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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/24/2025 15:00 to 7/25/2025 23:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Calumet,Chippewa,Clark,Dodge,Door,Douglas,Dunn,Eau Claire,Florence,Fond du Lac,Forest,Green Lake,Iron,Jackson,Juneau,Kenosha,Kewaunee,La Crosse,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Monroe,Oconto,Oneida,Outagamie,Ozaukee,Pepin,Pierce,Polk,Portage,Price,Racine,Rusk,Sawyer,Shawano,Sheboygan,St. Croix,Taylor,Trempealeau,Vernon,Vilas,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 25.5 24.9 26.1 25 24.4 23.8 25.1 25 25 25.7 25.4 23.8 25.8 28.3 27.8 28.3 29.2 28.9 29 30.5 31.1 30.1 28 23
WIND SPEED mph 3.6 3.3 3 1.8 0.8 1.9 2.8 2.9 2.8 3.9 4.5 3.4 3.3 4.4
WIND DIRECTION Degrees 257 261 275 301 255 213 215 198 209 231 256 275 256 243
TEMPERATURE degF 39.8 39.2 38.6 38.1 37.4 37.3 39.3 41.1 44.3 49.1 50.7 51.9 52 52.7
RELATIVE HUMIDITY %RH 97.3 97.3 96.8 96.8 96.8 97.6 93.4 89.9 83.9 74.1 71.1 70.8 70.1 67.5
BAROMETRIC PRESSURE inHg 29.8 29.82 29.83 29.84 29.85 29.87 29.88 29.89 29.89 29.88 29.88 29.88 29.88 29.88
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 21.3 99.9 147.1 273.8 387.4 284.4 324.8 238.2 216.7
PM2.5 ug/m3 0.5 0.5 0.3 0.3 0.3 0.3 0.5 0.9 0.5 0.4 0.5 0.5 0.8 1.6 0.6 0.4 0.5 0.6 0.6 0.6 0.5 0.5 0.7 0.8

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 2 2 2.3 2.3 2.3 2 1.7 2.2 1.9 1 1.3 1.1 1.2 1.4 2 2.7 2.8 2.7 2.9 3.7 4.9 5.4 5.7 5.5

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 21.6 19.9 19.2 18.4 19.2 17 18.5 19.1 20.4 23.3 24.3 25.6 29.4 31.1 33.9 36.4 39.1 38.6 32.6 34.5 39.1 39 40 41.5

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 27.9 28 26.9 27 26.3 23.9 28.5 29.9 33.2 34.9 37.9 42 44 43.7 47.2 45.2 43.7 38.9 39.7 36.4 32.6 34.6 37.6

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 32.1 31.3 31 31.3 27.4 25.3 25.1 26.8 31.9 34.2 37.8 40.2 41.7 44.6 46.5 46.7 47.6 47.6 44.9 41.2 40.7 42.6 40.4 43.4
TEMPERATURE degF 51.9 51.2 50.7 50 48.7 48.2 49.9 52.6 55 57.3 60 63.5 65.2 67.3 69.1 70.1 69.6 69.2 68.5 67.2 67.2 67 66.7 67.4
WIND SPEED mph 10.3 8.5 8.5 5.8 3.6 3.1 4 4.8 5.5 4.9 6.1 4.3 7 5.5 4.3 8.2 7.9 4.9 3.1 2.4 3.8 5.4 7.9 12.6
WIND DIRECTION Degrees 289 291 294 294 287 233 234 273 292 295 292 275 239 269 214 179 187 168 135 126 154 165 159 190
PM2.5 ug/m3 1.2 1.2 1.8 1.7 1.9 1.6 2 2.3 2.3 2.8 2.2 2.2 2.3 2.1 2.1 2.4 2.7 2.9 3.1 4.1 3.9 3 3.2 3.1

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 1.3 1.4 1.7 1.3 1.4 1.7 3.6 4.4 3.5 4.2 5 4.6 5.9 4.7 5.9 5.2 4.5 4.7 9 13 9.1 7.7 6.2 3.5
PM10 ug/m3 (25C) 5.3 4.1 5.4 2 5.9 5.7 39 64.4 35 53.7 67.7 60 94.5 71.8 77.8 66.9 34.1 18.8 23.1 49.7 20.9 17.7 13.1 9.9
PM COARSE (10-2.5) ug/m3 4 2.8 3.7 0.8 4.6 4.1 35.8 60.3 31.6 49.2 62.1 54.6 86.9 65.4 69.7 59.7 28.7 13.6 13.5 35.6 11.3 9.5 6.5 6.1

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 28 26.7 26.9 26.6 27 29.8 31.9 33.7 36.3 38.9 40.7 43.7 47.1 47.2 46.9 46.8 45 43 39.3 36.3 35.4 38.2
CO ppm 0.11 0.099 0.106 0.113 0.129 0.129 0.137 0.144 0.155 0.148 0.143 0.155 0.157 0.153 0.164 0.17 0.167 0.169 0.178 0.206 0.228 0.246 0.24
SO2 ppb 0.273 0.227 0.211 0.218 0.211 0.201 0.228 0.209 0.255 0.253 0.233 0.223 0.281 0.326 0.302 0.327 0.315 0.328 0.385 0.361 0.394 0.382 0.431
NO ppb 0.276 0.133 0.108 0.126 0.105 0.363 0.343 0.254 0.779 0.226 0.28 0.198 0.188 0.19 0.18 0.167 0.143 0.102 0.082 0.087 0.066 0.072 0.104
NOy-NO ppb 0.989 0.86 0.738 0.859 0.597 0.776 1.051 0.793 0.882 0.966 1.361 1.19 1.326 1.436 1.575 1.511 1.738 2.115 2.205 3.215 4.503 5.548 4.894
NOy ppb 1.266 0.994 0.846 0.985 0.702 1.139 1.394 1.047 1.625 1.191 1.642 1.388 1.515 1.626 1.755 1.678 1.881 2.217 2.287 3.303 4.569 5.619 4.998
PM10 ug/m3 (25C) 3.7 3.8 4.1 3.4 2.5 1.5 1.7 1.7 2.1 4.3 5.4 5.4 4.8 5.3 6.9 6.1 5.7 6.4 7.6 9.1 8.8 10 10.6 10.2
PM COARSE (10-2.5) ug/m3 1.7 1.3 1.5 1 0.4 0.7 0.9 1 1 2.4 3.1 2.6 2.1 2.6 4.3 3.4 3.1 3.8 4.5 5.7 5 5.4 5.2 5.1
WIND SPEED mph 9.2 10.1 10 8.9 9.3 9.4 7.7 7.1 9 9.7 8.6 9.4 7.7 7.2 7.5 8.2 9.6 7.6 5.4 7.3 9.5 8.8 10.8 13
WIND DIRECTION Degrees 285 287 288 294 296 293 288 293 298 301 286 278 262 257 239 199 192 178 154 131 134 139 134 148
BAROMETRIC PRESSURE inHg 29.78 29.78 29.79 29.8 29.81 29.83 29.86 29.86 29.86 29.85 29.85 29.85 29.85 29.83 29.81 29.8 29.78 29.76 29.74 29.74 29.74 29.74 29.71 29.68
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 51.4 50.8 50.3 49.8 49.4 49.1 49.6 51.3 54 56.8 59.4 62.3 64.1 66.2 68 67.9 67.9 67.3 65.7 64.5 62.7 61.4 60.9 62.6
RELATIVE HUMIDITY %RH 69.7 68.6 70.7 71.1 71.5 69 67.9 64.8 59.2 55.5 53.2 49.5 46.8 42.1 37.8 41.4 43.6 46.4 53.2 57.3 62.6 66.6 70 68.1
PM2.5 ug/m3 2 2.5 2.6 2.4 2.1 0.9 0.8 0.7 1.1 1.8 2.4 2.7 2.6 2.7 2.4 2.5 2.5 2.5 2.9 3.2 3.6 4.4 5.2 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 19.5 18.2 16.8 15.6 16.4 18.4 17.6 17.9 19.5 20.8 22.8 25.1 28.2 29 28 27.8 29.3 30.4 31.8 32.6 33.8 34.7 33.4 31.9
WIND SPEED mph 2.4 2.7 2.8 2.8 2.7 4.5 4.5 4.6 4.5 4.7 5 4.8 5.6 4.7 4.3 2.8 3.2 3.3 4.4 3.4 3.4 3.2 2 2.2
WIND DIRECTION Degrees 261 256 251 245 248 261 263 261 261 253 248 250 255 245 232 178 172 178 194 191 195 192 168 142
TEMPERATURE degF 44.9 45.5 46.3 46.4 45.7 46.3 47.1 49.7 53.3 56.2 57.4 58.7 60.4 59.9 59.1 59.2 56.1 50.7 47.1 45.5 44.8 44.6 44 43

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 19.8 18.6 18.2 17.8 17.2 18.6 21.5 25.7 28.7 32.2 35.5 38 39.8 39.9 43.1 44.9 44.4 43.6 42.9 38.5 34.6 37.4 30.6
WIND SPEED mph 4 2.8 2.9 2.1 2.7 2.4 3.6 3.7 4.4 2.8 1.4 3 3.2 5.1 5.9 6.8 9.2 6.5 5.2 4.7 3 1.7 1 1.7
WIND DIRECTION Degrees 260 256 258 272 265 263 259 275 270 264 206 241 153 166 163 166 171 139 138 173 183 158 52 127
TEMPERATURE degF
PM2.5 ug/m3 2.3 2.1 2.1 2.2 2.3 2.7 3 2.8 1.4 1.5 2.6 3.1 3.2 3.3 3 2.7 2.8 2.7 2.7 3.2 4.1 4.2 3.8 4
PM10 ug/m3 (25C) 3.2 2.9 3 3.3 4.9 5.4 5.2 4.5 3.3 3.3 5.2 6.2 6.7 7.4 7.4 8.8 10.5 10.5 7.8 11.1 9.5 7.9 6.9 7
PM COARSE (10-2.5) ug/m3 1 0.9 0.9 1.3 2.7 2.8 2.3 1.8 2 1.8 2.6 3.1 3.5 4 4.3 5.8 7.4 7.5 4.8 7.6 5.2 3.7 3 3

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 25.9 27.2 27.1 25.4 23.9 23.7 25.5 28.3 28.3 28 30.6 34.8 40.3 43 44 46 47.3 42 36.7 32.7 36 35.3 35.4 38.9

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 18 18.1 19.2 18.6 16.9 16.5 18.3 21 22 22.7 24.5 25.3 27.8 31.9 33.6 35.3 36.2 36.3 35.7 35.9 36 35.2 33.1 32.9
WIND SPEED mph 6.8 7.6 7.3 6 6.3 5.6 6.4 6.4 8 6.5 7 6.2 6.4 4.9 5 3.1 4 2.8 2.3 1.7 2.4 3.3 3.9 4.6
WIND DIRECTION Degrees 269 274 278 279 276 274 287 286 285 285 286 271 272 266 241 248 238 232 170 163 122 151 135 126
RELATIVE HUMIDITY %RH 93.8 92.6 91.5 91.1 93.7 94.7 91 86 80.8 77.3 71.4 70.7 68.5 62.7 58.6 57 52.5 54.7 62.3 69.5 72.7 73.3 78.1 82.7
TEMPERATURE degF 44.8 43.9 43 42.2 41.5 41.2 42 43 44.5 46.1 48.4 49.4 51 53.7 56 56.8 58.7 58 56 54 52.6 51.7 50.3 49.5
PM2.5 ug/m3 3.7 2.2 2.2 2.3 1.8 1.3 1 0.6 0.6 0.8 0.8 0.8 1.2 1.3 1.4 1.6 1.7 2.1 2.4 2.9 3.2 3.6 3.9 4.2

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 2.5 2.6 3.8 3.5 3.6 3.7 3.4 2.7 2.7 2.7 3.4 3.4 2.7 2.9 3 3 3.3 4 4 3.7 3.7 3.6 4.4 4.6

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 22.1 20.3 17.9 18.3 14 15 21.8 26.8 30 33.3 36.7 38 40.6 44 46 48.8 49.4 47.8 44.4 41.9 41.9 41.8 41 39.9

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 21.6 20.9 16 11.3 15.1 9.7 20.4 29 33.1 35.4 39.5 43.7 47.3 48.5 43.4 44.3 44.9 44.4 48.4 53.2 54 52.5 53.9 48.7
TEMPERATURE degF 50.4 49.5 47.5 46.8 46.9 46.7 50.9 53.4 55.6 57.6 60.4 63.3 65.5 64.6 53.7 55.5 56.7 55.4 54.2 54.7 54 54.5 51.3 52.8
WIND SPEED mph 3.3 3.1 2.8 3.2 4.9 3.4 6.7 9.2 10.2 10 10.8 11.8 12.5 6.1 11.8 9.9 9.5 8.5 7.9 7.3 7.3 4.2 4.6 3.5
WIND DIRECTION Degrees 215 189 219 200 203 211 256 286 300 278 274 256 272 253 150 158 169 171 181 181 177 165 139 187
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 2.4 2.3 2.5 2.6 2.8 3 3 2.2 2 2.5 2.7 2.6 2.4 3.1 6.2 8.3 9.4 9.6 8.8 8.3 7 6.5 7.3 6.9

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 21.6 23 21.7 20.3 19.1 18.3 22.1 28.1 30.7 34.4 38.8 43.3 46.5 48.9 51 52.3 46.4 49.9 49.1 52.9 53.6 48.5 45.4 42.4
TEMPERATURE degF 49.4 48.6 48 47.7 47.1 47.5 50.7 52.8 55.2 57.5 60.3 62.8 65.6 67.5 68.7 70.4 67.2 63.1 59.6 59.1 58.1 57.4 56.3 56.4

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 22.9 20.9 20.3 19.6 19.2 20 21.3 21.1 20.5 21.7 26 27.1 28.3 31.3 33.8 33.7 36.6 37.4 36.9 38.4 39.2 37.6 41.3 44.8

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 23.7 23.1 22.4 20.4 21 19.4 20.9 25.5 28.4 29.9 33.1 34.6 37.2 40.9 43.2 47 46.9 44.8 44.1 46.7 45.7 42.8 42.3 36.8

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 24.7 22.7 20.7 19.1 19.2 19.7 19.5 20.8 22.6 26.5 27.5 29.3 33.9 35.8 37.4 38.9 40.6 42.9 42.8 42.2 41.1 40.6 41.4
WIND SPEED mph 3.9 2.9 1.9 2.3 3.1 3.2 3.9 4.1 4.4 5 5.2 4.7 5.4 5.4 5.3 8.5 7.1 6.4 4.9 5.3 6 4.8 5.7 4.5
WIND DIRECTION Degrees 266 269 264 278 281 253 263 271 275 281 272 259 273 259 180 168 168 159 153 148 145 152 150 141
TEMPERATURE degF 49.6 47.8 46 46.7 47.1 47.4 48.8 50.3 50.3 51.2 52.4 54.4 56.4 61.9 59.9 53.7 52.6 48.6 45.4 43.5 43.8 43.9 43.6 44

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 19.3 18.7 18.4 19.2 20.4 19 19.7 20 26.4 28.1 26.8 30.5 34 35.8 38.9 38.9 40.6 42.5 40.9 38.9 37.9 36.7 33.7 33.8
PM2.5 ug/m3 1.9 2 2.3 2.1 2.5 2.4 2.7 2.5 1.6 1.8 2.2 2.5 2.7 2.5 2.5 2.3 2.4 2.6 2.8 2.9 2.7 3 3.5 4

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 30.1 30.5 28.3 21.3 17.3 13.9 14 26.6 31.2 34 37.2 40.2 37.2 39.4 42.4 43.9 46.2 45.2 43.8 41.7 43.4 46 49.7 52.8

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 23.4 22.2 18.9 16 16.9 24.7 28.5 34.3 36.6 38.5 37.2 34.6 37 36.2 36.2 33.4 28.7 22.1 30.4 36.7 41.2 38.2
PM2.5 ug/m3 2.3 2.5 2.6 2.9 3.1 3.2 3.4 2.9 1.9 2.4 2.9 3.2 3.6 4.6 5.3 5.4 6.3 9.1 11.1 14.1 14.6 12.2 10.1 9.9

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 0.193 0.204 0.188 0.224 0.407 0.473 0.371 0.246 0.247 0.241 0.225 0.24 0.234 0.276 0.289 0.301 0.237 0.251 0.241 0.242 0.255 0.243 0.238 0.255
NO2 ppb 8.7 9.7 14.7 17.4 19 14.9 11.5 13.5 11.9 12.4 12.3 12.8 13.5 12.4 12.4 5.1 5.8 5.1 7.5 8.1 6.5 5.6 5.6
WIND SPEED mph 3.7 3.6 3.5 3.2 3.9 4 4.6 6.3 5.7 7 7.6 7.4 6.8 5.7 5.4 4.8 4.6 5.2 8.6 7 5.2 6.7 6.9 6.1
WIND DIRECTION Degrees 217 211 219 214 212 212 240 287 280 273 275 268 259 243 222 227 107 122 140 138 132 139 144 154
TEMPERATURE degF 49 47.5 46.4 45.4 45.3 46.3 49.8 52.3 55 58.1 60.4 62.4 64.6 67.1 68.9 70.2 65.3 61 60.3 58.6 57.3 56.8 57 58.3
PM2.5 ug/m3 2 2.2 2.8 3.1 3.3 3.6 3.9 2.7 2.6 2.6 2.7 3 2.9 2.8 2.7 2.9 4.4 5.6 5.6 7.6 8.3 7.5 6.7 5.9
PM10 ug/m3 (25C) 4.2 4.3 4.4 6.4 6.6 7.9 12.1 6.3 6.5 5.9 7.4 7.6 7.6 8.6 8.1 9.4 11.7 10.6 10.4 14.5 13.9 14.6 11.8 12.7
PM COARSE (10-2.5) ug/m3 2.3 2.2 1.7 3.5 3.4 4.5 8.4 3.7 3.9 3.3 4.7 4.6 4.6 5.7 5.3 6.3 7.2 5 4.7 6.9 5.6 7.1 5.1 6.8

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 24.7 20.8 17.9 17.1 14.5 12.4 14.8 24.2 30.6 35.2 38.6 40.6 34.9 37.7 40.4 41.4 43.1 43 40.8 39.7 44.4 48.8 50.7 49.9
SO2 ppb 0.1 0.1 0.1 0.1 0.2 0.3 0.2 0.2 0.2 0.2 0.3 0.3 0.2 0.3 0.1 0.1 0.2 0.1 0.1 0.1 0 0.1 0.2
NO ppb 0.1 0.3 0.2 0.5 1.3 3.4 1.8 0.6 0.6 0.7 0.6 0.8 0.7 0.5 0.6 0.4 0.4 0.3 0.2 0.1 0.1 0.1 0.1
NO2 ppb 4.6 6.6 8.3 9.2 11.4 10.2 4.3 1.9 1.7 1.6 1.6 2.1 2.1 1.9 2.4 2.3 4.1 6.7 7.5 5.2 3.6 2.8 3.1
NOx ppb 4.7 6.9 8.5 9.7 12.8 13.5 6.1 2.5 2.3 2.3 2.2 2.9 2.8 2.5 2.9 2.7 4.6 7 7.6 5.3 3.7 2.9 3.2
WIND SPEED mph 4.1 3.5 4.1 4.5 5.2 5.2 5 7.8 8.5 9.1 9.8 8.6 4.7 6.2 6.1 5.9 6.6 6.9 5.3 4.7 4.4 5.4 6.1 5.6
WIND DIRECTION Degrees 237 218 208 221 224 222 242 286 300 290 287 266 135 129 136 145 151 149 153 157 158 154 156 159
TEMPERATURE degF 49.2 47.3 46 45.8 46.4 47.4 49.5 52.8 55.6 59.5 61.5 63.7 61.4 61 60.4 60 57.5 53.7 50.9 50.9 51.6 52.3 52.5 52.9

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 -0.8 -1 -0.8 -1.1 -0.8 -0.8 -0.8 -0.9 -1.1 -0.9 -0.8 -0.8 -1 -0.8 -0.9 -1 -0.9 -0.9 -0.8 -0.8 -0.8 -0.8 -0.9 -0.8
WIND SPEED mph 6.3 7.8 6.3 4.9 4.1 4.7 4.3 4.3 5.2 5.5 4.9 5.7 5.9 6 3.5 2.2 4.5 2.7 4.9 3.7 4.1 5.1 5.6 3.7
WIND DIRECTION Degrees 263 268 270 275 291 289 283 306 309 304 271 250 257 262 274 285 244 164 160 138 122 132 137 129
TEMPERATURE degF 44.9 44.2 43.7 42.8 41.8 42.1 43.2 44.8 48.8 51.7 53.2 53.1 55.5 59.4 61.5 60.6 61.4 60.1 58.9 56.2 54.6 53.2 52.8 50.4

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 20.7 20 20.2 20.2 18.6 16.7 16.6 19.2 23 24.9 26.5 26.9 28.6 32.1 35.2 37.4 40.1 40.1 34.8 31.1 31.9 34 36.3 43.6
PM2.5 ug/m3 1.9 2 2.2 2.4 2.5 2.5 2 1.5 1.3 1.2 0.9 1 1.8 2.1 2.3 1.8 2.8 3 3.2 4.5 6.3 6.3 7 9.1

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 0 0 -0.1 -0.1 -0.1 -0.1 -0.1 1.1 0.3 0.1 -0.1 0 0 0 -0.1 2.2 -0.1 0 0 0 0.1 0.1 0
WIND DIRECTION Degrees
WIND SPEED mph
TEMPERATURE degF 50.9 50.3 50 50 49.7 49.2 50.7 51.6 54 53 55.7 58.4 60.6 62.3 65.3 65.4 65 63.6 58.1 53.4 51.4 51.7 51.3 50.6

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 29.7 28.3 26.7 26.8 24 20.8 23.4 25.7 29.2 32.4 35.2 38.3 37.1 38.3 40.2 43 44.7 44.6 42.5 40.3 40.5 39.5 39.9 45.2
TEMPERATURE degF 51.8 51.5 51 50.6 50.1 49.9 49.8 50.1 51.6 54.3 57.2 59.5 57.5 55.7 54.7 54.3 53.4 50.8 47.5 45.7 46.1 46.5 47.4 47.8
WIND SPEED mph 9.2 8.3 6.7 7.2 6.4 4.8 7.8 9.4 9.7 9.8 9.2 8.1 7.8 10.6 11 11.4 9.5 9.1 8.3 7.1 6.7 5.4 5.1 7.3
WIND DIRECTION Degrees 266 266 268 272 273 268 268 272 269 267 260 244 135 122 130 131 139 142 137 131 134 133 123 124

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 29.5 28.7 28.8 27.9 26.8 27.8 27.7 27.5 29.6 32.7 34.6 36.9 37.1 38.9 40.3 43.4 44.9 46.3 47.4 46.5 47.4 45.9 43.3 42.8
TEMPERATURE degF 51.4 51.1 50.7 50 49.5 49.7 50 50.5 51.9 54.5 57 60.2 56.4 56.9 54.8 53.5 51.9 50 47.3 45.6 45.9 46 46.5 46.2
WIND SPEED mph 6.7 6.2 6.5 5.5 5 8 9.2 8.4 8.2 9.2 8.2 6 10.4 10 11.5 11.6 11.5 9.3 7.7 6.1 5.6 5 3 3.5
WIND DIRECTION Degrees 283 287 289 296 293 279 276 283 283 296 289 253 162 162 167 173 173 181 181 168 166 162 144 131
PM2.5 ug/m3 1.8 2.3 2.3 2.2 1.9 0.9 0.8 0.8 0.7 0.8 1.4 1.3 0.8 0.9 1.9 4 4.4 4.6 5.6 6 5.3 4.8 5.2 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 26 22.4 21.2 20.8 20.1 19.2 22.3 27.5 32.2 35.3 39.5 42.4 45.6 48.6 46.7 44.4 46.6 43.1 42.8 48 49.5 51.4 54 53.2

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 13.1 14.1 8.5 3.5 0.9 5 19.3 28.7 35.1 37.2 39.7 42.5 45 47.6 48.9 49.4 50.5 47.8 44.2 41.1 38.2 41.9 41.9

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 26 26.7 26.8 28.2 28.3 28.7 28.8 29.5 30.7 33.7 35.9 39.1 40.7 43.7 44.4 46.6 46.6 43.4 42.1 31.4 36.4 32.7 34.9 38.1
PM10 ug/m3 (25C) 5.5 4.3 3.9 1.9 1.1 2.4 2.9 3.9 4.9 5.3 5.4 5.5 4.8 4.1 5.1 7.1 8.3 6.8 7.5 9.5 8.2 10 9.4 8.2
PM COARSE (10-2.5) ug/m3 2.9 1.8 1.8 0.9 0.4 1.2 1.2 1.7 1.9 2.4 2.8 3.1 2.6 1.9 2.8 4.1 5.2 3.8 4.4 5.7 4 5 4.6 4.1
WIND SPEED mph 5.2 4.6 5.3 5.3 3.5 4.1 4.6 5.8 6.5 5.9 4.9 4 4 4.4 2.3 2.5 2.9 1.5 2.2 2.2 4.1 2.4 2.9 4
WIND DIRECTION Degrees 269 270 277 278 264 269 276 276 287 281 282 291 252 237 205 192 200 153 111 105 96 97 117 213
TEMPERATURE degF 47.1 46.6 46.2 46 45.6 46.1 48.5 50.6 52.8 55.8 59.9 63.1 65.2 67.4 69.7 69.9 67.6 65.5 63.5 57.5 58.1 57.8 59.8 60.9
PM2.5 ug/m3 2.6 2.5 2.2 1.1 0.7 1.2 1.7 2.2 2.9 2.9 2.4 2.2 2.1 2 2.1 2.6 2.8 2.8 2.8 3.6 4 4.8 4.5 3.8

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 27.7 27 25.8 24.2 22.5 20.7 20.6 23.3 26.9 27.5 28 28.8 33.5 38.7 34.5 37.8 40.4 41.4 40.2 40.2 41.7 41.5 39 37.2
WIND SPEED mph 10.2 9.4 8.3 6.9 8.2 5.8 6.3 8.5 9 9.3 8.9 8.6 9.2 8.6 8.8 9.8 10.2 7.4 5.2 5.2 6.3 4.9 3.1 3.2
WIND DIRECTION Degrees 279 275 271 268 283 285 278 283 277 278 277 276 264 246 135 155 157 169 172 158 149 156 144 113
TEMPERATURE degF 51 50.4 50 49.7 49.1 48.7 49.3 49.6 49.8 50.5 52.2 54.8 58.7 62.1 59.4 58.6 56.2 52.4 49.5 48.2 47.9 47 47.2 46.3

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 27 27 27.4 25.4 23.4 21.2 20.9 24.3 27.5 27.9 28.9 31.3 34.3 35.7 37.2 40.1 43.4 43.2 44.6 46.2 45.5 43.7 43.6 45.1
TEMPERATURE degF 51.8 51.2 51 50.1 49.6 49.4 51.4 52.5 53.4 54.5 57.2 61.4 58.2 59.4 58 55.2 52.6 49.3 46.6 45.1 45.5 45.7 46.1 45.8
WIND SPEED mph 3.8 3.3 4.1 2.1 2.9 2.3 2.4 3.8 3.7 3.9 4 3.7 8.4 6.8 7 9.6 8 7.4 4.7 4.3 3.1 1.4 2.1 3.7
WIND DIRECTION Degrees 275 275 277 271 258 258 261 265 273 284 294 274 154 178 180 187 179 187 190 163 98 101 71 89

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 19.5 20.5 20.5 20.8 22 24.3 25.2 25.8 24.9 24.6 28.9 33.4 28.8 32.8 34.2 35.1 33 31.7 28.1 28.3 29 30.6 31.4

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 18.8 19.3 18.3 15.3 18.2 20.6 25.1 30.1 35.1 40 44.7 46.6 48 49.5 51 53.3 51.9 46.8 44 43.5 40.1 40.3 42.2

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 26.9 23.3 14.5 15.5 14.8 11.5 20.3 29.7 35.6 39.2 40.7 43.1 45.5 47.5 48.9 51.8 53.3 52.2 49.4 45.1 44.5 44.5 43.1 41.2
TEMPERATURE degF 48.7 47.1 45.1 44.4 45.7 45.1 48.1 52.3 55.2 57.8 59.9 62.7 64.8 66.7 69.3 71.4 72.1 70 67.7 65 61.3 60.4 60.7 61.8
WIND SPEED mph 4.8 2.9 2.4 2.5 3.6 2.3 3.7 7.2 7.9 9.6 8.9 7.8 8.4 7.8 5.9 4.4 4.1 3.8 4.4 5.7 5 3.7 3.7 6.8
WIND DIRECTION Degrees 245 227 223 229 238 212 240 285 283 270 263 256 261 266 253 251 192 184 149 134 134 134 155 161
PM2.5 ug/m3 2.1 2.4 3.2 3.8 3.1 3.7 3.5 3 2.3 2.6 3.3 3.2 3 2.5 2.4 2.6 2.7 3 3.3 5.2 7 7.2 5.7 4.9
PM10 ug/m3 (25C) 5.2 6.1 5.9 7.7 5.9 7.6 8.4 7.4 5.7 5.8 7.9 8.1 7.7 5.5 5.6 8.2 8.8 10.1 11.6 13.2 15.2 13.8 15.2 12.4
PM COARSE (10-2.5) ug/m3 3.2 3.9 2.8 4.1 2.9 4.1 5.1 4.5 3.4 3.2 4.6 4.8 4.6 3 3.1 5.4 5.8 6.9 8 7.8 8 6.4 9.3 7.4