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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy for Sensitive Groups OZONE levels is in effect from 7/23/2025 13:45 to 7/23/2025 23:00 for these counties: Door,Kenosha,Kewaunee,Manitowoc,Milwaukee,Ozaukee,Racine,Sheboygan .

Hourly Monitoring Data

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Tuesday, 
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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 14.2 10.1 11.6 12.2 15.7 18.5 12.9 9.8 14.9 22.4 22.7 29.3 26.2 27.2 24.4 26 26.6 25.3 20.9 23.6 23.3 15 7.6 10.5
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF 60.6 60.8 60.7 60.5 60.3 60 61 64.6 70.7 74.9 72.6 75.1 75.3 76.2 66.3 64.1 63.9 62 60.2 58.3 58.8 57.1 56.1 57
RELATIVE HUMIDITY %RH 98.9 99.5 99.4 99.5 99.7 99.7 99.9 97.3 89.1 79.5 78.6 71.1 69.2 64.5 82.1 85.1 84.7 88.9 94.2 99.4 98.6 99.5 100 100
BAROMETRIC PRESSURE inHg 29.84 29.82 29.82 29.8 29.82 29.83 29.82 29.84 29.85 29.86 29.88 29.9 29.92 29.93 29.95 29.97 29.99 30.01 30.03 30.05 30.08 30.09 30.11 30.13
PRECIPITATION inches 0 0 0 0.04 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 0 37.3 71.8 212 299.4 388.2 416.6 305.3 348.8 271.8 225.9 179.2 31.7 0.9 0 0 0 0 0
PM2.5 ug/m3 3.1 3.5 3.6 3.9 4.1 3.7 4.1 4.6 5.2 7.1 5.9 4.2 3.6 2.7 4.3 4.1 4 3.7 3.9 4 3.9 4.2 5.3 4.9

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 7.4 6.8 5.9 5.7 5.4 5 5.7 5.6 5.8 7.1 9 8.9 9.4 10.6 9.9 8.7 8.5 8.3 8.6 9.5 9.1 8.5 8.2 8.4

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 29.6 35.3 38 39.6 44 51 46.4 40.2 36 32.4 40.3 40.5 43.7 46 44.6 43.7 39.4 27.9 26.6 24.6 25.7 25.3 25.9

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 33.5 37.4 34.9 35.7 41.6 38.5 34.3 32.2 29.6 34.6 37.6 40.2 43.4 48.6 47.3 45.2 42.6 41.7 38.1 35.5 30.5 25.5 25.4

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 36.9 37 28.2 41.8 39.2 34.1 30.6 25.6 21.2 26.9 33.5 34.4 39.5 43.3 49.7 47.6 48.1 45.6 37 22.6 18.7 18.4 12.7 7.6
TEMPERATURE degF 66.8 66.7 66.4 67 67.6 67.4 69 69.3 71.4 75.2 77.4 78.5 79.5 80 81.6 80.7 80.2 79.3 76 73.3 70.5 70.1 68.1 67.3
WIND SPEED mph 2.4 0.7 2 6.1 4.1 5.7 6.5 6.3 3.8 5.9 6.9 6.5 8.1 7.8 5.3 5.5 6.6 5.3 3.5 2.1 2 1.9 1.1 1.5
WIND DIRECTION Degrees 167 125 117 150 175 165 172 173 161 207 217 213 238 234 247 232 220 213 174 178 153 140 93 118
PM2.5 ug/m3 5.7 5 5.3 5.3 5 4.8 6.5 7 8.6 10.9 9.9 10.6 10.8 9 4.9 5 4.3 4.2 4.5 5.2 6.1 6.2 5.9 6.2

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 5.3 4.8 5.1 5.4 5.1 5.3 7.6 8.8 11.2 12.4 11.3 12.7 12.9 9.6 5 6 4.7 4.4 5 6.1 6.5 9.1 7.2 6.1
PM10 ug/m3 (25C) 9 8.1 9.2 9.6 8.9 9.2 13.3 16 18.8 20.6 17.9 20.3 20.1 16.7 10 12 10.4 9.3 12.1 13.2 13.5 15.2 14.2 11.4
PM COARSE (10-2.5) ug/m3 3.6 3.2 4 4 3.6 3.8 5.4 6.8 7.2 7.6 5.9 6.8 6.4 6.4 4.6 5.5 5.3 4.6 6.8 6.9 6.7 5.8 6.8 5.2

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 23.2 31.6 36 39.4 41.1 41.4 38.5 36.1 34.2 33.7 34.8 38.8 41.2 45.6 48 48.3 49.3 48.3 41.6 33.9 37.4 35.3 33.9 32.9
CO ppm 0.1 0.085 0.058 0.058 0.051 0.052 0.059 0.07 0.077 0.078 0.072 0.064 0.066 0.051 0.051 0.051 0.059 0.083 0.062 0.042 0.044 0.046 0.045
SO2 ppb 0.219 0.197 0.229 0.124 0.115 0.181 0.195 0.248 0.303 0.307 0.264 0.249 0.234 0.227 0.34 0.25 0.197 0.2 0.182 0.211 0.211 0.194 0.246
NO ppb -0.01 -0.025 0.038 -0.017 -0.037 -0.003 0.107 0.204 0.208 0.137 0.118 0.129 0.081 0.138 1.658 0.053 0.084 0.006 -0.015 -0.038 -0.026 -0.032 -0.017
NOy-NO ppb 3.915 3.724 1.455 1.213 1.585 2.026 2.325 2.208 2.501 2.291 2.001 1.923 2.169 2.11 5.884 2.198 2.282 3.694 3.486 2.295 2.388 2.454 2.545
NOy ppb 3.906 3.699 1.493 1.196 1.548 2.023 2.432 2.412 2.709 2.428 2.119 2.052 2.25 2.249 7.543 2.251 2.365 3.7 3.472 2.257 2.362 2.423 2.528
PM10 ug/m3 (25C) 13.9 13.1 9.4 8 7.2 6.7 5.6 5.7 7.2 9.2 9.4 9.1 8.9 9 8.4 23.1 7.1 5.7 6.2 6.5 6.1 5.5 7.3 7.2
PM COARSE (10-2.5) ug/m3 4.4 4.4 3.6 3.2 3.1 2.6 2 2.3 3.2 4.6 4.7 4.5 4.3 4 3.8 8.7 3.3 2.6 3 2.9 2.8 2.2 3.4 3.2
WIND SPEED mph 4.1 8.3 8.4 10.2 7.5 2.1 8.1 10.1 9.9 9.9 10.7 12.9 9.2 6.6 6.6 5.4 5.8 5.1 4.2 3.3 4.4 4.4 5.7 5.2
WIND DIRECTION Degrees 145 178 170 185 171 171 169 181 191 192 189 204 216 240 254 236 232 229 205 175 191 193 194 189
BAROMETRIC PRESSURE inHg 29.99 30 29.98 29.97 29.94 29.93 29.95 29.96 29.97 29.95 29.93 29.93 29.94 29.94 29.94 29.95 29.96 29.97 29.97 29.99 30 30.01 30.02 30.03
PRECIPITATION inches 0.23 0.43 0.24 0.12 0.3 0.12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TEMPERATURE degF 65.2 65.7 65.9 66.1 66.2 66.6 67.3 68.2 70.9 73.7 75.3 77.5 79.6 79.8 80.6 80.4 79.2 77.7 74.5 71.6 71 70.6 70.2 69.4
RELATIVE HUMIDITY %RH 95.9 97 97 96.2 96.4 95.8 92.4 91.3 88.7 85.6 82.5 76.3 71.3 69.1 64.7 64.8 66.1 67.6 76.4 84.7 82.9 84.7 86.3 87.6
PM2.5 ug/m3 9.4 8.5 5.7 4.7 4 4.1 3.5 3.3 3.8 4.3 4.5 4.3 4.3 4.7 4.3 13.5 3.5 2.9 3.1 3.5 3.2 3.2 3.7 3.9

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 24.7 27.4 28.6 33.2 36.9 35.8 37.1 35.5 35.2 40.1 44.6 47.2 48.2 45.1 39.5 42.9 47.2 41.5 16.7 20.9 25.7 17.5 19.6 14.8
WIND SPEED mph 3.7 5 5.8 6.5 5.4 3.7 4.3 4.1 3.3 5 4.8 5.5 5.4 4.8 2.2 2.8 2.5 1.8 1 1.7 2.2 1.6 1.9 1.4
WIND DIRECTION Degrees 183 187 187 205 214 212 209 207 204 210 205 208 213 210 208 193 193 213 278 263 264 37 67 67
TEMPERATURE degF 60.4 61.3 62.1 63.2 63.7 63.6 64.2 64.4 66.1 69.8 69.1 69.2 69.6 71.2 71.8 75.4 72.1 68.6 65.5 63.7 63 63.4 63.1 61.9

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 26.2 29 29.1 25.6 26.9 25.3 23 19.8 22.2 23.3 24.6 29.9 33 35.6 36.5 37.3 35.1 28.9 15.9 9.4 3 1 1 0.5
WIND SPEED mph 3.4 5.6 5.6 4.4 6.5 5.7 6.4 4.9 5.3 4.9 4.9 5.5 5.6 6 5.2 5 3.5 2.4 1.3 0.7 0.8 0.4 0.7 1.3
WIND DIRECTION Degrees 159 173 178 171 177 180 181 202 223 240 246 243 249 248 266 255 267 269 196 168 134 147 104 120
TEMPERATURE degF
PM2.5 ug/m3 7.4 6.5 6.7 7.1 7.9 8.1 8.3 9 8.5 8.6 8.4 8.3 7.9 7.5 6.8 6.2 5.5 4.9 5.1 6.3 6.5 6.5 6.5 7.2
PM10 ug/m3 (25C) 16.4 16.9 15 18.8 17.8 18.2 17.3 21 17.9 18.8 16.7 16.9 16.9 15.8 14.7 12.4 10.7 11 12.2 17.3 17.2 18.1 17.7 19.7
PM COARSE (10-2.5) ug/m3 8.8 10.1 8 11.4 9.6 9.8 8.6 11.6 8.9 9.7 7.8 8.1 8.3 7.6 7.3 5.6 4.7 5.7 6.8 10.7 10.6 11.6 11.1 12.5

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 26.9 38.2 40.6 40.3 45.1 38.4 33.7 31.4 32.6 33.2 36.6 38.1 42.1 43.6 42.9 41.6 38.9 33.4 31.7 31 30.6 31.2

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 22.9 24.3 28.2 30.2 33 35.4 35.6 35.7 32.6 28.7 26.4 24.7 26.5 29.6 31.8 32 31.1 26.7 19.7 21 27.5 27.1 16 12.3
WIND SPEED mph 5.6 5.5 5.3 5.3 6.6 6.9 6.6 7.1 7 7 7.1 7.4 7.7 9 7.3 6 4.3 3 3 3.4 4.2 3.1 2.8 1.1
WIND DIRECTION Degrees 185 210 217 217 222 229 227 229 235 236 252 263 264 273 272 269 266 264 264 255 271 282 23 355
RELATIVE HUMIDITY %RH 100 100 100 100 99.9 99.6 98.9 97.3 98.1 98.5 95.5 92.3 82.4 74.4 72.2 71.4 73.9 83.8 96.8 98.6 93.6 93.9 99.5 100
TEMPERATURE degF 57.3 58.3 59.7 60.9 62.3 63 63.5 64.7 65.3 66.3 67.7 69 72 73.4 73.5 73.9 73.6 71.1 67.9 66.5 66.5 65.7 62.5 61.1
PM2.5 ug/m3 1 3.6 5 5.8 6.4 6.4 6 6.2 8.1 9.5 10.3 9.8 9 7.1 7.7 7.7 7.5 7.6 7.7 7.8 7.7 7.7 7.4 6.5

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 6.3 6.9 6.4 7.1 8.2 9.9 11.9 11.8 10 11.3 9.5 6.8 4.7 3.5 4.1 4 3.8 4 4.5 4.9 4.6 5.1 5 5.1

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 28.9 38.9 43 40.3 38.7 36.3 29.6 29.7 29.3 33.7 35 35 33.2 39.5 44.9 49.6 47.1 44.6 36 24.2 17.4 8.8 2.7 7.9

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 28 27.1 29.2 23.2 44.8 47.3 44.1 45.3 46.6 49.4 52.8 57.8 64.8 55.5 48.3 50.3 50.1 49.4 41.5 33.8 28.5 21 17.5 7.9
TEMPERATURE degF 66.3 66.9 69.2 68.1 68.2 66.4 66.1 68.2 70.1
WIND SPEED mph
WIND DIRECTION Degrees
PRECIPITATION inches 0 0 0 0 1.21 0.35 0 0 0
SOLAR RADIATION w/m2
PM2.5 ug/m3 8.7 8.3 7.7 8.8 4.4 3.9 4.5 4.5 4.1 4.3 4.4 5.3 9.4 10.9 10.4 11 10.5 7.3 6.5 6.5 6.8 7.4 7.8 7.9

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 27.6 24.8 24.6 26.9 44.8 38.2 39.1 37.2 36.9 40.1 44.6 51.5 59.8 49.4 47.2 49.4 49.9 45.9 39.1 34.4 33.5 25.5 22.3 19
TEMPERATURE degF 69 69.7 69 69.1 66.7 66.5 66.9 69.8 72.1 73.7 75.8 75.7 81.1 85.7 85.8 84.9 83.4 80.4 77.6 75 72.8 71 71.5 71.4

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 26.2 25.4 31.9 31.9 31.5 38.7 46.7 54.2 43.2 44.2 46.5 45 42.3 44.4 44 43 42.7 39.7 37.3 35.7 32.6 30.4 29.2 27.4

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 38 34.2 33.4 33.9 32.3 31.3 40.3 40.4 37.5 34.8 38.5 45.2 45.2 44.7 43.2 40.1 37.5 34.8 23.6 16.2 11.7 8.7 5.8

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 20.2 26.8 31.4 27.6 30.8 32.8 33.6 35.9 37.2 41.2 46.5 46.5 48.2 49.3 54.7 49.8 44.2 32.9 11.4 9.8 17.1 13.6 18 12.9
WIND SPEED mph 3.4 5 6.1 3.6 5.4 3 4.3 2.2 4.9 6.6 8.9 8.8 7.2 7 7.1 4.3 3.5 2.5 1.8 1.5 0.5 0.3 1.5 2.8
WIND DIRECTION Degrees 164 168 178 172 177 176 142 140 154 167 186 187 183 181 184 171 144 125 128 158 191 352 200 171
TEMPERATURE degF 64.2 63.4 62 62.3 63.1 63.1 62.9 62.9 64.2 66.2 65.9 65.9 67.6 71.1 70.9 72.3 72 67.4 62.8 60.5 60.8 61.5 61.2 60.6

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 26.3 25.7 33.5 34.7 40.2 38.6 35.4 33.6 32.9 37.3 38.3 37.4 35.5 37.2 36.5 37.8 39.4 36.4 31.6 31.5 24.4 26.3 18.8 16.6
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 31.7 25.2 34.9 37 38.5 36 39.3 47.2 47 50.9 52.5 53.6 52.9 53.2 46.4 41.6 44.4 41.5 41.8 39.6 31.1 22.6 13.9

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 30.2 30.5 26.3 28.2 31.1 29 21.3 20.7 20.1 27.7 36.2 45.7 47.4 34.2 44.9 44.6 41.7 38.4 36.2 37.2 33 31.1 29.5 25.6
PM2.5 ug/m3 10 9 11 9 6 4 7 7 8 10 11 8 6 15 10 12 11 11 9 5 6 9 7 3

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 0.3 0.303 0.249 0.255 0.263 0.273 0.312 0.341 0.261 0.27 0.27 0.244 0.313 0.444 0.596 0.561 0.532 0.457 0.484 0.421 0.416 0.366 0.321 0.26
NO2 ppb 13.7 12.8 15.9 14.8 15.8 24.8 27.1 11.1 7.9 5.4 3.2 6.4 11.6 21 18.8 15.8 15.8 18.6 19.9 18 14.3 16 18.3
WIND SPEED mph 4.2 3.6 2.7 3.6 4.6 7.2 5.2 4.8 8.4 9.7 10.6 10.9 5.8 1 4.9 5.7 5 5 4.6 4.3 4.5 4.5 3 2.8
WIND DIRECTION Degrees 210 282 311 219 171 161 173 182 171 166 155 155 151 103 248 250 249 241 234 236 237 232 242 227
TEMPERATURE degF 68.9 69.2 69.3 67.4 66.8 66.2 66.9 68.1 70 73 74.4 73.9 76.3 76.2 81.4 82.7 82 79.8 77.3 75.2 73.5 72.4 71.5 70
PM2.5 ug/m3 9.1 9 9.2 8.8 7.3 5.4 6.5 7.7 5.4 7.4 7.9 6.5 8.5 10 12.1 11.2 11.1 10.5 8.5 7.7 7.8 7.9 7.1 7.2
PM10 ug/m3 (25C) 16.2 16.8 16.4 16.4 14.1 12.3 13.4 17.4 10.7 13.7 14.2 12.5 18.5 17.6 22.1 20.7 19.5 17.5 14.3 14.2 15 13.5 13 13.1
PM COARSE (10-2.5) ug/m3 6.9 7.6 7.1 7.5 6.6 6.8 6.8 9.6 5.1 6.1 6 5.8 9.5 7.2 9.2 8.6 7.8 6.5 5.4 6.1 6.9 5.4 5.7 5.7

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 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
WIND SPEED mph 8.6 7.8 5.6 5.7 6.4 6.9 6.6 7.2 7.2 6.2 5 5.6 6.6 5.3 5.6 4.5 4.1 3.5 2.9 3 3.4 2.3 1.2 1.2
WIND DIRECTION Degrees 183 185 198 198 198 209 213 213 210 221 247 257 263 263 270 276 277 278 266 277 297 2 5 357
TEMPERATURE degF 59.4 60.6 62 62.6 62.9 63.8 64.9 66.1 66.7 67 68.3 71.5 73.8 75.7 76 76.3 74.8 72.2 68.6 66.5 64.8 63.6 61.2 60.1

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 30.3 33.6 35 38.7 42 40 33.1 25.7 33.2 30.4 35.3 36.5 38.4 40.7 39.2 39.9 39.9 38 33.4 29.7 30.3 28 25.7 17.7
PM2.5 ug/m3 8.5 7 6.8 6.6 6.1 6.4 6.5 6.6 6.4 8 8.1 7.4 8.3 7.8 7.8 7.5 7.2 6.9 7.1 7.3 6.9 6.6 7.1 7.6

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 0.1 11.3 4.5 0.7 0.4 0.4 1.4 1.2 0.6 0.4 0.4 0.3 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.3
WIND DIRECTION Degrees 180 194 199 195 202 208 204 205 200 205 205 203 204 203 211 212 212 220 198 196 212 214 206 214
WIND SPEED mph 2.5 4.2 7 6.5 8.4 4.3 3.5 3.4 6 5.2 5.4 5.4 6.2 5.3 4.1 4.1 3.8 1.6 1.7 1.3 2.8 2.2 2.4 2.6
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 33.8 24.2 39 42.1 43 37.1 37.3 37.7 42 47.4 50 54.1 53.6 52.1 44.5 39.9 40.3 45 42.6 33.4 35.4 39.1 38.3 38
TEMPERATURE degF 69.2 68.2 67.3 66.8 67 66 65.4 66.8 67.6 68.8 70.7 70.4 70.4 72.2 78 80.3 80.7 77.8 74.1 71.1 70.2 70.5 70 70.2
WIND SPEED mph 4.5 5 7.6 10.4 9.7 3.9 10.1 9.4 8.6 11.4 14.9 16 12.6 6.4 4.7 7.4 9.1 9.7 7.4 5.2 6.8 7.6 7.1 6.6
WIND DIRECTION Degrees 272 252 249 242 221 139 163 169 161 155 163 167 163 166 180 229 246 231 253 250 251 251 254 252

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 31.5 24.3 34.1 39.4 42 37.3 37.1 41.7 44.6 46.1 48.7 51.6 54.2 58.1 53.6 53.5 42.7 39.7 41.6 38.8 35.7 33.2 31.6 31.8
TEMPERATURE degF 67.2 65.5 66.3 66.7 66.7 64.2 64.2 65 66.4 68.7 68.7 70.3 69.9 72.2 76.4 75.2 77.2 77.3 74.5 72.4 70.8 66.8 66.3 65.8
WIND SPEED mph 2.7 2.4 6.3 8.1 8.7 4.5 9.1 10.4 9.5 10.3 11.2 12.8 11.4 9.6 5.6 5.6 3.4 6.4 6 4.9 3.4 1.9 2.4 2.2
WIND DIRECTION Degrees 282 214 243 247 231 187 192 198 198 190 192 194 197 201 201 200 227 244 265 267 265 188 201 205
PM2.5 ug/m3 6.7 7.5 6.7 5.3 5.4 6 5.6 3.9 3.6 3.9 5 5.5 5.7 7.3 7.9 8.5 9.6 8.6 6.5 5.7 5.8 6.7 5.9 5.5

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 33.1 30.3 25.3 30 43.3 41.5 42.5 33.6 45.7 47.5 50.7 53.1 64.1 66.2 58.7 42 45.8 45 41 39.9 41.2 40.6 33.9 24.2

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 36.5 34.9 44 45.9 38.6 32.9 28.3 24.4 24.2 32.4 35.8 40.8 43.8 46.9 47.7 46 46.2 43.6 32.7 23.2 16.5 8 4.8 2.9

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 38.7 41.5 42.2 43.8 42.1 41.7 36.3 33.2 32.6 26.6 30.6 37.3 40.9 42.5 43.5 42 31.7 14.8 6.3 3.4 4.1 10.5 15.4
PM10 ug/m3 (25C) 13.2 10.9 11.4 12 13 14.9 16.6 21 16.7 19.3 18.4 17.2 14.7 13.3 12.6 12.3 13.6 17.3 26.6 27.9 23.9 23.4 22.9 20.4
PM COARSE (10-2.5) ug/m3 6.9 4.8 4.6 5.1 6.4 7.1 7.9 8.9 6.1 7.7 7.4 7 6 5.9 5.5 5.8 7.1 9.5 17.3 18.7 15.8 15.5 16.1 13.5
WIND SPEED mph 1.3 1.7 1.1 1.5 1.8 3 2.5 4.9 3.9 1.4 3.6 6.5 6.3 5.1 4.9 5.1 3.9 1.9 1.9 1.7 1.5 1.6 3 2.3
WIND DIRECTION Degrees 168 215 164 139 214 220 226 241 244 232 233 250 248 241 243 242 244 235 85 86 88 75 70 79
TEMPERATURE degF 64.8 65.1 65.2 65.3 65.1 65.9 66.4 69.8 70 70.5 73.1 76 76.3 77 78.6 78.5 78.2 75.4 69.6 67.1 66 65.5 65.7 65.7
PM2.5 ug/m3 5.9 5.8 6.5 6.5 6.2 7.4 8.3 11.4 10 10.8 10.3 9.4 8 6.8 6.5 5.9 5.8 7 8.5 8.4 7.5 7.3 6.2 6.3

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 30.1 27 28.9 36.6 39.7 37.8 34.5 34.2 33.8 34.6 36.7 40.6 44.7 41.8 39.6 41.7 41 38.2 33.9 32.5 32.8 32.9 30.8 30.5
WIND SPEED mph 4 4.5 10.4 9.7 12.3 10.9 6.8 10.3 10.7 9.3 10.4 13.9 13.4 10.8 8.3 11.1 8.9 6.6 4.9 5.2 4.6 6.2 6.1 5.8
WIND DIRECTION Degrees 214 177 208 229 226 214 196 198 204 190 190 196 211 198 205 261 245 244 248 253 256 254 253 231
TEMPERATURE degF 67.3 66.2 66.3 67.3 67.5 66.9 66.6 67.4 68.7 70.4 70.5 72.4 72.7 75.6 77.8 80.9 80 78.1 75.1 73.2 71.7 71 69.9 69.5

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 34.5 34.1 32.5 36.5 44.7 42.7 42 41.7 46.4 49.9 51.2 54.2 56.3 60.6 63.7 66.6 70.6 69.5 50 29.4 28.2 26.3 20.5 29.5
TEMPERATURE degF 65.9 63.1 64.6 63.9 65.5 62.1 61 63.3 65.1 65.9 65.3 64.8 67.1 71.3 69.8 69.1 66.6 63.6 62.2 62.1 62.3 60.2 58.8 57.6
WIND SPEED mph 2.5 4.2 5.2 4.9 6.7 9.2 8.1 9.2 10.1 10.1 10.1 13.9 12.4 11.8 10.5 8.7 9.2 5.6 0.8 1.1 2.2 2 1.5 3.2
WIND DIRECTION Degrees 223 204 225 225 239 209 207 218 217 211 212 209 213 214 210 213 206 212 240 214 224 197 217 212

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 25.2 26.5 27.1 27.2 28.6 29.3 28.2 25.5 24.5 26 29.5 29.6 30.3 31.3 30.6 28.5 24.7 22.6 10.6 10.2 7.1 6.4 7.6

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 34.4 32.7 35.5 46.4 42.8 38.7 35.9 32.2 28.5 32.9 35.4 39.1 40.7 46.1 46.5 45.8 46.7 41.6 39.1 38.5 42.2 42.8 39.9 42.1

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 29.3 24.5 32.9 36.1 34.6 32.7 30.5 26.2 27.8 27.8 29.3 32 33.4 37.4 40.8 39.7 43.4 41.2 41.4 31.5 28.6 19.6 18.9 14.3
TEMPERATURE degF 69.6 69.5 67.7 67.1 66.9 66.7 66.5 67.7 72.4 76.5 79.6 81.9 81.8 84 83.8 82.5 81.8 79.9 77 74.4 72.4 70.5 69.8 68.7
WIND SPEED mph 2.1 3.9 2.6 3.8 3.4 4.2 1.9 2.7 1.9 2.5 3.3 2.7 3.4 7.3 8.1 7.7 8 5.5 3.8 2.1 1.9 1.7 2.4 2.2
WIND DIRECTION Degrees 322 299 289 252 166 160 167 169 187 178 171 185 251 257 257 268 264 253 248 237 237 236 238 240
PM2.5 ug/m3 8.8 9.6 9.9 7.2 6.1 5.9 4.7 5.4 7.3 9.6 13 15 17.8 17.2 12.5 13 10 9.1 7.5 8.1 8.7 9.1 9 9.4
PM10 ug/m3 (25C) 15 15.9 18.4 14.8 10.4 11.2 8.6 10.5 13.4 18.8 23.7 27.9 34.6 39.4 25.3 23.2 18.3 19.8 13.6 16 16.6 15.5 16.5 17.6
PM COARSE (10-2.5) ug/m3 6 6.2 8.2 7.4 4.2 5.2 3.8 4.9 5.8 8.7 9.9 11.8 15.5 20.5 11.8 9.3 7.6 10.1 5.7 7.5 7.6 6.1 7.2 7.9