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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy for Sensitive Groups PM2.5 levels is in effect from 8/5/2025 12:00 to 8/6/2025 12:00 for these counties: Ashland,Bayfield,Brown,Calumet,Dodge,Door,Douglas,Florence,Fond du Lac,Forest,Green Lake,Iron,Kenosha,Kewaunee,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Oconto,Oneida,Outagamie,Ozaukee,Portage,Racine,Shawano,Sheboygan,Vilas,Washington,Waukesha,Waupaca,Waushara,Winnebago .

Hourly Monitoring Data

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Wednesday, 
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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 36.8 33 38.4 35.4 30.3 29.3 32.9 33.3 32.3 31.4 29.8 28.9 30.6 36.9 35.4 33 41 44.2 43.4 41.5 38.5 30 16.6 7.5
WIND SPEED mph 3 7.7 4.9 5.7 6.4 6.7 8.2 8.6 11.1 11.1 11.1 11.6 12.3 12 9 7.4 8.4 7.7 6.3 5.8 3.6 0.7 1.1 1
WIND DIRECTION Degrees 204 244 227 225 229 231 233 233 237 248 260 268 271 276 286 271 269 266 258 262 239 247 178 172
TEMPERATURE degF 52.6 54.2 51.1 53.1 54.4 55.8 57.2 57.8 59.3 60.7 60.8 62.1 62 60.8 56.2 52.7 55.2 56.6 57 56.5 55 51.3 46.4 44.1
RELATIVE HUMIDITY %RH 100 98.3 98 97 94.4 92.2 86.9 84.3 80.2 75.6 71.4 62.2 57.9 54.5 70.4 84.8 70.2 64.2 63.9 65.8 70.2 83.9 95.2 98.4
BAROMETRIC PRESSURE inHg 29.25 29.27 29.3 29.32 29.33 29.36 29.37 29.4 29.42 29.44 29.47 29.49 29.52 29.57 29.62 29.65 29.67 29.68 29.7 29.72 29.74 29.75 29.76 29.76
PRECIPITATION inches 0.1 0.05 0.03 0 0 0 0 0 0 0 0 0 0 0 0.04 0.02 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0.4 19.8 79.3 117.3 271.7 283.9 324 318.2 370.4 258.7 112.5 70.7 80 50.2 26.7 2 0 0 0 0
PM2.5 ug/m3 0.7 0.7 0.6 0.7 0.7 0.8 0.8 1 1.2 1.3 1.4 1.9 1.6 1.5 1.2 1.4 1.4 1.9 2.2 2.1 2.1 2.5 3.3 3.4

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 4.4 5.7 4.5 4.1 3.2 1.5 0.9 1.6 1.5 2.2 2.6 2.8 3.1 3 3.2 3.1 3.7 3.8 3 3.3 3.5 3.9 4.3 4.7

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 53.6 49.1 55.8 57.7 45.5 35.4 29.8 30.2 30.7 32.7 37 39.4 41.9 41.2 41.9 44.4 47.9 48.1 45.4 43.8 41.3 37.9 36.3 35.8

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 47.5 43.2 36.4 34.4 34.2 33.3 32.5 34.2 37.7 39.8 42.1 43.7 41.4 39.4 40.4 42.8 44.5 44.5 44 43.2 40.2 39.2 36.7 32.4

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 46.8 39 36.7 36.1 36.1 35.3 35.8 38.1 40.2 41.8 43.8 42.6 41.7 42 43.4 44.5 45.5 48.8 48.8 44.3 36.7 31.7 37 38.7
TEMPERATURE degF 58.3 58.7 60.8 64.1 66.5 67.8 69.4 70.5 70.1 70.3 68.5 65.8 62.6 59.3 58.6 62 61.9
WIND SPEED mph 9.5 9.3 10 8.6 9.3 10.1 8.6 8.6 8.4 7.8 7.1 4.3 1.1 1.1 1 4.6 5.5
WIND DIRECTION Degrees 253 251 246 262 275 287 268 273 271 268 259 275 302 75 157 223 238
PM2.5 ug/m3 3.2 2.2 1 1.2 1.2 2.1 2.5 2.2 2.4 2.5 2.4 3.8 3.5 3.7 3.8 4.3 5 5.9 5.5 5.7 6.6 7.2 6.7 6.5

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 3.8 2.3 1.2 1.3 1.5 2.3 2.7 2.5 4.7 2.9 4.6 3.8 4 4.1 5.1 4.8 5.3 6.3 6.7 6.7 8.3 7.6 6.9 7
PM10 ug/m3 (25C) 8.7 6.6 4.3 3.8 4.7 6.1 6.8 7 30.9 7.7 28.8 15.8 19.7 16.3 35.1 16.6 16.7 15 15.4 15.8 16.2 15.5 13.7 12.7
PM COARSE (10-2.5) ug/m3 4.7 4.2 3.1 2.4 3.1 3.7 4.1 4.4 25.9 4.7 23.7 11.6 15.1 11.7 28.9 11.3 10.8 8.3 8.4 8.9 7.8 7.7 6.8 5.7

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 46.1 40.5 36.1 35 35.3 34.5 34.3 37.3 40.4 43.4 45.2 45.9 42.3 40.8 42.2 43.8 45.4 44.6 43 42.2 41.7 41 37.8
CO ppm 0.141 0.141 0.136 0.131 0.129 0.134 0.129 0.127 0.124 0.123 0.127 0.133 0.134 0.134 0.138 0.139 0.142 0.151 0.158 0.159 0.154 0.159
SO2 ppb 0.124 0.195 0.22 0.246 0.217 0.243 0.238 0.27 0.228 0.25 0.277 0.267 0.265 0.283 0.269 0.27 0.272 0.285
NO ppb 0.024 0.065 0.079 0.085 0.247 0.183 0.14 0.16 0.213 0.218 0.153 0.142 0.159 0.168 0.14 0.126 0.118 0.098 0.077 0.083 0.08 0.11
NOy-NO ppb 1.317 1.236 0.905 0.917 0.937 1.013 0.9 0.779 0.835 0.865 0.825 0.863 0.932 0.912 1.046 1.192 1.999 3.569 3.458 3.443 2.813 4.922
NOy ppb 1.341 1.301 0.985 1.002 1.184 1.196 1.041 0.939 1.048 1.083 0.978 1.005 1.091 1.08 1.186 1.318 2.116 3.667 3.535 3.525 2.893 5.032
PM10 ug/m3 (25C) 8.3 6.8 5.4 5.7 5.6 5.7 6.1 5.9 7.1 6.2 8.6 7.9 10.4 12.6 10.4 13.3 13.6 11.3 11.9 12.6 11.6 12.3 11.1
PM COARSE (10-2.5) ug/m3 4.5 3.8 4 4.5 4.4 3.9 3.6 3.5 4.8 3.8 6.1 4.8 6.6 8.5 6.3 8.8 8.5 5.9 5.9 6 5.2 5.9 4.7
WIND SPEED mph 8.8 9 9.4 9.2 8.5 9.2 8.9 9.2 9.8 10 9.5 8.3 6.5 4.9 5.9 5.5 5.7 5.2
WIND DIRECTION Degrees 245 254 260 256 255 262 274 275 263 273 268 273 261 259 221 224 228 238
BAROMETRIC PRESSURE inHg 29.58 29.6 29.62 29.63 29.64 29.65 29.64 29.65 29.67 29.68 29.69 29.69 29.71 29.74 29.76 29.78 29.8 29.81
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TEMPERATURE degF 57.9 58.1 58.5 59.3 61.2 63.9 66.6 69.8 70.3 71.2 70.4 69.3 67.7 65 63 61.4 60.5 60.2
RELATIVE HUMIDITY %RH 81.4 79.9 77.5 74.3 68.7 62 55.8 48.3 44.1 39 39.2 40.3 44.8 53.4 57.8 60.1 62.4 63.5
PM2.5 ug/m3 3.5 2.8 1.3 1.1 1.1 1.8 2.4 2.3 2.3 2.3 2.3 2.8 3.5 3.7 3.7 4 4.6 5.1 5.8 6.4 6.3 6.3 6.3

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 71.9 71.1 66.5 57.9 51.9 50.1 45.5 36.1 27.3 29.4 32.5 34.9 39.6 41.4 38.5 38.3 40.5 43.7 44.4 44.6 42.1 41.7 40.8 38.9
WIND SPEED mph 4.6 7.3 6.7 6.6 6.9 7.6 5.9 5.8 5.7 5.6 4.8 5.1 6.1 3.8 4.8 4 2.8
WIND DIRECTION Degrees 226 232 240 248 246 249 247 247 244 249 262 258 265 259 263 260 265
TEMPERATURE degF 59.6 63.4 64.7 64 64.7 64.2 63.4 63.7 65.6 64.9 65.2 62.4 60.4 57.3 56.9 56 53.8

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 55.2 44.3 27.6 29.2 34 38.9 41 41.7 39.3 37.9 40.7 46 48 48.1 45.1 42 43.2 37.4 30.8 22.3 20.2 31.8 34.2 25.4
WIND SPEED mph 5.5 7.3 7.4 6.4 6.1 5.7 6.4 7.3 5.9 6.3 7.2 8.1 8.4 9.7 7.6 3.9 3.7 2.3 1.4 1.3 1.4 2.7 2.8 0.9
WIND DIRECTION Degrees 209 238 262 264 258 262 256 263 268 260 262 273 267 268 274 294 278 306 293 179 160 212 223 110
TEMPERATURE degF
PM2.5 ug/m3 5.6 4.1 1 1.4 2 2.5 2.8 3.1 3.3 3.5 3.9 4.1 4.1 4.2 4.2 3.8 3.8 4.2 4.6 4.4 4.9 6.2 5.4 5
PM10 ug/m3 (25C) 16.6 10.6 4.3 6.6 7.4 7.2 8.3 8.3 10.1 9.6 13 13.7 14.2 15.1 13.8 11 10.4 8.9 12.4 9.9 10.9 12.9 11.7 10.9
PM COARSE (10-2.5) ug/m3 10.6 6.2 3.3 5.1 5.3 4.6 5.4 5.2 6.7 6 8.8 9.3 9.8 10.4 9.2 7 6.4 4.6 7.6 5.5 5.9 6.6 6.3 5.9

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 42.3 49.5 44.5 35.1 33.9 33.5 36.2 38.6 39.1 42.5 45.2 44.8 41.3 41.9 43.7 44.4 44.2 43.7 41.1 35 31.7 37.4

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 65.7 58.3 57.7 57.2 52.1 42.5 31.5 34.8 36.3 37.6 35.6 33.6 34.4 36.3 39 38.8 38.9 38.7 35.1 34.2 34.3 31.2 28.9
WIND SPEED mph 6.2 7.2 8.4 7.5 7.7 7.6 8.8 10.5 9.5 9.4 8.9 8.7 8.8 9.6 8.6 9.8 8.4 8.1 7.6 5.7 5.9 5.3 3.8 3.8
WIND DIRECTION Degrees 182 214 237 240 234 239 260 258 256 256 252 256 252 258 256 271 270 277 263 265 263 275 268 262
RELATIVE HUMIDITY %RH 100 100 99.8 98.8 99.9 100 97.7 97 92.5 89.9 90.3 85.7 85.4 81.1 78.5 72.6 67.6 61.7 73.7 83.5 86.1 86.9 93.1 95.4
TEMPERATURE degF 57.4 57.9 57.7 57.2 56.7 56.6 55.5 54.8 54.7 54.5 53.6 54.4 54.5 56.1 56.9 57.8 59 59.5 56.5 54 53 51.9 49.7 48.6
PM2.5 ug/m3

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 1.6 1.7 2.3 2.4 2.6 2.6 2.7 2.7 3.1 3.2 3.7 4 4.2 5 6.7 8.3 10.5 9.8 8.1 8.5 7.5 6.2 5.8 6

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 39.2 38.7 37.3 37.9 35.2 34.4 35.3 36.3 38.5 39.2 42 44.3 44.2 42.3 43.3 45.1 45.6 46.8 45.4 41.6 40 42.9 41.3 39.5

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 44.3 40.1 40.8 39.2 36.5 34.4 35.9 37.8 38 38.6 41.5 45.9 49.3 51 50.3 51.6 49.4 47.1 44.8 31.9 30.2 38.8 37.8
TEMPERATURE degF 79.5 73.9 68.7 66.3 64.6 61.8 61 61.2 61.8 62 63.2 64.8 66.7 68.6 70.9 72.4 72.3 71.9 70.5 67.8 63.6 63.1 63.5 62.7
WIND SPEED mph 25.5 20.7 18.3 18.7 19.4 19.8 17.8 19.2 18.6 18.5 17.7 17.5 17.9 17.3 17.2 17.8 17.2 14.1 9.3 6.3 3.3 5.6 7.4 6.6
WIND DIRECTION Degrees 238 260 253 255 262 268 268 270 267 262 260 264 273 267 265 280 285 284 268 249 208 234 244 241
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 10.6 8.6 4 3.3 2 2.5 2.3 2 2.2 2.4 2.7 2.6 2.4 2.6 3 3.6 4 4.3 4.4 4.7 5.5 6.2 6.9 7.3

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 43.6 39.7 41.5 40.8 35.3 35.7 34.7 37.4 38.5 38 38.7 41.2 46.2 50.4 51 50.9 50.7 48.6 46.6 37.1 38.7 37 37.1 36.5
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 62.6 61.4 52.8 52.9 42.5 39.2 33.5 33.6 32.4 34.6 37.6 40.2 43.1 42.6 42.7 44.7 45.4 46.4 46.9 42.2 40 39.3 37.8 36.4

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 41 29.1 31.6 33.7 36 39.8 43.3 41.3 39 38.1 35.7 38.2 39.9 43 45.7 49.4 47.2 46.6 45.8 45.5 43.6 40.5 35.4 32.2

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 61.1 56.1 46.1 45.4 38.5 35.6 34.1 34.7 33.1 35.5 39 40.1 43.6 44.2 44.7 45.9 45.2 46.4 48.6 42.6 41 37.9 36.3 37.1
WIND SPEED mph 7.1 7 5 4.8 6.2 7 5.7 5.8 6.6 6.5 7 6.7 6 6.2 5.1 4.2 6.2 6.7 10.2 4.2 2.4 2.2 2.7 2.4
WIND DIRECTION Degrees 168 181 207 210 220 232 242 252 255 257 257 247 262 274 252 259 275 287 318 300 281 208 201 241
TEMPERATURE degF 57.7 56.9 59.4 61.3 61.7 60.2 60.6 61.2 61.7 63.8 63.4 63.1 64.9 65.2 68.8 69.8 70.5 68 62 56.2 55.8 52.6 51.1 54.9

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 58 59.5 55.7 43.6 28.9 30.2 33 36.7 37.7 42 40.6 39.5 43.6 46.7 48.9 48.3 49.1 44.3 40.4 34.8 31.2 27 27 24.5
PM2.5 ug/m3 5.3 5.5 4.5 2.5 0.9 0.8 1.2 1.8 2.4 2.9 2.9 3.3 3.2 3.6 3.9 3.5 2.7 3.1 3.3 3.5 3.9 4.4 4.8 4.9

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 41 43.1 41.1 39.7 36.6 37.4 32.2 34 33.9 36.3 38.6 41.2 43.5 46.6 45.2 45.7 46.7 47.1 46.5 44.1 39.2 31.6 32.5 31.7

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 35.9 38 37.3 36.5 33.9 34 31.7 32.3 33.3 34 37.1 38.1 40.9 44.5 42.5 42 43.2 42.3 41.5 38.9 32.8 35.2 36.4 32.9
PM2.5 ug/m3 11.3 6.2 3.4 2.5 2.2 2 1.8 2.3 2.6 2.8 2.9 3.3 2.9 3.3 4 4.5 4.7 5 5.9 7 7.4 7.3 8.1 9.2

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 0.217 0.17 0.18 0.174 0.236 0.247 0.261 0.22 0.229 0.235 0.27 0.254 0.247 0.27 0.265 0.238 0.256 0.236 0.289 0.383 0.388 0.357 0.338 0.256
NO2 ppb 3 2.7 2.3 3.3 5 8.4 9.3 8 9.4 9.5 10.3 8.8 9.5 8.9 9.6 7 6.6 7.7 9.7 17.7 21.7 17.4 14.9 18.6
WIND SPEED mph 11.5 10.8 12.4 11.1 10 7.3 4.2 4.8 4.9 4.3 3.4
WIND DIRECTION Degrees 245 250 246 255 254 256 226 183 193 202 206
TEMPERATURE degF 68.4 70.4 70.9 71.2 70.7 69.4 66.9 64.4 62 60.3 59.1
PM2.5 ug/m3 10.7 5.3 3.6 2.4 2.1 2 2.1 2.3 2.6 2.6 3.2 3.2 2.9 3.3 3.9 4.2 4.5 4.7 6 6 6.4 7 7.1 7.6
PM10 ug/m3 (25C) 29.6 18.3 9.9 8.9 9.6 7.9 8.3 7.4 8.4 7.5 14.3 11.4 9.5 10.4 12.7 12.6 13.9 15.4 14.1 11.7 14.2 13.7 13.2 14.6
PM COARSE (10-2.5) ug/m3 17.8 12.4 6.1 6.3 7.3 5.9 6.2 5.1 5.8 4.9 11 8 6.4 6.9 8.5 8.1 9.1 10.3 7.7 5.5 7.7 6.7 6 6.9

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 40 42.1 40.5 39.2 36.4 36 35 34 35.1 35.5 38.9 41.4 43.8 47.9 46 44.5 46.5 45.9 44 43.3 36.5 36.3 38.3 34.8
SO2 ppb 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.2 0.1 0.1 0.2 0.2 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2
NO ppb -0.2 -0.2 -0.2 -0.2 -0.1 0 0.1 0.3 0.2 0.2 0.1 0.1 0 0 0.8 0 -0.1 0 -0.2 0.1 0.2 0 0.1
NO2 ppb 1.6 1.3 1.2 1.3 1.7 2 2.3 2.3 2.2 1.9 1.6 1.6 1.7 1.7 2.2 1.6 1.8 3 3.8 7.7 7.5 5.4 6.7
NOx ppb 1.4 1.1 0.9 1 1.6 2 2.4 2.6 2.4 2 1.8 1.7 1.8 1.7 3 1.5 1.7 3 3.6 7.8 7.7 5.3 6.8
WIND SPEED mph 10.5 13.3 14.9 13.9 14.3 14 14.1 14.5 13.3 12.1 13.1 12.8 13.8 12.8 14.7 15 15.3 14.6 7 5.6 3.2 5.7 3.7 3.5
WIND DIRECTION Degrees 250 235 239 235 251 257 254 261 266 256 251 248 259 264 268 267 269 266 269 245 204 212 233 226
TEMPERATURE degF 70.6 69.5 66 65.4 63.3 60.7 60.1 60.4 61.2 61.4 62.5 64.8 67.5 70 72 72.5 72.5 71.7 70 67.3 63.3 63.4 62.2 59.8

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 -0.5 -0.5 -0.4 -0.6 -0.5 -0.6 -0.6 -0.7 -0.6 -0.6 -0.7 -0.6 -0.7 -0.8 -0.7 -0.7 -0.7 -0.6 -0.7 -0.7 -0.7 -0.7 -0.8 -0.8
WIND SPEED mph 10.3 9.5 10.5 8.1 8.6 7.9 8.5 9.1 9.7 8.6 9.4 8.2 7.8 7.9 8.5 8.3 9.7 7.7 7 5.1 3.8 3.4 2.8 3.7
WIND DIRECTION Degrees 191 206 229 230 234 256 251 247 259 259 259 258 252 264 280 281 289 297 301 287 276 311 295 253
TEMPERATURE degF 57.4 57.8 58 58.1 57.9 56.4 56.3 55.2 55.5 57.1 56.3 56.5 57.6 58.3 61 58.6 61.6 61.4 59.2 55.9 53.5 51.7 49.6 48.8

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 48.8 53.7 57.6 54.9 37.9 31 29.8 29.7 30.4 34 37.6 40.7 42.4 40.2 42.6 45.3 47.5 47.4 42.4 41.6 37.3 36.2 36 34.6
PM2.5 ug/m3 5.3 5 4.4 3.6 2.5 1.1 1 1.4 1.9 2.5 2.7 2.8 2.9 3.1 3.3 3.8 3.9 3.4 3.3 3.8 4.4 4.7 4.9 4.7

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 -0.4 -0.1 0 0.1 0.1 0.3 0.2 0.1 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.2 0.3
WIND DIRECTION Degrees 220 222 224 231 228 229 229 231 229 239 237 233 239 246 253 307 305 245 257 227 223 224
WIND SPEED mph 8.1 6.5 8.1 7.7 7.9 7.1 6.4 6.3 6.6 4.5 3.7 3.8 3 2.6 2.3 2.2 0.9 1.4 1.1 1.8 3.3 3
TEMPERATURE degF 65.5 64.2 63.1 61.4 61.1 61.2 61.6 61.5 61.4 63.1 64.8 67.1 69.1 70.7 69.8 65.9 61.2 60.2 59 57.7 58.3 58.7

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 41.8 39.4 40.4 38.4 37.7 36.2 35.1 35.1 34.2 35.9 38.2 43 44 47.3 44.2 43.6 44.5 45.9 45 42 40.1 38.6 34.7 33.6
TEMPERATURE degF 68.8 67.9 65.6 64.5 61.1 59.7 59.3 59 59.5 60.3 61 63.4 65.5 67.8 69.5 70.6 70.6 70.2 68 65.3 63.3 62 59 58
WIND SPEED mph 15.4 15.5 18.4 16.9 22.2 19 17.8 20.1 17.6 16.6 18.5 19.8 16.5 17.1 18.8 19.3 19.3 17.2 11.9 8.7 7.6 5.9 3.9 6.7
WIND DIRECTION Degrees 232 236 234 231 241 244 245 249 247 243 241 243 245 253 255 255 258 260 256 238 219 225 259 238

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 43.7 40.3 39.7 38.9 37.7 37.1 37.7 36.9 35.6 37.9 39.8 41.6 45.2 47.7 46.3 43.6 44.2 45.5 45.4 40.4 37.4 38.5 36.4 36
TEMPERATURE degF 62.1 66.5 65 63.9 61.8 60.1 59.8 59.4 60.8 61.6 63 64.9 66.5 68.9 70.1 70.6 71.4 70.3 67.6 62.6 58.9 58.8 57 55.3
WIND SPEED mph 2.6 13.3 12.5 13 16.4 15.7 15.3 17.4 14.5 15.4 14.2 14.4 13.7 14.9 15.8 15.6 15.1 12.3 9.6 5.8 5.3 4.3 4.5 5.2
WIND DIRECTION Degrees 196 243 246 236 247 255 262 264 265 260 256 256 260 264 262 263 273 272 269 243 226 281 257 248
PM2.5 ug/m3 4.7 5.6 4 3.1 1.7 1.1 0.9 1.5 1.9 2 2.2 2.3 2.1 2.4 3.2 3.7 3.8 3.8 4.4 4.5 5 5.7 5.7 6.2

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 45.2 40.8 42.4 41.9 36 36.3 35.7 37.7 38.3 38.9 39.8 41.5 45.7 49.6 51.1 49.9 51 48.6 46.7 43.5 38.5 39 40.5 40.7

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 40.2 38.6 36.5 36.6 37 38.4 38.3 39.2 39 42.4 46.8 46.1 47.1 47.5 48.4 48.9 50.3 49.7 47.8 43.8 43.3 41.4 32.1

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 54.8 41.2 36.2 33.9 33.3 32.7 34 36.6 38 41.2 43.9 40.7 38.8 39.6 42.4 44.7 46.5 47.4 46.5 46.7 42.7 37 29.4 26.6
PM10 ug/m3 (25C) 12.7 9.2 7 6 5.9 6.7 6 5.5 6.9 7.3 9 12.5 14.9 15.7 15.3 15.1 14.9 13.5 12.2 13.8 12.8 13.5 13.8 13.3
PM COARSE (10-2.5) ug/m3 8.3 5.9 5.1 4.6 4.3 4.3 3.2 2.9 4 4.5 5.9 8.4 10.3 11 10.4 9.5 9 7.1 5.6 6.8 6.2 8.1 8.3 8.1
WIND SPEED mph 6.6 7 8.7 6.2 7.3 6.5 6.7 6.7 7.6 7.9 9.9 8.5 8.8 9.2 8.2 8.3 7 4.9 3.8 4.5 3.2 1.4 0.6 1.3
WIND DIRECTION Degrees 242 241 244 242 244 246 249 253 253 253 258 269 267 260 270 260 253 251 244 252 248 247 257 247
TEMPERATURE degF 61.5 61 57.3 55 53.7 53 53.4 54 54.8 58.3 61.6 64.1 65.6 67.6 67.8 68.6 66.3 64.8 62.8 60.8 58.9 55.9 52.7 50.4
PM2.5 ug/m3 3.9 3 1.6 1.2 1.4 2.4 2.7 2.5 2.7 2.6 2.8 3.7 4 4 4.2 4.9 5.3 5.9 6.2 6.5 6.3 5.1 5.3 5.2

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 43.4 39.2 40.9 39.2 36.5 35.3 35.6 33.8 33.8 36.2 37.5 39.7 42.4 43.7 44.4 42.1 41.6 43 43 41.1 39.7 37.5 34.3 32.1
WIND SPEED mph 8.9 13.2 15.2 15.7 21 18.8 18.9 17.6 19.8 17.9 17.8 17.9 18.9 16.1 16 17.1 17.3 14.2 10.8 5.2 3.6 4.3 4.7 4.4
WIND DIRECTION Degrees 189 222 234 233 243 251 251 255 258 256 249 251 257 258 259 260 264 267 267 301 285 207 208 235
TEMPERATURE degF 65.1 66.3 65.4 64.4 62.4 60.3 59.8 59.5 59.8 60.9 60.6 62.4 64.2 65.6 67.5 69.5 69.7 68.8 66.7 63.1 60.3 57.7 55.9 54.7

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 55.7 49.4 37.5 35.7 34.7 34.6 33.9 32.2 34.6 37.8 40.4 42.6 44 44.5 41.3 41.8 42.7 42.4 39.5 36.6 34.4 25.6 23.4
TEMPERATURE degF 60 59.1 60 61.8 62.1 60.9 60.7 61 62.9 66.5 66.1 70.1 72.4 74.2 73.7 73.7 73.1 72.1 68.7 62.4 58.6 56.6 54.3 52.8
WIND SPEED mph 5.7 6.5 4.2 7.3 9.1 8.7 7 7.4 7.5 8.7 9.2 8.8 8.8 8 6.7 8.7 7.5 6 4.2 2.5 1.7 1.5 2.3 3
WIND DIRECTION Degrees 174 200 230 230 242 250 253 257 255 254 252 251 250 251 258 258 264 265 265 236 258 245 269 252

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 75 68.9 62.4 56.2 41.2 31.4 32.4 36.4 40.5 37.9 35.9 33.9 34.5 36.1 37 36.7 34.4 38.9 41.5 40.5 43.3 40.5 35.3 35.2

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 41.8 39.9 38.8 36.7 36.3 35.9 37.7 38.3 38.9 40 41 45.1 48.3 47.8 47.5 48.5 47.6 47.8 47.4 43.5 39.7 39 41.5 39.1

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 42.8 43 41.6 40.4 39.5 37.8 37.2 37.4 38.3 39.8 42.2 44.6 48.9 49.6 47.2 48 49.4 48.6 49.2 45.2 24.9 35.1 38.9 30.4
TEMPERATURE degF 69 66.8 64.6 63.8 60.6 59.1 58.7 58.7 59.3 59.9 60.7 63.5 66.4 69.2 70.5 71.1 71.3 71.2 68.8 65.2 61.8 60.6 60.4 58.7
WIND SPEED mph 6.4 7.9 6.3 9.1 11.9 9.2 11.2 9.7 10.5 8.5 10.8 10.5 12.9 12.3 12.2 11.4 12.1 11.2 9.5 3 1.8 2.3 4 2.3
WIND DIRECTION Degrees 224 234 226 235 245 242 254 249 255 244 243 245 256 260 258 256 265 265 260 237 205 230 247 222
PM2.5 ug/m3 7.6 4.5 3 2.6 2 1.8 2.4 2.6 3 2.7 2.8 2.7 2.9 3.5 3.9 4.3 4.5 5.3 6.1 6.3 7.5 8.1 8.8 9.5
PM10 ug/m3 (25C) 20.1 15.1 9.9 8.4 8.3 7.2 7.6 9.1 8.8 6.9 8 8 9.9 11.6 14.8 14.4 14.7 16.6 19.4 14.1 17 18.5 17.2 18
PM COARSE (10-2.5) ug/m3 11.8 10.1 6.7 5.6 6.2 5.3 5.2 6.5 5.7 4.2 5.2 5.1 6.7 7.9 10.4 9.7 9.8 10.8 12.9 7.6 9.3 10.3 8.3 8.4