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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/29/2025 08:30 to 7/31/2025 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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Sunday, 
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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 11.6 9.4 8.1 9.4 8.5 8.5 11.8 13.5 13.7 13.1 17.3 18.9 20.2 18.8 28.1 41.2 44.8 45.8 42.8 36.4 32.4 31.4 26.8 21.6
WIND SPEED mph 1.4 1.1 1.4 2.6 1.4 1.9 2.4 3.5 2.7 1.8 2.9 3.3 2.9 2.1 4.8 6.7 2.7 4 1.2 1.6 1.7 2.3 2.1 2.1
WIND DIRECTION Degrees 202 193 191 220 187 215 196 233 229 209 86 61 95 34 354 1 8 13 193 241 191 186 254 239
TEMPERATURE degF 71.8 71.2 70.9 72 72.4 72.6 74.3 76.2 77.2 76.8 79 77.2 80 74.1 73.1 71.6 68.5 67.5 67.5 67.7 67.6 67.2 67.4 67.2
RELATIVE HUMIDITY %RH 96.6 97.5 97.9 97.1 95.3 94.1 89 83.7 82.3 83.7 78.2 82.3 77.3 91.9 89.6 87.8 94.2 97.8 98.5 98.5 98.4 98.5 98.4 98.6
BAROMETRIC PRESSURE inHg 29.96 29.95 29.94 29.96 29.96 29.95 29.95 29.94 29.96 29.95 29.89 29.88 29.88 29.85 29.85 29.82 29.81 29.81 29.84 29.87 29.87 29.83 29.84 29.86
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0.12 0 0.02 0.18 0.53 0.16 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 10.5 80.6 157.4 105.3 71.3 262.4 274 312.5 29.2 152.5 138.8 10.8 1.5 5.4 0 0 0 0 0
PM2.5 ug/m3 9.5 9.8 10.1 9.2 8.7 8.3 8.3 7.9 7.2 7.3 7.2 8 7.9 8 7.1 3.9 2.7 3.2 2.1 2.3 2.4 3.2 3.7 4.5

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 10.5 9.2 8.5 8.2 8.5 8.6 8.2 8.4 8.6 8 10.4 11.1 12.4 14.3 15.2 15.2 14 12.9 12.4 11.3 6.6 6.4 4.9 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 29.2 29.7 32.8 31.4 29.2 27.8 27.8 30.3 36.4 40.7 40.7 41.7 42.6 43.8 43 43 41.2 42.3 50 52.6 43.7 40.8 44.1 39.5

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 36.2 34.4 31.2 28.2 27.1 24.2 22.5 29.7 34.1 36.1 37.8 37.4 38.9 43.3 40.6 38.1 43.6 40.8 41 36.8 34.4 31 32.2 29.6

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 37.1 35.1 33.9 31.5 29.4 27 28.7 30.3 33.6 36.5 37.6 37.5 36.6 38.2 36.1 47 43.8 40.8 39.6 38.9 36.6 34 32.3 28.8
TEMPERATURE degF 74.9 73.7 72.8 71.9 71.5 71.3 72.2 73.9 76.2 78.2 81 81.6 82.6 84 82.5 73.8 71.5 72.9 73.1 72.2 71.3 71 70.9 70.6
WIND SPEED mph 4.5 4.3 4.4 4.5 4.5 4.1 6.5 5.9 4.9 4.6 5.1 5.6 7.8 11.3 7.9 6.7 1.5 7.5 6 5.2 6.1 4.4 5.3 5.1
WIND DIRECTION Degrees 178 182 178 178 185 169 169 156 178 191 156 163 152 174 220 297 318 161 159 160 169 162 160 165
PM2.5 ug/m3 7.9 7.9 8 8.4 8.8 9.1 10 11 11.4 10.9 11 12 11.4 11.1 10.2 8.5 5.2 4.8 4.6 4.2 4.5 4.4 5 5.4

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 8.5 8.8 8.9 9.3 9.5 9.9 10.4 13 12.8 13.1 14.1 15 14.2 13.4 12.3 6.7 5.5 5.5 5.7 4.6 4.4 4.6 5.2 5.9
PM10 ug/m3 (25C) 14.3 14.7 14.5 14.7 15 14.8 16.6 19.7 18.5 18.2 20.2 21.5 22 22 18.6 15.6 11.4 12.1 11.1 9.1 8.9 9 10.4 12.9
PM COARSE (10-2.5) ug/m3 5.4 5.5 5.3 5.2 5.2 4.6 5.7 6.1 5.1 4.4 5.2 5.6 6.7 7.5 5.5 8.4 5.6 6.1 5 4.2 4.2 4.2 4.9 6.7

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 38.6 37.6 34.9 34.1 31.2 30.3 30 28.7 34.2 37.6 38.4 38.9 39.8 41.7 43.1 41.9 45.5 40.5 39.2 35.3 35.6 31.9 31.4 31.4
CO ppm 0.058 0.054 0.057 0.073 0.076 0.075 0.076 0.077 0.08 0.076 0.074 0.068 0.059 0.058 0.063 0.028 0.031 0.023 0.027 0.022 0.021 0.017 0.021
SO2 ppb 0.346 0.327 0.356 0.367 0.264 0.349 0.381 0.381 0.416 0.635 0.471 0.336 0.333 0.302 0.304 0.234 0.241 0.233 0.224 0.245 0.246 0.222 0.264
NO ppb -0.005 -0.014 -0.009 -0.069 -0.019 0.078 0.053 0.061 0.044 0.027 0.021 0.002 0.015 0.023 -0.003 -0.024 -0.012 -0.008 -0.014 -0.019 -0.03 -0.052 -0.024
NOy-NO ppb 1.634 1.6 1.985 2.036 2.1 2.033 2.066 1.887 1.959 1.855 1.727 1.517 1.361 1.6 1.67 1.275 1.224 1.229 1.49 1.775 1.914 1.507 1.756
NOy ppb 1.63 1.586 1.976 1.966 2.081 2.111 2.119 1.948 2.003 1.882 1.748 1.519 1.376 1.622 1.667 1.251 1.212 1.22 1.476 1.757 1.884 1.455 1.732
PM10 ug/m3 (25C) 15.4 15.4 14.9 16.1 16.3 16.8 17 17.9 18 19.4 17.8 17.1 17.9 18 15.9 16.1 16.2 11.9 11.7 10.2 10.8 10.4 11.1 12.1
PM COARSE (10-2.5) ug/m3 6.1 6.2 5.5 6.1 5.8 5.3 5.5 6.1 5.4 5.5 4.8 4.4 4.8 6.2 5.4 5.7 8.7 5.4 6.3 4.9 5.4 4.9 5.8 6.6
WIND SPEED mph 12 8.7 4.6 8.1 7.2 6.3 5.9 7.2 7.6 7.1 7 7.9 10.2 11.8 8.7 8.3 3.6 8 5.7 7 7.6 8.3 8.8 7.5
WIND DIRECTION Degrees 203 204 196 205 201 180 165 142 140 169 174 186 184 164 204 205 239 134 155 187 187 182 177 177
BAROMETRIC PRESSURE inHg 29.95 29.96 29.97 29.97 29.98 29.98 29.99 30 29.99 29.98 29.97 29.95 29.92 29.86 29.89 29.88 29.9 29.86 29.85 29.87 29.88 29.9 29.9 29.9
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.21 0.03 0 0 0 0 0 0
TEMPERATURE degF 74.4 73.6 72.8 72 71.1 71 73.5 73.7 76.4 78.3 79.1 81.7 82.9 83.3 84.1 82.8 70.5 69.6 70.3 69.4 69 68.6 69.1 69.1
RELATIVE HUMIDITY %RH 82 83.5 85.8 87.7 90.5 91.9 86.8 86.5 81.1 77.2 74.8 70.1 67.1 65.6 64 68.7 88 90.7 86.5 89.1 88.8 89.5 88.9 89.8
PM2.5 ug/m3 9.4 9.2 9.4 10 10.5 11.4 11.5 11.8 12.7 13.9 13 12.7 13.1 11.8 10.5 10.3 7.5 6.6 5.5 5.3 5.4 5.4 5.3 5.5

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 39.4 25 33.1 22.3 20 21.8 27 30.8 31.9 32 43.8 43.7 50.7 56.4 58.9 55.5 57.7 62.8 66.2 64.3 60.8 50.4 39.1
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 14.9 12.6 6.5 3.5 4.9 9.4 13.6 20 24.4 27 29.8 30.4 34.2 34.1 42.3 46.8 45.5 44 40 37.1 35.3 33.4 24.9 23.8
WIND SPEED mph 0.1 1.1 1.1 1.4 1.8 1.2 2.2 3.6 3.2 4.3 7.1 9.9 9.7 6.6 10 9.4 9.3 5.4 3.2 3.9 3.8 3.8 1.1 1.5
WIND DIRECTION Degrees 226 144 130 128 129 151 181 161 150 123 155 157 174 157 182 191 184 205 202 176 180 183 106 132
TEMPERATURE degF
PM2.5 ug/m3 6.7 7.2 7.2 7.3 6.8 7 6.9 7.1 7.3 7.9 8.6 9 9.2 10.1 9.4 8.8 8.7 7.4 6.5 6.1 6.2 6.3 6.6 7
PM10 ug/m3 (25C) 13.7 14.2 14 15.7 12.9 13.8 13 14.7 17 18.8 19 17.9 17.5 16.6 16.4 15.8 16 15.4 14.4 13.3 12.1 12.7 12.3 14.1
PM COARSE (10-2.5) ug/m3 6.8 6.9 6.7 8.3 6 6.6 5.8 7.2 9.2 10.2 9.7 8.3 7.6 5.7 6.2 6.1 6.5 7.2 7.2 6.5 5.5 5.9 5.3 6.6

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 38.2 38 33.2 31.9 31 28.8 27.4 30.3 34 39.6 41.2 39.2 40.2 40.9 42 40.3 41.9 42.6 41.9 37.9 36.3 37 34.7 34.9

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 20.2 20.2 21.5 24 29.2 29.7 28.7 29 28.6 30.8 34 35.1 38.3 37 36.9 38.2 38.7 39.4 40 34.9 34.3 41 37.5 30.6
WIND SPEED mph 3.9 3.7 3.9 4 4.9 4.9 4.6 4.3 4.2 3.3 3.3 3.5 3.4 4.8 4.6 4.5 5.1 4.6 4.4 4.7 6 4.9 3.7 2.8
WIND DIRECTION Degrees 242 242 263 262 261 263 251 244 246 237 253 256 231 218 200 192 184 191 200 206 224 295 275 225
RELATIVE HUMIDITY %RH 99.3 98.6 98.1 97.9 97.8 96.3 89.9 83.6 79.8 74.9 71.8 71 68.5 68.7 70.1 71.8 71.9 75.5 82.2 90.2 89.5 90.2 97.7 99.2
TEMPERATURE degF 70.1 69.4 68.4 67.8 67.6 69 70.9 73.1 74.8 77.3 79 80 81.3 81.5 81.2 80.3 79.8 78 75.6 73.5 73.1 70.2 67.9 67.5
PM2.5 ug/m3 11 10.9 10.9 10.4 9.9 10.3 10.2 9.5 8.9 8.9 8.7 8.6 8.3 8.7 9.3 9.3 9.3 9.7 12.6 13.5 13.5 8.4 4.9 5.5

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 7.7 8.2 8.4 9.4 9.6 9.8 10 10 10.3 10.5 10.9 11.2 10.9 8.7 4.7 4.7 6 7.2 7.7 9 10.7 13.2 13.1 13

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 39.7 37.4 29.9 28.1 31.2 28.4 28.5 27.4 34.8 37.4 37.7 41.2 43.6 45.7 44.5 39.9 47.7 43.1 39.8 34.9 33.2 32.4 31.6 28.7

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 43.1 39.5 38.3 37.3 35.4 32.2 33.2 36.7 40.8 45.4 56.4 61.8 69.5 69.6 64.4 57.1 56.4 50 47.1 45.4 44.9 41.4 45.3 46.5
TEMPERATURE degF 76.3 75.3 74.4 73.6 72.7 72.2 75.4 77.3 76.9 76.2 77 77.1 78.2 79.1 80.2 80.9 81 82.2 75.5 70.2 70.5 70.4 70.7 71.7
WIND SPEED mph 9.6 6.3 6.4 6.6 4.2 1.5 2.3 3.6 4.7 6.8 8 9 7.7 5.5 8.2 11.8 6.9 4.9 6.6 5.4 5.1 4.2 6.3 7.4
WIND DIRECTION Degrees 225 238 230 236 235 237 82 86 107 144 153 154 153 142 168 177 169 228 314 144 206 213 191 198
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.21 0.05 0 0 0 0
SOLAR RADIATION w/m2
PM2.5 ug/m3 10.7 10.2 10 9.8 9.7 9.8 9.6 9.6 9.3 9.5 10.1 10.1 9.5 8.7 7.9 8 8.5 7 4.8 4.8 4.1 4.3 4.2 3.3

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 42 39.7 37.3 35.7 34.1 27 27.3 36.4 41.1 45.1 49.1 56.8 67.6 69.6 66.1 56.1 54.7 50.8 45 42.6 41.3 37.4 39.7 43.4
TEMPERATURE degF 75.4 74.6 73.9 73.3 72.3 71 73.9 79.8 78.7 79.5 81.6 81.8 82.9 82.5 83.2 85.2 87.2 82.4 71.3 70.4 70.2 70.3 70.6 71.7

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 26.8 25.1 29.6 31.2 28.8 25.3 26.6 40.4 46.6 46.4 46.2 45.2 50.6 52.2 49.8 51.3 53.2 59.8 61 53.8 44.6 41.2 37.3 34.3

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 28.3 24.4 13.1 10.9 14.8 15 19.3 23.4 28.7 28.9 28.9 27.3 28.9 37 33.9 39 41 38.8 34.3 30.3 27.4 22.7 17.5 17.7

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 31.5 28.6 29.2 40 42.6 41.4 43.9 44.4 48.7 52.4 53.4 52.3 54.2 53.6 60.2 65.4 65.5 50.3 41.6 31.5 30.3 27.2
WIND SPEED mph 3.2 1 1 1.8 2.8 5.9 4.4 3.4 5.3 6 6.4 7.7 7.7 8.5 7.9 8.2 7.1 6.7 9.7 0.9 1.9 1.6 2.4 2.8
WIND DIRECTION Degrees 183 158 258 271 238 184 180 174 195 185 186 183 180 185 187 181 179 175 179 236 288 183 168 160
TEMPERATURE degF 70.8 69.1 68.9 72.1 72.5 70.5 70.3 71.7 77.4 80.6 80.8 79.8 79.5 81.9 79 78.1 75.5 71.2 70.3 69.5 70.5 67 64.7 64.3

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 36.7 34.4 27.3 28 21.9 20.7 16.9 17.6 19.7 19.6 22.3 27.3 29.5 29.9 31.4 30.4 27.2 28.7 29.2 32.5 33.1 32.1 28.1 24
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 42 42.4 40.7 37.6 35.8 43.1 51.8 50.6 54.3 53.7 50.6 54.8 53.8 59.8 68.7 70.9 68.7 54.9 43.2 44 31.1 32.1 32.5 32.3

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 41.2 41.5 38.9 36.3 33.7 30.1 33.9 41.7 45.9 46 48 46.9 48.2 57.3 65.6 62.1 58 48.9 41.1 36.4 36.1 36.7 37.8 35.6
PM2.5 ug/m3 11.3 11.9 12.3 12.4 12.9 13.1 12.7 10.1 9.6 12.3 13.5 12 11.4 12.1 12.3 12.2 12 9.9 7.1 6.6 6.2 5.6 5.2 5.4

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 0.142 0.114 0.115 0.127 0.19 0.207 0.151 0.113 0.105 0.126 0.147 0.195 0.17 0.113 0.094 0.127 0.149 0.126 0.069 0.058 0.154 0.102 0.124 0.083
NO2 ppb 2.9 2.5 4.6 4.8 8.6 4.5 2.4 1.4 3 3.7 5 3.6 1.9 1.5 2.6 3.4 5.3 4.1 3.5 9.1 8.9 9.5 6.8
WIND SPEED mph 7.9 9 7.5 7.3 5.3 2.4 1.8 2.9 5.3 6.2 7.7 8 7.7 10.4 13.2 9 5.1 4.8 2.4 6.2 6.7 6.8 6.8 8
WIND DIRECTION Degrees 219 221 221 219 222 201 41 90 126 163 181 187 180 137 144 159 144 301 117 161 195 191 194 195
TEMPERATURE degF 74.5 74.1 73.3 72.2 71.4 71.6 73.7 74.9 77.3 79.4 80.9 82.7 83.5 83.1 82.4 83.1 83.7 76.2 69.3 70.5 70.1 70.5 70.6 70.8
PM2.5 ug/m3 9.9 10.8 10.9 11.3 12.1 11.9 11.7 12.2 13.5 12.6 11 10.2 10 10.7 9.7 9.5 9.3 8.9 6 5.2 5.3 4.8 5 5
PM10 ug/m3 (25C) 16.8 18.2 17.4 17.4 18.7 19.3 18.3 18.1 20 19.6 16.3 18 15.3 16.8 16 17.5 16.5 25.4 12.8 11 10.9 10.5 10.7 10.7
PM COARSE (10-2.5) ug/m3 6.6 7 6.1 5.8 6.2 7.1 6.3 5.5 6 6.4 4.7 7.1 4.6 5.4 5.5 7.3 6.5 15.9 6.5 5.6 5.4 5.5 5.6 5.5

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 1.5 1.5 1.5 1.5 1.5 1.4 1.6 1.4 1.3 1.4 1.5 1.5 1.6 1.6 1.5 1.5 1.5
WIND SPEED mph 3.3 2 3.4 4 4 1.4 3.3 3.2 2.2 1.6 2.8 3.3 5.8 8.2 8.5 9.4 9.1 9.9 8.8 9.7 7.3 5.2 2.1 2.5
WIND DIRECTION Degrees 207 240 224 217 218 189 215 221 214 224 226 165 173 174 175 170 176 176 176 188 222 303 279 207
TEMPERATURE degF 70.4 68.5 66.9 66 65.8 66 68.2 73.4 80.9 83.5 85.2 83.4 82.8 84.2 83.9 84.3 82.2 80.3 77.9 76.2 74.7 72.2 70 69.2

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 36.9 39 34.4 31.8 28.6 27.8 28.9 32.7 34 39.1 40.8 42.6 42.9 42.5 43.4 43.3 41.1 43 45.5 44 40.2 44.5 40.5 36.2
PM2.5 ug/m3 8.2 7.6 8.5 8.7 8.4 8.3 7.9 8 8.7 10.4 10.9 11 11.7 13 13.7 12.7 12.4 10.5 8.1 6.4 6.6 4.9 4.9 5.2

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 0.3 0.3 0.2 0.3 0.2 0.4 1.7 5.2 12.8 2.9 1.6 0.9 1.4 0.7 2.1 7.7 12.2 6.9 1.5 0.8 0.6 0.5 0.4
WIND DIRECTION Degrees 227 212 206 207 207 211 195 192 198 206 211 212 206 208 211 206 204 200 208 216 228 228 221 212
WIND SPEED mph 1.7 2.7 2.8 3.2 3.3 4.4 3.7 5.3 6.1 6.2 7.2 8.9 7.7 7.5 6.1 6.5 6.1 5.5 4.2 4.7 4.4 5 4.6 4.5
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 40.1 41.5 41.9 41.2 40.5 50.4 46.8 47.1 53.1 55.1 56 54.1 56.8 56.8 66.3 70.2 69.2 52.8 43.9 37.4 36.8 35 33.5 34.5
TEMPERATURE degF 76.5 75.4 74.8 74.9 73.6 71.5 72 73.7 76.5 78 79.8 80.7 80.2 79.9 78.7 78.8 76.7 72.7 69.8 69.1 69.8 70 70 70.4
WIND SPEED mph 13.4 11.4 9.1 10.9 2 5.9 3 5.4 5.6 6.9 8.9 11 12.6 14.7 15.4 11 10 10.1 8.9 2 9.5 9.5 9 10.1
WIND DIRECTION Degrees 224 243 258 254 76 63 81 74 97 136 171 149 149 162 166 161 168 251 178 270 220 221 225 219

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 40.4 40.9 40.7 37.6 48.1 45.5 44.1 46.9 48.6 52.4 55 53.3 53.9 53.6 59.4 67.1 68.6 57.7 42.3 41.4 37 35.3 32.2 32.4
TEMPERATURE degF 75.3 75 75 74.1 71.6 71.7 70.2 71.7 78.1 78.4 80 81.4 80 78.8 76.6 77.1 75.2 73.8 70.4 68.9 69.2 69.9 69.2 69.4
WIND SPEED mph 8.9 6.7 6.5 0.9 6.7 4.7 2.3 3.6 3.8 6.6 7.8 8.7 9.8 11.1 11.8 8.6 7.9 7.7 7.3 7.1 7.9 7.5 7.2 7
WIND DIRECTION Degrees 223 245 263 282 44 5 46 65 148 155 178 185 176 174 169 182 182 218 207 212 220 221 223 222
PM2.5 ug/m3 8.7 8.1 8.3 8.7 6.4 5.3 5.1 5.4 4.9 4 3.7 5.8 10.5 9.2 8.4 8.2 7.8 7.2 5.1 4.5 4.4 4.8 4.8 4.6

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 39.5 38 36.3 34.8 32.1 27.7 27.2 30.5 37.1 42.3 45.8 50.5 58.2 68.2 69.3 59.8 54.2 49.7 42.9 42.9 42.7 44 42.2 42.9

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 36.6 34.4 33.9 32.3 24.4 23.9 28.8 36 38.8 41.7 43.1 45.3 47 44.4 43.3 41.7 42.9 40.6 38.1 33.7 30.4 26.9 22.1 18.1

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 36.2 34.7 35.1 33.5 30.9 27.1 29.4 30.8 31.2 32.3 35.1 33.2 33.6 34.6 33.8 45.9 39.3 37.8 36 29.8 30.8 30.3 29.5 25.7
PM10 ug/m3 (25C) 17.3 17.6 16.5 15.8 15.9 16.4 15.5 17.4 17.7 18.1 18.8 19.3 20.4 20.9 19.4 14.8 19.9 13.5 10.5 12.9 12.5 14.3 14.4 14.7
PM COARSE (10-2.5) ug/m3 7.7 8.2 7.1 6.3 6.2 6.5 5.1 6.4 5.7 5.1 5.9 5.9 6.6 6.6 7.1 8.2 13.4 8 5.5 7.5 6.9 8.4 8.2 7.8
WIND SPEED mph 2.2 2.5 2.2 2.9 2.6 1.1 1.4 1.3 3 1.8 1.6 2.4 4.5 3.8 5.4 3.6 0.7 1.5 0.9 0.5 1.8 1.3 1 1.4
WIND DIRECTION Degrees 228 229 228 233 244 198 209 129 233 222 131 115 110 240 249 242 98 216 173 185 109 149 178 160
TEMPERATURE degF 72.6 71.4 71.4 70.8 69.6 69.1 72 74.8 74.4 77.4 81.4 79.2 79.4 80.4 77.5 71.3 68.8 73.1 72.5 69.4 68.4 68.5 68.6 68.9
PM2.5 ug/m3 8.8 8.8 8.8 8.9 9.1 9.3 9.8 10.2 11.3 12.1 11.9 12.4 12.7 13.1 11.3 6 5.7 4.8 4.5 4.9 5.2 5.4 5.7 6.4

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 35.5 39.1 38.7 40.5 38.6 46.8 50.6 50.2 41.8 42.2 46.7 48 48.1 55 56.5 57.9 68.1 63.8 51.2 42 36.9 37 38 32.6
WIND SPEED mph 6.2 5.7 8.3 4.1 4.6 4.7 5.1 6.8 5.5 7.9 10.6 9.7 9.8 8.8 9.4 8.4 7 8.2 8.3 4.5 3.8 6.3 6.3 4.8
WIND DIRECTION Degrees 223 258 251 236 180 168 110 181 209 206 217 196 195 173 185 187 183 192 201 238 250 233 225 218
TEMPERATURE degF 74 74.9 74.2 72.3 71 69.6 69.4 71.5 73.5 79.5 81.9 82.8 83.3 83.1 80.5 79.8 78.2 76.3 73.2 70.3 69.8 70.1 69.9 69.1

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 37.9 36 36.2 48.1 55.2 55.7 53.5 54.2 50.1 54.7 57.6 57.6 54.9 56.3 58.6 66.4 70.1 69.3 52 44.8 35.8 35.2 35.2 32.9
TEMPERATURE degF 71.5 71.8 72.3 68.9 66.8 67 67.7 67.7 70.1 74.4 78.2 79.5 82.1 81.3 79.4 78.2 74.7 72.4 71.1 68.3 68 68.2 68.3 68.3
WIND SPEED mph 4.4 2.8 0.6 2.3 11.9 15.9 13.3 15.3 6.1 9.7 9.4 11.6 10.8 9.6 8.5 9.2 8.3 7.8 8 6.2 2.9 3.6 3.9 3.8
WIND DIRECTION Degrees 212 241 237 113 197 181 179 169 199 206 205 202 199 194 203 207 198 212 210 219 251 258 251 241

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 16.5 13.8 13.5 19.3 17.7 9.7 18.6 29.1 32.8 33.7 38.5 38.3 35 41.1 42.6 42.1 43.8 43.4 44.9 45 41.5 35.6 32.6 29.5

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 39.5 38.3 34.8 31.2 26.3 25.4 27.4 35.1 41.1 41.3 43.5 45.1 46.3 45.9 46 45.1 45.5 50.3 42 37.8 33.6 33.6 32.6 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 36.3 36.4 33.1 31.6 29.6 26.4 28.5 31 37.1 40.7 39.5 43.7 46.9 46.7 52.2 57.4 44.4 48.1 38.8 34.5 30 29.1 27.6 25.3
TEMPERATURE degF 74.4 73.7 73 72.4 71.7 71 73.4 75.9 78.1 81.8 83.1 86.3 88.8 90.3 88 85.3 85.1 70.5 69.4 69.1 68.5 68.4 69.2 69.5
WIND SPEED mph 1.8 2.1 2.3 2.1 2.3 1.6 2.3 4.1 6.3 4.2 4.7 3.4 3.1 4.8 6.4 4.3 3.5 6.9 4.6 2.1 1.6 1.6 1.5 1.3
WIND DIRECTION Degrees 208 218 228 221 235 158 149 131 132 152 153 172 183 171 161 155 240 287 131 196 170 182 193 198
PM2.5 ug/m3 10.9 11.6 12.2 12 12.2 12.1 13.3 13.4 13.1 12.6 13.5 10.5 9.1 8.1 9 10.6 8.7 9 5.9 5.3 5.4 5.5 5.3 5.6
PM10 ug/m3 (25C) 18.4 18.7 19.2 19.3 18.2 17.8 20 19.9 19.3 19.9 19.6 16.1 15.4 14.8 17.4 18.5 21.5 59.1 14 11.5 11.1 11.7 12.5 11
PM COARSE (10-2.5) ug/m3 7 6.5 6.6 6.8 5.7 5.3 6.2 5.9 5.6 6.5 5.3 4.9 5.5 5.9 7.5 7 11.8 48.6 7.8 6 5.6 6 7 5.2