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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 24.7 22.8 22.9 22.4 18.9 19.5 16.5 31.2 42.7 44.5 45.5 46.6 47.7 52.8 52.8 53 54 54 50.4 45.8 42 32.6 33 33
WIND SPEED mph 1 1 1.3 1 1 1.1 1.3 2.5 2.6 1.5 1.3 1.8 2.1 5.6 6 5.8 4.6 3.8 1.2 0.6 0.6 0.9 1.1 1
WIND DIRECTION Degrees 205 196 180 197 202 194 212 228 229 240 329 4 16 69 74 76 67 68 94 132 183 188 173 182
TEMPERATURE degF 12.9 11.6 10.5 9.3 8.9 8.4 9.6 20.6 28.5 32.8 33.2 33.6 33.9 36.6 36.1 36 37.2 36.6 28.2 23.3 20.2 18.4 17.6 16.9
RELATIVE HUMIDITY %RH 94.1 93.4 92.2 91.5 91.3 91 90.7 87.9 76.4 63 60.9 58.3 54.9 38.2 37.5 35.8 31.7 32.8 50.9 65.4 75.3 82.9 83.8 85.9
BAROMETRIC PRESSURE inHg 30.31 30.33 30.34 30.34 30.35 30.35 30.38 30.37 30.38 30.39 30.39 30.39 30.39 30.37 30.37 30.37 30.36 30.36 30.36 30.37 30.38 30.39 30.4 30.4
PRECIPITATION inches 0 0 0 0 0 0 0.01 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 36.8 146.7 206 282.1 332.8 368.7 391.1 447.7 414.3 284.3 165.7 104.7 0 0 0 0 0 0
PM2.5 ug/m3

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 6 3 3 2 4 2 5 5 4 5 2 1 0 1 3 5 4 4 6 6 5 4 2 6

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 37.1 37.3 34.3 32.4 31.8 36.5 35.2 35.9 39.2 42.3 45.7 45.2 46 48.7 49.8 50.5 51.4 50.8 44.4 39.6 39.3 33.6 37 44.5

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 33.4 33.5 32.1 28.8 28.2 27.8 29 32.1 35.1 43.2 47.3 48 49.5 49.4 51 51.2 50 48.8 47.8 40.3 36.2 37.1 38.9 36.7

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 21.3 22 18.1 4.3 -0.4 2 4.5 18.1 25.9 40.2 48.2 49 49.8 49.6 50.4 49.9 49.2 46.8 41.2 36.5 34.4 30.6 28.7 21.6
TEMPERATURE degF 28 27.5 25.1 23 21.8 22.6 23.5 28.7 32.8 37.2 40.4 42.1 43.7 45.4 46.8 46.8 46.2 45.6 42.3 39 35.9 33.3 30.8 28.4
WIND SPEED mph 3.3 1.4 0.5 1.4 0.4 1.2 1.3 2.4 3.5 4.8 4.5 4.9 5.7 4.7 5 4.7 5.9 6 6.6 5.6 4.2 2.7 2 1.3
WIND DIRECTION Degrees 188 191 18 21 59 283 325 272 277 277 280 273 253 252 265 312 350 353 15 27 38 95 100 87
PM2.5 ug/m3 7 10 6 5 10 12 11 12 9 8 7 5 3 4 3 1 1 3 3 4 6 7 4 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 29.3 30.6 26.2 28.5 33.6 27.5 19.7 24.1 31.1 37.3 43.3 50.8 51.3 51.9 51.8 51.8 49.2 45.7 43.4 42.2 40.7 40.8 38.6 33.5
CO ppm 0.216 0.213 0.239 0.187 0.242 0.303 0.282 0.224 0.208 0.181 0.161 0.16 0.161 0.166 0.17 0.174 0.18 0.169 0.172 0.182 0.188 0.193 0.239
SO2 ppb 0.046 0.004 -0.012 0.002 -0.004 0.089 0.205 0.223 0.439 0.381 0.167 0.176 0.134 0.119 0.143 0.227 0.595 0.322 0.164 0.086 0.052 0.018 0.01
NO ppb 0.126 0.117 -0.027 -0.006 0.043 2.561 3.26 2.858 1.955 0.959 0.142 0.185 0.213 0.109 0.095 0.157 0.137 0.016 0.019 0.036 0.037 0.03 0.18
NOy-NO ppb 9.792 9.439 13.792 4.959 6.546 16.319 10.765 7.535 6.184 3.986 1.657 1.729 1.743 1.94 2.101 3.257 5.037 3.333 2.547 2.933 2.662 4.363 10.27
NOy ppb 9.918 9.555 13.765 4.953 6.589 18.88 14.025 10.393 8.139 4.944 1.799 1.914 1.955 2.049 2.196 3.414 5.175 3.349 2.566 2.969 2.699 4.393 10.449
PM10 ug/m3 (25C) 8 7 9 10 8 9 10 12 11 13 11 6 4 6 10 7 9 11 7 6 7 8 9 7
PM COARSE (10-2.5) ug/m3 1 -1 4 5 3 3 -1 1 2 7 2 -1 0 3 6 1 4 4 3 3 2 4 6 1
WIND SPEED mph 0.6 0.2 0.5 3 4.9 3.8 4.5 3.4 3.2 4.2 6.2 7.7 7.2 7.3 6.1 5.1 4.7 5.1 9.1 6.7 4.6 2.3 1.2 1
WIND DIRECTION Degrees 161 111 257 127 172 171 195 219 277 293 305 303 296 312 337 342 25 54 120 134 136 154 208 247
BAROMETRIC PRESSURE inHg 30.17 30.18 30.19 30.19 30.19 30.2 30.21 30.23 30.24 30.25 30.25 30.24 30.23 30.21 30.2 30.19 30.19 30.2 30.21 30.22 30.23 30.23 30.24 30.24
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
TEMPERATURE degF 24.4 23.8 23 23.6 24.9 22.9 24.9 29.1 33.1 36.8 40 42.7 44.7 45.6 46.2 45.7 43.9 41.1 35.1 31.7 29.7 28.5 27.5 26.3
RELATIVE HUMIDITY %RH 77.3 78.5 83.1 82 79.2 84.1 80.5 73.1 61.7 53.9 44.4 34.1 33 32.5 32.9 34.3 38.4 44.7 54.5 61.2 66.9 71 74.1 78.7
PM2.5 ug/m3 7 9 6 6 6 8 12 13 10 6 10 8 5 3 4 7 5 8 5 4 5 5 4 6

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 44.1 43.3 43.2 42.1 41.2 40.6 40.1 41.8 43.7 42.9 47.6 48.9 49.5 49.9 51.1 51.7 51.7 50.7 49.3 48.9 48.1 48.2 47.8 47.5
WIND SPEED mph 1.1 1.2 1.3 1.5 1.7 1.7 2.1 3.2 3.4 3.2 3.3 3.4 3.7 3.6 3.8 3.2 2.7 1.2 2.1 2.2 2 2.2 2.4 2.4
WIND DIRECTION Degrees 315 332 320 330 336 339 331 332 343 329 335 336 9 2 19 21 65 70 18 16 4 7 10 2
TEMPERATURE degF 17 15.6 15.1 15.3 15.4 15.9 18 26.4 29.5 35.9 40.4 42.2 44.9 45.4 43.8 42.3 39 33.6 27 25.2 24.4 23.6 23.2 22.6

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 3.4 4.2 1.9 12 5.7 1.5 3.8 6.9 30 40.9 45.2 49.2 50.6 52.3 52.2 52 51.6 51.5 48.6 41.3 28.8 15.3 14.1 28.8
WIND SPEED mph 1.5 0.4 0.8 0.8 0.3 0.3 0.1 0.8 2.2 1.5 0.9 2.3 2.8 3.8 4.2 3.8 3.2 3.1 2.7 1.2 1.2 0.5 0.5 1.1
WIND DIRECTION Degrees 121 73 143 96 349 199 19 19 38 33 4 7 345 342 359 348 338 348 4 258 135 121 242 293
TEMPERATURE degF
PM2.5 ug/m3 8 10 8 9 11 9 7 9 7 7 10 6 2 4 6 5 5 6 4 7 7 9 9 7
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3

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 29.3 23 27.6 27.9 22 22.5 17.2 23.1 28 39.1 42.1 45.3 45 46.1 45.5 47.1 48.6 47.2 42.6 41.3 42.1 40.3 40.1 32.8

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 46.3 46.2 46.2 46.2 45.7 45.6 45.2 44.7 44.3 53 53.1 53.2 53.2 53.5 54 53.6 52.7 51.9 51.2 51 50.4 49.8
WIND SPEED mph 2.1 0.9 1.2 0.3 0.7 0.8 1.8 4 4.6 4.6 4.9 6 5.6 5.2 5.6 6.2 6 5.5 3.8 3.5 3.7 4 3.8 3.7
WIND DIRECTION Degrees 110 120 122 70 85 357 337 9 10 342 345 8 7 350 341 351 346 357 354 352 343 345 352 10
RELATIVE HUMIDITY %RH 60.6 64.4 66.1 67.1 67.5 68.6 65 56 56.2 43.8 31.6 25.2 26.7 29 30.1 30.5 32.4 34.8 40.1 43.7 44.6 44.4 47.1 51.2
TEMPERATURE degF 21.2 19.9 19.3 18.4 18.6 19.2 21.4 22.6 24.5 28.5 31.3 33.3 35.3 36.3 37.1 37 36.8 35.1 32 29.7 28.2 26.8 25.2 23.2
PM2.5 ug/m3 3 3 2 3 5 3 5 4 3 3 2 1 0 -1 2 3 5 6 4 5 4 4 2 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 6 7 6 6 3 3 6 9 7 4 7 9 12 15 8 6 2 -1 4 5 7 6 1 5

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 15.4 12.7 6.3 4.2 0.7 4.6 20.6 32.3 41.3 46.9 48.6 50.3 53.1 53.3 51.5 50.3 48.8 43.9 38.6 38.6 38.9 37.5 28

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 21.9 23.5 25.5 27.5 24.4 19.4 20.3 27.9 39.7 40 43.6 45.2 43.5 47 49.9 50 50.6 50.1 49.9 49.6 49.7 42.8 30
TEMPERATURE degF 25.7 25.1 24.8 24.4 23.9 23.7 25 30.2 35.3 37.3 37.8 37.8 38.2 38 38.5 39 37.9 35 34.4 33.7 33.5 32.7 32 27.9
WIND SPEED mph 6.4 6.7 7.1 6.8 6.8 6.9 7 6.3 4.4 5.5 6.4 6.6 7.6 8.2 7.1 6 5.8 6.7 7.3 7.1 7.1 4.8 2 3.1
WIND DIRECTION Degrees 301 304 302 307 305 306 304 305 307 68 93 109 128 128 121 111 105 91 72 75 70 75 36 287
PRECIPITATION inches
SOLAR RADIATION w/m2
PM2.5 ug/m3 2 3 4 4 3 2 7 5 1 0 5 2 0 5 5 2 0 1 2 1 0 2 2 0

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 11 7.4 13.7 24.6 15.8 10.4 16.1 21.3 36.6 43.7 46.4 42.3 40.6 41.9 45.8 47.6 47.9 49 48.6 47.5 45.5 41.4 29.1 25
TEMPERATURE degF 22.4 22.6 21.8 21.7 20.7 21.4 23 29.8 35.3 38.8 41.7 42.2 41.3 40.1 39.6 38.4 36.5 34.3 33 31.5 29.3 27.1 25.9

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 37.7 39.8 36.6 35.5 36.4 36.5 37.3 39.8 42.6 43.9 44.5 45.8 46.4 47.4 48.3 50.4 51.9 51.5 50.8 45.1 34.5 34.9 35.9 40.3

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 14.5 23 25.8 19.9 11.8 17.3 20.7 14.2 21.4 31.3 37.6 44.3 45.7 47.9 48.1 48.1 48.3 47.6 43.2 37.7 39.8 34.9 22.2 16.8

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 28.4 26.9 30.7 28.4 26.1 26 27.1 34 41.2 43.6 44.6 45.2 45.8 45.6 47.1 47.9 48.7 50.8 47.3 40 30.5 31.3 28.7 25.9
WIND SPEED mph 2.1 3.6 4.7 3.6 3.6 4.3 5.3 5.7 5.8 4.8 2.9 6.2 7.4 7.2 7.4 6.9 6.4 3.4 0.8 0.5 0.5 2.1 2.3 1.9
WIND DIRECTION Degrees 351 349 350 344 350 352 343 344 358 342 327 136 129 111 113 114 104 108 149 77 37 340 356 339
TEMPERATURE degF 18.1 17.8 19.3 18 17.4 17.5 19.3 25.1 29.3 32.7 36.7 39.3 40 40.9 40.7 40.6 37 32.9 27.4 23.6 21 20.2 19.5 20.2

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 47 45.6 43 40.2 39 37.7 34 34 36.7 41.2 45.5 48.9 50 50.2 50 49.9 49.9 50 49.6 49.5 49.7 47 45.8 45.1
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 13.2 12.8 11.5 8.1 7 3.9 4.7 22.7 41 38.6 39 43.3 41.8 43.9 44.9 46.1 45.5 44.8 43.1 39.5 26.2 15.9 1.5 1.5

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 12.1 8.1 10.2 5.6 2.1 1.5 3.6 13.9 30.3 35 35.6 37.6 40.1 41.9 44.9 45.5 45.3 44.1 43.1 38.2 32.1 25.5 2.5 0.9
PM2.5 ug/m3 3 2 4 5 4 6 10 8 5 2 4 4 4 5 2 1 1 2 3 2 3 5 5 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 0.305 0.254 0.256 0.284 0.397 0.598 0.694 0.516 0.319 0.239 0.255 0.175 0.172 0.223 0.296 0.183 0.235 0.214 0.357 0.473 0.392
NO2 ppb 34.5 30.9 35.1 40.2 43.2 42 40.1 29.3 20.4 17.8 10.5 7.2 5.1 4.5 3.6 4 5.8 8.6 12.2 19.8 36 45.3 43.5
WIND SPEED mph 4.4 4.3 4.4 3.9 3.8 3.5 3.2 2.7 2.9 2.3 2.1 4.2 5.5 5.3 5.8 5 4.6 4 3.3 1.8 1.4 0.6 1.5 1.1
WIND DIRECTION Degrees 310 312 314 310 306 287 273 293 282 269 289 82 88 88 96 84 86 83 73 68 68 111 256 270
TEMPERATURE degF 26.3 26.1 25.5 25.2 25 24.8 25.9 31.7 34.7 37.7 41.1 42.4 41.9 39.9 38.9 37.4 34.9 33.2 32.2 30.5 29.7 29.7 28.8 27.4
PM2.5 ug/m3 5 6 4 3 4 6 8 8 9 9 4 4 3 1 1 6 4 2 1 1 4 6 4
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3

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 0.6 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.4 0.5 0.4 0.4 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5
WIND SPEED mph 3.8 1.9 3 2.5 3.1 2.4 3.1 2.5 2.8 4.5 6.2 6.3 6.1 6.2 6 6.1 5.3 5.6 4.6 5.3 3.8 3.7 3.8 4
WIND DIRECTION Degrees 9 28 341 356 354 334 349 353 349 354 9 359 360 340 352 338 345 343 352 15 358 343 346 14
TEMPERATURE degF 20.6 18.4 16 15.2 13.6 11.7 13 23.1 32.9 36.5 36.5 38.5 39.3 41.7 40.7 39.8 38.2 35.7 32.6 30 27.5 25.1 23.3 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 12.4 17 29 34.8 32.7 34.2 28.1 35 37.9 41.7 45.6 46.8 47.5 49.5 49.6 50.5 51.1 49.5 43.2 37 37.2 30 29 27.8
PM2.5 ug/m3 5 3 3 2 1 3 5 3 3 4 4 3 3 3 3 2 3 3 5 6 7 7 5 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 0.1 0 0 0 0 0.1 0.2 0.5 3 2 0.3 0.4 0.7 0.6 0.5 0.5 0.3 0.2 0.3 0.8 4.7 4.2 0.5 0.2
WIND DIRECTION Degrees 317 15 337 330 10 356 48 53 43 41 56 300 311 305 1 29 36 47 96 153 185 209 47 47
WIND SPEED mph 0.3 1 0.2 0.9 0.6 0.9 0.7 1.3 2 2.4 1.2 1.5 1.1 1.6 1.7 1.9 1.6 1.6 0.8 2.7 2.8 0.8 1.8 0.3
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 27.7 31.4 30.2 27.6 22.5 15.4 14 28 42.3 44.1 43.3 43.2 46.3 48.5 49.7 48.8 49 47.6 48.3 36.5 13 19.5 19.9 22.6
TEMPERATURE degF 22.6 23.2 23.3 22.8 22.3 21.6 25.4 32 36.3 38.9 37.9 36 36.5 36.3 35.8 35.1 34 31.9 29.8 28.1 25.6 24.8 23.7 23.3
WIND SPEED mph
WIND DIRECTION Degrees

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 32.4 29.4 29.2 29.1 30.1 24.3 23.9 32.6 37.8 38.2 39.5 45 47.7 48.2 47.3 47.8 47.9 47.5 48.4 48.4 35.3 13.2 24.7 33.7
TEMPERATURE degF 22 21.9 21.7 21.8 21.7 21.1 23 28.7 33.2 35.3 35 34.6 35.2 35.1 35 34.9 34.2 32 28.8 26.9 26.3 25 24.3 24.5
WIND SPEED mph
WIND DIRECTION Degrees
PM2.5 ug/m3 -2 -1 -1 -2 -3 -2 0 4 7 5 0 0 4 4 5 5 2 -2 -3 -3 -1 6 5 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 23.7 23.9 22.5 19.1 21.2 17.8 18.1 23.6 38.1 41.8 45 48.6 49.3 49.5 49.4 48.7 48.1 47.8 44.2 36 30.8 18.3

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 18.5 17.5 17.1 13.1 4.1 0.9 2.1 8.5 28.1 36.6 45.4 48.8 52 52.6 51.9 52.2 52.2 51.2 45.7 22.1 28.7 34.1 33.6 34.3

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 27.5 24.8 26.7 27.5 26.3 25.4 27.1 40.1 46.2 47.8 48.4 50 51.3 51.4 52 51.7 50.4 50.7 50.8 48.9 43 32.5 29.2 30.6
PM10 ug/m3 (25C) 6 8 6 6 7 10 9 7 6 5 8 5 2 3 2 4 3 3 2 6 5 6 6 9
PM COARSE (10-2.5) ug/m3 -2 3 -3 1 -1 4 4 3 1 -2 3 0 -3 0 0 2 1 -1 -2 2 2 3 4 8
WIND SPEED mph 2.2 2.3 2.4 2.6 2.4 2.6 2.7 0.6 3.7 4.7 2.7 3 2.8 3.3 1.9 4.2 3.3 2.7 2.7 3.7 0.3 1.2 2.7 2.8
WIND DIRECTION Degrees 75 75 71 70 71 69 68 287 291 290 317 331 332 330 16 335 14 353 30 50 24 68 70 78
TEMPERATURE degF 21.5 21.1 20.4 19.9 19.5 19.1 21.1 29.8 33.9 37.3 40.9 43.4 45.6 46.7 46.7 48.1 44.9 42.9 37.5 34.8 29.8 26.8 25.2 24.6
PM2.5 ug/m3 7 6 8 6 9 7 6 5 6 7 5 5 5 3 2 2 2 3 4 4 2 3 2 1

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 31.4 30.7 33.1 29.7 25.1 24.1 24.4 33.6 38.5 41.2 43.3 43.4 45.3 47.1 48.1 48.4 48.5 47.7 43.4 38 39.2 36 32.1 26.1
WIND SPEED mph 3.9 4.9 5.1 4.4 4.1 4.2 5.7 4.8 3.9 3.6 2.1 4.6 5.5 6.3 5.9 5.3 5.2 3.5 2.1 1.8 2.5 2 2.3 2.9
WIND DIRECTION Degrees 321 322 322 309 309 321 335 349 2 11 59 89 84 82 105 101 98 109 159 198 237 267 346 310
TEMPERATURE degF 23.9 23.6 23.4 22.6 22.1 21.9 22.6 25.9 29.5 33.1 36.1 37.1 37.4 36.9 36.5 36.1 35.5 34 30.7 29.1 27.9 27.2 26.6 25.4

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 27.9 27.2 27.7 28.3 27.8 25.8 20.7 27.6 34.9 41.4 45.4 47.3 48.5 48.6 49.1 49.3 49.4 49.6 49 47.3 42.7 19.3 31.2 28.7
TEMPERATURE degF 21.6 21.6 21.6 21.8 21.1 20.6 22.8 29.7 32.2 32.6 33.5 33.6 35.2 34.7 34.8 33.7 33 32 30.6 26.8 25 23.5 23 22.5
WIND SPEED mph
WIND DIRECTION Degrees

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 42.4 42.5 39.4 37.1 36.3 34.2 35.5 36.2 40.7 46.6 48.6 49.1 50.1 50.4 50.1 50.4 50.7 50.5 48.7 48.2 48.6 49 47.4 46.5

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 2.1 9.6 13.3 12.5 7.7 1.9 2.6 7.5 24.2 40.8 46.7 47.9 49.5 51.2 46.9 37.8 39.8 41.5 41.1 38.3 35.9 26.4 20.2 4.4
TEMPERATURE degF 23.5 23.2 23.1 22.7 22.3 20.8 22 29.8 35.7 38.6 40.5 42.6 44.6 45.8 46.4 42.2 38.7 35.2 32.7 31.1 29.7 28.3 27.8 26.3
WIND SPEED mph 1.2 2.1 2.5 2.1 2.2 0.5 1.3 1.2 2.2 3.8 6.4 6.1 5.6 5 0.7 6.7 4.9 4.6 3.5 2.7 2 1.2 1.1 0.6
WIND DIRECTION Degrees 344 307 314 344 315 260 250 156 226 266 320 315 304 311 359 115 107 104 108 103 106 135 175 122
PM2.5 ug/m3 7 6 10 10 6 16 12 14 11 8 6 5 9 7 7 25 8 4 5 5 7 7 8 9
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3