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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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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 51.4 50.3 46.3 45.1 42.4 43.9 41.7 41.7 42.9 42.7 39.1 37.9 38.1 38.8 44.5 46.9 42.3 26 14.8 11.6 11.8 14.4 10.2
WIND SPEED mph 2.9 3.2 2.1 1.8 1.5 1.3 3.9 5.5 5.7 5.2 6 4.8 2.2 4.6 4.2 4.4 3.3 2.1 1 1.4 1.2 1.4 1.7 1.7
WIND DIRECTION Degrees 209 241 219 208 200 199 236 241 249 258 250 241 217 244 231 229 235 204 160 142 149 195 233 188
TEMPERATURE degF 71.3 70.6 70.1 70.1 69.4 70.1 73.1 74.4 75.7 77.6 76.1 72.5 71.5 78.2 81.1 84.2 85.5 84.9 81.5 74.5 71.7 69.9 69.6 67.8
RELATIVE HUMIDITY %RH 80.3 81.6 82.9 82.7 84.5 82.9 76.4 74.6 72.5 69.6 72.4 82.9 89.7 75.6 68.7 58.8 53.4 57.1 72 88.2 93.7 95.1 94.9 96.3
BAROMETRIC PRESSURE inHg 29.81 29.82 29.82 29.8 29.8 29.81 29.82 29.82 29.83 29.83 29.84 29.85 29.82 29.81 29.81 29.79 29.8 29.8 29.8 29.8 29.8 29.81 29.81 29.82
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0.01 0.02 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0.6 16.6 125.5 147.4 203.7 236.3 134.3 31.8 269.1 478.4 433.1 399.3 282.5 153.9 52.2 2.5 0 0 0 0
PM2.5 ug/m3 6.2 5.9 5.9 6 6.2 6.4 6.2 6 6.2 7.4 7.3 8.5 11.2 11.8 12.5 13.9 14.3 14.3 14.1 14.2 14.4 14.1 14.4 14.2

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 10.7 10.2 9.7 9.2 8.6 8.5 7.8 8.2 8.4 9.4 10.2 8.1 7.1 5.5 5.4 4.9 4.9 4.8 4.9 7.3 7.5 9.4 7.5 7.4

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 28 21.6 19 15.7 9.5 9.7 15.7 25.1 25.3 27.4 38.5 43.5 43.2 46.6 48.1 48.4 47.3 43.3 28.5 23.5 22.6 25.5 21.1

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 13.7 15.9 16.9 18.2 18.1 18.7 24.2 30.3 38.3 40.6 44.6 49.6 51.4 51.1 48.9 47.9 50.1 41.6 38 27.7 24.2 18.3 22.3

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 19.8 20.6 25 27.2 33.5 38.3 35.2 33.7 33.1 36.7 38.9 46.3 49.6 54.7 57.3 54.9 50.2 46.1 44.2 44.7 41.2 39.1 34.4
TEMPERATURE degF 73.3 72.8 72.4 72 71.4 70.7 70.9 70.4 70.7 71.5 73 75.1 77.1 77.8 79.7 80.9 82.3 81.5 79.3 76.6 73.3 71.9 71.2 70.4
WIND SPEED mph 5.7 4.7 6.6 5.6 6.7 4.7 3.3 2.9 1.7 2.1 2.7 1.4 3.2 2.6 3.8 3.2 3.1 4.2 1.9 5 3.7 3.8 3.4 3.6
WIND DIRECTION Degrees 172 169 187 193 199 190 149 142 128 115 116 65 156 175 307 312 308 318 304 321 315 323 337 338
PM2.5 ug/m3 5.3 7.4 8.1 7.8 7 5.4 3.9 4.3 4 4.1 4 4.2 4.2 3.6 3.4 3.5 3.5 3 3.5 3.9 4.7 4.5 4.4 4.5

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 5.7 8 8.8 8.4 7.3 5.2 4.5 4.8 5.3 4.6 5.2 5.2 6 5.2 4.5 4.3 4.1 3.9 4.9 4.4 4.8 5 5.1 4.7
PM10 ug/m3 (25C) 11.2 14.5 14.9 14.6 14 10.5 9.8 10.3 10.4 9.7 9.4 9.8 10.8 9.2 8.5 8.7 9.1 7.7 10.3 8.7 9.8 10.1 10.6 9.8
PM COARSE (10-2.5) ug/m3 5.2 6.1 5.8 5.9 6.3 5 5.1 5.2 4.9 4.9 3.9 4.2 4.4 3.6 3.5 3.9 4.6 3.4 5 4 4.8 4.8 5.3 4.8

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 16.1 14.9 15 16.5 18.3 21.6 23.4 26.9 31.5 35.2 39.7 47.1 49 52.3 50.3 50.8 48.1 41 26.6 24.3 18.8 22.4 21.2
CO ppm 0.17 0.167 0.175 0.171 0.183 0.181 0.175 0.17 0.168 0.16 0.158 0.155 0.156 0.15 0.153 0.155 0.157 0.161 0.166 0.169 0.181 0.166 0.17
SO2 ppb 0.167 0.211 0.213 0.189 0.163 0.166 0.187 0.214 0.194 0.172 0.214 0.193 0.201 0.17 0.192 0.224 0.226 0.225 0.199 0.191 0.193 0.182 0.195
NO ppb 0.043 0.046 0.06 0.055 0.107 0.227 0.291 0.225 0.155 0.132 0.129 0.103 0.064 0.06 0.08 0.075 0.066 0.048 0.065 0.058 0.062 0.05 0.064
NOy-NO ppb 1.777 1.765 1.766 2.178 2.207 2.254 2.349 2.257 1.703 1.443 1.282 1.17 1.204 1.194 1.058 1.011 1.081 1.102 1.878 1.963 3.294 1.864 2.122
NOy ppb 1.82 1.812 1.826 2.233 2.314 2.481 2.64 2.482 1.858 1.575 1.41 1.273 1.268 1.254 1.138 1.086 1.147 1.15 1.944 2.021 3.356 1.914 2.186
PM10 ug/m3 (25C) 11.5 12.8 15 16.7 17.9 17.5 16 14.4 11.5 10.5 10.4 8.4 7.5 7.4 7.3 6.8 7.5 10.3 10.3 10.3 10.5 11.1 11.6 13.6
PM COARSE (10-2.5) ug/m3 5.8 6.6 7.6 8.1 8.4 8 7.7 7.2 5.3 5.5 6 4.1 3.6 3.6 3.6 3.1 3.9 6 6.2 6.3 6.5 6.8 7.4 9
WIND SPEED mph 6.4 6.1 6.9 6.9 6 7.4 7.2 4.5 3.8 2.9 1.4 2 0.6 1.2 1.2 3.2 2.9 2.2 2.5 1.5 1.2 1.6 1.1 2.1
WIND DIRECTION Degrees 165 163 169 168 167 178 191 163 151 154 154 120 135 95 42 312 310 8 91 341 329 13 347 313
BAROMETRIC PRESSURE inHg 29.81 29.8 29.79 29.79 29.79 29.8 29.81 29.81 29.8 29.81 29.81 29.79 29.77 29.76 29.75 29.75 29.76 29.76 29.75 29.76 29.77 29.77 29.77 29.78
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0.03 0 0.01 0 0 0 0 0 0.13 0 0 0 0 0 0
TEMPERATURE degF 71.2 70.6 70.2 70 69.8 69.9 70.8 71.6 72.2 72 72.2 74.2 78.2 79.7 83.2 81.5 82.8 77.9 72.9 71.8 71.3 70.5 70 69.5
RELATIVE HUMIDITY %RH 93.9 93.9 94 93.2 92.1 91.5 88.5 86.8 85.4 86 85.5 80.5 70.5 65.6 56.5 62.3 57.9 71.6 84.6 89.9 91.7 92.6 94 94
PM2.5 ug/m3 5.4 5.8 7 8.2 9 9 7.8 6.7 5.9 4.6 4.1 3.9 3.5 3.5 3.3 3.4 3.2 3.9 3.8 3.7 3.6 4 3.8 4.2

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 42.5 39 34.7 30.1 21.8 26.2 26.9 30.2 31.3 32.4 34.6 41.2 43.8 45.6 45 47.4 50.4 45.4 36.4 41.8 44.9 38.9 34.9
WIND SPEED mph 2.9 2.8 2.9 2.8 2 1.2 2 2.2 2 1.5 3.4 2.8 3.2 3.1 2.4 2.4 3.1 3.6 2 1.3 1.8 1.8 1.6 1.9
WIND DIRECTION Degrees 197 205 215 219 212 154 201 189 190 174 174 168 173 176 188 182 245 263 263 264 268 269 266 267
TEMPERATURE degF 70.1 70.2 70.2 70.3 70.3 70.5 71.1 72.1 74.6 81 79.8 80.5 79.6 82.3 79.9 83.4 80.5 79.5 76.9 73 70.6 69.4 68.2 67.4

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 41.6 27.6 21.4 19.1 13.4 11.7 14.9 22.9 28 32.7 41.9 37.7 40.8 37.9 36.6 43.8 41.2 34 23.2 18.2 11.7 3 1.4
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF
PM2.5 ug/m3 6.2 7.2 7.3 7.8 7.9 7.6 7.6 7.2 7.8 8.7 9.4 7.7 7.7 5.1 4.2 4.4 4.4 4.1 4.1 4.3 4.4 5.1 5.4 4.8
PM10 ug/m3 (25C) 11.2 13.4 13.7 14.4 15.2 14.5 15 14.2 15.8 17.3 18.2 15.7 15.7 13.8 12.4 12 10.5 10 10.2 11.5 13.6 17 17.6 16.1
PM COARSE (10-2.5) ug/m3 4.6 5.8 6 6.2 6.9 6.5 6.9 6.5 7.3 7.8 7.9 7.3 7.2 8.3 7.9 7.1 5.6 5.5 5.7 6.8 8.8 11.5 11.8 11

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 17.5 15.5 14.2 14.4 16.4 19.3 24.8 23.8 26 33.3 39.3 47.2 52.7 53.2 54.1 48.3 48.9 41.3 29.8 20 24.4 21.3 25.8

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 29.5 26.5 24.2 21.5 19.5 19.5 18.9 23.1 28 32.9 44 37.9 39.7 39.7 38.4 37.3 26.3 21.3 20.8 17.5 22.8 20.2 16.5
WIND SPEED mph 3.9 3.4 2.9 2.7 1.9 2.9 2.7 2 2.7 3.9 2.5 4.3 3.7 4.3 5.2 3.4 1.9 1.5 2 2.1 2.1 3.6 3.4 3.5
WIND DIRECTION Degrees 216 215 211 211 204 216 222 216 203 244 228 225 234 240 276 273 264 276 260 260 259 254 244 245
RELATIVE HUMIDITY %RH 99.4 99.7 100 100 100 100 100 91 81.4 81.6 94.3 98.4 98.2 98.3 92.7 91.6 86.9 91.7 95.6 98.8 100 100 100 100
TEMPERATURE degF 68.4 67.9 67.7 67.4 67.6 68 68.7 72 75.1 75.4 72.8 66.7 66.9 66.5 68.6 68.7 70.4 69.8 69 67.7 66.2 66.4 66.4 66.4
PM2.5 ug/m3 8.5 7.7 7.5 7.2 7.4 6.3 5.4 6.4 7 8.3 9.3 5.5 4.6 5 6.2 5.3 5.2 5.4 5.9 6.2 6.5 6.6 6.8 6.7

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 8.6 5.4 3.1 3.3 3.5 2.6 2 2.4 2.9 2.4 2.1 1.8 2.2 2.6 3 3.5 4.2 4.8 5.2 5.3 5.2 5.6 5.8 6.1

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 11.7 12.4 15.5 23.2 19.4 21.9 29.3 32.3 31.1 32.1 45.3 45.9 47.9 49.4 52.7 49.1 47.9 43 32.2 24.8 25.7 28.7 27.7

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 9.8 9.3 12.7 15.5 16.1 18.6 23.7 26.4 24.5 22.7 27.7 42.4 44.8 47.5 48.9 49.9 50.7 49.8 48.6 34.3 33.6 19.8 23.3
TEMPERATURE degF 72 71.2 70.7 70.5 70.5 71.4 73.3 73.6 73 72.7 72.2 71.5 70.4 71.4 71.3 72.7 72.3 72.6 72.5 71.2 70.2 69.8 68.8 69
WIND SPEED mph 3 3.3 3.3 3.4 3.9 5.3 6.7 4.4 4.5 3.8 5.5 3.6 5 8 7.3 5.3 3.3 4.4 1.9 2.4 3 0.8 2.9 2
WIND DIRECTION Degrees 201 196 195 192 198 197 208 192 167 127 157 118 24 20 22 29 36 44 119 143 266 90 253 215
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0.01 0 0.03 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2
PM2.5 ug/m3 6.2 5.6 7.4 9.4 10.3 9.7 8.4 7.3 6.5 7.1 7 7 4 3 2.4 2.1 2.5 2.8 3.5 3.9 4.3 4.3 4.2 4.8

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 19.8 19.9 20.8 20.3 17.8 19 22.2 29.1 26.6 20.1 19.3 38.1 40.5 45.3 46.4 46.7 45.1 44.6 40.3 38.4 33.1 33 32
TEMPERATURE degF

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 37.2 32.6 29.4 23.1 19.1 18.2 23.1 25.8 28.8 31.1 32 40.1 44.1 49.7 49.9 48.7 39.9 32.8 26.2 26.6 38.2 32.2 25.1

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 26 26.1 22.8 26.5 40.4 36.9 35.6 42.3 47.4 54.5 62.5 54.5 51.3 49.6 47.4 42.3 40.3 33.2 21.1 13.3 14.5 10

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 35.5 30.8 27.3 18.2 12.9 13.8 21 23.8 28.3 30.7 36.8 44.8 38.2 38 41 42.7 36.9 36.1 18.2 10.5 16.1 19.9 18.9
WIND SPEED mph 3.2 3.3 2.1 1.5 1.9 1 2.3 4 4.3 3.5 2 2.3 2.2 3 2.2 1.4 0.9 0.6 1.3 0.6 1.4 1 0.7 0.6
WIND DIRECTION Degrees 175 175 182 152 167 154 151 171 177 178 265 244 287 309 300 263 154 17 142 103 129 191 177 299
TEMPERATURE degF 69.1 69.2 68.7 67.8 67.2 68 70.5 73.3 75.9 78.4 78.4 76.4 75.7 73.5 72.7 74.3 74.4 74.9 72.6 68 64.9 63.1 63.2 62.5

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 19.9 16.7 14.6 13.6 13.2 13.5 21.1 20 19.9 31.1 42.9 45.2 37.1 31.9 35.8 25.5 26.5 26.9 21.3 22.5 21 17.6 15.6
PM2.5 ug/m3 4.9 5.5 6.2 6.4 6.5 6.3 6.3 6.9 7.6 9.8 11.5 7.7 5.9 6.8 8.6 7.4 7.2 7.4 7.6 7.9 7.3 7.9 6.6 5.4

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 14.6 12.3 17.8 17.4 18.4 21.3 25.4 32.6 28.4 27 34.7 37.3 46 50.1 51.9 49.3 49.1 49.2 48.7 34.9 32.9 19.3 14.1

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 21.8 23.6 21.7 19.5 20 22.3 30.4 33.9 25.8 23.5 27.6 35.5 41.9 45 43.1 44.3 44.4 42.9 37.7 31.2 39 42.8 33.3
PM2.5 ug/m3 10.7 11.5 11.4 11.6 11.4 11.5 10.7 7.9 6.5 8.6 10.8 10.1 8.2 7 5.5 6 7.5 6.1 5.7 5.8 7.1 6.4 7.2 7.1

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 0.242 0.235 0.26 0.242 0.317 0.379 0.332 0.296 0.357 0.238 0.356 0.361 0.254 0.223 0.222 0.266 0.402 0.36 0.304 0.455 0.348 0.291 0.254 0.303
NO2 ppb 8.6 7.8 12.1 17.6 18.9 15.3 15.3 18.1 11.2 24.6 28.7 20.5 7.2 4.5 7.3 15.4 16.6 13.3 23 16.5 10.6 10.8 15.6
WIND SPEED mph 4.7 5 5.2 4.9 6.2 6.1 6.2 4.3 3.3 1.3 0.6 2.4 0.9 3 2.5 1.5 3.4 2.4 2.7 0.3 1.2 1.3 1.6 2.2
WIND DIRECTION Degrees 191 191 185 194 174 185 196 192 196 105 293 292 101 71 97 96 223 243 271 216 271 105 147 204
TEMPERATURE degF 72.6 72.1 71.4 71 70.8 71.5 72.4 74 74.5 73.4 72.9 71.6 70.1 72.7 75.9 76.7 76.9 76.8 77 74.5 73.1 71.7 70.6 69.8
PM2.5 ug/m3 9.7 10 10.4 10.8 10.8 10.6 10.1 8.4 7.8 8.1 9 14.2 7.6 5.2 4.3 5 4.5 4.6 4.7 5.3 5.4 5.5 5.4 6
PM10 ug/m3 (25C) 17.7 17.9 18.7 18.9 20.7 19.3 19.1 17.8 17.2 17.8 18.9 37.1 16.2 9.2 8 9.6 8.6 10.2 9.7 10 9.8 11.7 10.3 12.3
PM COARSE (10-2.5) ug/m3 7.6 7.5 7.9 7.7 9.4 8.2 8.6 8.9 8.9 9.2 9.4 21.9 8.2 3.8 3.4 4.2 3.8 5.2 4.7 4.3 4.1 5.8 4.7 6

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 25.3 25.7 25.1 22.8 21.5 25.6 32.6 33.6 25.7 26.6 34 39.9 44.1 47.5 46.5 43.8 40.8 39.7 39.5 38.9 44.9 40.7 36.8
SO2 ppb 0.4 0.5 0.4 0.4 0.4 0.5 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.4 0.4 0.4 0.3 0.4 0.3 0.3 0.3
NO ppb -0.1 -0.1 -0.1 0.1 0.4 0.6 0.7 0.6 0.6 0.6 0.2 0.1 0 -0.1 -0.1 -0.2 0.2 0.1 -0.1 -0.1 -0.2 -0.2 -0.2
NO2 ppb 3.6 3.4 3.1 4.7 7 5.7 5.3 5.3 5.5 4.6 3.3 2.3 1.4 1.1 1.1 1.3 4.2 4.2 4.2 2.9 2 2 2.1
NOx ppb 3.5 3.3 3 4.8 7.5 6.3 6 5.9 6.2 5.2 3.5 2.4 1.4 0.9 1 1.1 4.4 4.3 4.1 2.8 1.9 1.8 1.9
WIND SPEED mph 4.6 5 4.8 3.6 3.7 4.3 5.6 4.7 1.7 1.6 1.3 1.3 1.9 3.3 3.2 1.8 0.4 2.1 1.9 1.3 1 1.3 1.3 1.8
WIND DIRECTION Degrees 195 199 198 191 181 199 217 221 314 108 122 94 93 94 102 23 112 137 145 112 70 144 169 191
TEMPERATURE degF 73.5 72.9 72.6 71.4 71 71.5 73 74.5 76.2 73.1 72.7 72.5 71.6 76.3 78.9 81.9 80.8 79.4 77.3 72 70.2 69.8 69 68.6

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 -0.7 -0.7 -0.6 -0.8 -0.8 -0.7 -0.8 -0.6 -0.7 -0.8 -0.8 -0.7 -0.7 -0.8 -0.7 -0.6 -0.6 -0.7 -0.7 -0.7 -0.7 -0.6 -0.7 -0.8
WIND SPEED mph 4.7 5.2 4.3 4.1 2.4 1.2 3.4 3.6 4.4 3.4 3.4 4.1 1.2 5.9 3.3 1.4 2.7 1.9 2.2 1.7 2 2.3 2.9 3.1
WIND DIRECTION Degrees 177 177 181 185 211 129 175 200 202 227 259 314 146 192 234 286 272 246 221 210 255 275 284 281
TEMPERATURE degF 70.4 70 69 68.9 69.5 69.8 70.4 74.2 78.6 77.7 79.2 82.6 80.3 69.1 68.2 70.7 71.6 71.2 71.2 70.3 69 68.2 68 67.8

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 27.4 22.7 17.6 12.1 7.6 15.5 19.2 18.7 19.8 34.3 37.8 50.3 51.8 52.4 53.8 56.1 54.3 45 31.8 24 23.5 23 25.2
PM2.5 ug/m3 10.7 10 8.6 7.4 6.2 6.3 7.2 7.9 8.8 9.2 7.1 6.5 4.4 4.5 4.8 4.3 3.8 4.2 4.6 5.2 5.7 6.2 6.9 7.2

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 0.9 0.8 0.6 0.7 0.7 0.7 1.4 2.1 1.5 0.9 0.8 0.9 0.9 1 1.2 1.2 1.1 1.1 1 0.9 0.8 0.8 0.8 0.7
WIND DIRECTION Degrees 184 149 193 115 157 202 167 204 206 211 214 208 225 213 176 204 142 187 80 224 280 227 263 270
WIND SPEED mph 1.9 0.9 0.9 0.6 0.7 1 1.1 3.9 5.3 3.4 3 3.8 1.7 1.2 1.9 2.6 0.8 1.2 1.1 0.4 0.6 0.8 0.6 0.2
TEMPERATURE degF 71.6 70.7 71.1 70.9 70.7 71.3 74.6 76.6 75.8 75.3 74 75.1 76.9 77.3 79.8 79.2 79.2 78.7 76.2 74 72.5 71.6 70.8 69.7

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 14.1 10.7 8.7 12.8 8.2 15.6 20.6 26.6 27.1 35.8 34.2 38.6 49.2 49.3 49.3 48.7 46.4 45.8 45 44.9 33.7 22.4 20.8
TEMPERATURE degF 70.9 70.2 70.1 69.6 69.2 70 71.5 73.1 73.9 73.5 73.4 73.4 72.1 74 75.5 76.5 79 78.5 76.3 71 70.4 69.1 68.1 67.8
WIND SPEED mph 3 3.4 3.3 3.2 2.5 4.1 5.9 6.6 3.7 2.5 1.7 3.8 7 6.2 2.1 2.3 0.6 3.5 1.7 3.2 1.2 1.4 2.3 3
WIND DIRECTION Degrees 193 205 196 196 190 209 212 248 267 257 151 128 141 123 108 130 159 312 162 138 192 187 235 254

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 22.2 20.5 15.9 18.4 17.5 22.2 25.9 30.9 31.5 33.5 38.2 42.2 46.6 51.6 48.8 49.4 45.1 47.7 48.4 42.4 32.5 34.6 33.8
TEMPERATURE degF 70.1 69.5 69.6 69.5 69.3 70.8 72.3 75.1 75.6 74.4 73.5 75.2 74 75 78.7 79.2 76.4 75.3 76.8 70.8 68.8 67.5 66.8 66.2
WIND SPEED mph 3.3 5 5.8 5.4 4.8 4.6 6.8 6 4.6 3.6 2.6 1.7 6.2 5.9 3.9 3.4 1.1 5.2 0.8 3.1 2.1 2.6 3.1 3.9
WIND DIRECTION Degrees 189 206 214 205 217 198 200 232 247 264 258 161 168 172 193 153 76 294 325 107 247 233 244 263
PM2.5 ug/m3 7.2 7.7 8.3 9.4 9.3 9.6 9.3 7.9 6.5 5.7 5 4.1 4.7 5.3 4.5 5.1 4.3 4.8 4.3 4.5 4.6 4.8 4.6 4.4

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 21.2 22.4 20.6 19 18.8 20.3 23.1 21.4 26.5 28.2 22.3 30.6 39.7 42.2 43.9 42.8 43 39.8 33.1 38.4 24.5 24.2 24.8

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 24.7 26.9 27.4 33.8 35.1 29.3 28.9 31.6 37.1 45.4 54.7 62.8 56.6 49.8 48.3 45.2 44.6 39.2 32.2 19.2 15.9 14.6 15.3

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 20 19.9 19.6 21 24.5 29.6 31.7 36.3 37.4 40.8 42.4 47.4 46.4 46 42.1 39 31.5 30 27.3 31 28.4 18.9 14.6
PM10 ug/m3 (25C) 11.5 12.8 14.5 14.7 15.3 14.7 9.7 8.8 8.2 9.6 8.1 6.4 5.1 6.3 5.1 5.8 7.1 10.4 10.1 10.6 13.8 12.6 14.3 7.3
PM COARSE (10-2.5) ug/m3 6.1 6.4 7.2 7.2 7.6 7.8 5 4.9 4.2 5.3 4.7 3.1 2 3.1 2.1 2.7 3.6 6.1 6.2 6.8 9.3 8 9.8 4.6
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF 68.8 68.9 68.4 68.3 68.1 67.4 67.1 67.9 68.1 70.8 72.1 74.5 77.8 79.1 80.3 80.8 80.1 75.3 70.9 69 67 64.5 62.8 61.8
PM2.5 ug/m3 4.9 5.9 6.7 6.9 7.1 6.3 4.3 3.5 3.7 3.9 3 2.9 2.8 2.8 2.8 2.8 3.1 3.8 3.5 3.4 4 4.2 4.1 2.5

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 21.9 17.8 14.7 13.2 9.8 17.4 24.6 29.2 31.5 34.4 41.8 45 41.3 40.7 48.5 47.9 42.3 38.4 37.7 27.8 27.4 24 26.9
WIND SPEED mph 3.6 4.8 4 1.5 2.8 4.1 6.9 9.9 6.3 5.4 4.8 3.2 4.6 4.4 2.5 2 2.3 2.6 3.1 2.3 2.1 2.5 2.8 3.7
WIND DIRECTION Degrees 192 211 228 203 198 225 207 224 247 263 266 230 206 196 146 100 5 356 83 118 212 207 236 248
TEMPERATURE degF 69.8 69.7 69.6 69.6 69.2 69.2 72.7 73.8 75.4 75.6 74.1 74.2 74.6 74.7 74.6 75.2 75.6 75.6 74.3 70.9 69.1 68.4 67.3 66.9

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 31.2 23.9 22.4 19.1 19 22.8 25.1 28.2 29.9 36 42.2 45.4 45.3 43.3 49.4 51.7 51.8 51.4 48.3 30.2 25.4 20.1 22.3
TEMPERATURE degF 70.8 70.7 70.4 69.6 69.9 72.2 76.6 80 83 79.6 77 76.2 78 76.4 74.8 75.4 74.8 74 72.6 71.2 69 67.6 66.4 65.7
WIND SPEED mph 4.1 3.4 3.9 2.9 3.9 5.3 7.4 8.7 7.7 4.9 1.9 1.7 6.4 6.1 1.4 5.6 1.4 4.5 4.6 1.2 1.7 1.8 1.9 1.7
WIND DIRECTION Degrees 210 225 211 221 226 209 202 197 187 204 259 202 177 207 324 72 54 53 53 60 262 269 275 273

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 23.3 22.9 22.9 20.2 20.9 22.4 26.7 31.7 34.2 37.9 44.3 54.9 53.8 53.6 42.5 39.9 39.4 34.8 24.6 14.2 7.5 6.9 9.6

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 22.4 23.8 27.8 26.1 24.5 22 22.7 29 33.3 36.8 37.1 40.9 45.8 60.2 60 56.9 55.5 51 33.5 29.1 26.7 28.6 26.6

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 18.5 19.3 18.1 18.9 19.1 20.3 27 33.9 37.4 38 48.3 51.6 52.8 50.3 52.1 52 49.6 46.6 36 29.4 18.8 11.5 11.3
TEMPERATURE degF 70.5 69.9 69.3 69 68.8 69 70.2 72.3 72.9 73.2 74.4 77.3 78.7 78.3 76.8 78.4 77.2 76.9 77.2 73.4 73.2 72 70.9 70
WIND SPEED mph 1.3 1.4 1.4 1.8 1.9 1.7 1.2 0.8 0.5 1.9 2.4 3.1 4.1 4.9 3 2.3 1 2.9 1.2 0.9 1 0.4 0.3 0.8
WIND DIRECTION Degrees 187 189 182 186 185 192 191 190 148 137 167 148 138 134 151 152 269 255 205 149 214 205 253 114
PM2.5 ug/m3 9.4 10.4 10.6 10.9 10.4 10.1 9.2 7.4 6.1 6.2 6.4 5.9 5.8 6.1 5.4 5.3 5.6 4.9 4.7 6.4 6.8 8.7 7.4 7.3
PM10 ug/m3 (25C) 21 22.1 20.9 22.4 22 19.7 18.6 14.4 11.7 11.4 11.9 10.5 10.6 14 12.1 10.7 10.9 9.6 9.3 12 13.9 14.3 14.7 15
PM COARSE (10-2.5) ug/m3 11 11.2 9.8 11 11.2 9.2 8.9 6.6 5.2 4.9 5.1 4.2 4.5 7.3 6.3 5 4.9 4.4 4.2 5.2 6.6 5.2 6.9 7.3