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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 8/4/2025 12:00 to 8/5/2025 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,Juneau,Jefferson,Kenosha,Kewaunee,Lafayette,La Crosse,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 1.1 0.5 1.6 0.5 0.3 0.7 12.8 20.9 21.3 24.6 30.6 34.1 30.6 30.1 32.2 34.5 33.1 21.5 15.7 14.9 20.9 31 33.7
WIND SPEED mph 0.1 0.7 0.1 0.8 0.6 1.1 0.3 0.7 2 3.5 3.8 4.5 4.6 4.7 4.4 4.9 4.5 3 0.5 0.9 1.6 0.7 3.6 1.4
WIND DIRECTION Degrees 200 150 245 178 204 146 117 5 3 16 25 19 31 27 54 74 83 105 44 284 342 30 200 156
TEMPERATURE degF 70 69.4 69 68.2 67.8 68.3 71.9 80.5 84 83.7 85.5 85.1 84.5 83.5 82.6 82.4 82.2 80.7 78.6 76.6 76.1 74.9 73.6 71.4
RELATIVE HUMIDITY %RH 96.5 96.7 97 97.1 97.4 97.4 95.7 79.4 71.9 73.3 70.2 70.8 71.6 73.2 74.2 74.7 76.2 79.5 86 90.9 91.9 91.9 90.8 94.1
BAROMETRIC PRESSURE inHg 30.03 30.03 30.03 30.04 30.04 30.04 30.03 30.03 30.03 30.03 30.02 30.02 30.01 30.01 30.02 30.01 30 29.99 29.98 29.98 29.98 29.97 29.97 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 0.01
SOLAR RADIATION w/m2 0 0 0 0 0 8.6 93.3 219 290 402.3 528.7 507.3 513.9 464.2 335.6 288.5 176.2 70.5 7.8 0 0 0 0 0
PM2.5 ug/m3 12.5 11.7 11.5 11.6 10.8 10.7 10.4 10.6 11.1 10.8 10.8 10.9 11 10.6 10 10.4 11.1 11.9 11.9 12.3 12.2 11.2 7.1 3.3

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 14.5 14 14.2 13.9 14 14.2 16 15 14.2 14.4 16.2 17.9 17.9 18.7 19 18.4 18.3 18.2 17.4 16.9 17.5 18.6 18.9 18.3

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 47.9 41.3 35.6 34.2 29.3 27.7 27.8 33 41.5 46.4 49.6 53.1 52.3 55.2 56.4 51.3 52.9 57 57.5 58 57.2 49.6 43.1

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 40 37.4 36.4 36.1 34.8 32.3 36.6 40 43.9 46 45 45.2 46.6 50.5 53.3 52.5 47.8 43.7 43 39.7 35.1 32.4 29.9

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 43.3 43.7 44.3 42.7 35.7 36 36.9 40.9 45.4 47.4 45.3 46.2 49.2 51.4 53.4 53.6 53 49.8 47.4 45.6 40.1 35.3 33.9
TEMPERATURE degF 79.3 78.9 78.3 77 75.6 74.6 75.6 77 80 82.3 84.7 86.9 89 91.5 92.3 93.3 93.7 92.7 89.2 86.9 85.2 84.3 83.9 83.1
WIND SPEED mph 6.7 7.2 6.3 2.2 3.5 1.7 3.2 4 4.4 5.4 5.4 5.5 5.8 6.5 7.1 6.5 4.8 3.6 5.6 4.8 5.5 5.6 6.8 3.2
WIND DIRECTION Degrees 168 175 184 151 161 148 167 176 167 174 180 176 162 189 184 198 225 221 180 176 183 199 202 204
PM2.5 ug/m3 11 10.7 10.4 10.8 10.9 11.3 11 11.1 11.7 13.3 13.8 14.3 14.2 13.8 13.2 12.6 13.1 13.2 13.7 14.5 14.9 14.6 14.6 15.3

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 12.7 12.7 12.5 12.3 12.8 13.1 12.9 13.5 15 15.8 16.3 17.2 16.2 15.8 16.2 15.3 15.4 16.1 16.3 17 16.8 16.7 16.6 16.5
PM10 ug/m3 (25C) 24 22.9 23.8 21.8 21.9 22.7 22.7 24.2 27.2 31.8 31 30.8 27.4 30.2 34.3 32.4 31 30.4 29.3 28.6 30.3 26.2 26.5 27.2
PM COARSE (10-2.5) ug/m3 10.5 9.4 10.6 8.8 8.5 9 9.2 9.8 11 14.6 13.2 12 9.6 12.6 15.9 15 13.6 12.4 11.4 10.2 12.1 8.3 8.8 9.5

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 46.6 44.2 42 40.1 35 33.1 34.8 40.2 42.6 44.8 46.1 46.3 53.5 57.1 60.2 55.7 51.3 44.6 46.9 43.3 38.9 35 31.7
CO ppm 0.223 0.22 0.218 0.208 0.217 0.212 0.22 0.23 0.244 0.256 0.269 0.274 0.283 0.291 0.292 0.279 0.279 0.298 0.297 0.276 0.272 0.264 0.258
SO2 ppb 0.394 0.388 0.378 0.32 0.326 0.293 0.351 0.417 0.444 0.418 0.474 0.53 0.518 0.505 0.526 0.511 0.511 0.464 0.419 0.411 0.399 0.376 0.342
NO ppb 0.018 0.032 0.067 0.046 0.042 0.118 0.112 0.11 0.11 0.104 0.117 0.094 0.079 0.042 0.039 0.039 0.045 0.059 0.059
NOy-NO ppb 1.607 1.85 1.757 2.122 2.347 2.433 2.274 2.219 2.634 2.641 2.586 2.439 2.397 2.585 2.437 2.337 2.556 3.284 4.604
NOy ppb 1.625 1.882 1.824 2.169 2.39 2.551 2.386 2.328 2.744 2.744 2.703 2.533 2.476 2.627 2.476 2.376 2.601 3.343 4.662
PM10 ug/m3 (25C) 23.6 20.5 20.8 21.2 20.5 21.4 20 19 21 23.4 24.9 24.3 26.2 25.3 29 30.2 31 26.1 25.6 27.7 28.6 27.1 26.7 25.6
PM COARSE (10-2.5) ug/m3 11 8.1 8.7 9.3 8.7 9.5 8.6 7.7 9 10.8 11.6 10 11.2 10.1 13 13.7 15.2 11.1 10.8 12.2 13.3 12.3 11.7 10.9
WIND SPEED mph 10.2 7.9 7.2 6.8 4.8 6 6.8 7.1 7.7 4.5 5.2 6.9 6.2 6.5 5.7 3.9 2.1 1.1 3.2 4.6 5.4 4.6 5.4 4.2
WIND DIRECTION Degrees 189 185 179 176 156 165 165 168 181 181 168 181 182 179 178 201 259 331 147 153 160 163 168 195
BAROMETRIC PRESSURE inHg 30.03 30.03 30.02 30.01 30.02 30.02 30.03 30.03 30.02 30.01 30 29.99 29.98 29.97 29.96 29.95 29.95 29.95 29.95 29.94 29.94 29.95 29.94 29.95
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 78.5 77.6 76.5 75.5 74 73.2 73.7 77 79.5 83 84.7 86.3 88.5 89.3 90.6 91.4 92.6 90.6 86 84.5 83.2 82 80.7 80.2
RELATIVE HUMIDITY %RH 63.5 65.7 67.7 70 74.2 74.8 74.8 69.7 65.7 63.1 64 63.8 62.4 61.7 59.7 57.5 55.6 60.9 74 75.2 77.5 80.2 83.6 85.3
PM2.5 ug/m3 11.8 11.7 11.4 11.2 11.2 11.3 10.9 10.7 11.2 11.6 12.1 13.1 13.6 13.8 14.3 14.7 13.8 13.5 13.5 14.2 14 13.6 13.9 13.7

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 58.2 54.6 55.4 57.5 47.1 45.9 47 49 50.7 52.3 53.6 56.3 59 60.7 61 61.2 67.3 72.8 72 72.9 78.1 78.6 77.8
WIND SPEED mph 1 1.9 2.1 2.1 2 1.3 1.6 2.3 2.6 2.9 3 3.1 4 3.9 4.1 3.3 2.6 2.9 2.1 1.5 1.6 1.7 1.4 1.7
WIND DIRECTION Degrees 156 190 202 217 233 195 190 205 178 183 186 169 191 192 200 200 190 187 187 181 164 183 189 206
TEMPERATURE degF 70.7 71.1 70.8 70.7 70.2 71 72.5 76.9 79.3 82 85.8 88.8 87 87.3 86.7 86.6 81.4 77.8 74.5 72.9 72.1 71.8 71.4 71.4

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 16.1 15.2 16.8 15.3 2.8 9.2 18.2 24.9 35 40.6 43.3 43.6 44.4 46.2 44.8 44.9 40 26.3 19.1 31.5 43.2 29.7 28.9
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF
PM2.5 ug/m3 11.6 11.6 12.3 12.5 12.3 12.2 12.2 13.4 14.1 14.9 14.9 14.4 13.8 13.9 14.2 14.8 15 14.6 14.3 14.5 12.1 4.2 3.9 3.6
PM10 ug/m3 (25C) 20.9 21.1 20.9 21.8 21.7 21 21.8 24.7 27.9 32.8 29.3 31 29.6 30.6 30 28.9 29.6 26.6 28 25.2 44.9 14.4 11.2 9.9
PM COARSE (10-2.5) ug/m3 8.6 8.8 8 8.7 8.8 8.2 9 10.4 12.5 16.2 12.9 14.8 14.1 14.9 14 12.4 12.8 10.5 12.4 9.5 31.5 9.9 7.1 6.1

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 41.4 40.6 40.3 40.2 34.3 33.1 36.3 39.4 42.6 46.1 46.6 46 45 46.3 50.2 53.7 49.7 45 52.5 61.4 57.2 52.5 37.4

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 36.8 33.4 33.3 28.5 28.8 31.7 30.3 30.1 34.1 37 39.3 39.7 42.3 43.2 40.9 40.1 40.3 33.6 29.5 32.4 32.7 33.1 33.6 45.2
WIND SPEED mph 2 2.5 2.1 1.3 2.3 3.2 2.6 2 0.1 3.2 1.8 2.1 2.7 3.3 2.9 3.3 2.7 1.8 1.7 2.3 3.1 3.2 3.8 7
WIND DIRECTION Degrees 181 183 211 201 221 249 237 225 153 105 151 184 193 201 207 204 205 183 186 196 204 208 231 284
RELATIVE HUMIDITY %RH 98.8 100 100 100 100 99.9 97 89.4 80 78.5 78.6 75.5 67.6 64 65.6 64.6 66.3 76.4 90.3 94.5 93.1 93.8 92.5 95.5
TEMPERATURE degF 70.8 70.4 70.8 70.5 70.6 71.1 72.4 75.2 80.4 81.7 82.3 83.8 85.9 87.2 86.9 87 86.5 84.2 80.5 78.5 77.7 77 77 69.2
PM2.5 ug/m3 14.7 14.7 14.4 13.9 14 13.8 13.2 12.2 12.1 12.4 13.1 12.6 12.7 13.2 12.8 12.6 12.4 11.4 11.2 11.8 12.4 12.9 13.1 5.1

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 14.7 15.2 15.2 15.1 15.2 15.4 15.5 16 16 16.4 16 16.7 16.1 15.6 15.3 14.2 14.3 15.2 16.9 17.5 18.6 18.7 18.9 18.8

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 40.3 40.4 39.8 40.5 33.9 32 33.7 39.5 53.4 55.8 52.8 56.7 55.4 50.4 49.7 45 39.2 37.3 35.6 36.7 31.3 29.2

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 41.6 46 49.1 47.7 38.2 34.5 34.7 43.4 51 66.9 81.5 91.8 93.6 90.1 86.1 81.1 61.7 52.5 36.8 36.8 35.4 33.8 24.8
TEMPERATURE degF 78.3 79.1 79.7 78.4 76.9 76 76.6 78.6 80.7 83.1 80.3 81.4 81.6 82.5 81.8 83.3 83.5 89.6 88.2 84.8 83.7 82.7 80.9 78.5
WIND SPEED mph 5.7 8.1 8.5 7.4 6.6 4.9 3.9 5.7 8.7 7.2 8.4 9.2 9.5 8.9 9.2 7.5 6.8 4.7 4.1 1.8 4.4 4.2 2.6 1
WIND DIRECTION Degrees 205 217 225 223 213 206 199 212 215 224 149 152 159 153 150 148 150 235 255 224 228 222 178 127
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 10.4 10.6 10.8 10.8 10.9 11.5 11.3 10.4 11.3 12.1 12.3 13.2 13.6 13.8 13.4 13.6 13.9 13 13.2 13.4 13.5 13.6 14.2 14.6

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 43.3 46.8 46.3 44.6 39.3 37.8 36.2 42.5 48.4 57.1 62.5 67.9 67.8 68.9 67.3 62 58.7 52 46.8 42.8 41.4 39.1 38.4
TEMPERATURE degF 78.3 78.9 77.9 76.8 76 76.2 77 78.5 80.9 83.2 85.2 87.6 89.6 91.2 92.4 92.9 92.5 90.8 88 85.4 83.9 82.9 81.4 80.2

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 62.6 56.9 54.2 49.3 41.8 37.9 36.1 42.5 46 50.4 56.1 60.9 64.1 65.6 72.3 78.7 81.3 79.3 72 68.8 55.9 53 53.3

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 32.7 30.7 31.7 30.9 22.5 23.1 25.5 26.8 29 33 35.4 37.4 40.9 44.3 43.6 43.3 43.3 37.2 27 27.4 22.3 18.6 27.5

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 47.6 41.8 34.7 33.6 36.5 40.5 41.4 44.9 49.8 54.3 63.4 64.5 68 75.9 84 89 90.4 86.4 77.4 41.2 24.1 16.3 13.5
WIND SPEED mph 2 2.3 1.9 1.6 2 3.1 4.3 4.4 4.4 4.2 4.7 5.8 4.8 5 4.7 4.5 3.7 3.3 2.3 1.6 0.9 0.5 0.6 1.5
WIND DIRECTION Degrees 147 149 125 140 152 168 178 174 172 165 176 176 167 152 144 154 168 154 159 170 117 15 359 315
TEMPERATURE degF 69.2 68.7 68.6 69.2 70 70.7 72.9 74.6 76.7 79.2 80.8 81 81.6 80.5 83.1 81.9 77.8 75.5 73.1 71.1 69.9 68.6 68 68

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 34.4 34.3 27.3 29.6 26.3 26.8 28.8 34.2 41.4 44.9 47.2 47.1 45.3 44.7 42.2 38.7 33.4 32.5 43.3 37.4 33.8 51.3 44
PM2.5 ug/m3 10.7 11.1 11.6 11.9 12.1 12.3 12.5 12.1 12.5 13.6 13.6 14.1 13.5 13.3 13 13.2 13.6 13.2 14.3 16.2 16.2 16.7 4.3 3.3

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 47.6 47.2 47.4 46.1 38.5 34.2 37 44.1 50.8 58.2 64.5 73.6 85.2 99.8 103.2 92.2 84 74.3 54.9 33.7 43.4 46.8 42.4

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 42.6 42.5 41.5 42.6 38.6 36.5 38.6 40.9 42.6 46.8 47.9 48.7 50.4 52.1 53.7 53.8 53.3 47.5 41.7 38.3 42.4 40.3 37.8
PM2.5 ug/m3 12.9 12.6 12.4 12.3 12.4 12.5 12.6 12.7 13.4 14.4 15.2 15.5 15.6 15.5 14.9 15 14.6 14.7 15.2 15.2 16.1 15.3 15.7 15.4

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 0.309 0.283 0.275 0.296 0.416 0.459 0.456 0.451 0.36 0.358 0.405 0.343 0.385 0.441 0.416 0.432 0.442 0.497 0.526 0.515 0.457 0.401 0.369 0.339
NO2 ppb 8.1 6.4 11 20.7 24.6 25 19.9 15.7 16.5 14.3 10 12 12.8 12.2 11.9 12.3 16.2 20.2 19.8 13.8 12.1 8.3 8.9
WIND SPEED mph 5.7 6.2 5.5 6.1 5.7 6.9 6.1 7.2 7.4 6.3 5.6 7.1 7.8 7 7.6 7.6 6.8 6.2 4.3 4.4 4.9 5.5 4.7 4.8
WIND DIRECTION Degrees 198 209 203 203 204 198 200 203 200 194 206 184 185 202 199 203 201 197 195 189 192 205 218 203
TEMPERATURE degF 77.5 77.6 77.5 78 77.9 77.8 77.4 78.4 80 82.3 84.9 86.8 88.8 90.3 91 91.8 91.7 90.7 88.4 86.4 84.9 83.4 82.2 81.2
PM2.5 ug/m3 11.4 10.6 10.5 10.6 10.8 11.1 11 11.1 11.6 11.8 12.5 12.9 14.3 13.4 12.9 13 12.6 13 13.5 13.4 13.6 13.4 13.5 13.6
PM10 ug/m3 (25C) 20.9 19 19.5 20.4 22 23.2 22.2 24.9 28.9 27.8 26.6 26.6 29.7 30.4 28.3 28.8 26.7 28.2 26.6 28.9 28.3 26.5 25.1 25.5
PM COARSE (10-2.5) ug/m3 9 7.9 8.5 9.3 10.6 11.5 10.6 13.1 16.3 14.9 12.9 12.5 13.9 15.4 13.8 14.2 12.7 13.6 11.8 14.2 13.5 12.1 10.6 11

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 45.5 45.4 44.8 45.9 39.3 36.3 38.1 43.7 49.9 55.7 59.5 68.3 76.8 86.5 83.7 74.5 63 58.4 45.3 44.4 45.5 44.5 42
SO2 ppb 0.6 0.6 0.7 0.7 0.8 0.9 0.9 0.7 0.5 0.6 0.6 0.5 0.5 0.6 0.6 0.6 0.6 0.8 0.5 0.5 0.6 0.4 0.3
NO ppb -0.2 -0.2 -0.3 -0.2 0.1 0.4 0.7 0.5 0.3 0.3 0.1 0 0 -0.1 -0.1 0 0 0 0.2 0 0 -0.1 -0.1
NO2 ppb 2.9 1.9 1.9 3.7 5.7 7.9 5.4 3.6 3.3 3.3 3 2.6 2.4 2.7 2.8 3 3.8 5.1 6.4 5.2 4.1 3.6 2.8
NOx ppb 2.7 1.6 1.6 3.5 5.7 8.4 6.1 4.1 3.6 3.6 3.1 2.6 2.4 2.6 2.8 2.9 3.8 5.1 6.5 5.2 4.1 3.5 2.6
WIND SPEED mph 7.1 7.2 5.7 5.3 4.2 3.5 3.9 5 6 4.4 4 5 5.2 5.5 5.7 5 4.2 3.1 3.3 2.9 4.5 5.8 5.8 5.4
WIND DIRECTION Degrees 208 214 216 213 211 210 206 214 230 218 212 160 155 157 159 156 153 154 150 170 206 213 225 220
TEMPERATURE degF 79.7 79.3 79.2 79.4 78.7 78.1 78.1 80.5 83.2 86.6 89.9 90.2 90 89.5 89.8 89.9 90.1 88 81.9 79.4 84.6 84.9 84.2 83.1

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 -0.6 -0.8 -0.8 -0.7 -0.6 -0.7 -0.6 -0.7 -0.7 -0.7 -0.7 -0.6 -0.6 -0.7 -0.7 -0.7 -0.6 -0.4 -0.3 -0.5 -0.6 -0.7 -0.7
WIND SPEED mph 4.3 3.1 2.3 2.6 2 1.7 2.4 1.4 0.9 2.1 3.1 2.7 3.4 4.1 3.9 3.6 2.9 3.5 2.2 2.6 3.6 3.7 6.3 1.8
WIND DIRECTION Degrees 174 158 122 122 144 110 144 187 245 118 184 208 231 238 228 272 243 234 229 174 218 216 267 290
TEMPERATURE degF 75 73.8 72.2 71.5 71.3 71 72 76.7 83.6 86.7 87.4 88.3 90.5 91.3 91.3 90.5 89 86.8 83.5 81.2 80.6 79.5 75.9 68.9

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 42.4 38.5 34.2 32.1 31.5 26.4 32.8 39.5 44.8 50.3 52.5 52.1 50.7 56.5 58.6 56.5 51.4 50.2 50.3 50.1 44.7 41.8 42.1
PM2.5 ug/m3 13 12.7 12.5 12.7 12.6 12.5 12.4 12.1 12.2 13.1 13.9 14.8 15 15.3 15.9 15.8 15.8 15.4 16.7 17.5 17.5 18 18.3 13.8

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 0.9 0.9 0.8 1.5 1.5 1.2 1.6 2.5 1.3 1.2 1.5 2.2 1.5 1.4 1.4 1.2 1 0.9 0.8 0.8 0.9 1.1 1.1 1.1
WIND DIRECTION Degrees 208 212 204 200 169 174 145 185 206 205 189 137 182 163 222 213 188 169 168 174 174 199 104 338
WIND SPEED mph 4.4 3.5 2.9 3 1 1 1.1 1.9 3.5 3.6 1.4 1.1 2.1 1.5 3.6 2.7 1.6 1.4 1.5 1.3 2 0.9 0.2 2.2
TEMPERATURE degF 77.4 77.2 77.1 77.2 76.7 76 76.3 79 82.3 85 89.1 93.3 93.7 93.8 92.4 91.2 89.5 86.7 83.5 81.5 80.2 79.4 78.3 76.6

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 47 46.2 43.6 41.9 40.6 20.8 37.6 44.9 48.8 57.5 70.2 74.7 83.7 94.4 107.3 103.6 94.7 89.5 81.3 57.2 38.4 35.3 32.7
TEMPERATURE degF 78.2 77.8 77.8 77.3 75.6 74.7 75.8 79.3 82.5 85 87.2 84.9 84.3 83.7 84.1 84.6 84.3 82 77.5 75.9 76 75.8 77.3 79.8
WIND SPEED mph 9.5 8.9 6.1 5 2.3 2.4 2.4 6.1 7 5.1 4.4 8.3 8.8 9.6 8.2 9 7.3 4.9 2.7 1.3 2.1 3 4.3 5.3
WIND DIRECTION Degrees 229 233 239 219 165 158 195 210 240 254 167 148 144 143 149 153 145 125 99 142 262 278 250 236

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 43.7 42.1 39.9 40.3 38.6 36 38.9 44.5 53.5 63.6 69.1 74.6 86.1 94.6 104.1 105.1 96.1 88.8 78.8 73.3 59 53.7 37.2
TEMPERATURE degF 74.7 72.8 72.8 73.7 73.3 73.2 74.6 77.9 82.2 83.8 82.8 83.1 82.9 82.7 82.8 82.7 82.5 80.3 75.3 73.6 72.9 73.5 73.8 74.6
WIND SPEED mph 6.9 4.1 3.2 3.3 2.9 3.9 3.6 4.5 4.5 5.9 7.6 8.3 7.8 9 8 6.9 4.3 2.8 2.2 0.5 1.8 3.3 4.1 3.7
WIND DIRECTION Degrees 219 214 195 193 182 188 194 189 179 168 161 170 169 166 172 168 156 93 77 151 239 270 251 233
PM2.5 ug/m3 10.7 10.1 10 9.8 9.8 9.7 9.4 9.4 9.9 10.6 10.8 11.4 11.1 11.8 12.3 13.4 13.8 13.3 12.6 12.7 14.6 13.9 13.9 14.8

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 42.8 44.1 44.9 44.7 39.8 30.8 34.5 39.9 51.9 59.3 70.7 86.6 100 102.5 93.8 82.6 76.6 65.3 50.6 50.1 46.6 43.8 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 45.6 45.6 45.3 44.2 39.2 36.8 39.2 41 42.5 45.3 48.6 53.4 54.3 54.5 55.5 55.5 54.5 49.2 44.1 39.7 39.4 38.1 34.5

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 41.5 41.3 41 41.5 37.3 36.4 34.2 33.8 35.3 40 42.6 43.8 45 44.5 44.9 44.9 38.8 20.5 14.2 13.2 21.6 32.4 24.5
PM10 ug/m3 (25C) 23 23.2 23.6 22.6 24.1 23.2 23 22.5 23.4 24.5 27.9 31 28.4 29.8 26.8 28.2 28.2 27.4 22.4 23.5 22.3 24.9 27.2 27.1
PM COARSE (10-2.5) ug/m3 10.5 10.3 11 10.2 11.1 10.1 9.6 9.4 9.9 10.3 12.9 15 12.7 13.5 11 12.8 13.2 12.4 8.1 10.3 9 11.2 11.6 12
WIND SPEED mph 1 0.3 0.8 0.9 1.2 1.6 1.2 1.1 0.9 1.3 1.9 1 1 0.8 0.7 1.7 2.9 0.3 1.5 1.4 0.9 0.7 0.8 1.5
WIND DIRECTION Degrees 116 116 264 224 51 78 215 220 167 210 221 184 210 184 133 237 245 233 69 73 92 212 247 65
TEMPERATURE degF 75.4 75 74.2 73.5 72.3 72 73.9 77.6 80.7 84.3 85.7 87.7 89.6 90.9 92.3 92.8 91.6 89 81.6 77.5 75.7 76.6 77.4 76.9
PM2.5 ug/m3 11.5 11.9 11.7 11.5 12 12.2 12.4 11.9 12.2 12.7 13.3 14 13.7 14.1 13.7 13.2 12.8 13 13.1 12.1 12.3 12.5 14.2 13.8

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 38.1 41.4 38.6 32.1 23.7 24 32.8 38.7 42.5 45.5 57.1 55.9 57.3 67.2 75.3 85 93.3 93.9 90.5 79.2 69.1 58.2 51.9
WIND SPEED mph 3.9 3.9 2.9 2.3 2.1 1.9 2.7 5.1 5.2 2.8 2.7 5.2 5.7 5.9 5.7 5.7 4.3 3.5 3.4 2.3 1.9 2.8 3.9 3.7
WIND DIRECTION Degrees 204 185 181 169 171 178 202 204 220 207 183 136 153 140 133 165 180 175 183 182 196 238 225 253
TEMPERATURE degF 74.1 74.8 73.9 73.5 73.6 73.9 74.6 77.8 80.3 84 87.5 89.1 87.9 88 87.6 85.9 84 82.7 79.9 77.8 76.1 74.7 74.1 74.7

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 58.6 51.6 45.6 43 40.5 40.4 42.7 46.2 53.5 62.3 66.9 73.8 83.8 95.4 99.8 104.3 101.9 95.3 89.7 64.3 45.5 45.8 35.3
TEMPERATURE degF 72.2 72 71.9 72.7 73 73.2 75.1 80.9 85.9 88.6 88.9 88.4 89.1 87.1 84.7 81.5 80 78.2 76.7 75.9 74.5 73 72.5 72.4
WIND SPEED mph 3.5 2.9 4.7 4.6 3.5 5 4.2 7.1 6.9 6.7 7.7 8.4 6.9 6.1 6.5 5.2 3.6 3.2 2.3 1.4 1.2 1.7 1.5 1.4
WIND DIRECTION Degrees 171 186 190 189 197 197 211 197 185 181 172 175 185 173 179 171 183 172 193 227 260 277 244 262

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 19 12.7 9.2 7.6 6.2 16 27.4 33.3 35.3 41.1 42.8 43.3 44.2 38.5 29.7 23.5 17.8 17.6 18.1 16.7 40.6 41.3

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 49.7 53.8 51.6 48.5 40.9 39.2 38.7 39 42.3 43.9 45.5 48.7 53.5 54.7 53.8 53.7 51.3 46.8 44.8 42.7 41.9 38 36.5

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 48.6 48 48.5 50.4 45.3 40.8 40.1 43.2 45.6 49.3 50 48.6 53.3 58.1 62.1 62.9 63.9 57.6 49.4 48.7 47.5 41.9 36.3
TEMPERATURE degF 77.5 77.3 77.2 77.9 77.6 76.6 76.6 78.1 81.7 84.8 88 90.7 92.3 93.2 94 94.1 93.7 91.6 88 84.7 83.2 82 80.9 80
WIND SPEED mph 2 1.9 1.6 2.5 2.7 1.5 1.6 1.8 2.4 1.8 1.8 2 2.5 2.2 2.4 2.7 2.1 2.1 1.5 1.7 1.6 1.4 1.7 1.7
WIND DIRECTION Degrees 197 198 197 202 207 197 190 189 206 220 222 188 192 214 218 216 211 213 194 181 195 196 205 206
PM2.5 ug/m3 12 11.2 11.4 11.6 11.6 11.6 11.9 11.8 11.9 12.4 12.5 12.7 12.9 12.7 12 11.7 12.1 12 12.1 11.9 12.6 13.1 12.8 12.4
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3