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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/31/2025 12:00 to 8/1/2025 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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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 20.6 20.7 12.8 10.7 11 12.9 14.6 13.7 12.5 15.2 17.3 18.9 23.8 24.9 24.1 21.5 18.6 14.4 14.3 15.4 14.1 13.3 14.3 17.9
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF 58.7 59.9 59 58.9 58.3 58 57.7 57.3 59.2 63 63.3 63.8 68.7 69.2 67.8 66.4 63.5 60.4 58.2 56.8 55.2 53.6 54.4 54.5
RELATIVE HUMIDITY %RH 97.5 94.8 99.2 99.7 99.7 98 97.3 99.8 98.8 92.1 87.8 84.5 72 70.5 72.5 74.9 84.7 97.1 97.7 92.7 93.2 94.5 92 87.6
BAROMETRIC PRESSURE inHg 29.74 29.8 29.82 29.78 29.76 29.74 29.69 29.67 29.66 29.68 29.68 29.69 29.71 29.72 29.74 29.77 29.8 29.84 29.88 29.91 29.94 29.97 30 30.02
PRECIPITATION inches 0.05 0 0 0 0 0 0.07 0.16 0 0 0 0 0 0 0 0 0.01 0.05 0.08 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 0.1 18.1 26.3 100.7 174.7 232.3 262.6 520.9 282.1 182.6 99.1 46.7 12.1 0.2 0 0 0 0 0
PM2.5 ug/m3 4.3 4.3 4.2 4.4 4.2 2.6 1.9 1.8 2.4 3.1 2.5 2.8 4.6 4.4 3.9 3.3 2.6 2.2 2.4 2.6 2.5 2.3 2 1.6

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 4.1 5 3.2 1.7 2.6 3.8 4.3 4.7 4.9 6.3 6.4 6.5 8.1 7.4 5.8 5 4.5 4.5 5.1 5.5 5.5 5.4 4.7 3.9

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 26.1 25.3 26.1 23.8 18.8 13.2 10.6 22.1 26.1 28.3 30.8 31.4 32.5 33.2 36.3 35.8 32.5 33.1 31.6 30.3 28.7 26.6 24.3 19

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 25.6 21.1 19.5 26.8 25.7 27.7 30.6 30.4 32.8 30.4 27.5 24.9 23.7 26.5 29.7 35.2 36 37.8 36.8 35 31.7 30.3 29 25

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 20.7 24.5 19.5 22.4 27.6 30.5 30.2 29.9 30.6 27.2 23.1 22 21.6 34.7 35.5 34.9 36.7 35 34.5 32.8 30.4 27.9
TEMPERATURE degF 69.5 70.7 69 68.8 69.6 69.8 69.3 69.4 69.7 70.3 71 72.1 74.9 80.2 80.5 79.8 77.5 74 71.3 69.8 68.1 66.3 64.4
WIND SPEED mph 7.4 2.3 4.2 9.3 13.7 14.2 14.5 13.5 13.3 13.8 11.8 9.8 9.4 7.8 8.4 8.5 8.2 7.8 5.6 5.6 6.7 8.5 7.2
WIND DIRECTION Degrees 175 190 37 159 181 181 186 189 191 188 198 223 209 247 299 308 318 318 320 311 315 324 339
PM2.5 ug/m3 6.5 6.3 7 6.3 5.7 5.7 5.8 5.4 4.2 3.8 5 6.9 9.3 9.2 5.7 5 4.7 4.9 5.1 5.7 6 5.7 4.9

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 7.2 7 7.6 7.1 6.2 5.9 6.2 5.8 4.1 4.3 5.8 7.9 10.1 11.4 10.9 7 5.7 5.3 5.4 5.8 6.1 6.6 6.3 5.2
PM10 ug/m3 (25C) 12.3 12.2 13.5 12.2 10.2 9.6 10.1 10.1 7.8 7.7 9.9 13.6 17.8 19.1 19.5 15.9 15.8 14.4 13.3 15.9 17 16.1 15.5 12.7
PM COARSE (10-2.5) ug/m3 4.8 5 5.7 4.9 3.8 3.5 3.7 4 3.5 3.2 3.7 5.3 7 6.9 7.7 8.1 9.3 8.5 7.4 9.7 10.5 9.1 9 7.3

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 28 30.2 23.6 26.5 31.4 32.2 31.8 30.6 31.9 33.4 33.1 31.1 29 29.3 35.3 39.2 41.5 41.7 41.2 37.8 35.9 33.3 28.4
CO ppm 0.07 0.067 0.071 0.057 0.044 0.044 0.055 0.054 0.057 0.057 0.057 0.068 0.074 0.04 0.027 0.035 0.039 0.043 0.046 0.046 0.041 0.036
SO2 ppb 0.306 0.219 0.221 0.162 0.195 0.25 0.234 0.25 0.28 0.231 0.206 0.211 0.244 0.211 0.213 0.252 0.242 0.246 0.273 0.237 0.212 0.21
NO ppb -0.031 -0.032 0.033 -0.01 0.152 0.024 -0.008 -0.004 -0.025 -0.026 -0.037 -0.019 -0.032
NOy-NO ppb 2.613 1.807 1.596 1.081 1.61 1.096 1.188 1.364 1.416 1.961 1.533 1.362 0.897
NOy ppb 2.582 1.775 1.629 1.071 1.762 1.12 1.18 1.361 1.392 1.935 1.496 1.344 0.865
PM10 ug/m3 (25C) 7.8 8.5 10.9 11.1 10.7 10 9.8 11.2 11 10.9 10.4 10.2 12.9 15.7 13.6 13.2 13.3 11.2 11.3 14.3 13.6 12.7 12
PM COARSE (10-2.5) ug/m3 3.4 3.6 4.7 4.7 4.5 4.1 3.8 4.5 4.8 5.4 5.3 5.1 5.9 6.7 5.7 7.2 8.4 6.2 6.1 8.8 7.7 7.1 7.7
WIND SPEED mph 8 3.8 3.8 15.7 12.8 8.9 11.3 14.9 14.5 15.7 13.1 12.3 9.3 9.4 7.2 9.1 9.5 7.3 4.2 4.5 4.5 6.4 7.4
WIND DIRECTION Degrees 153 186 178 171 192 186 186 199 204 202 208 217 227 225 283 300 308 305 295 302 304 306 308
BAROMETRIC PRESSURE inHg 29.89 29.92 29.92 29.76 29.75 29.78 29.75 29.73 29.74 29.72 29.7 29.7 29.72 29.69 29.66 29.68 29.71 29.75 29.78 29.8 29.82 29.84 29.86
PRECIPITATION inches 0 0.02 0.5 0.06 0.01 0.01 0.02 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TEMPERATURE degF 65 65.5 64.9 66.4 68.5 68.9 68.6 69.2 69.7 71.1 71.6 72.2 73.3 75.6 80.6 78.7 75.6 72.2 68.9 66.8 65.8 64.6 62.8
RELATIVE HUMIDITY %RH 86.7 87.6 94.5 93.4 85.9 83.7 85.5 85.1 83.6 82.3 83.2 84 83.6 80.4 60.1 52 49.9 56.7 61.7 68.6 72 71.4 72
PM2.5 ug/m3 4.3 4.8 6.1 6.1 6 5.7 5.7 6.5 5.9 5.2 4.8 4.8 6.6 8.4 7.2 5.4 4.4 4.6 4.8 5.2 5.6 5.4 4.1

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 25.7 25.6 25.4 26.7 27.3 26.7 25.8 24.5 36.2 37.4 35.8 33 32.2 31.8 30 32 30 27.3 25.2 21 18.6 20.8 20.6
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF

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 34.6 23.9 20.7 22.1 22.7 25.1 23.4 20.5 23.1 23.3 25 28.7 35.6 35.8 35.3 34.6 32.8 30.7 25.6 21.9 20.9 19.4 19.1 18.8
WIND SPEED mph 3.4 1.5 1.5 3.7 3.2 4.4 4 4.5 5.2 5.4 6.2 6.5 7 8 7.1 7 6.2 7.3 5.4 4.3 4.2 4 3.3 3.2
WIND DIRECTION Degrees 159 115 145 164 194 197 205 273 287 295 292 280 289 290 282 297 297 298 291 294 303 308 314 330
TEMPERATURE degF
PM2.5 ug/m3 2.6 3.4 4.7 6.2 6.9 6.8 7.4 9.3 7.6 6.7 5.9 5.5 5.5 5.5 5.8 6.1 6.2 5.5 4.3 4.6 4 3.1 2.8 2.1
PM10 ug/m3 (25C) 8.2 7.5 10.8 13.1 15.3 15.8 17 22.3 16 14.4 12.6 12.5 14.3 15.5 14.4 15 15 15.3 14.5 12.9 10.2 8.5 8.4 7.8
PM COARSE (10-2.5) ug/m3 5.4 4 5.8 6.5 8 8.5 9.2 12.3 7.9 7.2 6.4 6.6 8.2 9.4 8.1 8.4 8.3 9.4 10 8.1 6 5.4 5.5 5.7

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 29.1 27.8 24.9 28.1 31.8 30.9 32.4 28.1 29.4 31.1 31 28.8 26.5 28.5 31.3 32.8 36.5 38.9 39.3 38.6 35.6 31.2 28.7 25.9

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 22.4 21.2 16.5 14.3 14.8 15.1 15.1 17.4 20.3 20.6 27.1 27 26.9 27.1 26.5 25 26.1 24.4 21.7 17.3 17 16.7 17.6
WIND SPEED mph 5.6 3.7 4.4 6.6 6 4.5 5 4.1 5 5.3 7 10.9 11.5 10.9 8.9 8.2 7.8 9 8.9 8.1 6.9 6.6 5.3 5.2
WIND DIRECTION Degrees 115 108 39 88 104 115 107 154 192 216 257 283 292 284 283 287 294 298 290 301 322 330 332 329
RELATIVE HUMIDITY %RH 97.6 100 100 100 100 100 100 100 100 100 98.4 79.9 73.7 73.9 75.4 75.3 75.5 75.1 79.6 83.7 97.7 96 96.3 95.7
TEMPERATURE degF 54.4 53.5 52.6 50.3 50.3 51 51.6 53.8 57 59.1 63.9 68.7 67.6 64.8 64.4 64.4 64.7 63.3 61.5 60 56.4 53.8 52.6 51.7
PM2.5 ug/m3 4.6 3.6 1.9 0.6 0.7 0.5 0.4 0.5 1.2 1.7 3.9 5.1 4.7 3.6 4.5 4.7 4.9 4.4 4.1 3.4 2.7 2.2 2.3 1.9

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 7.1 6.6 6.9 7.8 6.4 8 8.1 7.8 8.1 8.5 9.7 9.7 9.4 9 7.5 6.2 6 6.1 6.7 7 7.1 7.2 7.3 7.3

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 24.7 19.5 15.1 16.4 25.3 30.9 29.7 30.1 32.9 33.5 33.4 30.3 26 25.7 28 30.1 35.2 35.7 35 35.3 32.4 29.9 28.2 27.8

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 35.8 28.1 25.3 23.7 20.5 20.7 22.1 25.5 27.3 32.4 38.5 39.5 37.1 31.8 30.5 32.1 33.7 32.5 31.4 32.2 31.9 32.2 28.2 26.1
TEMPERATURE degF 67.5 67.4 68.6 68.4 68.1 67.1 66.3 66.7 68.8 72.3 75.1 77.8 76.3 74.1 75 77.9 79.3 79.4 78.5 76.1 74 71.4 68.9 66.3
WIND SPEED mph
WIND DIRECTION Degrees
PRECIPITATION inches 0 0 0 0 0 0.19 0.03 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 6.3 6.4 6.4 6.3 6.5 6.6 6.3 6.7 6.3 4.6 5 6.9 7.5 8.2 8.7 9 9.4 8.3 6.2 5.1 5 5.4 5.8

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 35 29.1 24.1 18.7 14.5 20 27.7 26.2 29 33.4 38.2 38.6 34.9 30 28.1 31.3 31.1 30.2 28.8 28.7 28 29 27.9 21.2
TEMPERATURE degF 67.1 67.8 68.4 68.1 67 66.7 67.3 67.6 69.8 72.8 75 77.2 75 73 74.4 77.3 78.1 79 77.5 74.2 71.2 69 66.8 64.9

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 28.1 28.5 25.3 28.7 29.6 25.8 24.4 33.1 34.4 31.6 31.1 32.8 34 32.9 36.3 33.5 28.8 30.5 30.7 28.4 26.2 23.8 18.5

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 28.1 30.6 40.2 41.4 29.7 26.9 24.8 21.9 19.7 20.6 28.2 31.4 34.7 36.2 37.7 39.7 38.4 37 35.5 33.7 28.2 29 25 22.5

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 27.4 27.4 27 28.8 27.2 21.8 13 24 28.2 30.7 32.4 22.1 29.2 34 32 28 29.8 27.3 25.5 23.7 20.8
WIND SPEED mph 4.3 3.6 6 7.7 2.7 2.9 3.8 4.7 2.5 4.9 4.7 6.6 7.8 6.2 4.4 5.6 8.5 8.6 6.5 7.3 5 8.6 7.8 7.1
WIND DIRECTION Degrees 140 167 186 185 168 156 174 178 17 158 191 244 240 258 296 288 303 308 307 304 303 313 311 311
TEMPERATURE degF 63.3 62.6 63.1 62.4 62.1 61.5 60.4 60.2 64.7 66.7 67.6 78.3 79 76.8 73.4 79 76.4 72.9 68.6 67.6 64.3 63.4 62.3 61.4

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 45.6 33.6 28.2 23.1 26.3 27 23.8 22.5 24.6 28.4 29.4 33 32 32.6 35.2 34.5 33.6 31.6 29.3 26.6 23.4 20 16.8
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 35 37.7 31.2 25.7 28 32.5 30.4 29.3 30.8 34.6 38.1 37.8 34.2 29.9 29.1 30 32.5 36.8 38.9 37.1 38 34.8 33.2 31

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 32.3 32.5 27.5 22.7 24.6 29.1 27.9 27 28.8 33.9 37 36.7 32.3 26.9 26.1 28.2 28.1 30.5 34.5 33.6 32.6 30.6 30.6
PM2.5 ug/m3 -2 1 4 5 4 4 8 7 5 4 7 5 5 8 8 8 10 7 5 4 5 5 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 0.205 0.217 0.214 0.255 0.256 0.264 0.331 0.291 0.279 0.27 0.267 0.278 0.377 0.335 0.431 0.434 0.373 0.397 0.319 0.293 0.289 0.355 0.236 0.222
NO2 ppb 3.7 7.6 9.6 9.4 11.8 15.3 15.4 12.7 11.4 10.5 8.4 9.8 9.5 11.4 9.7 14.4 15.2 12.2 11 13.1 15.3 12.1 10.4
WIND SPEED mph 5.1 6.1 3.7 3.7 14.7 14.8 10.6 11.3 11.4 12.9 15.6 17.8 12.9 12.2 11.1 8.9 5.6 4.9 5.1 4.9 3.9 3.4 4.1 4.1
WIND DIRECTION Degrees 166 182 254 249 189 187 196 189 211 217 212 220 228 222 221 236 247 292 283 288 288 286 291 292
TEMPERATURE degF 65.9 65.9 65.6 66.3 66.9 67.9 68 67.8 69.8 73 75.1 76.5 74.3 72.3 73.9 76.5 74.5 74.7 73.4 71.6 69.5 67.7 66 64.8
PM2.5 ug/m3 4.4 5 6.4 8.6 9.5 8.2 7.9 7.1 7 6.6 5.1 6.2 7.6 7.8 8.6 10.3 11.7 7.9 6.1 5.5 5.5 5.8 5.9 6.3
PM10 ug/m3 (25C) 8.3 9.4 11.4 15.1 18.6 15.5 15.4 12.7 13.6 15.7 13.2 16.5 16.4 14.4 16.4 19.5 23.3 15.9 13.2 13.1 14.7 16.6 15.4 15.9
PM COARSE (10-2.5) ug/m3 3.8 4.3 4.8 6.4 8.9 7.1 7.2 5.4 6.3 8.6 7.6 9.7 8.3 6.2 7.3 8.5 10.9 7.4 6.7 7.3 8.9 10.6 9.4 9.4

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 0.3 0.3 0.1 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.3 0.3 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
WIND SPEED mph 5.6 2.8 4.2 5.4 5.7 2.9 4.8 5.4 6.2 4.8 8 10.1 10.8 7.4 6.9 6.2 8 9.2 8.3 8.1 6.8 6 5.4 6.3
WIND DIRECTION Degrees 124 54 65 100 115 102 123 160 183 248 283 306 298 294 306 301 310 305 308 315 325 346 335 329
TEMPERATURE degF 56 55.5 54.8 53.1 52.6 53.1 53.8 56.4 60.2 64.8 68.8 68.8 67.3 66.3 65.7 66.3 66.3 63.7 61.5 60.2 57.8 54.6 53.7 52.6

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 28.4 23.5 21.8 16.1 11.7 24 25 20 28 27.1 27.8 29.7 31.2 35.6 36.5 34.5 34.4 32.2 32 30.1 27.9 24.4 22.2
PM2.5 ug/m3 3.8 4.4 4.1 4.5 5.8 6.7 6.9 5.6 5.8 6.5 6.2 6.5 7.2 7 5.4 5 4.8 4.9 5 5 5.1 4.5 4.6 4.4

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 0.2 0.4 0.2 0.1 0.1 0.2 0.2 0.2 0.3 0.5 0.5 0.4 0.3 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2
WIND DIRECTION Degrees 167 217 102 146 45 210 201 208 204 206 204 213 217 221 249 295 294 301 279 308 341 343 14 351
WIND SPEED mph 1.6 2 1.2 0.1 0.2 0.4 5.3 3.6 3.8 7.5 6.1 7.2 7.1 4.2 1.3 0.8 0.7 0.5 0.2 0.2 0.1 0.5 0.4 0.5
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 33.4 27 25.4 30.1 30.6 30.2 29.2 28.9 33 36.1 36.6 33.3 30 30.4 30.8 31.7 36 36 36.8 34.4 33.8 32.4 29.1
TEMPERATURE degF 64.8 65.8 65.8 65.6 68.3 68.9 68.1 68.6 70.9 74.5 76.9 78.4 76.2 76.1 79.1 79.4 80.7 78.6 73.8 70.2 67.4 65.8 64.7 63.3
WIND SPEED mph 5 6.4 5.4 11.8 15.7 6.1 12.9 15.2 14.3 17.7 19.9 21 20.5 18.6 16.4 13.1 10.9 10.6 6.8 6.9 6 6.2 6.7 5.9
WIND DIRECTION Degrees 158 177 255 201 189 242 200 195 211 224 225 227 240 232 237 239 256 285 284 272 262 282 283 280

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 29.4 30.2 28.1 25.3 26.1 25.7 29.5 28.4 26.1 30.9 33.9 35.7 33.4 29.7 30.5 32.1 33.6 35 36.8 36.3 35.4 32.7 30 26.8
TEMPERATURE degF 64.4 64.8 65.2 64.9 64.7 65.7 66.9 66.7 69.6 74 77.4 77.3 76.1 75.8 78.4 80.7 80.4 77.9 73.1 70.1 67.8 65.9 64.6 62.7
WIND SPEED mph 5.4 4.6 5.7 8.8 11.2 8.2 9.3 10.5 8.8 12.7 15.8 16 15.5 13.3 12 10.7 8.5 6.8 6.3 6.9 6.6 6.4 6.6 6
WIND DIRECTION Degrees 176 199 234 206 207 213 217 209 215 237 241 243 251 248 249 248 281 313 300 292 295 297 297 298
PM2.5 ug/m3 3.1 3.4 3.8 5.7 6.6 6.7 5.7 6 5.9 5.9 4.7 4.5 5.3 6.2 7.2 8 7.5 5.1 4.8 4.7 4.9 5.1 5.3 5.4

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 38 38.5 29 24.6 22 28.7 32 25.2 26.2 32.9 38 39.3 32.4 29.2 27.1 27 30 31.4 30.9 34 36.1 34.4 31.3 29.2

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 29.4 27.5 26.5 24.7 18.4 21.5 30.1 35.1 35.8 31.3 29.2 26.8 25.3 25.1 28.1 30.9 33.3 28.9 29.6 27.8 26.9 25.9

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 22.7 24.2 27.3 26.8 28.1 29.9 27.8 27.5 26.8 24.2 21.6 21.1 23.9 28.7 34.7 35.4 38.6 39.4 38.1 35.7 33.2 32.1 29.3 25.9
PM10 ug/m3 (25C) 15.3 17 15.7 13.2 12 11.5 11.5 9.8 10 11 21.2 21.9 21.6 14.2 15 16.1 16.3 17.9 18 20.9 17.7 15.4 14.1
PM COARSE (10-2.5) ug/m3 6.2 8.2 7.2 5.3 4.5 4.9 6 4.5 4.9 4.8 9.2 9.8 10.6 6.7 8.1 10.2 10.1 11.2 10.8 13.1 10.3 9.1 9
WIND SPEED mph 1.6 1.8 3.1 1.3 2.8 3.2 3.7 3.5 4.4 4.3 3.9 6.1 5.6 7.1 7.3 7.5 6.8 5.9 4.6 4.2 3.4 3.9 4 4.2
WIND DIRECTION Degrees 231 296 111 153 215 234 236 229 230 235 230 242 243 262 274 274 283 289 278 267 268 295 310 311
TEMPERATURE degF 66.5 67.4 66.9 66.9 66.8 65.7 66 66.6 67.7 68.4 70 71.5 75.5 78.8 79 78.4 76.1 72.8 68.4 66.1 63.7 62.3 60.6 59.2
PM2.5 ug/m3 8.6 8.3 8 7.4 7.1 6.2 5.1 4.9 4.7 5.7 11.1 11 9.8 6.6 6 5.1 5.5 6.1 6.6 7.2 7 5.9 4.9

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 28.3 28.3 25.1 27.6 26.2 26.7 27.8 30.4 31.1 33 31.4 29.6 28.4 29.3 28.9 37.2 37.2 36.1 34.9 32.6 30.3 27.3 24.8
WIND SPEED mph 5.1 6.5 9.9 16.9 9.4 10.6 10.6 11.9 17.2 18.7 21.2 18.7 19.7 18.7 16.1 10 11.6 9.9 7.4 8.7 8.4 7.7 6.5 5.6
WIND DIRECTION Degrees 164 206 219 202 223 219 211 215 219 232 236 245 249 244 251 274 301 306 300 306 297 300 298 301
TEMPERATURE degF 64.8 65.3 64.8 66.7 67.8 67.6 68 68.1 70.6 73.6 75.3 75 75.3 76.2 77.8 77.4 77.8 75.8 72.6 70.6 68.6 66.9 64.8 63.1

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 31.1 31.9 27.7 30 27.7 25.9 27.5 31.7 32.7 34 34 33.5 30.2 30 30.8 37.8 36.7 30.7 31.3 29.9 26.5 18.2
TEMPERATURE degF 62.1 61.5 64.3 60.2 60.3 61.8 59.8 60.1 64.3 70.9 78.2 79.3 78.8 78.9 80.5 77.5 77.2 74.6 70 62.9 63.4 64.1 61 58
WIND SPEED mph 4.1 4.2 4.8 13.7 5.5 5.8 7.8 8.5 11.5 9 9.7 8.5 9.1 8.6 6.9 5.5 3.6 3.6 1.9 1 2 2.2 0.6 0.8
WIND DIRECTION Degrees 200 219 232 197 215 213 210 207 208 224 244 249 259 251 255 258 297 314 297 273 299 297 272 284

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 21.3 18.8 19 17.7 17.2 17.7 18.5 16.9 21.2 23.9 22.1 25.9 25.8 21.6 21.8 23.1 20.9 19.4 16.9 17.6 16.8 16.1 16.1

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 22.9 22.2 25 21.4 16.7 25.7 29.9 29.2 31.2 32.6 30.6 28.6 24.7 22.2 24.4 28.9 31 31.4 32.5 30.2 30.4 31.1 29.1 27.6

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 28.8 26.2 20.8 17.5 23.6 26 25.1 24.5 26.8 30.7 26.7 22.1 23.8 26.4 27.9 28.2 28.1 31 31.9 30.6 29 29.2
TEMPERATURE degF 65.5 65.5 65.7 66.1 67 66.8 66.9 67.9 70.3 71 75.1 75.2 72.7 72.4 74.9 76.7 75 76.7 74 71.5 69.7 68 66.3 65.2
WIND SPEED mph 3.2 1.8 2.3 1.7 5.5 4.2 3.5 2.8 3.6 3.2 4.2 6.3 7.1 4 4 6.8 6.9 7 7.3 6.8 7 6.5 6.5 6.7
WIND DIRECTION Degrees 159 191 278 220 189 181 184 189 224 222 218 238 245 233 235 258 282 283 279 283 287 288 289 301
PM2.5 ug/m3 5 6.2 15 8.7 7.5 6.8 6.6 6.8 7.6 6.6 5.7 6.7 7.8 7.8 9.9 11.9 9.1 6.6 6.1 7.3 5.8 6.4 6.4 5.7
PM10 ug/m3 (25C) 9.1 11 29.9 17.8 14.3 12.4 11.9 11.8 14.7 13.4 13.9 16 16.4 13.6 19.2 23.3 18.9 14.4 19 17.4 15.2 16.6 17 13.6
PM COARSE (10-2.5) ug/m3 3.9 4.6 14.6 8.9 6.6 5.4 5.1 4.7 6.7 6.5 7.7 8.8 8.2 5.4 8.6 10.5 9.1 7.2 12.3 9.7 9 9.9 10.3 7.8