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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 8/11/2025 10:00 to 8/12/2025 15:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Chippewa,Clark,Door,Douglas,Dunn,Eau Claire,Florence,Forest,Iron,Jackson,Juneau,Kewaunee,La Crosse,Langlade,Lincoln,Marathon,Marinette,Menominee,Monroe,Oconto,Oneida,Outagamie,Pepin,Pierce,Polk,Portage,Price,Rusk,Sawyer,Shawano,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Washburn,Waupaca,Waushara,Wood .

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 31.6 29.9 27.8 26.7 25 23.9 23.3 24.4 26.9 30 33.6 36.1 37.6 38.1 38.5 37.9 37.5 38.2 37.6 24.8 16.1 9.5 15.8 22
WIND SPEED mph 6 7.7 6.7 7 5.7 6.2 6.3 7.3 7 7.7 8.9 9.7 10.3 8.7 8.4 7.2 5.8 4.8 3.6 1.2 1.4 1.2 1.2 2.3
WIND DIRECTION Degrees 310 295 291 291 280 267 267 285 282 290 293 296 292 296 284 277 279 285 275 186 182 168 181 226
TEMPERATURE degF 54.7 55.6 55.4 54.1 52.3 54.7 56.7 57.7 60.7 63 65.6 67.8 69.3 71.1 72.6 73.1 72.6 73.1 73.1 64.3 56.5 53.6 52.8 54.6
RELATIVE HUMIDITY %RH 79.6 71.2 70.5 72.1 77.6 73.5 69.6 65.4 57.9 53.6 49.1 45.7 44.2 41.3 38.1 36.7 37.3 37 37.6 66 86.2 93.9 92.3 83.1
BAROMETRIC PRESSURE inHg 29.66 29.67 29.68 29.7 29.72 29.74 29.76 29.77 29.78 29.79 29.78 29.79 29.79 29.8 29.8 29.8 29.8 29.8 29.79 29.79 29.79 29.8 29.8 29.8
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 8.6 109.4 218.2 319.5 472.3 584.5 647 674.4 687.5 646.4 582.3 379.3 217.3 196.8 104.8 8.3 0 0 0 0
PM2.5 ug/m3 1.2 1.1 1 1.1 1.2 1.4 1.4 1.6 1.4 1.4 1.3 1.5 1.8 2.1 1.9 1.9 2 2.1 2.3 2.7 3 3.3 3.3 3.3

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 1.6 1.5 1.5 1.8 2.2 2.4 1.8 1.5 1.6 1.6 1.5 1.6 1.4 1.4 1.4 1.3 2.3 2.1 2.5 3.5 9.4 7.5 9.3 8.4

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 23.1 25.8 27.8 30.7 30.8 31.7 29.5 27 26.5 25.9 26.9 28.2 30.2 35.2 36.3 36.5 36.6 36.2 34.9 31.3 28 21.2 13.3 14.1

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 26.7 26.5 24.6 25.7 28.2 29.3 31.8 36.5 38.7 40.1 40.6 40.3 41 41.4 42.5 43.7 44.3 45.7 43.8 42.1 42.5 41.4 39.3 38.2

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 37 36.1 35.5 33.3 34.7 33.5 31.9 33.4 38.4 41.5 42 42.8 43.3 43.6 44.9 47.2 47.9 51.1 51 51.4 42.9 30.5 26.6 20.5
TEMPERATURE degF 61.6 61.2 60.4 60.1 60.2 61.2 62.1 64.4 66.9 68.3 69.8 71.1 72.3 73.8 74 73 73.1 72.3 70.5 69.4 64.6 61.8 59.9 58.4
WIND SPEED mph 4.7 6 5.8 4.8 5.1 5.7 7.5 9.3 10.3 11.8 11.8 10.4 9.7 9.9 10 8.5 7.2 6.6 4.8 4.1 1 0.8 1 1.4
WIND DIRECTION Degrees 288 300 305 295 284 301 306 320 323 318 320 319 325 328 319 324 321 326 328 353 83 135 105 128
PM2.5 ug/m3 2.3 2.7 3 3.2 3.4 3.9 4.5 4.5 3.8 3.3 3.1 3 2.7 2.7 2.7 2.8 2.7 2.6 2.6 3 10.7 9.5 7.6 8.3

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 2.5 3.1 3.1 3.2 3.6 4.1 5 4.8 4.2 3.6 3.4 3.1 3 2.9 2.9 3.4 7.1 12.3 3.3 4.3 4 7.2 19.3 11.7
PM10 ug/m3 (25C) 9.9 11.6 12.5 14.6 16.1 25.5 38.1 32.1 24.8 24.1 17.5 17.5 15.3 15.2 16.2 29 67.2 126.9 18.2 29.8 14.6 20.8 36.5 27.3
PM COARSE (10-2.5) ug/m3 7.3 8.3 9.3 11.3 12.4 21 32.4 26.7 20.1 19.9 13.6 13.9 11.9 11.8 12.8 24.7 57.8 110.5 14.4 24.8 10.4 13.4 16.9 15.4

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 32.7 33.1 30.2 30.7 30.4 29.1 32.8 37.8 39.1 39 38.2 39.1 40.2 39.2 40 42.2 41.5 40.1 39.4 36.8 36.1 26.9 29.5
CO ppm 0.14 0.141 0.144 0.136 0.146 0.144 0.142 0.137 0.135 0.138 0.135 0.135 0.132 0.122 0.122 0.129 0.131 0.133 0.144 0.141 0.195 0.178
SO2 ppb 0.128 0.187 0.166 0.199 0.167 0.122 0.079 0.084 0.07 0.056 -0.016 0.013 0.04 0.091 0.105 0.067 0.113 0.074 0.171 0.169
NO ppb 0.09 0.081 0.1 0.135 0.311 0.377 0.206 0.154 0.142 0.138 0.111 0.127 0.123 0.096 0.093 0.085 0.087 0.089 0.759 0.08 0.608 0.101
NOy-NO ppb 1.124 1.304 1.421 2.418 2.259 1.552 0.817 0.61 0.404 0.42 0.418 0.549 0.537 0.475 0.509 0.643 0.713 0.794 1.74 1.327 10.559 4.164
NOy ppb 1.214 1.385 1.521 2.553 2.57 1.929 1.023 0.764 0.546 0.557 0.529 0.676 0.66 0.571 0.602 0.728 0.8 0.882 2.499 1.407 11.166 4.265
PM10 ug/m3 (25C) 8.3 8.7 8.5 8.8 11 11.4 13.4 16.4 12.2 11.1 12 12.8 11.6 10.6 9.2 8.6 8.6 11.3 10.4 13.7 9.9 13.4 12.4
PM COARSE (10-2.5) ug/m3 6.1 6.4 5.9 6 8 8.3 10 13.1 9.3 9 9.7 10.4 9 7.8 6.5 5.9 6.1 8.6 7.7 10.6 6.9 6.6 6.4
WIND SPEED mph 5 5.1 5.1 4.8 6.5 7.5 8.9 13.2 16.3 15 16.2 14.5 13.7 12.9 12.4 10.1 6.5 4.4 3.4 1.9 0.3 3.7 4.8
WIND DIRECTION Degrees 292 287 290 291 265 272 298 305 310 314 318 319 314 311 311 319 321 322 325 330 318 222 211
BAROMETRIC PRESSURE inHg 29.66 29.65 29.65 29.66 29.66 29.67 29.68 29.68 29.69 29.7 29.71 29.73 29.73 29.75 29.76 29.77 29.76 29.76 29.78 29.79 29.79 29.8 29.79
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
TEMPERATURE degF 60.6 60 58.2 57.8 57.9 58.5 62.8 64.9 65.9 67.4 68.6 71.3 72.7 73.8 73.6 72.1 71.1 69.8 67.3 64.7 61.8 62.2 60.1
RELATIVE HUMIDITY %RH 64.5 66.7 72.1 73.5 70.5 70.3 60 50.3 46.3 43.3 43.7 39.4 37.2 37.1 36.4 38.2 41.8 46.1 51.5 57.7 61.4 59 67.5
PM2.5 ug/m3 2.1 2.2 2.5 2.7 2.9 3.1 3.2 2.9 2.6 1.8 1.9 2 2.2 2.5 2.4 2.4 2.3 2.4 2.4 2.8 2.9 6.6 5.9

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 21.1 22 23.6 23.5 24.5 24.9 24.2 24 24.6 24.1 24.6 24.8 25.8 26 27.6 34 33.9 33 35.4 35.4 30.6 23.9 23.4 19.5
WIND SPEED mph 3.9 4.2 4.1 3.9 4.4 4.1 4 3.8 4.1 4.5 5.8 4.9 4.6 4.5 3.8 4.2 2.5 1.9 1.5 1.1 1.2 0.7 1.1 0.6
WIND DIRECTION Degrees 269 275 271 272 279 280 283 283 288 293 286 288 288 286 289 287 298 316 321 305 264 259 270 280
TEMPERATURE degF 55.5 55.5 55.2 55.1 55.1 55.7 57 58.9 60.5 65 67.6 71.3 75 77.2 77.2 75.9 71.6 70.7 65.4 61.6 56.8 53.5 51.5 50.5

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 34.3 32.5 31 27.4 27.4 28.8 31.3 32.6 34.8 36.5 37.5 39.3 42.4 45.7 48.3 49.9 50.6 52.3 52.4 45.6 34.7 29.2 19.7 13.5
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF
PM2.5 ug/m3 3.3 3.6 3.9 4.2 4.2 3.9 2.9 2.2 2 2.1 2.3 2.4 2.5 2.5 2.6 2.8 2.9 2.9 3 2.9 3.6 5 4.2 4.4
PM10 ug/m3 (25C) 12.2 12 13.4 15.4 15.9 15.6 9.8 8.8 9.1 8.6 10.2 10.5 12.2 13.4 11.6 11.5 13.5 13.5 13.3 11.6 10.9 14.1 13.5 12.3
PM COARSE (10-2.5) ug/m3 8.8 8.3 9.4 11.1 11.6 11.6 6.8 6.5 6.9 6.3 7.6 7.8 9.4 10.4 8.6 8.3 10.2 10.2 9.9 8.5 7.1 8.9 9.2 7.8

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 32.9 31.6 31 30.6 30.5 31.9 32.3 34.8 34.9 35.1 35.4 36 37.6 37.4 38.9 38.5 38.6 38.4 40.3 38.1 35.5 32.6 32.8 29.9

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 26.1 27 26.9 25.9 23.7 22.4 21.3 21.1 22.1 24 28.5 32.2 33.3 35.3 35.3 34.2 36.7 36.7 36.1 34.8 30.4 30.5 27.3 28.8
WIND SPEED mph 7 6.1 5 6 6.4 7.1 6.7 5.7 7 7.5 8 6.8 8 8.8 7.2 6.3 7.5 6.8 5.2 2.6 2.5 2.3 3.3 3.8
WIND DIRECTION Degrees 281 278 299 301 298 297 303 314 306 304 305 314 300 310 311 303 308 309 315 289 259 236 236 235
RELATIVE HUMIDITY %RH 86.4 87 94.7 98.8 99.1 97.6 94.4 86.4 74.7 66.6 66.9 62.7 56.8 49.9 48.7 50.5 47.6 47.7 48.9 58.8 69 75 76.9 77.1
TEMPERATURE degF 51.3 50.9 49.7 48 47.3 47.9 48.6 50.3 53.7 56.6 57.6 60.3 62.7 64.6 64.5 64.8 65.7 65.7 65 61.7 59.3 57.4 56.6 56.5
PM2.5 ug/m3 1.7 1.8 1.7 1.2 1 0.9 1.1 1.1 1.2 1.1 1.2 1.4 1.3 1.2 1.2 1.4 1.7 1.8 1.8 1.8 2.1 2.4 2.7 2.8

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 4.1 4.2 4.4 4.9 5.8 6.8 6.4 5.1 4.1 3.5 3.2 3.1 3 3.1 3.4 3.5 3.4 3.6 3.5 6.9 4.9 10.7 4.7 6.9

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 32 31.7 30.9 30.3 30.5 29.2 31 34.2 37.5 40.6 41.4 41.9 42.3 42.6 42.7 43.1 43.7 44.7 43.3 40.7 30.9 26.4 24.8 26.6

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 32.5 31.3 30.1 28.5 30.1 28.7 30.7 34.7 39.2 42 43.7 44.8 45.3 45.5 46.4 45.7 44.5 42.5 39.1 36.1 29.3 16.9 10.2 16.7
TEMPERATURE degF 60.9 59.6 59.3 58.2 58.6 59.4 62.8 66.4 68.4 69.7 70.6 71.6 72.5 73.4 74.1 74.2 73.9 68.4 61.4 60.5 59.2 57.5 57.2 61.3
WIND SPEED mph 6.2 6.1 7 7.9 8.5 8.5 10.2 12 15.7 17.2 19.5 17 16.2 15.3 16.5 14.7 12.2 2.3 5.8 4.5 2.4 3.1 3 5.1
WIND DIRECTION Degrees 272 259 258 264 279 264 272 282 295 300 301 301 307 301 307 306 307 315 164 196 191 226 234 276
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 2.2 2.2 2.3 2.5 2.8 2.9 3.2 3.4 3.7 3.7 3.5 3.2 2.9 2.8 2.5 2.7 2.7 2.5 2.3 3 3.2 5.2 11.8 5.5

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 28.1 28.9 29.7 27.1 25.1 27.1 30.9 35.3 38.9 41.4 42.9 44.1 44.2 44.3 45.2 44.2 43.5 42.4 40.8 34.1 27.7 23.2 19.1 20.9
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 23.3 25.6 27.8 29.9 32.1 32.2 31.5 29.2 27.4 27.5 27.6 28.4 30.1 31.4 35.8 37.4 36.8 37 35.2 31.3 28.8 28.1 26 18.6

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 22 18.9 29.2 29.3 26.4 25.2 26.9 30.9 36.3 39.3 40.3 41.4 45.3 50.9 53.2 52.4 52.6 52.7 52.7 46.1 38 38.2 35.5 29.9

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 24.9 27.1 30.9 32.2 33.8 33.1 33.1 30.4 29.4 29.3 29.5 30.2 30.7 33.3 36.8 37.3 37 37.1 35.6 29.9 32.8 29.1 19.2 15.7
WIND SPEED mph 2.3 2.6 4.7 5.2 6.1 8.2 16.6 15.9 17.8 17.2 14 12.3 8.1 11.7 13.1 14.7 14.9 11.9 8 2.3 2 0.3 1.1 0.6
WIND DIRECTION Degrees 287 284 290 289 293 297 309 316 323 318 315 311 297 310 311 309 306 307 312 305 291 327 331 338
TEMPERATURE degF 53.7 54.2 57 57 58 57.9 58.9 59 60.7 61.9 63.6 65.6 67.3 69 69.9 71.6 72.1 70.6 68.7 62.7 59.7 56.8 53.2 50.6

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 35 34.9 32.4 30.6 33.1 32.4 31.2 29.4 30.2 32.1 33.4 36 36.4 37.6 38.6 40.5 38.9 39.8 42.3 41 37.2 37.1 37.4 33.2
PM2.5 ug/m3 2.1 2.5 2.6 2.8 3 2.7 2.7 1.8 1.9 2 2 2.7 2.2 2.6 2.7 2.9 3.1 3.6 3.2 4.9 7.4 3.1 3.2 3.5

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 31.9 32.2 32.2 31.5 30.3 30.5 32.7 37.4 38.5 38.4 40.4 38.5 38.4 39.4 41.6 41.2 40.5 40 37.2 31.1 22.1 14.2 9.4 16.5

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 31 29.9 30 28.9 26.6 26.7 28 34.3 37.7 38.4 38.5 38.1 37.7 37.8 38.8 37.7 37.8 37.8 37.2 34.3 27.9 17.2 18.8 23.2
PM2.5 ug/m3 2.3 2.5 2.7 2.8 3.1 3.3 3.7 3.7 3.3 3.2 2.7 2.5 2.6 2.6 2.9 3 3 3.1 3.4 3.9 5.2 10.9 13.6 12

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 0.177 0.178 0.191 0.229 0.322 0.3 0.246 0.232 0.214 0.247 0.213 0.241 0.239 0.25 0.305 0.277 0.295 0.326 0.328 0.364 0.461 0.625 0.458 0.383
NO2 ppb 5.8 5.2 7.5 14.5 15.3 11.5 11.4 9.6 9.1 8.1 7.5 8.4 7.6 9.6 7 8 9.5 12 16.6 20.2 21 15.4 10
WIND SPEED mph 4.7 5 4.2 5.1 4.2 5.6 7.4 10.3 13.5 15.2 15.1 13.9 12.9 11 11.5 11.7 10.9 8.8 5.7 3.1 1.5 2.4 3.3 3.5
WIND DIRECTION Degrees 256 255 240 247 249 244 265 293 295 302 300 295 294 299 305 303 301 303 297 271 273 244 243 247
TEMPERATURE degF 61.4 60.6 59.1 57.8 58 59.6 63.1 66 67.6 68.8 69.8 71 72.2 73.4 74.2 74.5 73.7 73 71.8 69.8 67.1 64.8 62.6 60.8
PM2.5 ug/m3 2.3 2.4 2.5 2.7 2.9 3.3 3.5 3.8 3.9 3.5 3 2.6 2.8 2.8 2.7 2.8 2.8 2.9 3 5 6.9 11.4 9.4 8.7
PM10 ug/m3 (25C) 8.4 8.6 8.7 10 11.7 16.9 17.8 22.7 21.8 17.8 14.6 12.8 15.7 16 14.5 11.4 11.1 12 9.1 12.3 14.2 20.4 17.1 17.4
PM COARSE (10-2.5) ug/m3 6 6.2 6.1 7.3 8.8 13.5 14.1 18.5 17.5 13.9 11.2 9.9 12.5 12.7 11.3 8.2 8 8.8 5.9 7 7 8.8 7.6 8.6

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 32.5 33.1 32.5 31.3 30.4 30.6 32.7 37.6 40.7 41.2 41.5 40.9 40.4 40.3 42.6 41.6 40.6 39.9 40.3 35.7 26.9 20 15.7 18.1
SO2 ppb 0.2 0.2 0.2 0.3 0.3 0.3 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3
NO ppb -0.2 -0.3 -0.2 0 0.3 0.8 0.2 0 -0.1 -0.1 -0.2 -0.1 -0.1 -0.1 -0.2 -0.2 -0.2 -0.2 -0.1 0.1 0.2 0.5 0.5
NO2 ppb 2.2 2 2.2 3.4 3.4 3.6 2 1.3 1.2 1.1 1 1 1.1 1 1 1.2 1.5 1.9 4.2 6.6 8 10.9 11.3
NOx ppb 2 1.7 1.9 3.4 3.8 4.4 2.2 1.3 1.1 1 0.9 0.9 0.9 0.9 0.8 1 1.3 1.7 4.2 6.8 8.2 11.4 11.8
WIND SPEED mph 7.2 7.7 5.8 5.8 7.6 8.4 11.6 14.2 17.6 17.8 16.3 15.3 14.1 11.5 13.3 12.3 11.7 7.9 6.1 3 0.9 0.9 1.1 1.3
WIND DIRECTION Degrees 284 288 275 269 283 260 281 298 305 310 310 321 320 313 322 317 308 318 319 315 197 200 189 199
TEMPERATURE degF 62.1 61.4 60 58.8 59 60 64.3 67.9 69.4 70.9 72.7 73 74.4 76.1 76.6 76.6 75 73.2 71.7 67.8 61.5 58 56.2 55.7

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 -0.8 -0.9 -0.7 -0.8 -0.9 -0.8 -0.8 -0.8 -0.6 -0.7 -0.9 -0.8 -0.7 -0.8 -0.8 -0.9 -0.9 -0.9 -0.9 -0.7 -0.7 -0.6 -0.8 -0.7
WIND SPEED mph 5 6.4 9.2 6 5 6.5 6.2 7 7.1 7.4 7.2 7.2 7.8 7.4 8.8 7.4 7.2 6.1 6.5 3.9 2.2 1.9 3.5 3.1
WIND DIRECTION Degrees 288 304 321 332 326 323 325 330 316 321 323 325 337 335 331 325 324 327 328 317 263 226 241 237
TEMPERATURE degF 53.2 53.8 53.3 49.2 49.4 50.1 51.6 57 59.4 61 64.9 66.2 67.8 69 69.7 70.1 69.7 68.8 67.4 63.6 60.5 58.2 55.8 55.5

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 29.8 31.4 30.6 31.1 30.2 29.6 30.1 28.8 28.2 28 28.5 30.7 33.4 35.1 36 35.6 36.7 36.5 36.9 34.1 28.2 23.8 25.9 26
PM2.5 ug/m3 1.4 1.5 2.1 2.2 2.5 2.8 2.7 2.4 2.3 1.7 1.6 1.4 1.3 1.4 1.5 2 2.2 2.3 2.5 29.9 59.7 6.8 5.2 4.6

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 0.5 0.3 0.5 0.5 0.5 0.5 0.6 0.6 0.5 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.4 0.4 0.4 0.4 0.6 0.6 0.5
WIND DIRECTION Degrees 246 242 238 236 247 272 320 312 319 324 312 317 320 317 311 302 301 305 301 243 239 245 290 286
WIND SPEED mph 0.7 0.6 1.7 1 1.1 1 2.4 2.3 2.7 2.3 2.2 2.4 1.9 2.3 2.4 2.3 1.5 1.1 0.7 0.3 0.8 1 0.7 0.5
TEMPERATURE degF 60.1 60.3 59.7 59.4 59.4 60.3 62.2 64.8 67.5 71.4 72.5 75.1 76.8 78.2 80.8 76.6 74.6 72.9 71.1 67.6 65.4 64 62 60.9

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 33.1 34.4 32.3 30.6 29.6 30.6 33.9 37.6 39.5 37.8 39 39.6 40.5 41.2 40.1 39.4 35.8 25.3 21.5 17.8 22.3 25.9
TEMPERATURE degF 60.7 60.6 58.9 57.1 57.8 59.4 62.3 64.6 65.3 66 66.8 67.5 68.9 70.6 71.7 72.6 72.1 71 69.7 66.7 63 59.7 59 59
WIND SPEED mph 7.6 7.9 7.8 7.1 8.5 11.8 16.1 19.4 19 21.2 15.3 13.4 15.2 15.4 15.4 14.6 13.1 9.8 4.4 3.5 3.6 4.2 5.8 6.6
WIND DIRECTION Degrees 272 274 266 257 257 258 275 289 293 300 312 314 302 296 306 308 312 310 296 258 263 265 272 273

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 32.1 34.1 32.6 32.7 29.2 31.7 35.3 38.1 37 35.4 35.5 37.5 38.4 38.8 39.8 40.1 39.4 39.7 39.2 34.3 33.2 30.9 30.8 32.4
TEMPERATURE degF 59.2 59.4 57.6 56.4 55.2 58.3 63.1 65.1 66.1 66.5 68.5 69.6 71.3 72.9 74.6 74.4 72.5 71.4 68.4 64.8 61.5 58.4 57.7 57.8
WIND SPEED mph 6 7.4 6.2 6.9 6.2 9.6 14 18.2 16.5 17.4 15.8 14.4 13.2 12.9 13.3 13.5 12.4 9.9 6 4.9 3.9 4.6 5.1 5.8
WIND DIRECTION Degrees 272 289 271 267 247 269 286 305 324 327 321 320 314 323 317 319 317 314 305 281 276 276 275 277
PM2.5 ug/m3 1.7 1.7 2 2.1 2.2 2.5 2.9 2.7 2.4 2 1.8 1.7 1.5 1.6 1.6 2.2 2.3 2.3 2.2 3.2 3.4 4.4 3.7 4.3

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 33.1 32.1 30.8 31.2 29.7 29.6 31.5 35.4 40.1 42.3 43.1 43.1 42.9 42.4 43.8 42.9 43.4 42.4 37.8 35.9 32.4 24.4 18.3 30.4

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 21.1 24.9 27.3 27.3 22 22.9 28.4 32.4 37.4 40.5 41.7 41.7 42.4 43.1 43.9 45.1 46.6 46.2 44.1 43.5 26.2 24.8 18.1 16.6

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 37 35.8 35.6 35.9 35.2 33 30.9 34.7 38.1 39.7 40 40.2 40.8 41.7 43.5 45.2 46 49.5 46.4 32.4 28.5 29.5 30.3 31.5
PM10 ug/m3 (25C) 12 12.9 11.5 13.9 18.4 29 27.4 21 17.6 13.9 14.1 14 11.3 12.5 10.7 11.1 10.4 12.6 9.4 11.3 11.8 11.1 13.1 10.8
PM COARSE (10-2.5) ug/m3 9.1 9.8 8.3 10.2 14.3 24.2 22.2 16.4 13.8 10.3 10.6 10.6 8.1 9.2 7.5 7.8 7.1 9.3 6.2 7.9 7.8 7.5 9.6 7.5
WIND SPEED mph 3.8 3.6 3.6 4.9 6 4.7 5.3 6.7 7.7 8.3 7.9 6.6 6.4 6.8 6.3 5.8 4.5 4.2 2.1 1.1 2 2.1 2.4 2.3
WIND DIRECTION Degrees 264 255 257 262 262 272 284 296 299 298 287 303 291 288 291 281 277 277 256 81 73 72 70 71
TEMPERATURE degF 56.3 54.9 54.3 55.4 56 57.9 59.9 62.5 64.8 67.2 68.5 70.3 71.6 72.7 72.1 70.1 70.4 69.5 66.3 60.1 53.6 51 49.6 49
PM2.5 ug/m3 2.7 2.9 3 3.4 3.7 4.1 4.5 3.9 3.2 3.1 2.9 2.8 2.7 2.7 2.8 2.8 2.8 2.8 2.8 3.1 3.8 3.5 3.5 3.3

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 29.1 30 31 30.6 30.6 30.3 33.2 32.1 31.5 29.7 30.6 30.9 32.2 35.4 37.1 37.1 36.8 36.7 34.8 33.9 35 35 30.7 27.7
WIND SPEED mph 6.2 7.5 7.3 7.5 9.4 9.9 17.3 18.3 19.6 16.7 15.3 14.1 14.3 15.2 16.6 17.2 16.7 11.7 8.5 6.2 5.1 5.2 5.9 5.6
WIND DIRECTION Degrees 269 287 278 274 261 267 304 313 324 310 317 311 305 302 313 302 301 297 297 282 269 284 249 251
TEMPERATURE degF 59.4 59.4 59.4 58.2 57.6 59 61.3 60.7 61.7 61.8 63.6 65.1 66.7 68.6 70.3 71.6 71.1 70.3 69.6 67.2 65 63.8 60.8 59.7

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 26.9 29.9 30.6 31.1 27.9 27.3 32.6 34.3 32.7 31.5 31.6 32.3 33.7 37.4 38.1 38.4 38 38.2 36.4 32.3 26.5 27.5 27.2 28.9
TEMPERATURE degF 58.7 59.2 59.1 57.3 54.7 58.2 66.6 66.6 66.2 65.7 68 69.5 71.6 72.9 74.1 74.4 73.2 72.2 70.2 65.5 60.4 58.1 56.8 57
WIND SPEED mph 2.1 3.2 2.6 3 2.6 3.4 6.9 8.4 7.4 7.6 7.4 6.4 6.4 7.8 7.9 7.9 7.1 5.8 3.2 1.4 1.3 1.1 1.9 1.7
WIND DIRECTION Degrees 258 279 270 269 254 258 285 307 312 319 316 302 304 304 307 304 296 299 291 276 269 268 272 275

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 31.1 30.5 28.4 27.8 25.4 24.5 24 24.1 26 30.2 32.3 35.2 37.5 37.5 38.3 39.3 38.9 41.3 39.7 34.7 27.5 22.3 17.2 14.4

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 28.3 24.4 27.9 26.7 23.6 23.7 28 33 38.6 42.2 43.4 44.6 45.1 45.9 46.4 45.2 45.2 45.6 45.3 43.8 41.3 37.9 32.2 24.9

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 33.8 35 34.2 31.9 30.5 30.7 35.1 40.2 42.7 43.9 44.2 42.9 43.6 43.7 43.3 45 45.5 46.3 46 43.1 36.8 26.2 21.4 16.9
TEMPERATURE degF 60.7 60.3 58.6 57.3 57.2 58.1 62.4 65.6 67.1 68.4 69.7 70.8 72 73.2 74 74.3 73.1 72.5 71.1 69.3 65.9 62.2 60 58
WIND SPEED mph 5.7 5.6 4.6 5.4 4.2 5.8 9.3 12.1 14 14.9 14.8 14.3 12.7 11.5 11.7 11.7 9.9 7.2 5.3 4.1 2.1 0.9 1.1 1
WIND DIRECTION Degrees 258 258 249 261 251 254 272 285 286 289 287 300 298 303 294 290 306 296 287 277 293 267 223 190
PM2.5 ug/m3 4 3.5 2.6 3 3.3 3.9 4.1 3.5 3.4 3.2 2.7 2.6 2.6 2.6 2.6 2.6 2.7 2.7 2.9 3.5 5.3 9.1 12.7 9.3
PM10 ug/m3 (25C) 15.7 16.6 10.6 13.6 14.3 15.5 22.5 23.1 20.5 20.8 15.7 13.4 16.4 18 15 11.6 10 9.4 11.4 12.1 13.8 17.9 23.4 18.4
PM COARSE (10-2.5) ug/m3 11.6 12.9 7.9 10.5 10.8 11.5 18 19.2 16.7 17 12.6 10.4 13.3 14.8 11.8 8.6 7.1 6.5 8.3 8.3 8.2 8.7 10.5 9.1