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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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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 9.1 8 3.7 2.2 1.2 6.4 11 11.4 14.6 16.9 21.4 24 26.1 25.7 25.9 27.5 27.2 19.7 10.1 1.2 -1 -1.1 -0.7 -0.4
WIND SPEED mph 1.5 2.4 1.1 0.5 1.1 2 3.5 3.5 5.7 4.7 5.7 6 5.8 4.1 2.8 2.8 2.2 1.1 0.2 0.6 0.5 0.9 1.3 0.6
WIND DIRECTION Degrees 264 255 179 243 231 221 234 247 272 307 316 340 3 51 67 30 29 84 86 183 192 196 184 193
TEMPERATURE degF 65.9 65.6 64.8 63.9 63 64.4 67.4 70.7 73.2 75 79 79.5 79.9 80.1 81.4 82.5 82.2 80 73.2 67.1 64.7 63 61.8 60.7
RELATIVE HUMIDITY %RH 99.2 99.3 99.4 99.6 100 99.9 97.5 89 84.3 79.4 69.4 68.2 64.4 63 60.8 55.4 53.5 66.1 84.2 97.1 98.8 99.5 99.9 100
BAROMETRIC PRESSURE inHg 29.93 29.95 29.94 29.92 29.93 29.94 29.93 29.93 29.95 29.95 29.95 29.97 29.98 29.97 29.97 29.98 29.97 29.98 29.98 29.99 30.01 30.01 30.02 30.02
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 0.01
SOLAR RADIATION w/m2 0 0 0 0 0 7.4 53.2 131 138.2 255.6 474.9 444.7 504.6 476.1 429.3 349.3 206.4 110.5 15.5 0 0 0 0 0
PM2.5 ug/m3 4.7 4.5 4.3 4.9 5.4 6.6 7.3 8.5 10.2 10.3 9.4 9 9 8.9 9.1 8.7 8.3 8 8.2 10.9 9.4 9.8 9.6 9.9

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 14.6 14.4 14 13.7 14 13 12.5 12.4 12.8 12.9 12.1 11 11.5 12.2 13.4 14.2 15.8 16 16.4 17.3 18.1 17.8 13.2 9.8

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 38.5 36.6 31.8 27.1 22.4 18.2 14.2 15.7 20.9 30.6 33 36 35.9 31.1 38.3 51 49.2 44.9 39.7 37.7 37.4 34.1 23.8 20.8

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 27.8 24.6 25.7 27.5 21.8 24.3 23.8 29.7 38.8 47.2 46.7 45 45.5 43 42.5 42.4 41 38.8 35.1 30.1 23.3 52.8 49.8

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 30.8 34.8 33.3 32.3 28.9 27.7 28.8 29.4 36.6 42.4 44 47.4 50.8 46.1 47.6 46.2 46.6 43.5 42.2 40.7 33.1 39.7 51.3
TEMPERATURE degF 74.9 74.6 73.1 73.3 73.6 73.5 75 76.8 79.1 83 86.5 87.6 88.7 90.6 88.2 90.4 89.9 88.7 85.6 84.2 83.1 80.3 77.4 71.4
WIND SPEED mph 3.1 3.2 1.1 2.6 2.5 2.2 2.6 4 4.1 2.5 3.6 5.4 4.8 4 3.9 4.4 4.2 3.3 2.3 4.1 1.2 1.3 6 3.2
WIND DIRECTION Degrees 163 170 142 172 244 254 232 295 299 278 264 294 271 274 297 297 305 276 256 215 241 158 31 103
PM2.5 ug/m3 12.3 11.8 11.7 11.5 12.3 12.5 12.5 12.5 12.3 11.8 10.8 10.5 10.6 10.3 10 10.5 11.3 11.8 12.1 12.4 12.5 12.8 12.8 9.8

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 12.9 13.1 13.2 13.2 13.7 13.9 13.8 14.3 14 12.8 12.2 12.2 11.1 11 11.5 12 12.8 13 13.9 14.5 13.8 14 13.2 10.7
PM10 ug/m3 (25C) 20.1 21.1 21.7 21.2 22.7 22.5 24.9 31 27.1 26.1 26.3 29.8 23.3 23.3 24.3 26.5 27.6 27.2 27.8 25.4 23.2 24.5 28.3 21.5
PM COARSE (10-2.5) ug/m3 6.6 7.4 7.8 7.4 8.4 8.1 10.3 15.6 12.1 12 12.8 16.1 10.8 11 11.4 12.9 13.2 12.6 12.5 9.8 8.4 9.5 14.1 10.2

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 32.2 28.4 26 22.3 17.7 20.7 26.8 27.9 33.9 39.9 48 47 56.1 49.8 43.9 43.2 39 37.5 35 26.7 30.6 32.5 39
CO ppm 0.311 0.309 0.306 0.264 0.293 0.293 0.302 0.302 0.294 0.288 0.296 0.29 0.294 0.288 0.28 0.277 0.281 0.283 0.294 0.292 0.293 0.292 0.264
SO2 ppb 0.346 0.353 0.331 0.312 0.254 0.182 0.345 0.347 0.406 0.375 0.46 0.516 0.74 0.871 0.563 0.514 0.455 0.406 0.398 0.307 0.339 0.396 0.292
NO ppb -0.036 -0.002 0.051 -0.001 0.049 0.294 0.749 0.518 0.2 0.066 0.065 0.134 0.022 0.089 0.037 0.024 0.032 0.008 -0.003 -0.015 -0.023 0.001 -0.045
NOy-NO ppb 2.799 2.809 3.35 3.324 3.86 4.091 5.535 3.658 2.913 2.677 2.67 2.378 3.104 2.918 2.063 2.045 2.137 2.538 3.856 4.292 3.226 2.469 1.681
NOy ppb 2.764 2.807 3.4 3.323 3.91 4.385 6.284 4.175 3.113 2.743 2.735 2.502 3.126 3.007 2.101 2.069 2.169 2.547 3.853 4.277 3.203 2.47 1.636
PM10 ug/m3 (25C) 21.8 22 21.1 21.4 21.2 21 20.4 28 26.6 25 22.6 24.5 21.8 24.2 22.6 22.7 20.5 19.7 21.5 25.3 22.9 23.3 23.3 25.2
PM COARSE (10-2.5) ug/m3 8.1 8.1 7.4 7.7 7.6 7.6 7.5 14.5 13.2 12 10.5 12.2 10.6 12.4 10.9 11.7 9.5 8.5 10.3 13 10.6 10.8 8.9 11.9
WIND SPEED mph 3.5 3.8 3.1 2.3 3 2.6 3.3 2.7 2.7 2.3 1.7 3.1 3 4.1 3.6 3.7 3.7 2 2.7 2.4 0.9 3 3.6 2.4
WIND DIRECTION Degrees 164 167 206 163 172 159 191 246 311 302 287 300 280 245 265 269 273 278 257 247 346 306 302 338
BAROMETRIC PRESSURE inHg 29.9 29.89 29.9 29.9 29.9 29.92 29.92 29.93 29.94 29.93 29.92 29.93 29.92 29.9 29.9 29.9 29.9 29.9 29.89 29.9 29.92 29.92 29.95 29.94
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01 0.01
TEMPERATURE degF 71.3 70.1 70.4 69.4 68.9 68.2 71.1 75.8 78.8 81.7 85.9 88.6 88.5 88.7 88 87.9 87.6 86.5 82.9 80.8 77.5 78.1 76.2 70.9
RELATIVE HUMIDITY %RH 87.6 90.3 90.7 92.5 94 94.6 91.6 80.4 75.1 69.2 60.1 53.7 53.1 51.9 53.7 52 54 57 65.6 70.7 80 76.4 78.3 83.6
PM2.5 ug/m3 13.7 14 13.7 13.7 13.5 13.5 12.9 13.5 13.4 13 12.1 12.3 11.2 11.8 11.8 11 11.1 11.2 11.3 12.3 12.3 12.5 14.4 13.3

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 21.7 23.8 24.5 27.5 29.9 28.2 26.6 29.5 36.5 35.7 32.3 25.5 24 21.5 20.8 17 12.5
WIND SPEED mph 2.7 2 1.6 1.7 2.4 2.7 2.8 3.1 3.5 2.3 1.1 2.8 2.9 3.2 3.7 4.4 4 2.4 1.3 0.9 1.8 1.6 0.6 0.8
WIND DIRECTION Degrees 209 211 271 260 264 264 273 275 280 285 195 193 218 236 249 259 266 257 285 332 22 19 327 273
TEMPERATURE degF 69.1 68.8 67.7 66.3 66.6 67.9 70.1 73.2 76.3 78.5 82.8 82.9 77.6 80.2 80.3 84 80.4 78.2 74.9 71.9 70.4 69.6 67.5 65.4

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 1.3 1.4 1.3 1.3 1.4 2.4 11.5 11.5 17.9 29.5 33.6 47.8 49.6 50.5 50 48.8 28 15.9 9.2 8.7 7.9 2.8 8.1 15.5
WIND SPEED mph 0.6 0.9 1.4 1 0.6 0.7 0.7 0.5 3.8 2.1 0.9 1.5 2.8 2.9 2.6 0.2 0.8 1.4 0.3 0.5 1 0.6 0.8 0.9
WIND DIRECTION Degrees 134 130 119 124 76 278 281 130 228 208 109 214 243 242 214 209 115 145 107 115 119 136 138 95
TEMPERATURE degF
PM2.5 ug/m3 12.3 11.8 12 12.1 11.9 12.7 11.6 12.4 13.6 16.2 17.1 17.5 17.7 17.8 17.6 18.4 17.8 18.8 18.9 18.1 19 19.5 19.8 19.5
PM10 ug/m3 (25C) 27.1 25.2 25.5 25.6 25.1 28.6 19.9 21.7 24 26.1 27.3 26.6 27.5 27.7 26.5 30 30.8 32.5 32.2 29.4 34.6 37.8 37.6 35.1
PM COARSE (10-2.5) ug/m3 14.2 13 13.1 13 12.8 15.5 7.9 8.7 9.7 9 9.3 8 8.5 8.6 7.6 10.5 12.1 12.7 12.2 10.5 14.9 17.5 16.9 14.8

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 31.2 27.4 27.2 28.8 24.5 24.8 20.7 25.3 29.3 41.3 44.9 43.7 41.5 43.9 48.4 45.9 42.5 40.6 36 33.4 36.6 34.1 30.1

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 11.8 10.4 14.2 19.2 18.7 23 21.6 20 21.3 25.6 25.3 22.6 24.6 30.7 32.5 30.3 29.1 25.6 24.7 24.3 21.9 20.6 15.3 17.7
WIND SPEED mph 1.6 2.5 3.3 3.7 3.5 4.4 5.5 7.1 7.5 6 5 3.5 4 5 5.3 3.8 3.8 3.2 2.7 2.6 2.1 1.1 0.8 0.1
WIND DIRECTION Degrees 190 258 255 258 248 259 271 277 277 291 296 261 278 277 288 305 307 339 353 357 9 16 194 313
RELATIVE HUMIDITY %RH 100 100 100 100 100 100 97.2 92.6 87.2 78.4 76.1 79.4 77.1 67.7 62.1 66 69.3 76.7 83.4 87.7 91.8 95.4 99.1 100
TEMPERATURE degF 66.4 66 65.7 65.4 64.9 65.5 66.4 68.7 71.1 73.9 75.2 74.5 75.2 78.8 80.2 79.2 78.1 75.1 71.9 69.2 67.5 66.4 64.8 64
PM2.5 ug/m3 9.6 9.5 9.5 8.7 9 8.2 8 8.3 9.3 10.9 11.4 12 13.1 14.6 14.5 13.2 12.6 11.5 10.9 10.5 10.2 10.3 10.1 9.9

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 13.9 13.5 13.4 14.1 13.9 13.9 13 12.2 11.7 11.6 11.7 11.7 11.4 11.3 11.6 11.7 12 12.9 13.2 13.1 13.2 13.6 13.9 14

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 24.7 21.9 20.6 19.6 18.5 16.6 24.9 37.7 45 48.6 55.3 57.7 50.5 44.6 43.4 40.3 35.3 33.4 26.5 26.1 28.9 38.3

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 20.4 21.9 26 24.8 22.7 20.7 25.8 39.8 46.7 49.6 52.6 55.2 53 52.9 49.7 48.2 43.7 40.1 35.8 32.5 31.9 27.7 29.1
TEMPERATURE degF 69.8 69.9 70.3 70.8 70.4 70 73.9 78.5 81.9 85.1 86.8 84.3 88.1 90.7 91.2 90.9 90 87.8 85.2 82.5 80.6 78.8 77.2 77.8
WIND SPEED mph 3.2 3.7 4.7 6.6 5.1 2.8 6.4 7.8 8.2 5.1 1 3.9 2.4 6.9 8.1 8.1 6.8 5.2 4.6 5.1 5.3 2.9 3.7 4.8
WIND DIRECTION Degrees 200 243 262 267 262 234 269 267 264 255 166 155 177 261 254 258 282 270 263 265 243 253 235 268
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 11.4 11 10.9 11.2 11.4 11.4 11 10.8 11.3 11.7 11.9 12.4 12.2 10.5 9.9 9.2 9.2 9.9 9.9 10.8 11.6 11.9 12.1 12.6

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 20.6 16.4 18.4 12.1 14.2 12.7 17.4 28.9 38.4 45.7 48 50.1 50.5 53.3 51.6 45.9 38.7 30.3 26.8 26 22.9 21.9 17.3
TEMPERATURE degF 70.6 70.4 69.6 69.6 69.6 69.9 73.1 78 81.8 85 86.9 88.3 89.8 90.7 90.6 90.3 88.5 87.2 84.4 81.9 80.4 78 77.3 77

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 54.3 48.4 36.4 29.6 26.1 22.2 20.7 21.7 25 31.6 34.9 36.8 39.5 40.7 35.8 44 46 45.3 41.8 36.3 33.3 30.7 25.9 24.4

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 7 4 7.4 7.3 6.6 5.5 4.7 4.9 8.8 35 40.9 39.9 41.4 51.3 51.6 51.9 49.9 39.6 31.6 25.2 23.5 21.1 17.1

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 12.2 10.1 9.6 16.8 15.8 18.7 25.3 34.4 39.5 36.8 39.2 39.6 37.8 41.4 47.3 47 25.9 21.1 28.9 34.8 32.6 28.6
WIND SPEED mph 1.1 1.3 1.4 0.5 1 0.6 1 2.3 3.3 4.2 2.6 3 4 4.1 2.8 3.5 4 3 0.8 1.1 4.3 4.9 4.4 1.3
WIND DIRECTION Degrees 144 158 116 176 112 283 274 287 293 297 289 184 171 173 163 179 180 147 122 337 325 333 344 341
TEMPERATURE degF 63.3 62.9 62.5 62.2 63.4 66.1 70.9 75.8 79.8 83.3 85 87.2 86.5 79.9 77.3 82.5 81.4 76.4 71.5 69 70.6 71.7 70.7 68.5

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 21.1 14.3 13.5 7.8 9.1 12.9 12.5 12.6 15.3 18.2 18.9 22 24.7 28.4 28.7 28.8 29 30.9 28 39.5 34.2 29.9 24.2
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 16.5 17.7 19.7 18.7 17.1 20.8 27.7 33 41.4 46.1 49.6 57.1 66.1 67.1 60 57.2 49.7 46.2 34.2 24 15.9 16.6 24.4

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 28.6 25 25.8 24.8 23.2 19.2 18.1 28.1 35 39.8 46.3 50.6 56.6 56 55.9 53 54.1 50.8 46.3 38.8 31.4 27.7 23.1 30.4
PM2.5 ug/m3 13.1 13.4 13.7 14.1 14.1 13.8 13.6 14.1 14.4 14.5 14 13.7 12.8 12.9 12.4 11.4 11.8 12.4 12.8 13.4 14.1 14.7 14.8 13.9

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 0.215 0.21 0.201 0.218 0.331 0.373 0.337 0.324 0.272 0.252 0.276 0.241 0.246 0.262 0.314 0.578 0.339 0.309 0.363 0.565 0.37 0.318 0.309 0.175
NO2 ppb 7.3 6.6 10.3 14.7 17 19 18.6 19.3 19.7 19.6 18.1 17.3 18.6 17.8 18.4 18.2 17.6 20.4 22.8 21.5 18.2 16.8 7.4
WIND SPEED mph 4.3 4.2 4.1 4.2 4.4 4.5 4.8 5.7 4.8 4.7 4.1 3.5 3.7 5.5 6.1 5.1 4.9 3.9 3.1 2.9 2.3 1.6 1.8 4.1
WIND DIRECTION Degrees 228 235 244 250 234 235 231 238 241 280 297 238 247 242 247 244 251 260 257 230 231 243 247 277
TEMPERATURE degF 71.8 71.2 70.8 70.8 71 70.9 73.4 77.1 80.3 84.5 87.1 88.9 90.5 91.4 91.6 91 90.1 88.9 86.2 83.6 81.4 79.6 78.5 78.4
PM2.5 ug/m3 12.2 12.3 12.7 12.5 12.1 12.5 12.3 12.1 12.3 12.9 12.4 12.3 12.2 10.2 10.3 10.8 10.7 10.6 11.2 12.1 12.2 11.9 13 12.3
PM10 ug/m3 (25C) 19.8 20.2 22.3 21 21.3 22.2 26.3 26.8 26.6 28.4 28.2 30.2 30.1 25.7 24.4 29.2 24.1 23.7 24.6 26.3 24.7 23.1 25.1 22.8
PM COARSE (10-2.5) ug/m3 7.3 7.5 9.2 8.1 8.7 9.3 13.4 13.9 13.3 14.3 14.5 16.3 16.3 14 12.8 16.8 12 11.9 12.2 13.1 11.7 10.4 11.4 9.8

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 1.5 1.5 1.6 1.5 1.5 1.6 1.5 1.6 1.5 1.5 1.6 1.6 1.7 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.5 1.5 1.5 1.5
WIND SPEED mph 1 0.4 0.6 1.9 1.5 0.4 2.3 3.4 3.7 4.8 2.6 3.5 3.4 4.7 5.6 3.1 4 3.5 2.4 3.1 3.3 1.6 0.5 0.6
WIND DIRECTION Degrees 175 202 260 266 241 218 252 268 272 308 277 294 287 296 302 322 328 346 344 355 2 12 71 359
TEMPERATURE degF 66.5 65.9 65.2 65.2 65.7 65.8 66.5 69.5 74.7 77.2 75.5 77 80.5 81.7 81.7 79.8 79.3 76.5 73.7 71.9 70.4 68.1 66.2 64.5

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 37.2 30.8 29.9 26.1 20.6 16.1 18.1 25.1 32 38.6 42.9 45.6 48 48.1 49.9 50.7 46.3 44.6 42.1 40.7 40 39.6 37 31.2
PM2.5 ug/m3 13.4 12.1 10.9 10.8 11 10.9 11.1 11.2 10.9 10.8 10.7 10.9 11.1 11 11.4 15.2 15.4 16.2 16.3 16.6 17 17.3 16.1 15.7

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 0.5 0.3 0.5 0.4 0.3 0.4 0.3 0.8 0.9 0.8 0.8 0.7 0.5 0.5 0.3 0.4 0.2 0.3 0.3 0.2 0.3 0.3
WIND DIRECTION Degrees 209 219 233 239 243 80 222 217 234 263 243 330 217 224 218 227 256 345 41 64 53 38 346 315
WIND SPEED mph 2.7 2.4 2.6 1.5 0.6 0.3 1.3 1.3 0.9 0.5 0.8 0.7 2.6 3.5 3.7 3.2 0.4 0.4 0.4 0.4 0.4 0.6 0.4 0.2
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 27.6 28.7 26.2 27.8 29.3 25 28.3 31.9 35.1 41.1 44.6 47.9 51.9 56.9 54 50.6 51.5 44.8 36.7 26.6 27.6 19.7 24.8 26.1
TEMPERATURE degF 70.6 70.6 70.4 71 71.6 72.5 77.2 81.4 84.6 86.6 89 91.2 92.8 92.2 93.4 94.5 90.8 87.6 83.4 79.3 76.3 75.9 75.6 75
WIND SPEED mph 4.1 4.4 5.5 7.3 7.2 7.4 6.9 7.8 7 7.2 6 6 6.3 4.3 4.8 6.5 7.4 7.4 4.1 2.4 4.3 2.6 4.1 3.5
WIND DIRECTION Degrees 265 258 266 269 271 278 267 270 278 290 292 287 276 256 258 267 282 284 272 278 272 253 289 296

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 30.4 27 23.4 23.8 25.5 28.4 28.6 32.4 33.8 37.3 41.5 45.8 48.3 53.2 59.2 62.6 61.1 49.3 43.2 39 32 33.9 30.4 27.5
TEMPERATURE degF 70.1 69.1 68.2 69.3 70.3 71.9 74.3 77.6 81.4 84.2 86.7 87.2 87.8 84.7 84.6 85.9 85.3 86.1 82.1 78.3 76.4 76.3 75.7 74.2
WIND SPEED mph 4.9 4.6 4.3 5.4 5.7 6 5.1 6.3 4.9 5.2 4.8 2 1.8 6.4 5.6 5.3 3.5 3.2 3.2 2.9 3.9 3.6 4.2 2.8
WIND DIRECTION Degrees 250 237 242 266 271 273 272 272 280 299 308 184 143 157 174 177 179 278 270 263 283 272 292 292
PM2.5 ug/m3 8.8 9.2 9.8 9.8 10 10.2 10 10.2 10.6 10.4 10 10.5 10.1 11.4 11.6 11.5 12 10.5 10 12.2 11.6 11 11.6 12.6

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 24.8 24.8 23.3 23.7 26.4 25.3 29.4 35.9 40.5 42.6 44.9 47.6 47.3 47.9 50 48.8 44.9 38.2 34.7 32.3 28.8 28 25.3

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 10.7 9.9 10.8 14.6 16.1 24.4 24.5 29 41.4 42.9 43.5 43.4 44.6 43.5 42.1 37.4 24.8 12.4 11.2 12.5 19.4 14.9

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 16.5 19.4 22.3 19.9 15 20.9 27.9 28.3 34.5 38.6 44.1 42.9 31.8 34.6 37.8 36.2 30.7 17.4 12.8 14.3 14.2 34 48.5
PM10 ug/m3 (25C) 19.9 19.2 21.7 16 11.6 10 14.2 22.3 22.3 23.7 23 23.6 25 30 30 26.7 31.5 27.2 27.3 27.3 24.5 26.8 26 13.6
PM COARSE (10-2.5) ug/m3 8.2 7.5 9.1 5.4 3.5 3.2 5 9 9.6 11 10.7 10.7 12.1 16.4 16.1 12.9 16.8 13 13.1 13 10.4 12.1 9.9 4.6
WIND SPEED mph 2.7 2.4 1.9 1.6 0.9 2.2 0.4 2.8 2.2 3 4.4 4.8 3.9 1.4 2.5 3 2.3 0.8 1.2 2 1.6 1.7 5 2.2
WIND DIRECTION Degrees 70 72 88 84 112 73 317 268 265 256 277 277 241 236 252 256 253 198 110 81 89 82 84 93
TEMPERATURE degF 67.5 67.1 66.6 65.9 65.5 65.2 68 73.3 78.4 83.1 83.6 86.5 87.3 84.7 85.3 87.7 88.6 85.3 76.8 72.6 71.9 71.5 72 69.9
PM2.5 ug/m3 11.1 11 11.9 10.2 7.7 6.6 8.7 12.2 11.6 11.3 11 11.4 11.2 11.7 12 12 12.6 12.5 12.9 13.2 13.1 13.7 15.1 8.6

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 32.8 28.9 28.3 30.6 28.2 24.4 24.5 27.9 34.7 37 42.7 46.3 49.1 50.4 45.1 46 46.9 46.6 45.5 42 38 37.9 39.4 36.6
WIND SPEED mph 5 5.7 5.1 4.9 4.8 5 4.7 5 6 5.5 5.1 5.7 4.9 4.6 3.5 5.6 5.9 5.5 5.1 3.3 4.1 3.2 3.9 3.8
WIND DIRECTION Degrees 230 226 253 253 257 252 248 263 290 288 274 278 277 291 272 253 264 256 271 257 308 307 315 328
TEMPERATURE degF 69.1 68.2 69 70.8 70.1 69.9 72.4 76.5 79.6 82.1 84.3 84.7 87.3 88.8 87.1 87.1 86.8 85.2 81.8 78.8 76.7 75.7 75.1 73.8

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 20.4 20.8 16.5 13.4 22.1 25.6 29.7 33.5 39.6 44 48.1 56.2 60.5 67 74.2 72.2 69.2 47 37.4 26.9 31.1 20.8 22.7
TEMPERATURE degF 64.2 64.5 64.1 63.2 64.4 68 75.6 81 84.2 87 85.2 81.3 84 84.1 81 81 77 74.1 71.7 73.2 72.4 72.4 71.9 71.1
WIND SPEED mph 1.7 1.7 1.7 1.4 1.3 1.9 2.4 2.4 3 3.1 2.3 8.4 9.1 8.5 7.3 8.3 5.9 5.6 0.7 0.9 0.9 1.1 1.7 1.3
WIND DIRECTION Degrees 267 221 228 227 275 280 266 269 289 291 213 200 199 202 207 205 207 199 226 254 281 344 285 315

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 3.4 1.3 5.7 6.1 2.8 2.7 12.7 16.8 21.9 22.9 20.3 26.6 31.1 30.2 30.7 29.6 28.7 26.8 21 14 14.6 8.7 5.8 4.1

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 30.9 30.1 28.9 20.2 23.2 27.9 26.8 29.9 38.9 43.5 44.9 46.4 48.8 48.2 46.3 45.5 41.7 39 28.9 29.7 25.9 28.2 32.6

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 25.4 20.6 16.6 13.4 13.1 15.2 23.8 30.9 44.5 48.3 54 54.7 53.4 55.5 53.1 52.1 47.3 39.7 32.8 31 24.4 32
TEMPERATURE degF 71.1 69.9 69.7 69.4 69.1 69.7 72.1 76.3 81 84.2 86.6 89.5 91.3 91.9 92 90.7 90.4 89.1 86.3 83.4 81.5 80.4 79.5 79.3
WIND SPEED mph 1.6 1.3 2.3 1.6 0.9 1.1 1.2 3.4 4.1 7.1 5 5.4 5.9 5.4 6.9 8.1 6.9 7.1 5.1 3.2 4.4 2.8 3.4 2.9
WIND DIRECTION Degrees 237 220 244 237 204 236 204 243 262 286 315 288 299 268 273 279 272 276 271 261 263 282 292 295
PM2.5 ug/m3 12.6 12.4 12.9 12.9 12.7 13 13.3 13.8 14.3 13.1 12.4 11.6 10 10.7 10.6 10.5 10.7 10.8 11.4 12.2 12.5 13.1 13.5 13.3
PM10 ug/m3 (25C) 20.3 20.5 19.7 20.9 20.7 22 23.5 28.7 35.6 30.1 26.3 27.9 20.5 24 24 23.4 24.1 24.5 27 28.7 25.2 25.8 26.3 27
PM COARSE (10-2.5) ug/m3 7.3 7.6 6.4 7.6 7.6 8.6 9.7 14.1 19.9 15.7 12.6 14.7 9.3 11.9 12 11.5 12 12.4 14.3 15.2 11.7 11.8 11.8 12.7