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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 8/1/2025 12:00 to 8/2/2025 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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Friday, 
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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 16 20.6 22.7 24.4 26.3 26.7 26.8 26.6 31.7 33.4 35.9 37.3 37.8 39 39.9 38.4 38.1 36.4 36.6 38.4 39.5 39.7 41.4 42.6
WIND SPEED mph 0.8 1.5 1.4 2.1 2.7 2.4 3 2.8 3.8 4.6 5.7 5.7 5.8 5.6 5.4 4.8 4 2.8 2.7 2.7 3.3 4.1 4.6 4.3
WIND DIRECTION Degrees 182 195 178 196 197 184 197 206 194 191 209 202 203 198 202 198 204 193 195 192 190 199 192 189
TEMPERATURE degF 58.6 60 60.4 62.6 64.6 65.3 68.9 72.1 76.3 78.1 80.6 80.4 81 81 80.8 82.5 81 79.7 77.7 76.2 75.9 75.2 75.4 75.1
RELATIVE HUMIDITY %RH 99.3 94.4 91.3 85.9 80.8 79 72.7 67.9 59.6 56.9 56.3 59.2 59.4 60.1 60 57.5 59.6 62.4 65 66 65.5 66.4 64.3 64
BAROMETRIC PRESSURE inHg 30.07 30.08 30.08 30.09 30.08 30.08 30.08 30.07 30.04 30.04 30.03 30.03 30 30 30 29.98 29.99 29.99 29.99 29.98 29.98 29.97 29.95 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
SOLAR RADIATION w/m2 0 0 0 0 0 26.6 122.1 251.8 397.3 488.5 564.1 433 525.4 444.7 339.6 364.5 168 64.4 14 0.3 0 0 0 0
PM2.5 ug/m3 7.7 6.5 6.8 6.6 6.7 6.9 6.9 6.6 5.6 5.5 6 8.4 7.6 7.6 8.2 7.5 7.5 7.1 7.1 7.3 9 8.4 8.2 7.4

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 7 6.4 5.9 6.1 6.6 7.9 9.6 8.5 7.9 7.7 7.1 6.7 6.5 6.5 6.4 5.7 5.5 5.9 6.4 7.1 7.6 7.5 7.4 8.9

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 32.3 34.5 32.1 29.9 29.4 25.4 26.8 35.3 42.9 48.1 50.5 49.7 50.9 52 52.5 52 51.8 51.3 49.5 47.8 48 46.5 47.2 47.6

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 43 42.5 37.5 36.2 33.2 21.6 24.6 31.2 36.5 44.8 48 49.3 50.4 52.5 54 55.7 55 50.9 47.2 42.8 42.1 44.4 41.7 40.3

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 40.1 41 42 41.4 31 24.5 27.8 28.5 42.3 47.9 48.1 49.7 50.2 52.8 52.8 52.3 50.2 52.4 52.7 46.7 47.1 45.9 44.8 45.1
TEMPERATURE degF 65.6 65 64.4 63.3 61 60.6 64.5 68.5 72.5 75.8 77.7 78.8 79.8 80.3 80.1 79.8 80.5 79.3 76.9 75.2 74 72.6 71.5 70.6
WIND SPEED mph 4.1 4.6 5 2.8 1.4 1.7 3.2 3.9 4.4 6.2 7.2 8.7 8.9 9 8.9 9.3 9.5 8.8 7.3 6.8 7.5 7.1 6.9 6.1
WIND DIRECTION Degrees 147 159 164 162 118 117 137 144 152 165 158 169 174 176 173 175 183 178 178 173 172 171 168 167
PM2.5 ug/m3 7.6 7.5 7.8 8 8.3 8.5 8.9 8.5 7.1 5.7 5.7 5.5 5.6 6 6.1 6 5.8 6.2 6.9 6.6 6.7 6.9 6.9 6.8

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 8 8 8.5 8.8 9 9.5 10.9 9.2 9.1 6.8 6.5 6.4 6.2 6.5 6.7 6.5 6.8 7.8 7.9 9.5 7.4 7.5 7.8 7.8
PM10 ug/m3 (25C) 13.5 13.3 13.7 13.8 13.8 15 26.9 18.4 20.4 17.2 16.6 14.9 15.8 15 16.7 16.3 14.8 21.4 16.2 19.4 17 16.9 14.8 14.7
PM COARSE (10-2.5) ug/m3 5.4 5.3 5.1 4.9 4.8 5.5 15.8 8.9 10.8 9.8 9.5 8 9 7.8 9.4 9.1 7.4 12.9 7.8 9.3 9.2 9 6.7 6.6

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 35.9 40.7 40.8 40.7 43.3 43.4 46.2 45.5 45.8 47.2 48.3 52.1 53.2 54.4 53.8 54 54.8 53.6 52.4 49.9 54.2 51.4 50.1 49.1
CO ppm 0.077 0.083 0.082 0.082 0.075 0.07 0.073 0.088 0.066 0.055 0.05 0.046 0.051 0.048 0.05 0.058 0.057 0.065 0.073 0.108 0.124 0.122 0.113
SO2 ppb 0.354 0.258 0.203 0.181 0.105 0.125 0.431 1.12 0.894 0.569 0.391 0.383 0.32 0.288 0.305 0.271 0.287 0.278 0.314 0.489 0.621 0.65 0.658
NO ppb -0.024 -0.018 -0.001 -0.011 0.027 0.163 0.259 0.321 0.124 0.054 0.027 0.033 0.007 0.016 0.031 0.013 -0.004 -0.015 -0.029 -0.009 -0.011 -0.028 -0.044
NOy-NO ppb 4.697 5.196 7.21 6.898 5.884 5.244 4.43 4.594 3.485 3.014 2.563 2.331 2.25 2.059 2.126 2.273 2.397 2.763 3 3.36 3.519 3.542 3.355
NOy ppb 4.673 5.178 7.209 6.887 5.912 5.407 4.69 4.915 3.609 3.068 2.591 2.364 2.257 2.075 2.157 2.286 2.393 2.748 2.971 3.351 3.508 3.514 3.312
PM10 ug/m3 (25C) 14.2 16.5 18.2 18.9 19.7 17.7 15.1 14 14 14.6 14.6 13.9 13.2 15 14.2 14.2 16.7 16.4 14.5 16.5 16.2 16.2 15.7 17.1
PM COARSE (10-2.5) ug/m3 5.1 5.5 5.3 5.1 5.2 4.4 5.2 6.1 6.2 7.4 7.6 7.2 6.8 8.6 7.9 7.6 9.6 9.2 6.8 8.4 7.3 7.4 6.3 7.3
WIND SPEED mph 3.7 5.2 4 4 3.3 4.1 5.1 6.7 6 3.8 4.5 7.3 7.2 8.5 8.9 8.8 9 6.9 5.6 4.8 6.7 6.7 6.9 7.2
WIND DIRECTION Degrees 154 175 161 162 156 149 150 161 177 161 155 150 177 173 174 178 191 178 176 156 154 157 155 153
BAROMETRIC PRESSURE inHg 30.07 30.08 30.09 30.1 30.1 30.11 30.11 30.1 30.1 30.11 30.1 30.09 30.08 30.07 30.06 30.05 30.04 30.04 30.04 30.04 30.05 30.04 30.04 30.04
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 58.9 59.2 58.7 58.6 58.7 59.8 64 67.4 71.4 74.5 76.7 77.4 78.9 79.1 79.4 79.4 78.3 77.8 75.9 72.5 70.1 68 66.7 65.9
RELATIVE HUMIDITY %RH 84.6 89.4 93.4 95.2 95.6 95 86.9 79.5 68.3 61.7 57 52.3 47.4 45.6 45.8 46.5 49.5 52.8 57.9 67.5 72.4 76 76.2 76.9
PM2.5 ug/m3 9.1 11 12.9 13.8 14.5 13.3 10 7.8 7.8 7.1 6.9 6.7 6.4 6.4 6.3 6.6 7.1 7.2 7.6 8.1 8.8 8.8 9.5 9.8

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 33.4 32.7 28.9 29.9 30.9 28.1 27.2 34.1 39.5 44.7 52.2 51.2 48.7 48.7 50.6 52.1 53.3 53.9 55 53.5 57.1 58.8 58.3 58.3
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 13.8 18 21.6 25.3 25.7 24.8 28.2 31.9 33.9 35.9 42.3 46.2 49.3 48.5 46.2 44.5 42.1 40.5 41.8 44 45.5 44 43.4 42
WIND SPEED mph 2.9 1.9 2.8 3.1 3.3 3.4 4.5 6.2 6.9 5.8 6.4 7.8 10.8 9.3 9.5 8 5.7 4.5 5.1 4.3 4.6 4.2 4.2 3.2
WIND DIRECTION Degrees 130 116 129 130 136 147 150 163 171 167 163 171 173 165 177 167 159 159 159 150 148 151 155 145
TEMPERATURE degF
PM2.5 ug/m3 6.8 6.8 7 7 6.8 7.1 6.7 6.3 5.9 6.4 7 7.8 8.5 7.7 7.7 7.5 7 6.6 7 7.2 7 7.5 7.5 7.4
PM10 ug/m3 (25C) 13.6 13.8 15 16.3 15.7 17.3 16.1 16.7 14.2 16 16.7 22.2 23.4 23 23 20.7 19.5 17.5 17.7 18.9 20.2 19.3 20.4 20
PM COARSE (10-2.5) ug/m3 6.8 7 8 9.3 8.9 10.2 9.2 10.1 8.1 9.3 9.3 13.6 14.1 14.5 14.4 12.4 11.8 10.3 10.2 11.1 12.6 11.3 12.5 12.1

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 34.3 34.3 33.9 37 40.8 42 43.9 45.1 46.8 49.3 53.8 54.2 54 62.3 61.5 64 57.4 54.7 54 48.1 48.3 46.7 48.6 50.4

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 29.5 30.3 33.3 35.2 35 36.7 34.1 32.8 35.8 39.2 41.2 40 40.3 41.4 41.4 42.4 42.3 41.7 43 43.8 43.6 45.1 46.8 48.6
WIND SPEED mph 3.5 4.2 4.9 4.5 4.5 4.8 3.9 3.6 3.7 4.8 5.2 4.7 4.9 5 5 4.6 3.9 3.2 2.7 2.2 2.1 2.9 4.9 5.1
WIND DIRECTION Degrees 211 219 230 232 241 241 230 216 212 196 196 209 210 182 184 191 189 189 175 175 183 202 206 207
RELATIVE HUMIDITY %RH 85.7 84.6 80.2 78.6 82.1 79 78.6 68.6 66.6 61.6 58.1 59.5 59.9 58.6 60.4 62.8 65.6 69.3 74.8 80.2 83.8 83 84.7 84.9
TEMPERATURE degF 60.4 60.3 60 59.7 59.1 60.6 62 67.3 69.6 71.6 72.9 73.3 73.7 74.7 74.8 73.9 73.2 72 69.8 67.6 66.3 66.1 65.2 64.5
PM2.5 ug/m3 6.1 6.2 6 5.8 6.1 6.5 6.3 6.2 6.1 6 5.7 5.7 5.8 6.1 6.3 6.6 6.9 7 7 7.2 7.6 8.1 8.2 8.4

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 7.6 7.5 7.5 7.3 7.7 7.5 6.8 5.8 5.5 5.1 5.4 5.5 6 6.1 6.2 6 6.5 6.5 6.8 7 7.4 6.9 7.1 6.9

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 26.5 23.9 17.9 12.2 6.3 13.4 28.7 34.9 37.6 46.9 48.9 51.7 53 53.4 52.2 53.6 53.4 53.4 50.4 42.6 37.9 38.9 35.5 32.1

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 15.1 12.4 6.8 6.6 8 4.2 13.7 44.7 51.7 55.9 60.5 64.6 67.4 68.7 67 71.2 66 67.8 66.1 65.5 62.8 60 38.9 35.3
TEMPERATURE degF 58.4 57.8 57.5 57.5 57.4 58.6 65.2 73 74.5 74.2 74.3 75.1 75.6 75.5 75.8 75.8 75.6 75.2 74 71.5 70.3 68.9 67.4 67.6
WIND SPEED mph 2.6 2.5 2.3 2.6 2.6 2.4 1.3 3.1 5.1 6.2 6.7 6.6 7 8.1 7.6 7.2 6.9 5.1 3.1 4 3.4 2.4 3.1 4.4
WIND DIRECTION Degrees 278 275 285 286 290 283 338 92 127 126 128 147 147 146 143 131 134 137 163 167 194 208 215 206
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 5.9 5.7 5.7 5.8 5.3 5.1 5.1 3.8 4.4 5.7 6.8 6.9 6.9 5.8 6.5 5.5 5.6 5.4 5.9 5.6 6.5 7.4 9.8

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 29 19.3 5.4 10 10.5 9.9 6.9 34.3 48.9 53.5 57.3 59.6 58.9 58.1 59.4 59.5 60.7 63.2 65.5 62.2 59.6 57.9 50.3 42.4
TEMPERATURE degF 59.7 58.9 57.5 56.8 56.8 58.1 63.9 73.1 74.4 75.9 76.2 76.8 77.1 76.6 76.9 77.4 76.2 75.4 73.4 71 70 69.3 69.3 69.7

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 36.6 34.3 32.4 31.7 36 37.4 39 39.5 39.9 42.1 45 44.4 44.7 49.9 51.6 52.3 52.2 54.4 52.6 51.6 48.4 44.3 43.9 43.4

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 33.5 32.7 31.4 31 29.7 29.9 29.4 29.1 29.9 36.5 40.9 42 42 41.9 44.6 45.8 46.4 45.4 47 46.6 44.9 44.8 44.4 43.2

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 5.7 14.8 17.4 10.4 20.3 31.1 36 41.8 44.9 44 48.6 50.1 50.1 52.3 49.7 55.5 57.1 55.4 54.7 50.2 45.1 40.9
WIND SPEED mph 0.7 0.8 0.3 0.9 0.8 0.8 1.4 3.2 3.9 4.9 5.2 6 6.5 6.3 6.1 5.8 5.2 5.4 4.9 4.3 4.8 3.3 2.8 3.1
WIND DIRECTION Degrees 83 310 33 350 76 83 331 185 178 170 160 171 177 176 176 172 179 179 183 175 175 177 170 165
TEMPERATURE degF 51.4 50.9 50.7 51 51.8 51.9 58.2 66.4 71.1 73.9 75.8 76.8 77.5 78.8 79.3 78.8 76.9 71.8 69.7 67.6 67.8 66.1 63.2 62.6

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 21.8 24.4 25.2 22.6 21.1 16.9 18.5 23.1 31.1 32.5 36.4 36.1 38 39.5 39.9 39.1 36.5 37 35.9 34.8 34 35.9 38
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 1.4 0.2 0.1 -0.1 -0.1 0.6 7.8 37.4 45.8 49.4 51.8 55 56.6 56.6 59.3 61.8 67 68.8 66 64 59.4 59 59.4 50.2

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 17.8 21.7 13.9 10.3 4.1 2.5 7.1 30.8 42.7 45.8 56.6 54.9 53.7 56.2 58 58.7 60.6 54.3 53.3 47.8 47 50.9 49.4 45.9
PM2.5 ug/m3 16.4 16.9 33.5 21 20.5 21.4 22.6 10.9 6.1 5.8 7.2 6.6 6.5 6.7 7.8 7.8 8.9 9.4 8.7 11.4 12.3 12.6 12.2 12.9

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 0.238 0.227 0.217 0.233 0.374 0.527 0.383 0.192 0.092 0.085 0.096 0.083 0.08 0.108 0.094 0.133 0.156 0.148 0.121 0.151 0.182 0.175 0.201 0.193
NO2 ppb 21.2 26 31.9 39.5 40.7 32.7 11 6 6.6 6.5 3.8 4.8 4.2 1.9 2.6 2.7 2.2 3.8 5 6.2 5.4 6.8 18.4
WIND SPEED mph 1.8 1.3 1.6 1.8 1.3 0.6 1.2 3.5 4.6 5 4.8 5.6 8.9 9.7 8.5 8.2 7.4 7.9 7 5.3 4 5.1 5.4 4.5
WIND DIRECTION Degrees 232 219 223 207 175 154 44 125 130 122 119 116 130 143 154 140 124 138 147 143 150 165 167 178
TEMPERATURE degF 60.7 60.1 59.9 60.3 60.6 63.6 68.1 70.9 72.4 73.9 75.4 76.3 76 76.1 76.8 77 76.1 75 73.7 71.8 70.4 69.6 68.9 68.4
PM2.5 ug/m3 11.3 14.4 12.1 11.7 11.6 10.6 8.5 6.7 4.9 5.3 6.4 6 5.6 6.2 6.6 6.9 7.1 7.4 6.9 7.9 9.7 9.8 11.9 9.9
PM10 ug/m3 (25C) 16.8 19.9 17.9 17.9 20.5 21.7 18.4 17.5 11.1 13.2 13.7 14.1 12.2 15.2 17.1 16 16 14.2 15.2 17.6 20.8 17.6 19.8 16.7
PM COARSE (10-2.5) ug/m3 5.6 5.7 5.9 6.3 9.1 11.3 9.8 10.6 6 7.6 7 7.8 6.4 8.6 10.1 8.6 8.5 6.5 8 9.5 10.8 7.6 7.7 6.6

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 1.3 1.4 1.5 1.5 1.5 1.5 1.6 1.5 1.5 1.5 1.4 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.4 1.5
WIND SPEED mph 2.1 2.1 4 4.4 4.1 4.5 4.4 4.1 6.1 7.8 7.3 6.3 7.6 8.5 9.3 7.8 8.5 6.7 6.1 4.6 5.4 6.8 7 6.3
WIND DIRECTION Degrees 123 152 171 166 169 168 165 170 179 184 192 191 184 179 176 182 174 166 169 161 168 171 174 172
TEMPERATURE degF 57.8 57.5 58.8 60.2 60 60.7 62.5 68.7 74.3 76.4 78.4 79.4 79 78.9 78 77.1 77.2 75.7 74.1 72.4 71.3 70.7 69.7 68.6

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 11.8 22.1 30.9 31.2 25.3 15.7 9.6 22.2 49.1 52.9 52 51.4 53.3 55.2 56.2 59.5 62.1 60 59 55.2 51.8 52.3 50.5 55
PM2.5 ug/m3 6.9 6.6 7.8 8.7 9.1 9.5 9.4 9.2 6.7 6.8 6.8 6.1 5.9 6.3 6.5 6.6 6.8 6.6 6.5 6.9 7.7 8.5 8.8 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 0.2 0.1 0.2 0 0 0.3 0.2 1.6 13.7 48.5 16.5 49.3 17.2 26.5 8.8 28.6 5.9 1 0.8 0.6 0.4 0.4 0.4 0.6
WIND DIRECTION Degrees 200 108 74 91 103 110 161 180 164 200 197 196 186 194 213 202 188 187 183 186 185 187 191 196
WIND SPEED mph 1.1 0.4 0.7 0.7 0.8 0.7 1.2 1.1 1.4 2.3 3 3.1 3.6 3.7 6.6 5 4.4 4.5 3.5 3.9 4.1 3.7 1.9 2.8
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 10.2 11.9 10.5 8.1 6.7 2.9 16.6 41.5 48.9 52.9 52.1 55.8 57.9 58.5 59.2 60.2 62.4 66.5 66.8 63.3 60.5 57.3 52.6 46.2
TEMPERATURE degF 55 55.3 55 54.5 54.5 56.8 67.9 70.5 71.4 72.8 73.1 73.6 74.7 75.1 75 74.8 74 72.7 69.5 67.8 67.4 67.6 67.2 66.3
WIND SPEED mph 3.9 4.2 4.5 4.5 4.2 3.7 1.3 4.6 7.7 7.5 8.6 9.6 10.6 11.2 12.8 13.5 12.8 9.8 6.7 6 5.6 5.8 4.6 3.3
WIND DIRECTION Degrees 245 262 282 270 279 297 272 131 132 134 138 139 146 146 150 154 152 157 155 160 170 173 180 193

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 27.8 27.5 29.2 27.7 29.8 29.7 32.6 38.6 42.3 45.7 49.6 54.3 54.3 54.4 55.9 56.3 58 61.1 60.5 58.6 57.9 57.5 55 54.5
TEMPERATURE degF 57.4 57.1 57 56.8 56.6 57.8 64.7 70 70.9 72.3 72.6 72.9 74 74.1 74.4 74.8 74.1 72.8 69.7 68 67.7 67.7 67.3 66.8
WIND SPEED mph 3.5 3.5 4.8 5.1 4.6 3 2.4 3.8 5.5 5.8 8.2 8.2 8.1 8.6 9 9.8 9.2 7.5 5.8 4.9 5 5.2 4.5 3.7
WIND DIRECTION Degrees 258 257 269 269 271 261 246 141 137 152 156 148 159 152 160 157 157 163 166 171 180 178 177 185
PM2.5 ug/m3 4.9 5.8 6.2 8.4 8.9 8 5.7 4.5 3.7 3.8 3.9 4.2 4.2 4.1 4.3 4.4 4.8 5.1 5.3 5.1 5.2 5.2 5

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 9.5 6.9 8.1 9.6 5.4 1.8 11.2 42.2 47 50.3 49.8 52.1 58.5 61.9 66.7 71.9 70.1 66.6 62.9 59.1 59.6 57.7 56.3 51.1

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 21.5 19.4 16.2 14.1 12.1 5.9 15.3 28.2 40.7 47.7 49.2 53.8 54 55 55.3 54.4 56.2 51.6 47.4 43.5 39.6 37.9 38.3 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 25.3 33 27.1 28.7 22.9 19.8 25.3 36 39.8 43.6 48.2 48.5 47.8 47.7 47 47.6 48 48.6 46.2 44.4 46.1 46.4 45 45.4
PM10 ug/m3 (25C) 15.7 14.2 15.7 14.7 14.6 13.8 14.1 13.4 13.2 13.1 14.3 14.4 13.7 16.2 16.2 17.8 17.3 19.3 18.3 16.9 16.9 17.4 16 15.7
PM COARSE (10-2.5) ug/m3 8.1 6.2 7.2 5.7 6 5.9 7 6.4 6.2 6.1 7.4 7.7 7.1 9.2 9.1 10.5 10.1 11.7 10.9 9.5 9.1 9.8 8.3 7.9
WIND SPEED mph 0.8 0.8 2 2 2.3 2.3 1.5 1.6 1.1 1.4 1.4 1.9 1.7 1.3 1.1 1.6 1 0.8 0.7 0.9 0.8 0.7 0.6 0.9
WIND DIRECTION Degrees 119 163 85 77 72 82 94 208 152 127 160 196 206 171 153 213 202 236 164 114 134 139 221 192
TEMPERATURE degF 57 57 57.4 56.7 55.8 56.4 63 69.1 72.5 75.6 77.1 78.3 79.4 79.3 79.1 79.3 76.9 75.8 72.9 69.4 68.8 68.2 67 66.6
PM2.5 ug/m3 7.5 7.9 8.4 8.8 8.5 7.8 6.8 6.6 6.5 6.5 6.3 6 6 6.3 6.3 6.4 6.4 6.7 6.8 6.9 7.3 7.1 7.3 7.4

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 20.8 19 19.2 21 20.6 19 27.1 36.3 43.2 46.7 50.9 48.8 51.8 54.7 54.7 57.7 59.2 58 56.1 55.2 52.3 50.5 48.3 50.8
WIND SPEED mph 3.2 2.8 3.4 2.8 2.2 1.8 2.6 3.7 5.1 4.9 5.9 7.7 8.5 8.7 8.7 8.1 7 6 3.6 4.2 4.6 4.9 3.8 2.9
WIND DIRECTION Degrees 232 235 252 252 255 262 229 185 171 170 160 167 167 174 179 174 176 177 182 186 190 196 202 191
TEMPERATURE degF 56.6 55.6 55.3 55.3 55 55.2 60.7 67.4 71.9 74.9 76.5 76.6 76.9 77.2 77 76.7 75.6 73.6 71.4 68.3 66.7 65.9 65.2 65.2

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 16.4 16.7 12.4 14.5 17.9 14.7 23.2 37.4 45.3 49.6 51.5 53.7 55 57.6 60.8 61.1 61.7 63 59.8 59.9 62.5 62.5 61.8
TEMPERATURE degF 55.6 54.9 53.6 53.5 53.5 55.3 63.7 72.6 72.9 77.3 80.5 80.6 81.1 80.4 79.2 74.8 73.2 70.1 70.5 68.4 68 67.6
WIND SPEED mph 3.3 3.5 3.4 3.4 3.4 1.6 2 2.6 3.3 5.3 9.1 9.6 10 10 11.1 11.8 12.2 11.5 10.3 8.9 9.4 7.4
WIND DIRECTION Degrees 286 288 292 293 293 293 273 185 154 168 171 172 181 179 183 176 176 178 189 196 192 196

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 24.8 28 23.9 25 27.4 27.7 27.1 32.6 38.4 42.3 43.7 43.1 43.4 44.5 46 48.4 49 46.7 47.2 45.9 43.7 43.2 43.3 45.9

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 48.2 51.3 48.4 46.8 43.6 42.1 40.2 41.3 42.2 43.1 48 53 56.5 59.9 64.6 64.5 61.3 56 55.6 45.2 48.3 44.4 36.5 37

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 26.1 19.6 11.3 7.5 -0.3 -0.1 7.8 36.9 45.1 51.3 55.2 57.3 57.5 57.1 59.6 63 64.9 63.5 59.1 53 50.5 52.9 55.1 49.4
TEMPERATURE degF 58.4 57.1 55.9 55.3 55.5 55.9 60.7 69.3 73 76.3 77.8 79.1 79.9 79.3 81.6 80.3 78.6 77.7 75 71.4 69.7 68.6 67.9 66.8
WIND SPEED mph 0.4 0.4 0.5 0.6 0.9 1 0.4 4.8 5.2 3.2 4.2 4.8 5.8 6.3 3.9 6.6 8.1 6.7 4.7 4.7 2 2.6 1.8 1.7
WIND DIRECTION Degrees 131 41 103 31 7 354 96 134 138 127 133 144 145 143 165 145 140 142 146 144 133 148 167 170
PM2.5 ug/m3 10.1 10.1 12 11.6 11.9 11.4 13.4 7.2 5.8 6.8 7.5 6.9 6.4 5.7 6 7 7.2 7.1 7.6 7.6 8 10.3 9.9 9.6
PM10 ug/m3 (25C) 15.3 14.7 16.6 17.4 25.1 25.4 36.7 15.3 13.5 15.6 20.1 16.2 16.2 14.6 14 17.3 17.8 16.7 16.4 15.5 15.3 17.3 16.9 16.1
PM COARSE (10-2.5) ug/m3 5.3 4.8 4.8 6 13.5 14.3 23.3 7.9 7.5 8.4 12 8.9 9.3 8.4 7.5 9.8 10 9 8.4 7.6 7 6.7 6.7 6.3