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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 7/4/2025 08:00 to 7/4/2025 23:00 for these counties: Kenosha,Milwaukee,Ozaukee,Racine .

  • Increases in firework displays over the holiday weekend may lead to short-lived, local spikes in PM2.5 concentrations. Visit https://dnr.wisconsin.gov/topic/AirQuality/Fireworks.html to learn more about air quality and health effects of fireworks.

Hourly Monitoring Data

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Thursday, 
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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 49.4 49.1 49.9 49.4 48.6 47.9 47.2 48.6 48 47.8 47.8 50.2 50.9 50.9 51.1 51.1 50.7 50.2 45.2 33.9 34.4 31.6 31 29.8
WIND SPEED mph 6 6.1 6.2 5.5 2.9 2.7 4.2 5.8 6.3 5.3 5.2 6.2 7.2 6.4 5.5 4 4 2.2 0.8 1.3 1.3 1.7 1.6 1.3
WIND DIRECTION Degrees 298 304 313 316 303 280 271 261 276 289 289 320 331 4 12 49 75 79 162 169 174 171 173 171
TEMPERATURE degF 32.4 31.6 30.5 29.9 29.6 28.4 27.5 30.4 32.2 34.9 37.2 37.2 36.5 36.9 37.6 38.5 37.9 37 29.4 24.9 22.8 21 19.7 18.7
RELATIVE HUMIDITY %RH 63.3 67.5 69.7 67.3 66.6 68.2 72.4 64.3 55.6 47.1 41.2 41.5 44.9 44.5 41.1 41.3 45.9 45.1 62.6 75.3 80.9 86.5 88.7 88.8
BAROMETRIC PRESSURE inHg 29.95 29.96 29.98 29.99 30.02 30.02 30.03 30.05 30.05 30.06 30.08 30.1 30.1 30.09 30.09 30.08 30.08 30.08 30.08 30.07 30.08 30.09 30.1 30.09
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 0 30.5 163.3 303.7 425.8 515.6 563.6 568.7 533.2 455.5 343.2 194.1 60.9 0.2 0 0 0 0 0
PM2.5 ug/m3 4.8 4.3 3.6 3.4 3.5 3.6 4.4 5.1 4.7 4.2 4.2 4.2 4.2 4.1 3.7 3.7 3.7 3.7 4.6 4.8 3.9 4.4 4.1 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 14.8 11.4 10.1 10.2 9.8 10.2 10.9 7.6 6.5 6.6 5.8 6.4 7.7 6.8 6.2 5.5 5.5 5.4 6.3 7.9 8.8 9.8 9.9 9.7

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

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

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
TEMPERATURE degF 38.2 37.1 34.7 32.9 32.5 32.3 32.2 33.1 34.3 34.4 35.5 37.1 38.3 39.8 42.5 43.5 44.4 42.9 39.1 36 35.1 33.4 32.8 32.3
WIND SPEED mph 7.3 8.8 5.7 4.9 5.8 6.5 6.8 7.5 8.4 7.6 7.9 7.7 6.7 6.1 6.6 4.7 3.8 3 0.4 0.9 1 1 3 3.2
WIND DIRECTION Degrees 357 14 357 345 8 7 359 3 3 356 0 349 316 334 351 302 273 273 218 27 164 108 29 40
PM2.5 ug/m3 10.5 8.5 10.5 12.4 12.3 13.1 15.3 14.5 12 10.1 9.5 9.4 8.2 8 7.5 8.2 8.1 7.8 8.9 10.2 12.7 12.7 12.2 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 13 10 10.8 14.2 12.3 13.8 15.2 14.5 12.3 10.5 9.6 9.1 9.1 9.3 8.5 8.8 8.5 9.3 9.8 10.3 14.2 14.1 15.2 12.2
PM10 ug/m3 (25C) 16.4 12.6 13.4 16.4 14.1 15.8 17.8 17.3 16.3 17.3 15.9 16.7 19 16.2 14.5 14.2 15.1 15.2 18.6 21.2 22.1 22.1 22.8 17.4
PM COARSE (10-2.5) ug/m3 4.1 3.1 3.2 3.1 2.5 2.8 3.5 3.6 4.7 7.6 7.1 8.3 10.7 7.5 6.4 5.9 7.1 6.3 9.5 11.9 9.1 9.2 8.9 6.1

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 33.6 37.3 39.2 37.1 37 35.4 33.3 33.8 36.9 41.8 42.8 44.2 46.2 48.4 49.5 50.9 51.9 51.3 50 51.2 44.1 32.9 36.9 31.1
CO ppm 0.17 0.169 0.172 0.168 0.178 0.178 0.183 0.185 0.172 0.172 0.166 0.164 0.166 0.165 0.164 0.17 0.163 0.166 0.167 0.192 0.211 0.203 0.21
SO2 ppb 0.132 0.086 0.119 0.122 0.121 0.075 0.1 0.193 0.125 0.079 0.112 0.122 0.106 0.143 0.141 0.117 0.094 0.092 0.114 0.135 0.124 0.088 0.073
NO ppb 0.021 0.014 0.019 0.029 0.03 0.11 0.331 2.295 0.162 0.208 0.128 0.135 0.132 0.178 0.073 0.07 0.03 0.015 0.009 0.018 0.098 0.04 0.029
NOy-NO ppb 2.836 2.715 3.156 2.793 3.088 3.534 3.865 3.67 1.767 1.631 1.347 1.349 1.452 1.406 1.363 1.48 1.446 1.537 1.764 2.127 4.757 3.715 3.575
NOy ppb 2.857 2.729 3.175 2.822 3.118 3.644 4.196 5.949 1.93 1.839 1.475 1.483 1.584 1.584 1.436 1.55 1.475 1.552 1.773 2.145 4.855 3.755 3.605
PM10 ug/m3 (25C) 11.5 11.5 14.8 13.2 12.4 12.5 14 14.2 13.1 10.5 9.8 10.6 10.3 11.7 11.7 11.6 12.8 13 13.4 13.3 13.1 15.3 14.4 15.5
PM COARSE (10-2.5) ug/m3 2.9 2.6 2.9 2.3 2.3 2.2 2.4 2.7 4.3 3.5 3.4 4.7 4.3 5.3 5.5 5.1 6.2 6.3 6.5 6.2 5.9 7.1 5.3 5.9
WIND SPEED mph 5.1 7.7 8.1 7 5.5 4.6 4.6 6.3 6.4 8.1 6.8 5.9 7 6.4 7.6 7 5.4 5.7 2.7 1.3 2.1 2.5 1.8 2.8
WIND DIRECTION Degrees 335 336 335 333 333 337 331 336 346 348 352 349 323 325 310 323 317 328 343 106 86 190 140 21
BAROMETRIC PRESSURE inHg 29.82 29.84 29.84 29.86 29.87 29.87 29.86 29.87 29.89 29.92 29.95 29.96 29.97 29.96 29.96 29.96 29.97 29.98 29.98 29.97 29.98 29.99 29.99 29.97
PRECIPITATION inches
TEMPERATURE degF 34.3 34.9 33.2 31.8 31.6 31.3 30.8 32.3 33.8 35 36.6 38.3 38.8 41.3 43.1 44.1 43.8 42.4 38.6 37.9 35.9 34.1 32.1 30.5
RELATIVE HUMIDITY %RH 84.3 82.2 87.6 96.6 98 98 98 97.7 96.5 93 77.6 67.4 65.5 60.4 55.4 51.1 50.1 52 61.5 59.9 67.4 78.8 82.1 86.8
PM2.5 ug/m3 9.1 9.4 12.6 11.5 10.8 10.9 12.2 12.2 9.4 7.5 6.8 6.4 6.4 6.8 6.6 6.8 7 7.2 7.4 7.6 7.9 9 9.9 10.5

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 38.6 41.3 40.7 40.9 43.2 44.1 44.9 45.5 46.5 46.4 46.4 46.6 46.8 47.1 47.2 47.1 47.4 46.2 44.5 43 43.9 44.2 44.2 46
WIND SPEED mph 2.6 2.5 1.7 2.1 2.8 2.7 2.4 2.9 3.8 3.6 3.4 3.1 3.2 2.3 1.5 2.4 3.1 2.4 1.8 1 1.1 1.6 2.2 3.5
WIND DIRECTION Degrees 299 296 293 337 305 320 327 325 338 322 322 355 357 3 82 136 174 179 170 119 123 114 103 84
TEMPERATURE degF 33.7 33.4 33 32.8 32.2 31.4 32 33.8 35.3 38.6 42.3 44.9 47.2 49.8 50.4 49.2 39 35.3 32.5 29.7 28.5 28.7 28.6 29.4

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 42.5 40.1 40.5 40.6 38.4 37.3 40.8 42.8 46.5 48.1 49.5 50.8 51.9 52.8 52.5 52.2 52.4 50 44.5 38.6 36.2 31.7 22.8 6
WIND SPEED mph 2.8 3.1 3.6 3.6 3.5 3.1 2.4 3 3.2 3.6 5 4.5 3.8 3.5 3.6 4.5 4.3 3.5 3.3 2.5 1.1 1 1.1 1.4
WIND DIRECTION Degrees 327 311 299 304 313 333 341 338 323 306 311 321 324 320 314 302 299 305 295 306 43 53 59 83
TEMPERATURE degF
PM2.5 ug/m3 7.5 7.8 7.9 7.5 7.4 7.4 6.4 6 6.6 9.1 7.1 6 5.9 6 5.8 5.3 5.9 5.7 5.5 6.1 7.3 10.5 10.6 11.5
PM10 ug/m3 (25C) 10 10.5 10.5 9.8 10.2 10.8 9.6 9.6 9.9 13.5 10.9 9.4 9.8 9.9 10.1 9.8 10.7 10.5 11.5 11.7 13.9 15.9 16.2 15.5
PM COARSE (10-2.5) ug/m3 3.1 3.3 3.2 2.9 3.4 4.1 3.8 4.2 3.8 5.2 4.4 3.8 4.3 4.4 4.7 4.9 5.1 5.3 6.6 6.4 7.5 6.6 6.8 5.3

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

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 46 48.8 49.1 49 49.2 48.6 48.4
WIND SPEED mph 7.6 7.4 6.4 6.6 7.3 6.7 6 6.2 6.5 4.9 5.7 5.5 5.3 5.3 5.1 5.1 5.1 4.4 2.5 3.4 3.5 3.5 3.8 2.8
WIND DIRECTION Degrees 318 328 332 329 327 333 335 353 339 329 295 329 328 332 336 326 331 312 281 274 338 20 24 65
RELATIVE HUMIDITY %RH 79.9 77 78 77.4 75.7 76.4 77.9 77.1 69.8 61.2 57.2 51.2 48 44.3 42.2 41 40.8 44.4 50.4 52.8 53.1 57.8 60.5 65.6
TEMPERATURE degF 29.9 28.6 27.6 27.1 26.7 26.5 26.6 26.6 28.7 32.2 34.6 36.8 38.4 40 40.7 41.1 40.6 38.2 35.2 34 32.6 30 28.5 26.9
PM2.5 ug/m3 7.2 6 5.9 6.3 6.1 5.8 5.5 4.7 4.7 4.3 4.3 4.6 4.8 4.7 4.4 4.3 4.3 4.2 4.3 4.4 4.5 4.3 4.3 4.2

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 9.3 9.1 10.6 11.7 11.2 12.5 13.4 14.7 14 11.8 10.6 9.7 9.4 9.9 9.6 9.6 10.3 9.5 9.3 8.9 13.7 13.5 18 16.1

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 31.8 38.2 39.4 38.6 42.5 44.6 46.8 48.2 48.9 46.7 37.1 29.8 22.9 16.6 19.5 22.6

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 12.9 9.9 17.8 34.9 37.8 39.3 40.1 41.2 41.8 43.3 45.5 46 46.3 47.4 48.2 48.8 49.6 49.7 50.2 50.1 49.7 49 48.9 48.8
TEMPERATURE degF 41.7 42.2 41.6 38.9 38.5 37.1 35.2 34.8 36.3 38.4 38.5 38.7 38 37.8 38.9 39.1 38.6 36.4 35.1 34.5 34.2 34.7 34.9 35.2
WIND SPEED mph 0.9 2.5 9.1 11.2 10.4 12.1 13.6 13.3 11.9 11.4 15 15 16.6 14.1 11.2 9.8 7.3 8.3 7.1 3.7 5.1 6.9 7.3 7.9
WIND DIRECTION Degrees 199 7 25 4 0 11 19 18 15 20 30 33 35 43 50 48 55 44 48 64 41 21 16 20
PRECIPITATION inches
SOLAR RADIATION w/m2 0 0 0 0 0 0.4 28.4 105.5 588.8 759.2 664 756 697 676.4 1005.5 772.2 404.5 89.7 2.5 0.3 0 0 0 0
PM2.5 ug/m3 29.2 29.5 27.1 12.7 10.3 12.3 12.1 11 10.3 9.9 8.5 8.5 10.4 11.2 6.9 5.1 6 6.2 5.9 6 5.6 5.3 5.1 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 7.3 4.5 14.9 32.9 35.8 35.1 35.3 35.1 38.3 40.7 43 44.1 44.2 44.5 46.2 46.8 47.3 48.2 47.3 44.3 40.4 36.1 30 26.1
TEMPERATURE degF 44.8 44 43.4 39.5 37.3 35.2 34.5 34.5 36.5 38.9 40 40.4 41 41.8 40.2 39.7 38.6 36.7 34.7 33.2 32.7 32 31.3 31.4

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 49 49.5 50.3 50.9 51.1 51.7 51 50.4 50 48.2 48.4 46.2 45 44 44.5

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

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 44.4 43.4 41.4 39.3 37.8 36.3 35.9 39.2 43.3 45.7 47.6 48.6 50.1 51.3 50 48.9 48.7 47.9 45.6 40 37.1 34.3 27.7 27
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF 34.3 33.7 33.1 32.7 32.4 31.1 31.7 33.8 35.1 35.7 37.4 38.2 39.3 41.4 43.5 41.8 38.2 33.8 29.7 26.3 25.1 24.6 23 23.1

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 44.7 45 46.1 47.1 47.1 46.4 45.4 47 49.1 50.1 50.8 51.9 53 53.5 52.3 52 53.8 54.1 53.7 53.9 52.6 51.8 50.6 49.6
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 9.3 27.4 36.9 38.9 33.8 32.8 34 37.1 39.6 40.5 41 42.9 44 44.7 46.5 46 43.9 41.7 30.9 17 7.1 9.2 10.9

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
PM2.5 ug/m3 28.4 16 11.6 13.3 16.8 15.3 15 14.3 13.4 11 10.3 11.3 12.3 9.8 8.8 8.6 8.4 7.2 7.4 7 7 6.8 8.2 9.5

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 0.292 0.227 0.164 0.187 0.234 0.345 0.45 0.407 0.342 0.276 0.248 0.207 0.181 0.227 0.172 0.161 0.193 0.17 0.161 0.195 0.195 0.284 0.354 0.426
NO2 ppb 19.7 12.6 11.5 15.4 27.3 30.9 30.6 26.5 26.1 14.1 6 4.4 5.7 3.3 3 4.3 3.7 5.2 8.2 9.5 22.3 22.3 17.6
WIND SPEED mph 2.5 5.6 7.2 8.2 8.5 6.6 4.7 4.9 5.2 5.3 3.7 4 5.1 4.4 4.9 4.3 3.6 3.5 2.7 1.7 1.5 2.3 1.9 1.5
WIND DIRECTION Degrees 273 349 350 342 345 358 355 353 351 353 19 42 57 46 69 71 70 77 58 52 87 16 13 14
TEMPERATURE degF 43.1 42.5 39.5 37.8 35.1 33.6 33.2 34.3 36.9 38.4 40.3 40.5 42.3 42.1 41 41.1 40.2 37.2 33.9 32.7 32.5 31.6 32 32
PM2.5 ug/m3 26.1 19.1 11.4 11.2 15.5 16.4 16.3 14.2 12.7 11.5 9.5 8.4 10.7 9.4 7.9 7.8 8.2 7.7 6.4 6.3 6.8 8.9 9.1 11.7
PM10 ug/m3 (25C) 33.9 25.4 15.6 15.7 18.9 22.9 23.4 18.6 17.8 20.1 16.8 13.3 15.3 14.8 12.1 11.8 12.7 12.3 10.2 10.6 10.4 14.5 13.7 15.6
PM COARSE (10-2.5) ug/m3 8.8 7 4.8 5.1 4.3 7.6 8.3 5.4 5.9 9.4 7.9 5.3 5.1 6 4.6 4.4 5.1 5.1 4.4 5 4.2 6.6 5.4 4.8

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 12.3 35 38 40.6 38.1 35.2 33.3 35.1 38.6 43.6 44.1 43.3 45.3 47.2 48.1 49.7 49.7 48.4 46.3 38.4 35.8 25.4 19.5 19.3
SO2 ppb -0.1 0 -0.1 -0.1 -0.1 0 -0.1 0 -0.1 -0.1 0 0 -0.1 0 0 -0.1 0 -0.1 0 -0.1 -0.1 0 0
NO ppb 2 -0.1 -0.1 0 -0.1 0.1 0.5 0.4 0.2 0.2 0.2 0.1 0 0 0 0 0 -0.1 -0.1 -0.1 0 -0.1 0
NO2 ppb 14.1 2 1.5 2.4 3.7 5.5 4.2 2.7 1.3 1.4 1.8 1.2 0.8 0.7 0.6 0.7 1.8 2.7 6.7 6.7 12.5 16.5 16.5
NOx ppb 16.1 2 1.4 2.3 3.6 5.6 4.7 3.2 1.5 1.6 2 1.4 0.8 0.7 0.6 0.7 1.8 2.6 6.6 6.6 12.4 16.5 16.5
WIND SPEED mph 5.1 7.1 7 8.8 8.7 5.4 5.7 5.9 6.7 7.4 6.8 5.9 6.5 6.6 5.8 5.6 4.5 3.9 2.2 1.3 1.3 1.3 1 0.6
WIND DIRECTION Degrees 343 342 348 343 342 353 350 349 351 12 36 45 49 46 50 60 75 93 104 140 148 88 26 99
TEMPERATURE degF 39.6 40.2 38.5 36.4 33.6 31.9 32.3 33.9 36.6 38.5 39.9 38 37.8 37.8 38.5 38.9 38.1 35.7 33.3 31.3 30.8 30.5 30.1 29.8

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 0.7 0.7 0.7 0.7 0.7 0.8 0.8 0.7 0.7 0.7 0.8 0.7 0.7 0.6 0.6 0.6 0.8 0.8 0.6 0.5 0.8 0.7 0.8 0.7
WIND SPEED mph 9 9.3 7.9 6.8 7.2 6.2 6.4 8.4 7.5 6.5 5 4.7 5.3 4.7 4.5 4.5 3.8 4.3 3.5 3.9 3.7 3.2 2.5 2.2
WIND DIRECTION Degrees 324 327 324 325 317 330 331 339 328 318 329 325 332 327 338 335 340 336 325 332 1 15 1 359
TEMPERATURE degF 30.3 28.8 27.9 28 27.7 26.7 26.8 27 30.9 36.9 40.6 43 42.7 44.6 44 42.1 40.8 37.8 33.9 30.8 29.4 27.8 25.1 22.9

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 43.3 47 47.9 49.1 50 50 51.9 52.5 52.8 53.3 52.2 40.9 39 32.5 22.5 32.5 42.2
PM2.5 ug/m3 11.8 11 10.9 10.4 10.5 10.6 9.9 7.5 6.1 6.1 6.2 5.9 6.1 6.1 6.5 6.1 6 6 6.7 10.2 11.1 12.3 10.7 9.1

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 -0.1 -0.3 -0.1 -0.2 -0.1 -0.1 -0.3 -0.1 -0.1 -0.1 -0.2 -0.2 -0.2 -0.1 -0.2 -0.2 -0.2 -0.1 0 0 -0.2 -0.2 -0.1
WIND DIRECTION Degrees 328 301 319 285 315 334 329 349 349 350 353 348 344 318 302 304 299 338 170 192 202 236 250 189
WIND SPEED mph 1.9 1.2 1.8 1.2 1.8 2.3 1.8 2.2 2.4 2.7 2.6 2.5 2.8 2.7 2.4 2.7 1.5 1 0.4 1.4 3 1.3 0.6 0.7
TEMPERATURE degF 34.9 34.6 34.3 34.2 34.3 33.7 32.7 38.4 39.3 40.7 43.1 46.1 47.4 48.8 49.3 47.2 43.8 42 39.4 37.6 36.1 33.8 32.8 31.7

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 29.9 39.2 41.8 40.5 34.9 30.4 33.1 34.2 36.5 39.2 40 42.9 45.5 46.8 48 48.7 49.2 48.6 46.9 22 21.3 19.2 29.2 22.5
TEMPERATURE degF 38.6 37.5 35.8 33.2 31.9 31.6 32 33.9 35.2 36.1 36.9 37.1 36.6 37 37.8 37.3 36.2 34.7 32.5 30.5 29.7 29.4 29.4 28.6
WIND SPEED mph 6.2 8.5 10.5 7 5.9 3.1 4.9 6.6 6.6 7.4 5.6 5.8 7.2 7.1 7.3 8.3 7 5.5 2.4 1.1 1.6 2.6 4.5 2.5
WIND DIRECTION Degrees 326 322 335 318 326 332 330 329 325 348 351 36 78 80 79 85 93 94 90 186 196 250 322 261

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 38.2 40.4 42.2 38.4 36.6 36.1 38.2 41.3 43.5 46 47.6 48.8 49.3 49.7 49.8 49.3 47.6 44.8 44.4 29.8 28.3 35.2
TEMPERATURE degF 37.3 36.7 35.5 32.7 31.6 31.5 31.8 33.3 34.8 36.9 37.3 37.1 38.1 40.1 41.5 39.7 38.9 37.3 30.9 29.5 29.4 28.5 28.3 28.9
WIND SPEED mph 8.4 9.7 11.2 7.2 5.8 3.6 5.1 6.2 7.5 8.6 7.2 7.9 7 6.9 6.6 7.1 6.4 4.1 2.9 1.7 0.1 3.5 4.6 3.9
WIND DIRECTION Degrees 333 327 338 331 329 334 328 326 334 359 19 50 64 76 72 70 81 90 90 67 61 236 308 298
PM2.5 ug/m3 10 9.8 11.5 12.2 11.5 11 11.3 11.3 10.5 9.3 8.1 6.6 6 5.9 5.6 5.2 5 5 5 5.2 5.9 6.8 8.4 7.2

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 44.2 46 47.3 48.2 48.6 48.6 46.4 43.2 32 33.7 29.5 32.4

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

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
PM10 ug/m3 (25C) 12.3 15.3 16.5 14.9 16.2 16.9 16.5 13.4 10.8 10.1 10.2 11.3 11.8 12 12 11.8 12.8 12.6 12.5 12.5 12.7 13.3 12.6 13.5
PM COARSE (10-2.5) ug/m3 3 3.3 3.1 2.3 2.7 3 3.3 3 3.2 3.6 3.7 4.5 4.7 4.6 4.7 4.8 5.8 5.7 6.2 6.4 6.7 6.5 6 6.5
WIND SPEED mph 5.3 4.1 4.7 4.8 2.5 2 2 3.8 4.2 3.7 4.2 4.7 4.2 3.6 1.7 3.6 2.5 2.6 0.6 2.2 3.5 3.1 1.4 1.7
WIND DIRECTION Degrees 340 344 330 330 334 332 341 346 345 333 333 326 301 305 345 306 294 266 137 78 65 62 91 34
TEMPERATURE degF 32.1 30.5 29 28.6 28.4 28.2 28.3 29.9 31.6 32.2 34.4 34.6 38 39.4 43 43.2 42.3 41.9 34.6 30.3 28.5 27.9 26.2 24.7
PM2.5 ug/m3 9.7 12.6 14.1 13.2 14.2 14.6 13.9 10.9 8 6.9 6.8 7.1 7.5 7.6 7.5 7.2 7.2 7.1 6.7 6.7 6.6 7.4 7.2 7.6

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 41.7 43.8 42.3 41.1 39.7 38.9 37 38.7 41.2 43.1 45.6 47.7 48 46.7 48.8 49.2 49.1 47.9 43.1 35.1 38.3 33.9 30.7 31.2
WIND SPEED mph 6.8 9.1 9.3 8.3 6.9 7.7 6.6 9.7 12.8 10.9 9.8 6.6 2.8 4.2 4.6 4.2 5.1 3.2 1.8 2.6 1.9 1.9 3.6 3.3
WIND DIRECTION Degrees 335 323 326 318 321 327 338 337 352 360 354 1 24 87 84 94 87 120 97 194 213 230 204 319
TEMPERATURE degF 36.5 35.8 34.8 33.2 32.6 33.4 33.6 34.4 35.2 35.9 36.3 37.5 39.9 40.4 40.4 40.4 38.5 37.2 33.5 31.8 31.3 30.4 30 29.8

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 40.8 43 30.5 27.8 31.7
TEMPERATURE degF 37.8 37.5 36.1 33.3 32.5 32.3 32.8 34.3 36.3 37.8 37.5 37.2 36.9 36.3 35.5 33.4 30.6 29.5 28.6 28.5 28.3
WIND SPEED mph 10.7 9.7 8.7 6.5 4.6 2.6 1.3 2.2 2.5 2.8 2.8
WIND DIRECTION Degrees 55 63 66 76 94 70 281 293 276 292 315

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 48.6 47.8 47.7 48.7 47.8 49.2 48.1 47.9 48.1 48.2 48.7 49.6 50.6 51.6 52.1 52.8 52.1 51.6 52.1 51 50.3 44.8 45.6 44.2

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 19.2 27.3 38.5 39.5 37.9 36.8 35.9 36.8 38.1 40 40.2 41 41.5 42.8 45.5 47.8 48.5 46 43 40.9 34.3 32.4 35 39.4

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 23.1 32.2 40.4 36.7 35.1 32.9 33.4 36.4 40.1 40.5 40.2 40.7 42.4 46.2 47.9 48.7 46.5 37.9 35.5 34.1 29.6 24.4 21.9
TEMPERATURE degF 41.3 39.8 37.9 36.1 33.6 32.6 32.6 33.5 35.5 37.7 38.7 39.1 39.7 40.4 42 43.3 44.3 42.8 37.4 34.2 32.9 31.7 31.5 30.9
WIND SPEED mph 4.2 6.3 7.5 6.5 7.3 5 5.5 4.8 5.7 5.9 4.8 5.2 5.6 5.9 5.5 4.8 4.3 2 3.7 2.5 1.9 1.3 1.9 1.2
WIND DIRECTION Degrees 334 345 351 350 353 3 6 2 359 10 352 330 321 312 345 319 341 13 113 105 131 34 45 28
PM2.5 ug/m3 15.9 12.1 10.1 10.5 13.4 11.8 11.9 12.9 12.9 10.7 11.2 11.5 12 11.3 10.5 10.5 8.7 8.3 10.7 9.5 10.2 10.1 11.2 12.1
PM10 ug/m3 (25C) 20.5 15.8 12.9 13.6 15.8 13.6 14.1 15.8 17.7 14.9 15.9 17.4 20.2 16.9 16.9 17.5 14.9 15.6 18.8 14.6 15.6 15.4 16.5 17.8
PM COARSE (10-2.5) ug/m3 5.2 4.2 3.3 3.7 3.2 2.5 2.9 3.7 5.6 4.9 5.4 6.6 9 6.3 7 7.6 6.7 7.8 9 5.9 6.3 6.2 6.3 6.8