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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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Saturday, 
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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 40.2 41.2 42.5 42.8 42.4 41.5 41.5 42.1 43.2 45.4 46.1 47.1 47.7 49.7 50.8 51.3 51.5 51 50.2 46 40.6 37 29.7 29
WIND SPEED mph 6 5.2 4.9 5.8 5.6 5.5 5.6 8.2 7.9 7.8 8.2 8.6 8.7 9.4 9.1 9.1 8.2 7.4 4.6 1.9 1.8 1.5 0.8 1.1
WIND DIRECTION Degrees 285 275 276 276 270 274 282 291 282 281 294 280 285 287 289 284 290 288 285 240 236 228 198 193
TEMPERATURE degF 20.5 19.9 19.8 19.7 18.7 15.7 18.4 20.6 22.5 24.8 25.3 27.5 28.1 30.3 31.2 32.2 32.4 31.2 28.4 24.3 21.5 19.6 13.3 12.3
RELATIVE HUMIDITY %RH 63.8 67.4 63.9 59.7 60.9 65.1 59.4 56.2 51.8 43 41.5 38.3 37 32.8 30.9 29.7 29.9 31.6 34.8 45.3 54.8 61 76.2 78.5
BAROMETRIC PRESSURE inHg 30.1 30.1 30.09 30.1 30.1 30.11 30.11 30.11 30.12 30.11 30.11 30.1 30.09 30.07 30.07 30.06 30.05 30.04 30.03 30.04 30.05 30.06 30.08 30.08
PRECIPITATION inches 0 0 0 0 0 0.01 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 76.5 206.6 328.5 428.2 464 539.7 539 502.3 430.9 330.6 208 73.4 3.8 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 2 4 4 2 5 6 7 5 4 5 4 2 4 7 6 5 6 5 3 2 5 7 4 5

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 35.3 35.5 35.1 34.8 33.7 29.8 34 36.7 40.4 43.2 43.4 44.6 46.3 48.7 49.8 49.3 48.9 48.5 47.9 47.1 46.3 47.5 48.4 47.5

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 35.7 32.5 31 30.5 28.6 27.8 29 34.5 37.9 38.2 38.4 40.6 42.8 44.5 46 47.7 47.8 47.4 44.5 43.5 41.6 41.5 40.4 39.6

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 36.2 34.5 31.4 31.2 29.9 29.7 30 33.8 36.8 37.3 38 39.2 40.9 43.2 46.2 47.4 47.5 47.6 46.7 46 45 44.3 42.9 40.4
TEMPERATURE degF 19.9 19 18.2 17.1 16.3 16 16.6 18.7 20.6 22.5 24.6 26.8 29.2 31.8 33.6 34.3 34.3 33.3 31.3 30.2 28.9 27.8 26.6 25.5
WIND SPEED mph 8.3 9.2 8.8 8 7.4 8.4 8.2 9.4 9.6 7.9 8.2 7.9 8.4 8.9 9.8 10.2 9.3 9.3 7.9 7.7 7.5 7 5.7 4.7
WIND DIRECTION Degrees 338 333 329 337 331 322 321 325 332 317 301 293 288 296 309 306 308 311 316 315 326 327 330 323
PM2.5 ug/m3 5 3 4 3 5 3 5 4 6 5 5 9 7 6 4 4 7 8 6 5 5 4 7 9

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 37.4 35.7 34 32.3 31.7 30.7 31 34.5 39.3 40 40 41.4 43.1 44.9 46.5 47.6 48.4 49.3 48.5 46.2 44 42.4 41.5 41.5
CO ppm 0.14 0.143 0.147 0.132 0.148 0.156 0.155 0.15 0.151 0.156 0.159 0.164 0.163 0.168 0.166 0.163 0.163 0.165 0.167 0.171 0.176 0.179 0.18
SO2 ppb 0.09 0.007 0.021 0.031 0.019 0.013 0.029 0.004 0 0.014 0.006 0.021 0.013 0.05 0.036 0.065 0.046 0.068 0.054 0.058 0.072 0.05 0.047
NO ppb 0.032 0.023 0.009 0.016 0.027 0.366 0.215 0.108 0.117 0.148 0.224 0.253 0.191 0.195 0.24 0.075 0.036 0.009 0.034 0.026 0.026 0.046 0.043
NOy-NO ppb 0.909 0.93 1.107 1.13 1.276 1.284 1.198 0.857 0.881 1.006 1.157 1.213 1.198 1.35 1.474 1.279 1.069 1.039 1.049 1.182 1.633 1.735 1.75
NOy ppb 0.941 0.952 1.115 1.146 1.303 1.65 1.413 0.965 0.997 1.154 1.381 1.466 1.389 1.545 1.714 1.354 1.105 1.048 1.082 1.209 1.66 1.781 1.794
PM10 ug/m3 (25C) 3 2 7 6 7 6 3 4 5 4 8 6 4 6 6 6 6 5 6 5 6 7 7 6
PM COARSE (10-2.5) ug/m3 1 -3 5 4 -1 1 -1 -1 3 1 5 0 0 5 3 1 3 2 3 1 1 2 2 2
WIND SPEED mph 12.9 11.4 11.8 10.7 10.4 10.6 11.9 11.8 13.5 11.1 10.6 11 11.1 11.7 11.9 11.6 11.7 12.8 8.1 5.8 4.8 5.9 4.5 3.6
WIND DIRECTION Degrees 321 319 317 314 313 308 303 310 323 316 302 291 290 297 297 298 301 317 319 316 316 320 318 319
BAROMETRIC PRESSURE inHg 30.03 30.03 30.04 30.05 30.06 30.05 30.06 30.05 30.05 30.04 30.04 30.03 30.01 29.99 29.98 29.97 29.96 29.96 29.95 29.97 29.98 29.98 29.99 29.99
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 18.6 17.7 16.7 15.9 15.4 15.2 16.2 18.7 21.1 22 23.3 25.7 28.5 30.5 32.3 33.4 33.5 32.3 29.6 27.6 26.3 25.2 23.9 22.9
RELATIVE HUMIDITY %RH 56.8 59.3 60.7 63.8 67 70 67.2 62.1 55.7 55.4 55 51.9 47.2 42.8 40.5 39.3 38.3 37.4 43 51.2 56.1 59.3 61.7 61.4
PM2.5 ug/m3 3 5 4 3 8 6 5 5 3 4 4 6 5 2 4 6 5 3 4 4 5 6 6 4

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 38.2 37.4 36.7 36.8 37 36.8 37.4 38.4 40.2 43 43.8 44.5 46.6 47.7 49.1 50.1 50.1 49.6 48.8 49.2 49 48.3 48.9 49.5
WIND SPEED mph 4.2 4.5 4.9 5 4.8 5.2 5.6 5.4 6.3 5.3 5.6 5.3 5.8 4.8 4.4 2.1 0.5 2 0.3 1.1 2.8 2.1 1.4 1.5
WIND DIRECTION Degrees 284 271 275 275 276 276 277 280 275 288 281 262 244 242 243 276 207 109 259 316 20 19 348 272
TEMPERATURE degF 18 17 16.6 16.8 17.5 17.9 19.5 21.8 24.6 29.2 30 33 37.4 38.7 37.8 37.5 34.8 30 24.8 20.8 21.5 20.4 17.5 14.1

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 32.1 33.2 34.9 35.6 34.8 34 34.3 35.3 37.8 40.5 43.5 46.1 47.9 49.3 50.2 51 50.9 50.2 49.8 47.3 43 41.7 28.2 23.4
WIND SPEED mph 2.8 3.2 3.2 2.8 2.5 3.3 3.4 3.5 4.6 4.3 5.2 5.6 5.7 6 5.9 5 5.7 4.9 4.3 2.4 1.3 0.6 1.9 2.2
WIND DIRECTION Degrees 290 293 295 286 281 291 291 299 304 297 291 289 290 296 296 280 301 305 303 298 289 233 132 132
TEMPERATURE degF
PM2.5 ug/m3 4 6 7 7 9 8 11 9 8 8 6 5 5 8 6 3 4 4 8 7 6 9 7 8
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 36 35.6 33.7 32 30.8 30.4 31.2 34.3 39.2 39.9 40.4 41.9 43.4 44.8 46.5 48.5 49.1 48.7 47.6 46.5 43.3 45 44.3 43

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 37.2 36.5 37.9 38.7 39.5 41.1 43.1 44.7 45.5 46.2 47.2 48.1 49.4 49.9 50.7 52.6 53.9 54.9 54.4 53.5 53 52.5 52.5 51.5
WIND SPEED mph 8.4 8.4 7.7 7.4 7 7.4 7.6 9 8.5 8.5 8.8 9.2 9.4 9.4 8.8 9.1 9.4 9.6 6.9 5.1 4.2 2.3 2.9 4.4
WIND DIRECTION Degrees 273 273 275 272 275 276 283 292 287 292 279 284 298 288 290 294 288 314 308 316 344 314 279 244
RELATIVE HUMIDITY %RH 56.7 59.8 63.4 66.6 70 71.1 67.9 59.1 50.3 45.4 42.6 39.9 36.6 35.3 32.7 30.4 28.5 28.2 32.6 37.3 38.6 40.6 41 45.6
TEMPERATURE degF 12.5 12.6 12.7 12.5 12.4 12.6 13.5 14.9 17.4 19.8 21.7 23.5 25.1 26.3 27.5 27.7 27.5 25.9 23.7 21.9 20.2 18.6 18.6 17.3
PM2.5 ug/m3 1 4 2 -1 2 3 3 5 5 5 4 1 2 3 3 2 3 3 1 4 4 1 2 4

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 5 3 3 3 3 1 6 19 13 9 5 10 8 8 5 8 7 4 6 8 8 7 6 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 34.9 34.9 32.8 31.4 29.2 28.6 29.4 32.1 34.9 36.5 37.2 39.3 41.3 43.3 45.5 46.8 47.7 47.6 45.2 38.6 37.2 38.1 37 33.1

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 37.3 36.8 34.9 33.5 32.2 30.7 30.6 31.4 32.7 33.7 35.1 37.6 39.7 42.9 45 45.6 45.3 44 43.7 41.4 33.8 24.4 17.6 26.4
TEMPERATURE degF 22.5 21.2 19.8 19 18 17.5 19.4 21.7 23.9 25.7 28.2 30.4 32.4 33.7 35.4 36.3 35.4 32.2 29.8 28.2 26.1 24.8 23.4 24.6
WIND SPEED mph 8.3 7.4 7.8 7.6 8 9.1 10.6 10 9.7 9.9 9.5 9.5 10.3 11 9.9 9 2.1 6.4 4.8 3.6 2.8 3 4.2 5.5
WIND DIRECTION Degrees 320 320 313 301 301 291 301 306 303 312 297 294 281 290 297 307 339 127 149 169 229 250 274 284
PRECIPITATION inches
SOLAR RADIATION w/m2
PM2.5 ug/m3 4 3 3 2 1 2 3 4 2 2 2 1 1 4 3 1 3 6 7 7 6 6 12 12

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 37 34.7 32.1 31.8 30.3 27.7 28.6 31.5 32.5 34 36.6 38.4 40.4 42.6 45.5 46.1 47 46.1 43.2 37.9 33.9 27 26.8 33.1
TEMPERATURE degF 20.9 19 17.5 17.2 16.4 16.1 18.8 21.5 24 26.5 28.4 30.2 32.3 34 35.2 35.7 35.4 34.2 30.8 28.7 26.9 25.1 24.6 23.4

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 35.3 35.3 35 33.8 33.3 32.5 33 35.9 39 42.3 44.6 45.5 46.5 47.9 49.7 50.3 49.3 48.6 47.4 47.2 46.6 46.7 45.7 45

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 31.2 30.6 29.9 30.2 30.4 31.6 32.2 32.6 35.3 36.8 39 41.2 43.4 45.4 47.3 48.4 48.7 50.2 49.6 47.5 45.8 41.4 40.4 32

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 34.8 32.8 34.3 34 32.4 31.1 30.9 34.1 37.8 40.3 42.6 43.6 44.5 46 47.7 48.9 48.6 47.9 45.8 43.4 45.4 45.3 44.2 43.1
WIND SPEED mph 12.3 12.2 11.8 8.3 7.6 6.7 9 10.4 12.7 10.4 10.4 9 8.8 6.4 6.5 9.3 7.6 9 4.4 1.6 3.9 5.3 7.7 7.8
WIND DIRECTION Degrees 303 305 308 298 301 297 300 306 309 306 305 294 295 283 284 296 292 299 291 279 289 289 300 330
TEMPERATURE degF 18.9 18 16.9 16 14.8 14.3 16 19 21.6 23.9 25.5 27.1 28 30.8 32.1 32.2 31.5 29.6 26.9 23 24.5 24.5 23.8 21.9

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 32.5 31.7 31.6 32.1 32.2 33.5 34.6 38 40.6 41.8 42.7 44.1 45.6 47.2 48.1 49 49.7 49.6 49.1 48.6 48.1 47.9 47.8 47.2
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 36.6 35.8 34.8 33.2 31.2 29 29 31.3 34.1 36.7 38.3 39.3 39.4 40.9 42.5 43.3 44.1 44.8 44.8 39.1 30.6 19.6 31.7 39.8

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 35.5 32.9 32.3 30.2 29.2 25.7 28.1 29.6 32.2 35.6 37.5 39.3 40.6 42.3 42.9 43.6 43.9 44.1 40.9 39.4 34.6 33.8 29 32.9
PM2.5 ug/m3 -1 3 2 1 4 4 2 1 1 4 4 1 4 6 5 4 2 4 8 7 5 6 5 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 0.167 0.152 0.158 0.167 0.21 0.206 0.219 0.232 0.217 0.243 0.252 0.247 0.257 0.247 0.243 0.238 0.259 0.256 0.295 0.32 0.442 0.388 0.326 0.353
NO2 ppb 5.5 6.5 8.6 10.5 9.8 8.6 7.6 7.2 7.5 7.1 6.2 6 6.2 7.3 6.7 7.5 8.2 12.5 16.9 21.7 19.7 18.2 22.2
WIND SPEED mph 8.4 7.5 6.4 6.8 5.9 7.7 8.3 7.8 8.1 7 7.2 8 8.8 9.4 8.5 8.2 7.3 7.2 5.7 4 2.5 3.4 3.6 3
WIND DIRECTION Degrees 312 314 309 309 306 307 300 298 304 300 301 292 296 305 306 287 295 295 303 303 268 286 306 300
TEMPERATURE degF 21.2 20 19.3 18.4 17.5 17.1 18.2 20.2 21.7 24 25.9 27.5 29.3 30.9 32.8 33.5 34.4 33.7 32 30.7 29.3 28.4 27.3 25.8
PM2.5 ug/m3 5 4 1 5 5 4 4 6 4 4 5 9 6 5 4 4 6 6 7 7 15 9 9 7
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 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.9 0.8 0.8 0.8 0.8 0.8 0.9 0.9 0.8 0.9 0.9 1 0.9 0.9 0.9 0.9
WIND SPEED mph 6.2 5.7 5.9 6.2 7.5 8.2 9.1 9.8 8.7 8.9 8 8.1 8.9 8.5 8.4 8.9 9.3 9.2 7.8 4.3 3.8 3.7 3 3.6
WIND DIRECTION Degrees 285 286 295 290 294 300 303 301 295 311 305 297 304 307 298 301 318 329 334 339 316 309 255 249
TEMPERATURE degF 13.1 13.5 13.6 13.6 13.7 13.9 14.5 18.7 23.9 26.4 29.8 31.5 32 32.4 32.2 30.8 29.1 26.4 23.3 20.4 17.6 14.6 13.6 12.3

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 37.4 36.4 34.4 33.3 31.7 31.1 33 37.5 41.4 42.1 42.5 43.9 46.7 47.7 48.7 49.3 49.3 49.6 48.9 48.7 47.2 47.2 47.1 47.7
PM2.5 ug/m3 2 3 5 4 4 4 3 3 2 4 4 6 6 6 6 3 2 2 0 3 3 4 5 3

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 0.6 0.6 0.4 0 0 0 0 0.1 0 0.4 0 0 0 0.1 0.3 0 0 0.1 0.1 0.1 0.5 0.2 0.1 0
WIND DIRECTION Degrees 292 294 292 288 288 286 292 300 301 294 295 281 286 285 298 295 291 286 279 278 284 286 298 307
WIND SPEED mph 3.2 3 2.9 2.9 2.6 2.4 3.1 3.8 4.2 3.5 3.1 2.9 3.1 2.9 4.3 3.8 3.4 3.1 2.2 2 1.7 1.8 2 1.8
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 37 36.8 35.4 33.8 31.8 30.8 31.3 33.7 36.5 38.8 40.7 41.5 42.3 43.3 44.6 46.2 47.1 47.5 47 43.9 40.1 43.5 45 45.2
TEMPERATURE degF 20.2 19 18 17.1 16.3 16 18.1 20.4 22.8 25.3 26.6 27.5 29.1 31.8 33.2 33.4 33.4 32.7 30.7 28.8 26.9 25.9 25.1 24.4
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 35.8 35.2 34.1 32.5 31 29.7 30 32.8 36.1 38.1 39.5 41.1 41.8 43 44 45.2 46.7 46.9 44.2 42.3 43.1 45.2 44.2 44
TEMPERATURE degF 19.2 18.2 17.1 16.1 15.3 14.7 16.5 19.1 21.9 23.4 24.6 26 26.8 28.9 30.1 31.6 32.3 31.8 27.8 25.1 24.8 24.7 23.8 23.3
WIND SPEED mph
WIND DIRECTION Degrees
PM2.5 ug/m3 2 2 1 1 2 0 -2 0 0 -1 1 2 0 0 2 1 0 1 0 0 1 0 0 5

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 38.2 37.2 35.4 33.9 33.2 31.5 30.7 32.1 33.3 35.1 38 39.8 41.9 43.8 45.2 46 47.5 47.8 46.5 43.7 39.6 38.4 38.8 35.4

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 33.1 31.7 31 29.4 28.1 26.1 27.5 30.2 31.8 34.4 36.3 39.1 41.2 43.6 46 47.1 48.1 47.5 45 42.7 33.9 27 27.1 34.4

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 37.7 36.5 33.7 32.3 31.8 31.9 33.2 36 38.3 39.7 41.2 41.9 43.9 46.4 48.5 49.3 49.6 50.1 49.5 47.7 47.5 46.2 45.2 45.4
PM10 ug/m3 (25C) 5 5 7 6 5 5 7 8 7 6 5 6 9 7 7 4 3 6 5 10 6 8 11 9
PM COARSE (10-2.5) ug/m3 -1 0 4 4 3 1 3 5 4 3 5 4 -2 0 1 1 1 3 -1 4 -2 1 0 1
WIND SPEED mph 6.6 6.6 6.7 6.6 5.6 5.2 5.3 6 5.9 6.3 5.8 6.7 8.4 8.5 7.6 8.5 7.4 7 4.6 3.9 3.8 3.3 2.3 2
WIND DIRECTION Degrees 320 316 319 322 311 305 302 311 315 303 299 293 292 293 308 299 305 302 303 287 295 306 297 284
TEMPERATURE degF 15.4 14.6 13.7 12.7 11.8 11.4 13.8 15.8 18.6 20.9 24.1 26.1 28.1 30.3 32.2 31.9 32 30.6 27.5 25.3 24.1 22.6 21.3 20
PM2.5 ug/m3 6 6 5 2 2 4 5 4 5 3 0 3 11 7 6 3 2 4 6 8 9 7 11 9

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 36.5 36.5 35 33.6 32.5 31.5 30.3 34.2 37.8 39.4 41.1 42.3 43.6 45.2 47 49 49.4 48.9 46.4 46 46.1 46.1 45.7 45.6
WIND SPEED mph 11 11.6 9.6 9.1 9.3 8.7 8.6 10.5 12.4 10.5 10.4 11.6 12.3 11.5 12 12.3 13.9 12.2 8.1 6.6 6.9 7.4 9.2 9.1
WIND DIRECTION Degrees 303 308 306 290 291 283 281 297 300 304 295 286 301 294 298 297 311 312 308 302 298 297 308 310
TEMPERATURE degF 19.5 18.7 17.6 16.6 16 15.8 16.6 19.4 21.1 22.4 23.5 24 25.2 27.1 29.1 30 30.3 29.7 27.9 26.8 25.8 25.2 24.6 24.1

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 34.9 34.9 34.1 32.4 29.9 29.1 30 32 34.9 38.6 40.3 41.3 42.8 44.7 45.8 47.3 48.2 48.4 47.1 45 42.7 42.1 42.1 43
TEMPERATURE degF 18.9 18.2 17.3 16.5 15 15.1 18.6 21.8 24.6 26.8 29 29.6 30.4 30.6 31.6 31.7 31.6 29.8 27.4 24.7 22.3 21.8 21.3 21.6
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 39.1 39.5 40 40.5 41.5 42.3 42.4 42.6 42.9 42.9 44 45.9 48.1 49.3 50.9 51.6 52.2 52.3 51.3 50.5 48.5 45.1 44.8 47.2

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 37.3 36.8 35.1 33.4 31.4 30.3 30.6 32.7 35.5 37.8 39.3 40.4 42.1 42.6 45 46.7 46.9 47 46.7 42.4 38.9 40.3 38 29.1
TEMPERATURE degF 20.2 19.2 18.4 17.5 16.6 16.1 16.9 18.8 21.1 22.9 24.7 26.7 28.4 30.4 32.1 33 33.5 33.1 31.1 29.7 28.4 27.5 26 24.7
WIND SPEED mph 8.9 8.7 7.4 6.5 6.7 7.7 7.6 8.9 8.3 8.5 8.9 9 9.7 10 9 9.4 9.4 8.3 6.4 4.1 3.5 4 3.8 2.9
WIND DIRECTION Degrees 312 310 309 311 308 310 296 305 304 310 305 301 301 297 298 301 307 307 311 306 303 311 312 307
PM2.5 ug/m3 4 3 5 6 5 5 4 4 6 4 7 6 3 5 4 3 5 5 7 7 6 7 6 14
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3