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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 8/7/2025 12:23 to 8/7/2025 23:00 for these counties: Door,Kenosha,Kewaunee,Manitowoc,Milwaukee,Ozaukee,Racine,Sheboygan,Walworth,Washington,Waukesha .

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 32.5 33.6 36.7 40.1 40.2 39.1 40.3 41.5 43.3 46.3 47.5 48.4 49.5 49.4 49 47.1 47.6 48.5 48 39 36 34.4 34.1 31.7
WIND SPEED mph 5.8 6.1 7.7 7.5 7.5 6.9 6.8 7.9 7.4 10.5 9.8 8.8 8 8.6 7.8 4.8 3.9 4.4 5 6.2 5.6 4.1 6.1 4.7
WIND DIRECTION Degrees 190 200 200 207 210 215 215 221 224 240 236 233 233 246 243 236 220 226 279 297 310 314 312 334
TEMPERATURE degF 56.8 57.7 60.2 62.1 61.9 62.5 65 67.3 71 73.3 75.7 78.1 79.8 80.9 78.9 75.3 72.2 70.6 69.4 67.4 64.1 59.2 58.2 54.8
RELATIVE HUMIDITY %RH 51.3 49.3 47.4 48.5 51.9 54 53.6 53 50.9 50.1 46 42 40.5 36.4 37.6 43.5 51.2 56.9 60.8 49.3 49.6 58.5 52.2 58.1
BAROMETRIC PRESSURE inHg 29.8 29.74 29.69 29.67 29.66 29.65 29.64 29.62 29.6 29.58 29.56 29.54 29.54 29.55 29.56 29.58 29.6 29.61 29.64 29.68 29.71 29.75 29.79 29.82
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 4.6 75.2 174.3 244.7 359.6 343.7 401.7 337.3 256.8 166.7 64.9 3 0 0 0 0 0 0 0 0
PM2.5 ug/m3 3.9 4.3 4.9 6.3 7.3 7.9 9 10.5 12.3 15.3 14.9 15.2 16.2 17.2 17.5 18.2 19.4 19.8 19.9 14.6 11.1 8.2 5.9 5.2

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 3.4 2.8 2.3 2 2 2.2 2.8 3.6 4.4 7.2 10.1 12.9 13.8 14.9 16 16.7 16.7 17.9 21.4 18.8 18.8 18.5 19.3 19.7

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 25 26 25.6 26 26.2 25.1 23.3 26.5 30 34.3 40 45.6 48.9 50.6 51.5 51.2 49.8 47.6 48.4 49.1 46.3 44 41.1 38.7

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 21.8 24.1 24.4 25.4 22.2 23.3 21.9 24.2 28.7 32.3 40.1 47.9 52 55.6 56.9 54.6 52.7 45.5 45.3 43.5 42.5 41.2 41.2 39.9

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 26.1 26.5 27.5 26 22.8 21.3 20.5 23.3 26.8 31.7 40.3 46.6 51.9 55.6 55.4 54.5 52.3 49.1 47.3 45.8 43.5 41.7 40.2 38.6
TEMPERATURE degF 51.5 51.4 51.8 51.5 51.4 52.1 52.2 54.4 59.6 63.3 69.8 74.7 77.6 79.1 79.4 79.7 78.1 75.7 73.9 72.8 71.9 72.1 71.8 70.9
WIND SPEED mph 6.8 6.9 7.9 7.6 8 7.7 6.2 5.1 6.4 9.1 12.6 15.6 15.9 14.1 15 12.7 9.5 7.9 8.1 10 10.4 11.2 11.6 9.4
WIND DIRECTION Degrees 142 146 158 164 163 160 166 163 170 183 188 197 200 209 204 199 198 201 196 193 192 205 206 211
PM2.5 ug/m3 4 3.6 3.4 3.5 3.9 4.4 4.7 5.3 7.7 10.5 12.9 14.8 15.9 16 16.1 15.6 16.3 17.6 18.5 18.3 18.5 17.6 16.6 16.3

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 5 3.9 3.6 3.8 4.2 4.7 5.3 5.6 7.9 10.5 14.8 16.4 17.3 17 17 16.8 17.3 18.8 19.2 20.3 19.9 19 17.7 17.5
PM10 ug/m3 (25C) 9.8 9.4 7.7 8 9 10.1 15.6 17.6 26.2 31.5 37.4 42.6 45.6 42.1 48.5 50.9 50.2 54.8 53.9 54.6 54.6 52 47.8 41.7
PM COARSE (10-2.5) ug/m3 5 5.6 4.2 4.3 4.9 5.5 10.4 12.1 18.1 20.5 21.5 24.6 26.3 23.1 29.1 31.6 30.6 33.8 32.7 32.4 32.8 31.4 28.5 23

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 26.2 26.5 27.9 28.6 28.7 26.9 26.7 26.4 29.6 34 39.5 45.6 49.3 52.6 54 54.7 54.5 49.2 46.6 43.3 40.5 38.8 37.2 35.6
CO ppm 0.186 0.178 0.168 0.144 0.165 0.176 0.208 0.234 0.24 0.243 0.255 0.253 0.238 0.234 0.241 0.239 0.238 0.239 0.235 0.234 0.23 0.219 0.216
SO2 ppb 0.14 0.168 0.141 0.134 0.051 0.168 0.462 0.547 0.487 0.646 0.512 0.395 0.436 0.368 0.386 0.398 0.371 0.4 0.414 0.34 0.323 0.319 0.359
NO ppb -0.057 -0.031 -0.025 -0.042 -0.055 0.052 0.588 1.094 0.771 0.475 0.208 0.082 0.059 0.064 0.011 -0.026 -0.047 -0.02 -0.035 -0.047 -0.036 -0.057 -0.049
NOy-NO ppb 2.107 1.961 1.482 1.189 1.654 2.822 4.698 5.351 4.36 3.972 3.436 2.658 2.398 2.437 2.707 2.927 3.251 3.823 4.284 3.641 3.2 2.873 2.7
NOy ppb 2.05 1.93 1.458 1.148 1.6 2.874 5.287 6.445 5.131 4.447 3.644 2.739 2.457 2.501 2.719 2.9 3.203 3.803 4.25 3.594 3.163 2.816 2.651
PM10 ug/m3 (25C) 7.5 7.4 6.2 5.2 4.7 4.9 7.9 15.6 21.8 26.9 34.1 41.3 46.2 46.3 49.4 50.7 47.3 43.1 43.2 45.8 46.4 45.3 43.7 42.3
PM COARSE (10-2.5) ug/m3 3.1 3.6 3.4 3.2 3.1 3 5 11.5 15 17 21.3 26.1 30.3 31 33.7 34.6 30.9 26.9 25.9 27.5 28.3 26.5 25 24.3
WIND SPEED mph 9.7 10.5 10.5 10.1 10.6 8.2 9.2 11.1 10.9 10.8 15.4 16.6 16.5 14.8 14.3 13.1 10.6 6.8 6.4 9.4 9.5 11.2 11.5 12
WIND DIRECTION Degrees 148 148 147 150 149 156 160 169 181 187 194 201 205 211 214 212 214 208 203 190 195 200 198 204
BAROMETRIC PRESSURE inHg 30 29.97 29.95 29.94 29.93 29.91 29.89 29.88 29.85 29.81 29.78 29.75 29.71 29.68 29.66 29.65 29.66 29.67 29.69 29.68 29.68 29.68 29.69 29.69
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 49.2 49.7 50.5 51 51.3 50.4 51.4 54.3 59.3 64.5 68.8 72.5 76.4 78.8 79.7 79 77.4 74.2 71.7 69.8 68.8 67.9 67.1 66.7
RELATIVE HUMIDITY %RH 85 81.2 73.4 71.5 72.4 77.6 72.6 66.2 61.7 62 62.2 60.7 51.6 42.5 40.4 42.7 45.1 52.1 57.1 60.8 62.3 63.9 66.8 70
PM2.5 ug/m3 4.4 3.7 2.8 2 1.7 1.9 3 4.1 6.8 9.9 12.8 15.2 15.8 15.3 15.7 16.1 16.4 16.2 17.3 18.3 18.1 18.8 18.7 18

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 30 29.4 28.8 29.1 29.3 31.1 27.8 26 28.6 33.4 38.1 39.8 39.5 39.3 41.7 45.8 43.5 42.6 39.2 38.1 41 45.3 45.6
WIND SPEED mph 3.6 3 2.9 3.2 4 4.3 5.3 5.6 5.8 6.6 6.7 7.4 6.9 5.8 6.1 5.4 4.1 2.6 2.9 3.3 2.8 3.4 4.1 4.6
WIND DIRECTION Degrees 210 200 197 186 181 180 179 184 188 191 201 204 201 200 208 202 195 189 217 229 233 233 238 253
TEMPERATURE degF 51.7 52.7 52.8 53.7 54 54.3 54.6 54.9 56.3 58.4 60.8 60.2 60.6 59.8 60.5 60.3 59.3 57.9 57.8 58 57.8 59.8 63 65.7

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 32 32.3 34.3 35.8 37.5 37.7 39.1 40 41.7 44.4 48.1 50.3 51.7 52 52.6 53.3 52.8 45.7 35.3 24.5 4.8 1.4 1.4 1.5
WIND SPEED mph 3.3 5 5.7 5.2 7.1 6.3 8.8 10.7 9 8.6 8.5 8.9 9.2 8.3 8.6 7.4 4.4 2.6 2.4 1.4 1.2 1.5 0.8 0.8
WIND DIRECTION Degrees 141 143 147 141 156 159 163 173 182 190 205 219 211 218 219 216 235 227 209 167 127 132 117 98
TEMPERATURE degF
PM2.5 ug/m3 4.3 5 5.7 5.8 6 6.4 7.5 9.1 10.7 12.5 14.6 16.6 18 19 20.1 20.7 20.9 21 22.7 29.3 24.5 23.8 23.7 24.1
PM10 ug/m3 (25C) 13.6 15.6 18.7 19.9 24 27.8 34.6 36.2 39.8 41.5 44.9 54 58.2 62.2 68.1 71.5 69.8 64.3 58.5 63.6 54.7 50.1 46.9 44.4
PM COARSE (10-2.5) ug/m3 9.4 10.7 13 14.1 18 21.4 26.8 26.7 28.4 27.9 28.7 35.1 37.6 40.4 44.9 47.4 45.7 40.9 34.4 33.3 29.5 26 23.1 20.4

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 25.1 26.6 27.9 27.9 26.6 25.5 25.5 27.2 30.4 34.8 38.9 44.2 47.5 50.6 51.7 52.5 52.8 51.1 49.2 47.5 44.4 41.4 38.9 36.8

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 30.9 30.4 31.2 32.8 32.4 32.2 32 32.2 34.2 38.5 42.1 47 49.6 49.5 48.8 49.9 49.4 48.3 47.3 45.7 44.4 43.7 43 42.7
WIND SPEED mph 5.3 6.2 6.9 7.1 7.7 8.1 9.2 9.3 8 8.2 8.4 9.1 10.4 9.7 8 8.6 7.9 7.4 7.4 6.6 6.5 6.1 5.8 6.2
WIND DIRECTION Degrees 205 201 199 195 193 197 203 207 210 220 223 228 239 249 244 240 245 237 240 246 252 258 256 277
RELATIVE HUMIDITY %RH 59.9 64.6 68.3 65.4 69.3 69.1 69.5 69.1 68.2 69.1 66 60.5 61.2 60.8 62.1 59.7 64.6 71.8 75.7 78.7 80.7 82 84.7 83.4
TEMPERATURE degF 47.8 48.4 48.5 48.5 48.2 48.9 49.2 50.6 54.4 58.6 62.5 67.2 68 68.9 69.2 70.5 69 66.8 65.8 64.8 63.9 63.3 62.1 61.9
PM2.5 ug/m3 3.4 4.2 4.8 4.5 4.8 4.9 5 4.9 6.2 9.1 10.9 12.7 14.2 15.4 15.7 17 17.4 17.8 18.1 19 20 20.8 21.5 22.3

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 6.9 7.3 6.4 6.3 6.3 6.4 7.3 8.1 9.5 11.3 13.3 15.5 16.5 16.4 16.1 16.8 17.4 18 18.3 18.8 20 18.3 17.5 17.4

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 25.9 26.1 27.8 28.4 26.5 24.2 22.2 27.3 30.4 34.2 41 47 50.9 52.2 52.1 52 50.2 46.6 44.5 42 40 38.7 37.3 34.8

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 35.2 34.8 33.1 30.1 29.2 27.5 27.4 20.2 22.3 27.6 43.1 58.2 64.2 61.8 59 60 59.9 57.8 57 50.7 44.3 39.8 35.9 34.3
TEMPERATURE degF 53.8 54.5 55 54.5 54.1 54 54.9 56.8 60.7 66 71.8 75.7 77.8 79.8 79.4 78.5 78.4 76 74.6 73.5 72.7 72.1 72.6 72.3
WIND SPEED mph 3.6 5.5 7.8 7.2 6.9 9.8 9.2 8.3 11.7 14.3 19.1 20.1 18.1 17.4 13.8 12.1 12.8 13 11.8 12.5 14 15.4
WIND DIRECTION Degrees 164 167 169 171 182 188 192 195 207 210 224 224 220 217 212 214 213 220 239 233 242 241
PRECIPITATION inches 0 0 0 0
SOLAR RADIATION w/m2
PM2.5 ug/m3 1 0.8 1.1 1.8 1.8 3.2 4.1 5.8 7.6 10 15.6 34.2 43.6 31.9 19.1 34.3 38.1 37.5 35.5 26 20.2 16.7 14 14

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 31.2 30.8 30.6 28.4 28.5 25.3 21.9 17 19.4 26.9 42 49.5 58.5 57.5 53.2 55 54.4 51.6 50.8 47 41.8 38.3 34.9 32.8
TEMPERATURE degF 53.1 52.7 53.4 54 53.8 54.4 54.8 57.5 60.6 66.8 72.7 75.5 78.1 80.3 78.8 78.3 77.4 75.1 73.2 72.9 72.5 72.6 72.1 70.8

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 24 23 23.9 25.4 27 24.7 24.6 26 29.5 31.8 32 30.9 32.1 35.8 40.3 39 29.7 34.6 38.5 37.4 37.3 38.7 38.2

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 35.8 35.1 34.9 34.3 32.5 30.2 27.4 28.3 29.9 34.6 36.2 41 46.1 50.9 52.1 53.6 51.1 28.7 42.5 36.1 26.4 30.6 28.1 34.2

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 17.2 19 19.6 20.9 23.4 22 24.6 26.2 31.1 33 30.8 30.3 34.3 42 49.2 52.7 42.5 37.7 39.8 32.4 28.2 31.9 38.3
WIND SPEED mph 2.7 3.1 4 3.6 5.6 7.1 8.1 10 10.7 12.3 12.1 11 9.9 9.2 9.8 8.5 6 4 3.8 4.9 3.9 3.6 2 4.1
WIND DIRECTION Degrees 169 178 168 161 165 170 175 179 180 183 186 177 179 179 180 177 180 165 166 179 158 151 205 251
TEMPERATURE degF 43.1 43 45.9 48.9 51.3 52.1 52.5 54.1 55.4 57.6 58.9 59.6 61 61.2 61.5 59.4 58.7 56.4 54.2 57.6 56.6 53.7 56.6 69.1

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 29.9 31.4 31.7 31.4 30 30.6 31.1 30.2 33.3 37.6 42.3 47.2 52.8 53.1 52.8 51.9 50.8 46.6 45.9 46.8 46.7 42 41.9 41.7
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 32.4 32.4 32.1 30.8 28 27.5 27.3 26.6 23.6 27.5 36.4 47.2 51 51.8 51.1 52.4 51.4 50.3 46.9 43.1 40.7 39.5 38 36

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 12.3 3 9.7 20.1 17.8 17.2 12.6 16.6 21.3 25.8 38.9 46.3 49 50.9 50.7 50.2 49.3 45.6 45 44.3 41.9 38.4 36 34.8
PM2.5 ug/m3 18.3 10.2 6 2.7 3.5 3.3 4.8 5.6 7.5 9.9 13.7 15.6 16.5 17.2 16.5 17.9 21.2 23 21.9 23 23.9 21 18.2 15.5

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 0.169 0.168 0.143 0.123 0.135 0.153 0.224 0.31 0.343 0.329 0.294 0.31 0.316 0.315 0.303 0.398 0.329 0.302 0.291 0.305 0.26 0.225 0.204
NO2 ppb 10.9 17.6 8.1 7.6 10.1 12.7 23.8 24.3 22.3 16.3 13.8 15.2 15.1 14.4 14.2 15.9 15.4 11.7 11.7 10.9 7.7 5.9 4.3
WIND SPEED mph 2.5 2.9 4.4 5.6 6 6.2 7 8 8.8 7.5 11.7 14.4 14 13.6 14.3 13.1 11.2 9.8 9.9 8.3 8.1 9.1 10 9.2
WIND DIRECTION Degrees 159 168 157 156 166 165 170 179 195 191 209 214 210 207 200 202 205 204 208 219 210 213 221 222
TEMPERATURE degF 51 50.7 50.6 51.4 52.1 52.7 53 55.6 59.1 64.3 70.9 74.8 76.9 79.7 79.9 78.7 77.4 75.4 74.3 72.6 71 70.2 70.6 70.3
PM2.5 ug/m3 3.2 4 3.1 2.6 2.7 3.1 3.7 5.5 7.5 9.9 14.3 16.1 18.5 16.5 16.5 17.1 19.8 20.9 19.9 21.6 22.2 20.5 17.3 15.1
PM10 ug/m3 (25C) 7.9 14.9 8.6 9.2 7 9.5 16 23.1 29.8 28 36.7 43.3 49.6 51.2 53.7 48.8 46.5 51.4 43.7 45.3 48.1 45.4 40.2 36.8
PM COARSE (10-2.5) ug/m3 5 11.2 5.7 6.9 4.5 6.5 12.5 17.8 22.4 17.8 21.6 25.9 29.3 32.5 35 29.9 25 28.8 22.5 22.4 24.7 23.8 21.9 20.8

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 0.2 0.1 0.1 0.3 0.3 0.3 0.4 0.6 0.6 0.7 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.4 0.3 0.3 0.3 0.3
WIND SPEED mph 6.2 8.1 8.9 8.6 10.6 11.3 10.7 10.8 8.8 9.3 9.3 9.6 10.5 9.1 8.2 7.5 7.2 6 5.9 6.1 5.6 4.8 4.6 4.8
WIND DIRECTION Degrees 162 168 166 167 172 176 176 176 180 198 208 216 231 223 221 220 219 216 226 226 225 234 247 287
TEMPERATURE degF 48.1 50.1 50.2 50.6 51.7 52.1 51.5 53.4 58.4 63.1 65.3 68.7 70.5 69.9 71 71.7 70.1 67.5 65.6 64.5 63.1 61.2 60.1 59.4

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 22.6 27.8 29 28.1 29.8 29.2 30.4 31.9 32.6 35.3 41.1 48.6 52.1 51.5 53.4 53.9 52.4 46.6 45.5 44.4 44.4 41.5 39.9
PM2.5 ug/m3 4.8 3.5 2.5 2.3 1.9 1.5 2.2 3.2 4.3 5.8 8.4 11.6 14.1 15.5 15.6 15.9 15.9 17.1 19.5 20 19.4 18 18.5 18.9

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 1 0.9 1 1.1 6.2 7.5 63 35.9 5.9 4.7 3.7 2.8 2.4 2.1 2.1 2 1.9 1.7 1.7 1.6 1.4
WIND DIRECTION Degrees 208 207 212 214 220 213 211 214 216 217 216 214
WIND SPEED mph 9.3 8.7 6.8 5.5 5.2 4.2 5.4 6.7 6.7 5.6 4.9 5.5
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 30.2 31.8 30.8 30.4 26.7 25 27 28.3 23.3 27.8 33.3 44.9 51.5 52 50.5 49.4 48.2 45.8 41.2 41.9 38.6 38.4 40.1 39.1
TEMPERATURE degF 50 50.1 50.6 51.2 52 51.5 52.4 55.3 58.9 63.5 68.1 73.7 77.5 79.4 80.7 79.5 77.1 73.9 70.8 70.3 68.2 68.8 70.8 71.2
WIND SPEED mph 6.7 6.4 6.7 7.6 8.1 7.3 7.8 9.4 10.2 10.8 9.3 16.3 20.9 20.4 18 16.4 17.1 10.5 6.4 8.4 7.2 9.7 14.3 16.4
WIND DIRECTION Degrees 172 170 159 154 159 160 159 164 200 197 186 216 215 221 215 217 221 219 226 222 215 226 239 244

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 28.6 28.6 29.5 28.4 25 24.7 25.4 27.7 29.8 28.4 27.6 30 37.1 50.8 49.9 48.8 47.5 44.6 41 36.6 38.4 37.6 38.8 38.7
TEMPERATURE degF 49.4 49.9 50.1 50.9 51.9 52.3 53.2 55.4 57.1 58.5 60.1 62.3 66.6 78.7 78.2 80 77.3 72.6 69.2 66.2 67 67.6 69.7 71.1
WIND SPEED mph 4.4 4.5 4.7 6.3 7.8 8.1 8.3 9.2 10.6 10.4 10.2 10.5 8.3 14.3 11.7 14.3 12.6 7.7 4.9 4.4 6.9 6.9 9.6 11.8
WIND DIRECTION Degrees 180 179 172 168 169 170 174 180 188 185 183 184 172 211 205 218 217 219 220 203 215 216 230 242
PM2.5 ug/m3 1.7 1.2 1.1 0.9 1.7 2.5 3.3 1.9 2.9 4.2 6.3 8.3 9.9 12.8 13.1 12.2 12.6 13.8 15.1 15.9 15.8 16.1 15 13.8

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 32.6 32.5 32.1 28.2 28 28.8 21 21.9 20.7 22.5 35.2 46.7 51.5 55.6 51.2 52.4 53.9 49.3 46.5 45.9 42.8 38.5 35 32.6

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 25.1 22.1 19.9 18.7 19.5 22.1 24 24.4 26.7 33.2 41.4 46.4 49.9 50.2 49.4 49.9 48.5 46.1 43.5 40.5 37.1 34.4 32 29.5

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 30.8 31.1 30.1 29.6 28.9 27.1 26.1 26.1 27.5 30.9 40.3 46.9 52.5 56.5 56.5 54.4 52.1 47.9 45.2 45.8 45.2 44 42.3 41.6
PM10 ug/m3 (25C) 15.7 13.7 12.6 11.7 14 15.9 19.4 21.2 24.3 29.3 32.9 36.5 39.1 44.7 48.6 57.3 56.3 55.9 57.7 56.5 61.8 60.4 56.1 53.2
PM COARSE (10-2.5) ug/m3 9.1 8.1 7.5 6.7 9 10.4 13.4 14.8 16.9 19.8 18.8 19.9 21 25.7 28.8 36.5 35.5 35.1 37.2 35.9 40.2 38.7 34.9 32.6
WIND SPEED mph 2.7 3.2 3.9 3.2 2.6 3.2 2.6 1.7 1.7 1.8 3.6 5.7 6.4 6.7 6.1 6.1 5 2.1 2.1 2.2 3.1 4.5 4.8 6.4
WIND DIRECTION Degrees 125 117 108 102 116 112 116 145 147 184 220 232 233 233 234 235 234 214 208 212 217 224 230 234
TEMPERATURE degF 50.5 50.4 49.7 49.3 50.1 50.7 50.6 52.5 56.6 61.7 68.1 72.8 76 77.1 77.4 77.5 75.6 71.7 69.4 68.5 68.1 68.6 68.4 68.5
PM2.5 ug/m3 6.6 5.6 5.2 5 5 5.4 6 6.2 7 8.7 12.9 14.9 15.9 16.5 17 17.5 17.8 18.1 18 18.3 19.1 19.2 18.9 18.4

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 17.7 16.1 18.7 20.5 21.8 22.6 23.8 25.6 30.1 30.8 28.3 29.1 39.7 52.2 54.1 52.9 50.6 48.4 44 42.4 39.2 40.6 43.6 42.8
WIND SPEED mph 3.4 2.9 2.3 3.6 4.2 6.1 8 8.8 11 9.9 8 7.2 10.3 16.6 15.5 13.6 11.8 9.7 6.8 7.5 7 9.3 10.7 11.1
WIND DIRECTION Degrees 216 236 182 176 180 181 186 187 190 189 180 178 194 219 219 219 229 229 222 206 220 227 240 245
TEMPERATURE degF 44.5 44.5 45.2 48.7 51.3 52.7 53.6 56 59 62.4 64.5 67.4 72.8 78.3 79.5 79 78.3 75.1 71.6 69.2 67.9 68.8 71.3 71.2

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 22 24.3 22 25.6 22.4 24.8 24.9 26 27.2 29.7 27.9 28.3 30.7 38.3 47.7 53.4 50.7 43.3 42.4 45.6 44 40.2 38.5 38.1
TEMPERATURE degF 46.3 46.9 46.6 47.7 49.1 49.2 50.2 54.6 58 59.1 60 60.4 60 60.5 59.7 58.3 57.5 65 59.5 52.7 53.2 53 56.7 67.6
WIND SPEED mph 3.5 4.4 4.6 8.6 9.8 11.4 10.8 11 7.1 11.1 12.5 14.1 13.4 11.2 10.6 8.9 8.4 5.1 3.5 7.4 8 7.2 6.4 7.6
WIND DIRECTION Degrees 216 211 202 188 188 188 190 190 203 195 197 193 192 199 200 201 203 237 200 192 202 203 219 254

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 26.9 28 28.2 32.5 36.3 35.9 35.7 36.2 37 40.1 43.4 48.7 49.4 49.8 50.3 50 49.7 47.9 45.8 44.1 43.4 43.3 41.2 37

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 20.5 22.3 24.1 23.6 17.2 17.3 22.7 28.1 30.9 37.1 43.6 48.3 51 52.9 52.9 53.3 51.8 47.4 45.1 43.3 38.7 35.7 32.3 30.2

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 23.5 22.9 25.2 27.3 23.9 20.6 18.2 19 24.2 29.4 38.7 46.2 48.7 49 48.9 48.4 48.2 46.9 40 39.9 32.7 32.5 34.1 33.2
TEMPERATURE degF 49.6 49 50.5 52.2 51.8 50.9 50.9 55.4 60 65.5 72.4 75.4 78 80.5 81.1 79.3 77.1 73.3 71.5 69.9 68.5 67.4 68.1 68.4
WIND SPEED mph 3.3 2.9 4.2 5.2 4.1 3 2.1 2.9 2.9 2.7 3.8 6.3 5.8 5.8 5.9 5.5 3.7 2.5 2.7 2.8 2.5 2.7 3.7 3.8
WIND DIRECTION Degrees 136 135 144 150 161 170 179 189 195 201 205 228 220 214 209 211 206 207 227 232 219 225 226 227
PM2.5 ug/m3 3.9 3.7 3 2.6 3.3 3 3.5 4.9 6.9 9.9 12.9 15.2 15.9 15.2 15.1 15.4 17.7 22 22.2 21.4 22.3 22.5 19 16.6
PM10 ug/m3 (25C) 6.9 6.6 5.9 6.9 8.6 7.1 10 17.1 22.7 27.7 33.3 42.4 46.8 46.1 55.2 46.8 45.5 51.7 52.3 52.3 54.9 54.6 47.7 41.1
PM COARSE (10-2.5) ug/m3 3.1 3 3 4.4 5.5 4.2 6.7 12.3 15.7 17.4 19.5 25.8 29 28.9 37.5 29.3 26 27.9 28.5 29.4 31.2 30.8 27.7 23.5