 26.6 25.2 23.4 23.9 23.8 25.3 27.4 30.8 33.1 34.1 36.2 33.9 31.7 33 26 23.1 25.7 24.9 25.9 27.2 25.9

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 24.7 24 23.4 22.4 22.2 21.2 19.5 19.2 37.5 44.9 43.7 42.5 41.9 41 45.2 41.2 39.4 37.1 35.8 32.3 24.9 22.8 23.6

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 47.1 25.6 24.7 24.4 20.4 22.2 27.4 29.3 32.1 33.7 39.9 38.6 31.7 22.9 33.1 30.5 25.9 26.3 25.9 24 21.2 20.1
WIND SPEED mph 2.8 3.2 3.1 3.2 3 3.3 2.6 2.6 4 4.3 3.5 5.8 7.4 4.7 1.5 2.4 2.5 2.4 1.8 1.6 1.4 1.3 1.9 1.6
WIND DIRECTION Degrees 163 161 159 153 157 164 156 173 244 247 244 173 181 191 318 143 177 196 185 251 249 269 287 283
TEMPERATURE degF 68 68.2 68.6 68.3 67.8 69.5 74.1 78.9 85.7 88.3 89.7 85.9 80.2 77.2 75.8 75.3 72.8 72.5 72.6 73.4 73.7 73.5 72.9 72.4

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 21.1 21 18.7 20 15.8 15.3 13.9 13.5 24.5 25.1 23.9 25.9 25 27.3 28 27.7 29.1 24.6 25.9 29.6 26.8 25.6 26.9 25
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 34.9 35.4 33.8 31.3 30.2 30.6 32.2 34.5 34 35.1 38.5 38.2 36.8 37.3 37 38.1 43.4 39.1 34.2 31.7 33.7 32.7 29.8

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 34.2 32.9 32.1 30.2 29 27.7 28.3 31.2 35.3 33.9 36 36.7 36.5 37.1 37.1 39 37.9 41.5 41.6 36.9 36.9 37.8 34.6 32.7
PM2.5 ug/m3 9.3 9.2 9.3 10.3 10.5 11.3 11.5 11.2 11.3 9.2 8.2 7.2 6.5 5.9 5.3 5.8 5.5 5.6 4.7 4.4 4 3.9 4.3 4.7

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 0.178 0.152 0.127 0.11 0.127 0.144 0.141 0.151 0.145 0.174 0.201 0.19 0.198 0.2 0.224 0.19 0.224 0.17 0.166 0.109 0.109 0.093 0.083 0.108
NO2 ppb 4.2 3.7 3.5 3.2 3.9 4.2 3.5 3.5 3.5 4 4.3 4 4.3 4.2 4.2 4.7 4.9 9.3 8.3 6.2 6.1 4.1 3.5
WIND SPEED mph 6.4 5.9 6.5 7.4 7.5 7.7 7.4 8.8 9.2 10.2 9.4 9.8 10.7 12.5 13.6 12.5 11 8.9 4.3 6.4 7.3 5.7 6 6.1
WIND DIRECTION Degrees 202 219 222 214 216 215 225 229 236 235 233 228 218 217 215 218 228 281 282 197 219 243 247 252
TEMPERATURE degF 76 75.1 74.5 74.3 74.5 75.2 77.5 79.9 83.1 86.1 88.4 90.2 91.4 92.4 92.8 92 91.7 84.5 74.6 74.1 73 73.1 73.2 73.3
PM2.5 ug/m3 8.6 8.7 8.3 8.7 9.2 9.9 10.4 10.1 10 8.7 7.6 6.9 5.8 5.3 5.1 5.4 5.3 5 6.6 5.4 5.2 4.5 3.8 4
PM10 ug/m3 (25C) 14.2 13.7 12.9 14.3 14.3 15.3 16.5 16.6 16.8 15.4 13.7 15 14 14.2 16.2 16.7 17.2 18.2 20 18.7 14.6 12.5 9.7 11.6
PM COARSE (10-2.5) ug/m3 5.3 4.6 4.2 5.3 4.7 5 5.7 5.9 6.2 6 5.4 7.3 7.4 8.1 10.1 10.3 10.9 12.4 12.9 12.8 9 7.6 5.6 7.3

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 1.4 1.4 1.3 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.5 1.4 1.5 1.5 1.6 1.8 1.6 1.4
WIND SPEED mph 2.8 5.5 3.1 2.1 4.2 4.6 4.3 4.4 3.7 3.8 3 2.9 3.1 3.9 5.1 4.5 5.6 5 3.3 3.1 3.1 4.6 4.9 5.8
WIND DIRECTION Degrees 253 315 266 271 175 140 153 192 251 294 302 245 279 288 293 296 293 295 293 283 283 286 302 315
TEMPERATURE degF 73.7 69.9 68.2 68 68.9 68.1 68.5 70.6 72.2 71.3 74.7 74.8 78.6 78.7 80 80 80.6 80.1 77.5 74.7 72.2 72 71.8 70.8

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 36 33.2 30.7 28.7 26.5 25 24 24.4 28.1 31.2 32 27.4 26.7 32.3 32.5 31.9 31.6 33.7 28.2 28.5 26.6 25.1 24.2 21.1
PM2.5 ug/m3 10.6 10.4 10.4 10.3 10.3 10 9.2 8.6 7.5 7 7 5.9 4.9 3.9 4.6 4.7 3.8 3.2 3.7 3.1 2.8 3.3 3.6 4

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 0.4 0.2 0.2 0.2 0.3 0.3 0.3 0.2 0.2 0.7 0.7 0.2 0.3 0.2 0.3 0.3 0.3 0.3 0.2 0.3 0.2 0.3
WIND DIRECTION Degrees 214 214 210 213 213 214 213 209
WIND SPEED mph 7.2 7.5 6.4 5.9 6.5 6.1 5.9 5.9
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 35.7 29.1 24.7 26.5 25.4 31.3 34.7 36.1 35.2 36.3 36.3 38.5 38.1 37.5 37.5 37.6 42.2 44.7 39.8 36.9 34.8 32.2 32.9 29.1
TEMPERATURE degF 77 76.7 76.2 76 76.4 78 79.4 83.5 87.3 88.8 90.9 91.8 93.7 94 94.7 93.6 88.9 74.7 73.9 73.6 73.9 73.7 73.3 73.1
WIND SPEED mph 9.4 9.6 10.2 10.7 10.3 10.6 10.3 12.1 13.9 13.8 13.1 14.4 15 17.7 18.2 17.7 14.6 12 7.8 8.5 9.2 9.1 9.3 8.1
WIND DIRECTION Degrees 219 229 233 235 234 234 242 247 244 245 236 240 230 227 235 229 266 290 266 269 250 260 269 269

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 28.1 29.1 29.7 30.8 31.2 31 33.5 35.6 32.6 32.1 33.7 37 35.4 34.7 35 35.4 42.6 42.6 38.6 33.9 30.7 28.9 28 26.3
TEMPERATURE degF 73.3 74.2 74.7 75.2 75.9 77.2 79.2 82.2 84.9 86.4 88.9 90.8 92.2 92.6 93.2 93.7 82.9 72.8 73.1 73.5 73.4 73.4 73.2 72.8
WIND SPEED mph 5.3 5.7 6.3 7.7 7.5 7 7.9 9.8 10 8.9 8.8 9.9 10.4 11.9 14.5 12.3 8.2 7 5 6 6.3 6.3 6.3 6.1
WIND DIRECTION Degrees 209 214 221 228 230 228 239 239 241 240 233 231 226 226 224 224 299 282 267 259 246 265 269 264
PM2.5 ug/m3 8.3 9.2 9 9.3 9.3 9.4 9.3 9.2 8.1 7.3 7.1 6.5 5.6 5.2 5 4.9 3.8 3.3 2.1 2.6 3 3.1 3.5 3.7

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 34.6 33 30.1 29.1 28.3 28.6 29.2 30.7 33.1 35.3 35.1 34.4 34.9 37 36.5 36.6 36.1 36.2 44.6 42.8 41.8 38.3 35.9 33.3

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 31.3 30.2 25.6 25.2 24.8 24.8 25.1 26.9 27.2 26.7 30.4 34.7 37.4 38.8 38.8 39.1 40.2 41.4 44.2 38.8 33.1 27.8 24.7 22.4

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 24.5 22.3 22.1 20.9 19.8 20.2 23.2 26.6 29.2 31.1 31.6 32.9 33.7 33 35.9 45.5 35.2 32.1 29.3 16.9 12.7 17.7 20.3 23.2
PM10 ug/m3 (25C) 16.9 17.6 16.7 16.3 16.1 16.8 17.7 18.7 16.6 16.5 18.7 16.5 17 17.1 22 13.5 10.9 13.1 16 18.2 14.2 14.4 19.4 20
PM COARSE (10-2.5) ug/m3 7.4 8 7.4 6.8 6.5 7.1 7.6 8.7 7.5 8.1 10.9 8.6 8.9 9 14 8.4 6.1 7.7 10.4 11.8 8.5 9.6 13.2 13.1
WIND SPEED mph 2.2 2.2 2.4 2.3 2 2.3 3.4 4.4 4.3 5.7 6.1 5.3 5.4 6.5 5.2 5.1 2.1 2.6 2.4 1.1 1 1.2 1.3 2
WIND DIRECTION Degrees 220 217 220 217 221 227 230 236 239 241 241 237 242 242 269 272 240 268 265 188 190 218 232 244
TEMPERATURE degF 76.6 75.7 75.6 75.2 75.1 75.3 77.1 79.5 82.8 85 86 87.7 87.9 88.6 80.5 72.1 73 73.8 73.8 73.2 71.7 70.9 71 70.9
PM2.5 ug/m3 8.7 8.8 8.5 8.8 8.9 8.9 9.3 9 8.1 7.4 6.6 6.7 6.9 7 6.8 4.5 4.3 4.9 4.9 5.6 5.2 4.2 5.4 6.2

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 30 30.2 33.2 36.2 34.3 33.2 33.2 34.1 36 34.8 35.2 37.2 37.2 37.4 38.6 51.1 45.6 41.1 38.9 34.8 31 29.2 28.3 28
WIND SPEED mph 4.6 5.5 6.5 8.3 9.1 8.4 8.5 9.4 11.1 10.4 9.2 11.5 12.6 13.8 14.6 10.5 6.8 7.7 6.4 6.4 6.2 6.9 7.6 6.3
WIND DIRECTION Degrees 211 218 225 230 233 239 236 238 248 252 240 231 225 222 220 317 222 235 246 255 248 251 260 271
TEMPERATURE degF 73 74.1 75.7 77.2 77.2 77.5 78.9 81.5 83.9 84.8 86.1 88.1 89.6 90 90.3 75.9 73.2 73.9 74.1 74.2 73.9 73.8 73.2 73.1

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 47.9 42 34.4 30.8 32.4 31.7 32.3 34.8 35.5 36.7 41 45.3 44.7 50.1 49.4 44.7 49.2 39.4 36.8 30.4 28.8 26.5 24.4 23
TEMPERATURE degF 67.5 66.5 66.7 67.5 67.3 68.7 71.8 74.6 88.4 90.7 82.2 84.5 83.3 83.6 82.6 79.7 73.7 72.1 69.7 71.8 72.5 72.3 72 71.4
WIND SPEED mph 5 4.7 5.2 4.2 5.3 5.3 7.4 9.2 6.2 6.5 6.8 11 11.8 11.5 10.9 2.4 3.9 2.7 2.4 2.8 3.3 3.1 2.6 1.9
WIND DIRECTION Degrees 214 209 211 216 211 211 205 197 250 222 189 198 201 200 199 202 304 245 212 254 258 265 274 285

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 25.9 38 44.6 38.3 24.7 20.9 25.7 24.2 30.8 35 36.8 38.6 36.2 35.9 34.1 32 32.1 27.8 23.7 13.9 11.9 15.8 22.6 26.3

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 34.6 35.4 32.8 28.7 25.7 26.1 26.2 27.6 31.7 31.7 30.1 32.8 35.8 35.7 37.2 36.8 37.2 44.2 47.7 41.7 40.8 36.2 32.3 29.9

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 28.6 27.1 23.4 24.3 24.2 23.9 22.9 26.6 29.6 30.1 31.5 33.8 34.2 33.7 34.5 35.4 36.1 42.7 38.8 34.4 32.5 32.6 30.4 29.1
TEMPERATURE degF 75.5 74.8 74.2 74.2 75 75.5 76.7 79.2 82.9 86.5 89.3 91.8 92.6 93.5 93.3 92.9 91.5 77 74.2 73.7 73.2 73.3 73.4 73.7
WIND SPEED mph 1.4 1.6 1.4 1.3 1.7 1.8 2 3.1 5.5 6.9 7 5.3 6.3 6 5.3 7.5 9.3 11.2 4.2 2.5 1.8 3.6 3.4 4.3
WIND DIRECTION Degrees 190 190 214 202 205 212 218 229 246 246 253 242 245 235 229 237 244 303 290 232 214 246 253 256
PM2.5 ug/m3 8.9 9.3 9.6 10.3 11.2 11.5 11.5 11.3 10.6 8.6 7.6 6.9 6.4 5.8 5.9 5.6 5.8 4.7 3.9 3.3 3.7 4.2 4.9 5
PM10 ug/m3 (25C) 14.9 14.4 14.4 15.3 16.3 16.9 17.4 17.2 17.1 17.1 15.9 15.7 16.6 16.8 19.1 21.9 18.3 20.3 10 9.4 11 11.9 12.9 12.7
PM COARSE (10-2.5) ug/m3 5.5 4.7 4.4 4.5 4.6 4.9 5.4 5.4 5.8 7.7 7.4 7.9 9.2 10 12 14.8 11.4 14.9 5.8 5.9 7 7.4 7.7 7.4