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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/24/2025 15:00 to 7/25/2025 23:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Calumet,Chippewa,Clark,Dodge,Door,Douglas,Dunn,Eau Claire,Florence,Fond du Lac,Forest,Green Lake,Iron,Jackson,Juneau,Kenosha,Kewaunee,La Crosse,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Monroe,Oconto,Oneida,Outagamie,Ozaukee,Pepin,Pierce,Polk,Portage,Price,Racine,Rusk,Sawyer,Shawano,Sheboygan,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Washburn,Washington,Waukesha,Waupaca,Waushara,Winnebago,Wood .

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 23.9 17.3 29.7 31.2 15.3 13.1 23.4 32.7 35.3 41.1 47.8 50.2 49.6 46.3 43.4 47.3 48.2 46.3 43.9 38.2 31.4 22.9 21.5 34.2
WIND SPEED mph 1.3 1.7 2.2 1.9 1.6 1.4 2.2 3.5 4.5 4.7 6.3 6 6.3 1.6 3 5.4 5.3 5.7 3 1.2 0.9 0.9 0.7 0.6
WIND DIRECTION Degrees 176 195 200 194 167 176 197 205 221 220 231 233 226 251 86 220 228 304 304 129 115 208 28 327
TEMPERATURE degF 42.5 40.6 40.8 40 36.9 35.7 42.2 51.2 56.5 62.1 65.4 66.2 67.2 61.8 60.1 68.1 70.4 63 55.6 52 49.4 46.3 44.5 42.4
RELATIVE HUMIDITY %RH 87.5 92.1 90 90.7 95.2 97.4 89.3 70.1 59.2 47.6 38.7 34.6 32.1 41.9 48.3 30.6 26.3 37.8 54.7 64.3 72.1 79.4 83.4 85.3
BAROMETRIC PRESSURE inHg 29.79 29.78 29.78 29.78 29.79 29.8 29.82 29.83 29.83 29.81 29.8 29.79 29.78 29.77 29.76 29.73 29.72 29.75 29.78 29.77 29.77 29.76 29.74 29.73
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 0 5.3 93.4 212.4 350.1 461.5 530.7 367.9 326.8 151.8 230.7 314.6 224.7 34.7 2.9 0 0 0 0 0
PM2.5 ug/m3 3 3.1 3.9 4.3 4.5 4.7 5.7 7.1 7.3 7.3 6.5 5 3.9 4 5.1 2 1.9 2.7 3.5 3.7 3.8 4.3 4.2 4.1

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 3.7 4 4 4.4 5.6 6.3 5.7 5.7 6.4 6.5 5.9 5 4.7 4.3 3.4 3.2 3.3 3.8 7.4 7.6 7.4 6.6 5.6 5.4

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 30.8 32.9 36.1 37.6 36.8 34.6 34.1 37 36 38.7 44.2 46.8 49 50.2 51.6 52 50.7 47.4 46.1 48.7 48.6 49.1 47.4 46

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 34.2 33.4 33.1 32.7 30.8 30.9 30.9 35.2 39.8 43.4 47.6 48.7 50.7 51.1 51.7 53.2 52.3 51.7 49.1 46.7 45 38.9 39.9 42.8

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 28.6 31.6 33.2 34.4 32 33.1 27.8 34 41.3 46.1 49.3 49.9 51.6 52.3 54 55.4 55.2 54.2 47.8 36.8 35.2 36.6 41.6 41.3
TEMPERATURE degF 46.3 46.2 46.5 46.8 45.8 47.7 48.4 53.9 57.4 61.5 64.9 65.4 66.4 66.7 67.7 68.5 69 67.8 64.3 62 59.2 57.2 56.4 54.7
WIND SPEED mph 1.6 2.7 3 3.3 2.7 2.7 3.6 5.2 4.5 4.5 4.2 3.9 4.3 3.7 3.3 2.3 1.7 2.7 1.9 2.9 2.7 3.9 4.9 3.5
WIND DIRECTION Degrees 153 124 128 127 152 152 182 244 281 265 283 285 302 317 306 237 229 140 113 144 147 146 160 156
PM2.5 ug/m3 4.6 4.2 4.5 4.7 5 6.5 8.8 7.9 7.2 7.7 6.4 3.9 3.9 5.3 5.5 6.8 6.2 5.7 7.3 7.4 7 7 6.8 7

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 4 4.2 5 5.2 5.9 9.2 10.2 10.4 10.6
PM10 ug/m3 (25C) 10.8 10.7 18.3 13.7 17.8 36.7 43.6 66 90.9
PM COARSE (10-2.5) ug/m3 6.9 6.6 13.7 8.7 12.1 28.1 33.8 55.7 79.7

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 30.1 27.7 30.4 30.1 30.4 31.5 32.5 36.1 40.1 42.4 46 49.2 50.1 51.9 53.8 54.7 54 52.7 50.9 49.4 49.6 47.1 45.5 44.3
CO ppm 0.181 0.177 0.179 0.178 0.188 0.194 0.192 0.194 0.198 0.191 0.162 0.164 0.162 0.174 0.168 0.172 0.162 0.178 0.205 0.204 0.196 0.187 0.182
SO2 ppb 0.148 0.188 0.159 0.196 0.184 0.202 0.384 0.478 0.424 0.371 0.113 0.119 0.297 0.208 0.337 0.283 0.318 0.261 0.213 0.206
NO ppb
NOy-NO ppb
NOy ppb
PM10 ug/m3 (25C) 11.2 11.4 11 11.4 11.3 11.8 13.7 18.4 21.9 22.1 21.7 9.8 6.4 7.7 11.4 13 13.7 9.8 12.2 16.8 18 15.1 13.4 11.3
PM COARSE (10-2.5) ug/m3 6.4 6.1 5.3 5.7 5.5 5.9 7.9 11.7 14.5 14 13.9 5.7 3.3 4.3 4.9 5.3 5.8 4.3 5.1 10.1 10.1 8.1 7.5 5.6
WIND SPEED mph 7 7.5 7.2 7.8 8.5 9 7.9 9.5 9.4 6.3 4.4 7.9 6.7 6.5 4.5 4.7 3.2 1.1 4 11.4 11.1 9.5 9.2 7.8
WIND DIRECTION Degrees 166 171 184 171 170 171 177 199 209 231 268 285 289 302 287 281 294 280 152 145 147 149 155 158
BAROMETRIC PRESSURE inHg 29.83 29.82 29.83 29.82 29.83 29.84 29.84 29.85 29.85 29.85 29.84 29.83 29.83 29.8 29.77 29.77 29.76 29.76 29.75 29.75 29.75 29.74 29.73 29.73
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0
TEMPERATURE degF 46.2 45 45.6 44.6 44.3 44.8 47.4 51.5 55.2 59.4 64.1 66.5 67.1 67.9 69.2 68.1 68.4 66.1 64.1 59.8 57.1 55 53.8 52.8
RELATIVE HUMIDITY %RH 72.1 76.9 74.3 77.3 78.1 77 72.2 63.5 55.3 49 41.7 34.2 31.7 28.7 26.2 26.4 26 29.8 32.8 46.6 50.7 52.8 52.3 52.7
PM2.5 ug/m3 5 5.6 5.9 6 6 6.1 5.9 6.9 7.5 8 7.6 3.9 3 3.2 6.2 7.3 7.5 5.2 6.8 6.5 7.8 7 5.9 5.7

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 33.5 33.5 33.7 32.8 32.9 32.1 31.4 40.3 43.6 48.4 51.6 53.3 52.2 52.9 50.1 48.4 49.3 49.5 50.6 52 47.2
WIND SPEED mph 3.3 2.9 2.5 2 2.4 2.7 2.4 3 4 3.3 3.6 4 5.4 4.6 5.2 4.4 5.1 5.2 4.5 4.3 3.9 3.5 3.1 2.4
WIND DIRECTION Degrees 227 218 221 215 227 224 236 237 260 241 180 183 182 189 187 191 193 203 204 204 207 223 216 214
TEMPERATURE degF 42.3 42.6 42.9 39.2 37 36.8 39.7 49.9 58 61.9 60.9 58.1 60.6 63.5 61.6 56.2 52.5 48.8 47 46.8 46.6 45.8 47.9 45.5

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 20.9 4.3 3.8 7 4.7 6.1 9.6 20.2 33.8 40.3 45.2 50.3 50.2 49.7 49.4 50.8 49.6 49 42.5 30 31.1 32.8 26.8 21.3
WIND SPEED mph 0.7 1.8 1.9 2.2 2.1 2.3 3.4 2.3 3.3 3.3 4.5 7.6 6.1 6.3 4.9 5.7 4.8 3.6 1.6 1.5 2.1 1.4 1 0.9
WIND DIRECTION Degrees 77 110 111 115 116 110 120 142 198 228 235 223 232 240 239 251 239 223 185 103 328 140 81 91
TEMPERATURE degF
PM2.5 ug/m3 6.2 6.3 6.7 7.2 8.6 9.3 8.5 8 5.7 4.6 3.6 2.7 2.6 2.3 2.4 2.2 2.1 2.2 2.4 2.8 3.3 2.9 2.8 3
PM10 ug/m3 (25C) 10.6 10.4 11.1 12.4 13.9 15.5 15.1 13.1 10.3 8.5 8.4 6.8 6.5 5.8 6.9 8.4 6.2 5.9 7.1 8.1 10.5 8.8 8.4 8
PM COARSE (10-2.5) ug/m3 4.6 4.4 4.7 5.6 5.8 6.7 7 5.3 4.6 3.8 4.6 3.9 3.8 3.4 4.4 6 3.9 3.6 4.6 5.3 7.1 5.9 5.6 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 30.8 26.8 29.8 28 26.7 28.9 37.9 39.8 41.8 45 48 49.4 50.3 51.8 51.7 51.8 48.3 47.8 46 45.8 46.6 44.2 43.9

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 42.5 42.2 42.3 41.3 40.2 40.1 40 39.7 39.8 45.4 49.1 52.8 51.9 53.3 52.7 50.1 49.4 49.4 49.5 49 49.9 49.5 49.7 49.1
WIND SPEED mph 4.5 5.2 4.7 5.1 5.4 5.6 5.7 5.9 5.5 5.9 7.6 7.8 6.4 6.4 5.2 6.3 5.3 4.6 2.6 3 4.2 4 4.5 4.5
WIND DIRECTION Degrees 225 232 242 237 241 242 247 260 262 253 263 278 263 262 259 247 236 220 191 202 200 204 198 199
RELATIVE HUMIDITY %RH 70.7 72.3 75.3 79 82 83.3 80.1 74.6 67.3 55 45.3 38.2 39.8 38 38.7 35.8 34.9 37.3 45 49.4 49.4 50.5 50.2 52.6
TEMPERATURE degF 45.7 45.1 44.1 42.6 41.7 41.9 43.3 47.1 51.6 55.7 58.1 59.6 59.9 60.7 60.7 62.4 62.4 60.8 57.7 55.8 55.3 54.4 53.6 53.1
PM2.5 ug/m3 3.9 4.2 4.2 4.6 5.3 6.1 7.1 8.5 9.9 10.3 9.3 7.8 7.5 6.9 5.9 4.5 3.5 3.2 3.4 3.5 3.8 3.9 3.9 5.6

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 10.1 9.8 8.3 12.5 14.1 15.3 16.3 14.7 14.1 12.2 11.8 8.8 4.5 4 4.7 5.7 6.3 8.2 7.7 5.5 5.7 7.7 8.8 9.1

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 22.9 22.6 27.8 25.7 29.3 27.8 25.9 33 40.4 46.5 49.5 51.7 53.3 54.1 55.3 56 55.9 52.6 50.6 47.5 46.6 45.1 38.4 27

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 32.4 26.8 24.7 27.2 26.5 29.5 37.2 41.4 33.8 25.1 27.2 39.2 45.9 50.8 52.3 50.4 50.5 50.5 49 38.5 34 25.8 27.6
TEMPERATURE degF 49.3 47.3 47.3 47.2 46.5 47.5 50.7 55 58.8 53.9 49.3 54.2 55.7 53.9 53.8 53.6 53.4 53.7 53.6 53.9 52.6 50.2 50 52
WIND SPEED mph 3.6 2.8 4.4 6 5.9 7.8 7.6 7.8 5.9 4.8 7.8 9.9 9.7 11 10.5 8.7 8.7 5.9 3.6 2.2 0.4 1.3 2.1 2.7
WIND DIRECTION Degrees 246 217 229 259 240 250 264 265 242 145 147 167 158 161 165 165 172 182 188 205 161 20 336 349
PRECIPITATION inches
SOLAR RADIATION w/m2
PM2.5 ug/m3 4.4 4.6 4.5 5 5.4 5.4 5.2 3.8 3.9 5.1 9.8 13 10.3 10.8 8.9 6.5 4.4 3.1 2.6 2.4 3.1 4.1 4.3 4.9

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 30.5 26.8 27.6 15.1 13.4 14.5 21.6 30 41.7 48.7 52 48.7 46.4 51.6 52.1 51.1 52.1 51 50.2 48.3 44.9 40.3 37.8 33
TEMPERATURE degF 47.1 46.7 46.3 45 44.2 44.7 47.4 52.7 58.4 60.8 62.6 63.1 62.4 63.6 60.3 58.8 58.1 57.4 56.1 54.6 52.7 51.6 50.9 48.9

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 31 28.5 26.7 29.6 32.9 33 35.1 38.8 42.3 44 42.8 44.8 49.3 47.3 47.8 47.6 47 44.7 48.8 47.5 47.2 46.7 48.5 48.3

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 30.4 30.2 28.9 27.8 22.6 20 21.5 24 24.6 31 36.4 46.2 50.3 51.4 50.7 49.2 49.7 49.2 41.5 29.7 29.7 25.8 25.2 25.4

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 34.6 34.1 27.4 17.1 16.6 13.6 16.8 34.8 38.9 42.7 44.2 47.3 48 49.6 48.2 43.8 42.1 44.5 49.4 50.9 49.7 46.6 38.7 37.1
WIND SPEED mph 4 4.8 2.3 1.3 2.7 2 1.8 3.3 4.9 5.1 5.1 6.3 5.9 1.7 0.8
WIND DIRECTION Degrees 174 176 150 118 142 147 175 157 147 161 167 174 162 116 131
TEMPERATURE degF 37.7 38.7 36 33.6 33.1 35 39.5 50.4 52.7 54.7 57.2 57.2 60.7 53.8 49.9 49.8 47.9 44.9 44.3 44.3 44 42.9 42.2 42.3

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 41.4 40.2 39.7 38.9 36.7 37.5 36.6 36.1 38.8 42.8 46.5 48.5 50.6 51.5 53.2 52.9 51.8 51.3 49.8 48.3 49 49.1 47.1 46.3
PM2.5 ug/m3 5.8 6.5 5.3 5.3 6.5 6.6 7.2 7 6.6 6.2 4.2 2.5 2.4 2.5 2.6 2.8 3.2 3.1 3 3.2 4.6 5.7 6.7 7.4

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 18.6 25 24.4 23 24.8 28 27 35.7 42.6 46.2 52.5 52.6 48.4 44.7 50.6 53.4 53.4 52.2 53.2 48.1 41.5 30.6 25.7 16.3

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 24.5 25 27.4 27.4 22.6 20.7 25.2 35.5 41 44.1 48 51.2 52.8 47.2 44.2 47.9 40.4 39.3 39.7 35.4 28 20.1 14 4
PM2.5 ug/m3 5.2 5 5.4 5.3 5.9 6.5 7.1 5.7 5 5.1 6.1 7.7 8.2 6.6 7.1 6.9 6 4.9 4.2 5.1 6.3 7.9 10.6

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 0.248 0.241 0.245 0.259 0.345 0.463 0.452 0.351 0.291 0.305 0.284 0.28 0.299 0.312 0.244 0.23 0.219 0.215 0.214 0.259 0.239 0.264 0.368 0.376
NO2 ppb 11.9 13.2 15.7 19.3 26.3 24.2 18.9 16.1 17.1 17.6 14 17.6 11.9 4.8 4.6 3.7 3.5 4 6.3 10.6 10.7 23.7 37.6
WIND SPEED mph 3.9 4.3 4.8 5 5.4 5 5.5 6.3 8.3 7.2 7.1 6.5 5.7 6.1 10.2 11.5 10.3 8.8 6.9 5 4.2 3.5 1.2 1
WIND DIRECTION Degrees 235 233 233 233 234 226 221 231 235 230 224 246 238 196 143 138 139 144 161 165 166 168 192 259
TEMPERATURE degF 47.5 46.6 45.9 45.3 45.5 45.4 48.5 54.1 58 60.7 63.1 64.8 66.3 66.6 64.5 62.1 59.4 58.3 56.6 55.5 55.1 54.9 53.7 52.4
PM2.5 ug/m3 4.2 4.6 5 6 6.9 7 6.5 5.4 5.3 4.9 5.6 6.3 8.2 7 5.5 5.6 5.3 4.6 3.4 3.3 3.6 4.3 5.5 5.5
PM10 ug/m3 (25C) 9.5 9.9 10.4 12.7 13.2 16 18.9 19.6 24.6 22 25.4 24 24.9 24.1 20.2 16.3 14.2 10.2 9.1 12.9 10.8 10.5 14.6 12.1
PM COARSE (10-2.5) ug/m3 5.5 5.6 5.7 7.1 6.6 9.5 12.9 14.4 19.4 17 19.6 17.4 16.3 16.7 14.5 10.6 8.9 5.6 5.7 9.7 7.2 6.3 9.2 6.7

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 19 21.3 24.6 25.3 24 22.1 26.9 31.1 43.9 46.8 51.2 54 48.3 45.1 49.5 50.5 50.3 49.6 47.1 40.8 37.2 25.5 20.2 14.9
SO2 ppb 0.1 0.1 0.1 0.1 0.2 0.3 0.4 0.4 0.4 0.4 0.3 0.3 0.2 0.1 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1
NO ppb 0.3 0.3 0.3 0.4 1.3 2.8 4.4 1.4 0.8 0.6 0.5 1.1 1.6 1.1 0.5 0.3 0.2 0.2 0.2 0.3 0.2 0.2 0.4
NO2 ppb 10.6 11.8 11.7 14.6 18.7 16.2 13.1 4.6 3.2 2.2 1.9 4.5 7.2 5.2 3.5 2.9 3.1 5.3 8.6 10.2 11.1 12.4 14.5
NOx ppb 10.9 12.1 12 15 20 19 17.5 6 4 2.8 2.4 5.6 8.8 6.3 4 3.2 3.3 5.4 8.8 10.5 11.3 12.6 14.9
WIND SPEED mph 2.1 2.2 2.7 3.2 3.2 3.4 5.7 6.3 10.1 8.9 9.1 7.4 5 9.4 11.2 10.1 10.3 8.3 4.9 3.2 1.8 1.5 0.7 0.8
WIND DIRECTION Degrees 215 212 218 228 229 231 230 229 237 240 232 222 194 160 161 164 163 165 169 167 173 166 259 187
TEMPERATURE degF 43.4 43.7 44.8 45.5 46.4 46.9 49.6 55.8 59.9 62.5 63.9 66 64.1 58.2 57.8 56.3 55 54.6 53.6 52.4 50.9 48.7 47.5 46.8

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 -1 -0.8 -0.8 -0.9 -1 -0.9 -0.8 -0.9 -0.9 -0.8 -0.9 -0.9 -0.9 -0.8 -0.9 -0.9 -1 -1 -0.9 -0.9 -0.8 -0.7 -0.8 -0.9
WIND SPEED mph 5.7 5.4 4.6 4.6 5.4 5.4 4.1 4.6 4.7 5.6 5.2 6 7.2 7.5 7.8 7.8 6.5 6 4.2 6.2 4.8 5.7 4 1.6
WIND DIRECTION Degrees 224 233 225 226 225 226 237 250 236 262 270 278 245 243 248 236 203 197 204 180 187 180 178 248
TEMPERATURE degF 46.1 44.7 43.4 41.7 41.1 40.6 44 52 57.4 62.3 64 64.3 65 65.8 66.6 66.3 63.8 62.9 59.5 57.1 54.8 52.2 49.7 46.3

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 28.1 24 22.1 21 23 24.5 32.9 38.2 41.1 43 46.3 48.8 50.3 51.4 51.8 50.8 48.8 46.3 41.8 46.5 48.9 48.9 47.8
PM2.5 ug/m3 4.7 4.9 5.4 5.3 6.1 6.5 6.7 5.9 5.7 5.7 5.8 4.9 3.8 3.2 3.1 3.3 3.4 3.7 4.3 5.2 6.6 7.4 7.6 6.9

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 0.8 0.6 0.8 0.9 0.9 0.9 1.1 1.1 1 1 1 0.9 0.9 0.9 0.9 0.9 0.8 1.1 1.1 1 1 1 1.1
WIND DIRECTION Degrees 170 220 213 216 218 211 215 216 232 205 205 219 199 215 205 204 205 213 173 161 168 158 158 172
WIND SPEED mph 0.9 3.7 5.4 4.1 5.7 6.1 6.8 5.8 4.6 5.7 5.8 6 6.1 4.5 5.7 6.5 5.9 4.4 3 5.2 6.1 4.3 2.5 1.5
TEMPERATURE degF 43.8 45 47.7 46.5 46 46.8 48.3 52.7 57.5 61 63.9 67.5 67.9 69.6 69.8 69 67.7 65.9 63.3 59.4 57.3 55.7 54.2 53.9

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 22.5 27.4 32.7 31.8 33.5 32.2 35 36.8 43.9 52.7 51.1 49.8 50.4 47.5 50.6 53.5 53.6 51.8 52.6 50.3 43.4 36.7 27.2 29.3
TEMPERATURE degF 44.9 46.1 47.2 46.9 47.5 48.5 51.2 54.8 58.9 61.9 63.7 65 66.1 59.5 56.1 55.4 54 54.3 53.9 53.7 53.9 50.8 50.2 49.9
WIND SPEED mph 6.7 7.5 7.7 6.8 7.3 7.9 8.1 9.5 11.8 14.4 10.3 10.2 8.2 11.7 15.8 14.2 14.1 12.9 7.6 5.9 4 2 2.7 3.8
WIND DIRECTION Degrees 211 215 215 217 210 207 204 194 199 201 207 228 222 141 147 149 147 144 144 155 158 140 176 209

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 31.1 26.4 32.4 35.2 37.8 38 37.7 42 48 54 53.1 50 50 49 47.1 51.8 53.7 52.7 52.7 52.1 51.2 47.8 49.3 46.7
TEMPERATURE degF 39.9 42.5 44.8 45.6 46 46.8 49.6 56 59.9 63.4 59 56.3 54.2 54 52.3 50.3 51 50.9 45 45.7 48.1 49.7
WIND SPEED mph 6.5 6 7.4 8.1 7.7 7.7 7.1 8.5 11.2 10.5 10.3 11.6 12.4 10.8 11.3 12 10 7.1 4 4.4 5.9 5.4
WIND DIRECTION Degrees 241 245 262 259 257 262 256 233 230 234 175 182 186 185 192 198 200 192 189 223 217 255
PM2.5 ug/m3 3.5 6.4 5.4 4.6 4.1 3.9 4.4 4.1 5.6 7.5 5.2 5.6 6.6 7.8 6 4.5 5 3.8 2.6 4.9 4 3.1 4.2

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 33.3 28.4 26.7 31.5 33.7 34.3 32.6 36.8 41.4 49.1 43.9 39.8 43.3 51.8 53.5 52.1 51.4 50.4 50.5 47.7 42.3 36.7 16.5 13.8

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 4.4 3.9 6.6 1.5 0.4 2.6 7.8 32.5 37.8 43.9 52.4 53.1 55.2 55.3 54.5 53.7 53.2 53.5 47.9 45.4 44.7 42.1 32.4 23.8

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 38.3 40.1 38 39 37.3 39.4 40.3 43.5 44.2 46.4 48.2 50 50.7 51.6 52.8 51.8 51.9 48.9 43.6 31.1 32.3 32.8 32.3 39.4
PM10 ug/m3 (25C) 8.2 7.8 9.4 10.6 10.7 15.4 21.1 22.4 19.2 13.7 10.4 10.1 8.4 8.2 11.5 10.8 13.9 12.6 28.1 34.2 32.3 15.8 14.2 15.8
PM COARSE (10-2.5) ug/m3 4.3 3.9 5.2 6.2 6.4 9.6 13.5 14.2 11.9 7.3 5.4 5.8 4.6 4.4 4.8 5.1 5.7 5.8 10.9 12.3 11.8 7 7.4 8.3
WIND SPEED mph 0.9 2.3 2.2 2 1 0.5 0.1 4.2 3.8 5.6 5.1 4.5 4.9 6.1 4.9 2.1 2.5 1.7 1 2.2 2.2 2.5 1.8 1.2
WIND DIRECTION Degrees 154 192 164 196 182 152 52 238 243 255 240 252 267 283 260 257 248 227 91 68 62 68 82 134
TEMPERATURE degF 43 44.8 43.2 43.3 42.6 43.8 48.7 54.2 59.6 62.1 63.9 62.3 64.1 64.9 66.1 65.7 65.7 63.4 59 51.6 46.9 45.4 44.4 47.3
PM2.5 ug/m3 4 3.9 4.2 4.4 4.4 5.9 7.6 7.9 6.9 6 4.6 4 3.5 3.6 6.3 5.3 7.7 6.4 16.4 21.6 20.4 8.8 6.8 7.4

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 29.8 29 26.3 28.5 31 32 34.9 38.4 43.1 45.8 46.9 46.8 47.4 49.1 49 51.3 54 52.2 46.8 45.7 46 44.8 45.2 43.1
WIND SPEED mph 6.2 5.9 6 5.6 7.7 8.1 6.5 9.9 10.3 9.4 9.6 10.5 9.9 8.9 8.9 8.9 8.3 6.6 4 4.5 6 3.7 4.3 4.1
WIND DIRECTION Degrees 205 216 227 234 221 219 231 224 226 234 248 265 276 258 174 175 183 179 176 178 195 206 209 228
TEMPERATURE degF 38.9 39.1 40.4 42.7 43.6 44.5 48.3 54 58.3 61.7 63.9 65.2 65.4 66.3 62.8 60 59.6 56.1 54 52.6 51.5 50.3 51 50.9

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 38 30.7 24.2 21.9 25.3 30.4 31.9 37.7 38.3 38.8 40.4 42.5 44.1 43.6 40 38.2 46.4 51.3 50.6 50.6 49.7 45.3 46.5 39.5
TEMPERATURE degF 37.7 37.1 36.2 36.6 37.6 40.7 49.7 53.6 53.5 56.7 58.2 57.6 57.3 55.9 52.4 51.2 49.9 48.6 46.2 44.3 42.6 42.1 42.6 42.5
WIND SPEED mph 3.9 2.4 1.8 2.4 3.1 4 4.1 8.1 10.5 11.4 10.1 10.8 11.9 10.5 11.9 8.1 6.1 8.6 6 4.5 3.3 2.1 1.5 1.8
WIND DIRECTION Degrees 214 241 256 249 258 260 255 194 193 191 187 186 192 188 187 184 179 192 194 176 196 241 214 286

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 40.4 38.6 34.8 34.1 32.6 33.1 31.8 34.2 36.7 40.6 46.6 50.6 51.7 51.6 49.2 50 50.3 49.4 47.5 46.4 42 39.6 38.6 32.6

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 38.3 40.9 39.6 40.2 38.4 35.2 35.4 40.8 43.6 46.1 50 55.6 58.3 58.5 59.6 57.7 57.3 54.7 51.1 46.8 47.1 49 50.2 51

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 15.6 14.2 15.4 6.5 11.4 12.2 30.3 32.5 39.6 50.9 55.6 56.1 54.6 54.5 56.2 56.8 55.7 55.6 51.5 49 46.8 37.1 30.1 19.5
TEMPERATURE degF 44.9 44.2 43.3 42.9 42.6 42.7 47.2 52.4 57 61.7 64.2 66.2 66.1 67.8 68.2 68.4 64.9 61 58.5 56.3 54.3 52.4 50.8 49.8
WIND SPEED mph 1.9 2.1 2.6 2.2 2.5 2.5 4.3 4.5 5 6.3 5.6 5.2 5.9 5.3 4.3 1.9 5.9 8.4 6 4.6 1.6 1.1 0.5 0.8
WIND DIRECTION Degrees 218 232 223 223 220 196 199 211 206 225 231 243 284 271 271 250 154 154 143 148 185 222 36 81
PM2.5 ug/m3 4.8 5.9 5.8 6.4 7.6 6.8 5.6 6 5.5 7.2 7.6 6.6 4.8 3.5 3.5 3.5 6 6.4 7.2 4.6 3.8 5.4 5.9 6.4
PM10 ug/m3 (25C) 11 11.6 11.8 12 15.3 16.4 14.8 17.2 19.1 22.3 24.4 22.4 19 10.1 10.4 9.3 22.4 19.8 19.2 11.5 12.1 12.7 13.9 14.4
PM COARSE (10-2.5) ug/m3 6.5 6 6.4 6 8.1 10.1 9.5 11.4 13.7 14.9 16.6 15.5 13.9 6.4 6.7 5.6 16.1 13.3 11.8 6.9 8.4 7.4 8.1 8.2