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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 7/5/2025 08:00 to 7/5/2025 23:00 for these counties: Kenosha,Manitowoc,Milwaukee,Ozaukee,Racine,Sheboygan .
  • 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 29.8 29 23.9 26.7 27.9 26.2 23.7 35.9 43.9 47 50 50.5 51.9 52.4 53.5 53.9 53.8 52 39.6 35 33.4 33.4 37 35.9
WIND SPEED mph 1.5 1.2 1.3 1.2 1.3 1.4 1.8 2.3 3.6 2.4 3.4 1.9 4.2 3.6 3.6 3.9 3.3 1.3 1.2 1.9 1.7 1.2 1.9 1.8
WIND DIRECTION Degrees 183 194 190 172 170 191 189 223 226 231 236 263 16 36 13 46 68 76 170 181 215 202 219 183
TEMPERATURE degF 15.6 15.1 13.3 12.2 11.1 10.5 11 25 34.2 43.6 47.5 47.4 47 47.7 48.9 49 48.5 47.5 35.9 30.6 29.4 28.3 27.9 27.3
RELATIVE HUMIDITY %RH 84.4 86.2 90 90 90.1 92.6 93.5 62.6 41.7 28.7 21.1 23.1 27.7 25.6 23.9 24.3 23.7 25.3 52.7 72.1 78.4 82.2 80.3 78.4
BAROMETRIC PRESSURE inHg 30.06 30.05 30.03 30.02 30.02 30.03 30.04 30.03 30.04 30.04 30.03 30.03 30.01 29.99 29.97 29.96 29.96 29.95 29.94 29.94 29.95 29.96 29.97 29.98
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 14 129 236.3 335.1 410.2 430.8 456 424.1 356.8 261.9 146.9 33 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 5 4 7 11 10 6 12 7 6 5 4 5 4 2 2 3 4 2 4 5 2 4 6 10

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 30.9 31.4 29.6 26.7 27.6 29.3 32.2 33.6 37.2 43.1 45.3 47.6 50.8 50.4 52.1 53.7 52.9 49.2 43.6 42 41.2 43.1 40.6 36.3

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 31 31.3 30 28.1 27.9 29.5 27.7 28.9 35.4 39.2 41.1 43.6 45.3 47 47.8 48.3 47.7 47 48.1 47.4 47.3 46.3 41.3 36.6

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 31.6 33.7 32.1 31.5 30 26.5 21.8 27 33.3 40.8 42.2 44.2 45.9 47.6 48.8 48.7 48.9 47.8 41.5 18.5 3.9 2.5 3.1 3.2
TEMPERATURE degF 26.9 26.3 25.4 24.9 24.9 24.6 24 27.1 32.8 37.4 43.1 45.2 48.1 48.6 50.7 51 49.9 48.4 42.6 38.4 35.3 33.3 32.3 29.7
WIND SPEED mph 3.9 3.2 2.7 2.2 3.1 2.8 2.5 4.3 3.4 4.7 4.1 4.4 3.7 5.1 4 6 7 5 1 0.6 0.8 0.6 0.6 1
WIND DIRECTION Degrees 84 78 77 56 35 38 34 26 35 36 54 52 76 26 40 23 14 20 47 125 85 64 197 82
PM2.5 ug/m3 1 1 6 5 7 6 2 3 7 12 6 0 4 4 0 0 0 0 6 9 32 22 18 21

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 32.8 37 36 37.7 33.2 31.2 30.7 36.6 40.5 41.7 45.1 47.1 48.1 49.1 49.6 49.5 48.2 47.1 47.4 43.9 40.7 38.9 38.6 36.4
CO ppm 0.202 0.183 0.178 0.173 0.192 0.185 0.177 0.18 0.172 0.16 0.159 0.158 0.158 0.156 0.162 0.158 0.159 0.164 0.192 0.192 0.199 0.209 0.22
SO2 ppb 0.098 0.064 0.1 0.078 0.067 0.083 0.144 0.872 0.462 0.272 0.505 0.351 0.41 0.451 0.237 0.226 0.144 0.227 0.273 0.236 0.334 0.305 0.248
NO ppb 0.028 0.028 0.001 0.006 0.001 0.084 0.299 0.592 0.467 0.198 0.175 0.152 0.139 0.129 0.146 0.155 0.046 0.023 0.02 0.029 0.043 0.051 0.053
NOy-NO ppb 3.543 2.448 1.599 2.943 3.194 3.168 1.998 2.618 2.23 1.412 1.319 1.322 1.468 1.523 1.861 1.772 1.294 2.15 3.389 3.578 4.585 4.342 5.424
NOy ppb 3.571 2.476 1.6 2.949 3.194 3.251 2.297 3.211 2.697 1.611 1.494 1.474 1.607 1.651 2.006 1.927 1.339 2.172 3.409 3.607 4.628 4.393 5.477
PM10 ug/m3 (25C) 11 6 5 7 8 6 3 5 4 4 2 2 2 -1 -1 1 2 0 2 6 8 10 13 10
PM COARSE (10-2.5) ug/m3 7 1 1 4 3 1 -1 2 0 -1 0 0 -1 -4 -2 1 0 0 2 0 1 1 7 4
WIND SPEED mph 4.4 6.1 5.6 4.4 4.3 4.1 3.8 4.5 5.1 5.2 6.1 5.6 2 2.3 2.7 5.4 6.8 3.8 3 3 6.5 7.2 6.5 6.7
WIND DIRECTION Degrees 62 73 102 77 29 34 39 55 58 72 90 72 62 31 41 350 340 349 17 86 155 168 169 192
BAROMETRIC PRESSURE inHg 29.93 29.91 29.89 29.87 29.87 29.88 29.89 29.89 29.91 29.92 29.92 29.92 29.91 29.89 29.88 29.88 29.89 29.91 29.91 29.92 29.93 29.93 29.93 29.93
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 25.3 25.4 25.4 25.9 24.1 23.2 25 30.7 35.6 39.6 43.4 45.7 48.6 49.8 50.8 51.1 49.2 46.1 42.4 39.4 37.8 36.1 34.8 34.3
RELATIVE HUMIDITY %RH 77.9 80.4 79.7 74.9 84.3 86.6 79.8 69.3 54.8 43.9 34.8 30 27.1 25.5 24.6 25.2 30.2 33.2 38.6 44.1 46.9 48.2 49.5 49.5
PM2.5 ug/m3 6 6 5 3 5 5 4 3 5 5 2 2 3 3 0 0 2 0 0 6 7 10 6 7

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 40.2 37.1 38.1 36.9 36.5 36.3 37.5 37.9 42.2 46.8 48.2 48.3 49.2 49.7 49.9 49.8 50 49.4 49.4 48.9 48.2 48.5 47 45.8
WIND SPEED mph 4.6 4.2 3.2 3.2 3 2.6 2.4 2.8 2.1 3.2 2.8 3.8 3.5 4.3 2.7 3.4 3.5 3.5 4.4 4.1 3.9 4.2 3.6 3.9
WIND DIRECTION Degrees 267 268 271 275 276 279 300 283 339 13 66 39 71 109 141 188 204 220 228 222 226 227 234 263
TEMPERATURE degF 23.9 24.5 21.4 19.3 18 16.7 16.9 26.9 33 41.8 46.8 49.3 50.2 46.7 45.4 42.7 39.6 37.8 34.9 32.1 30 29.5 27.8 27.7

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 10 10.6 35.7 31.2 27.1 20.1 12 20.5 32.6 41.3 45.3 50.2 52.1 53.5 52.7 53.7 52.2 50.2 46.5 44.3 29.5 10.2 9.8 5.6
WIND SPEED mph 0.7 1.5 2 1.5 0.9 0.6 1 1.4 1.9 1.3 2.2 0.3 2.2 2.6 1.2 3.2 3 1.9 1.2 0.7 1.6 2.1 2.8 0.7
WIND DIRECTION Degrees 329 4 1 347 305 345 321 229 230 350 357 81 192 188 331 330 314 299 264 224 132 131 137 105
TEMPERATURE degF
PM2.5 ug/m3 10 10 9 7 11 12 9 12 14 10 9 9 6 5 8 9 6 8 7 7 10 7 9 14
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 23.4 28.9 34.1 29.1 27.6 25.5 30.2 33.8 30.9 38.1 44.8 45.6 46.5 46.7 48.9 49.3 49.5 48.1 47.7 46.3 39.9 39.6 36.1 35.5

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 47.8 47.7 47.7 48 48.8 48.8 48.7 48.4 48 49 50.7 51.4 51.6 51.8 52 53 53 51.7 50.9 50.7 51 50.9 50.6 50.7
WIND SPEED mph 4.8 4.3 3.3 3.1 3 3.9 2.3 2.7 3.7 2.2 2.4 4.5 2.7 2.7 2.9 3.9 4.3 3.9 3 3 5.7 6.9 9.8 9.2
WIND DIRECTION Degrees 251 279 299 333 346 358 328 356 21 12 335 349 339 331 264 295 291 293 269 247 239 254 270 274
RELATIVE HUMIDITY %RH 45.4 46.6 48.4 45.4 43.8 45 45.8 36.1 30.9 24 20.6 20.8 19 19.3 18.8 18.6 19.5 21.2 24.9 26.4 32.6 40.2 39 40.1
TEMPERATURE degF 28.4 28 27.3 27.4 27.9 27.5 27.8 30.8 33.6 38 41.5 42.7 45.4 46.9 48 48.4 47.9 46.5 43.3 41.9 39.5 37.2 38.3 37.3
PM2.5 ug/m3 3 3 5 3 1 2 2 2 1 0 2 1 1 2 1 1 1 0 -1 -1 2 5 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 5 6 5 7 6 10 10 7 10 6 7 8 5 3 5 6 3 9 9 11 7 5 10 7

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 30.4 31.2 31.1 33.1 31.8 34.3 32.3 34.2 38 40.2 43.5 44.6 47 49.6 49.6 49.7 49.5 45.8 36.5 27 21.6 28.3 29.7 29.5

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 45.4 44.5 44.2 43.7 42.9 41.6 40.7 40.5 41.8 42.8 45.3 46 47.9 48.8 48.4 47.5 48.3 46.9 39.2 31.5 23.2 21.1 15.6 22.4
TEMPERATURE degF 32.6 33.4 33.8 33.8 33.9 34.2 34.4 35.2 36.7 38.4 38.6 39.2 38.2 38.6 38.5 38 37.6 36.9 33.3 30.2 29.4 29 30 31.7
WIND SPEED mph 7.7 9.2 9.1 9.1 10.2 9.6 8.8 9.5 8.5 7.4 9.4 10 11.6 9.1 8.9 9.3 8.4 5.9 1.8 2.6 3.1 3.4 5 5.2
WIND DIRECTION Degrees 83 89 91 85 86 87 95 93 90 70 58 43 35 32 35 35 30 12 315 276 275 283 278 272
PRECIPITATION inches
SOLAR RADIATION w/m2
PM2.5 ug/m3 3 5 3 4 6 4 3 7 5 5 4 4 3 2 2 2 -1 -3 0 2 6 13 9 8

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 35.5 38.2 41.3 41.7 40.7 40.5 39.4 39.9 40.7 43.3 44.5 46.8 48.4 48.5 48 48.6 48.8 47.7 39.6 30.2 8.7 7.9 9.7 19.7
TEMPERATURE degF 28.4 29.7 31 31.8 32.4 32.8 33.1 34.6 37.3 38.5 39 39.3 40.1 41.7 43 42.4 41.2 40 36.5 34 31.6 30.9 30.8 31.3

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 37.3 34.9 33.8 33.1 29.8 28.9 34 37 42.1 44.5 44.5 46 47.2 48.6 48.8 49.1 48.8 46.9 46.1 45.5 43.8 40.8 43.2 39.9

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 36.3 35.9 24.1 27.6 29.5 29.5 13.3 20.3 31.3 32.4 41.2 42.6 43.9 45.3 46 46.7 47.3 46.6 41.4 24.2 17.8 16.8 16.7 23.3

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 18.4 25.9 26.7 29.1 27.7 27.8 22.7 26.1 33.6 35.7 40.3 45.6 46.9 47.7 48.1 48.6 48.7 48.2 43.9 41.6 34.2 28.5 31.9 34
WIND SPEED mph 2 3 3.4 3.9 3.3 3.9 1.7 1 1.7 1.2 5.5 5.7 4.6 5.7 5.1 4.6 4.2 2.8 1.6 1.8 1.4 1.7 2.7 0.7
WIND DIRECTION Degrees 0 360 5 356 343 1 304 286 314 177 152 138 134 114 129 133 134 149 178 199 214 225 229 243
TEMPERATURE degF 18.3 19 19.8 21.6 20.6 20.9 20.3 27.2 32.9 38.4 41.9 44.5 46 47.3 48.3 47.3 43.1 36.4 30.2 27.3 26.7 25.4 26.2 25.2

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 38.1 36.9 32.7 30.1 26.2 28.1 33.9 36.6 36.9 40.7 45.3 46.7 47.2 50.4 52.4 52.1 51.9 52.1 51.6 49.9 50 49 48.8 49
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 9.2 24.8 41.5 42.9 41.1 41 43.1 42.6 43.6 43.2 42.2 42.7 41.8 41.9 43.6 44.2 42.9 41.7 40.1 29.4 14.5 5.6 3.9 5.9

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 25 36.9 39 39.4 39.4 38.9 37.2 39.4 42.1 43.1 44 45.1 43.7 42.5 44.2 46.5 39.6 35.6 34.9 11.3 2.5 2 2.4 12.6
PM2.5 ug/m3 5 4 4 3 3 3 8 5 4 3 3 4 3 0 -1 0 1 0 2 8 10 17 19 10

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 0.407 0.324 0.241 0.186 0.211 0.218 0.202 0.189 0.181 0.172 0.206 0.187 0.233 0.2 0.179 0.162 0.164 0.182 0.192 0.536 0.567 0.616 0.453 0.364
NO2 ppb 39.5 31.7 11.9 12.5 11 14.3 3.9 2.9 2.9 3.5 2.6 3.2 4.2 3.4 2.8 5.3 7.7 11.6 34 35.8 34 23.2 16.6
WIND SPEED mph 1.9 1.9 2.2 2.5 2.5 3.2 3.1 4.6 4.9 4.7 4.2 3.8 3.7 3.1 3.9 3.1 3.1 1.8 1.4 1.6 2.3 2.4 3.7 4.2
WIND DIRECTION Degrees 14 17 17 37 31 49 53 68 72 59 47 49 47 49 66 64 73 56 59 226 246 250 249 241
TEMPERATURE degF 25.5 25.8 26.5 27.3 27.4 28.7 30 34.3 36.7 38.7 40.2 41.4 43 44.5 44.8 45.2 44.2 42.5 36.9 36.3 35.2 33.9 33.4 32.6
PM2.5 ug/m3 4 4 5 6 11 8 6 2 3 5 6 5 2 2 2 2 1 -2 2 6 16 15 17 16
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 0.7 0.8 0.6 0.7 1.1 0.7 0.8 0.7 0.7 0.6 0.6 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.7 0.7 0.7
WIND SPEED mph 2.6 3 1.7 0.8 0.7 2.2 2.2 1.2 1.9 2.2 2.1 2.3 2.6 2.9 2.8 3.3 4 2.8 1.9 3.8 5.5 5.7 5.2 4.9
WIND DIRECTION Degrees 250 348 304 344 283 231 311 271 346 344 295 310 343 318 329 289 291 281 300 247 241 265 283 285
TEMPERATURE degF 20.9 18 17 15.6 13.6 13 13.9 25.5 38.1 45.3 49.3 50.3 50.2 51.6 51.3 48.9 46.8 44 39.9 37.1 35.3 34.1 32.3 30.9

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 18 9.6 21.2 19.8 13.1 6.5 21.7 33.5 37.9 39.6 43.5 46.9 47.8 49 49.9 51.3 50.5 48.3 41.8 40.5 34.3 24.8 26.3 37.1
PM2.5 ug/m3 7 9 6 6 6 4 7 7 6 5 3 3 3 3 0 -2 2 5 9 11 17 17 16 10

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 0 -0.1 0 -0.2 0 0.6 0.7 1.2 0.7 -0.1 0.3 0.1 -0.2 -0.1 5.5 3.6 1.9 0.7 1.3 0.2 0.6 0.5
WIND DIRECTION Degrees 271 336 10 322 332 280 350 304 63 82 116 140 92 339 343 57 128 191 204 152 177 217 223 229
WIND SPEED mph 0.5 0.2 0.8 0.2 0 0.3 0.2 0.4 0.9 1.6 1.6 2 0.7 1.4 0.6 2.1 1.1 2.3 2.8 1.8 1.8 2.6 3.1 1.3
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 22.5 26.4 18.1 18.6 16.1 12.6 19.1 37.1 45 45.6 45.5 46.2 47.5 48.5 48.3 48.1 48 46.7 36 29.9 32 30.1 30.6 32.7
TEMPERATURE degF 24.3 25.1 23.2 22.4 22.9 23.4 25.8 32.6 35 36.7 38.5 40.2 41.8 43.1 43.1 42.7 40.9 37.3 33.6 31.5 28.9 29.7 28.5 30.4
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 26.9 29.1 30.3 32.2 25.4 23.5 25.3 28.1 40.2 42.5 43.5 43.7 44.6 45.7 46.1 46 46.5 44.6 46 34.9 35.7 37.1 35.3 36.5
TEMPERATURE degF 24.7 24.3 24.9 24.1 22.5 21.8 25 31.1 35.3 36.7 37.5 38.3 40.4 41.7 41.4 39.3 39.2 36.6 32.7 31.8 30.8 31.7 30.8 31
WIND SPEED mph
WIND DIRECTION Degrees
PM2.5 ug/m3 1 -2 -1 1 2 5 5 7 4 26 -1 1 -3 -4 -1 -1 -2 -1 3 1 0 1 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 22.2 31.2 43.4 42.9 41.6 40.4 41.2 42.7 43.2 44.2 45.3 46.5 46.4 46.5 46 46.1 46 46.8 44.6 29.8 23.2 17.8 25.2 30.5

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 36.4 35.4 34.4 35.6 36 35.5 31.5 33.3 35.7 38.4 42 43.7 45.7 46.3 48.9 49.9 50.5 48.8 25.4 6.3 4.4 5.2 4.8 4.3

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 45.1 44.2 42.9 43.4 40.2 36.4 33.7 38.9 40.3 38.1 41.4 43.1 46.6 48.2 48.5 47.7 48.3 48.8 38.5 32.2 32.3 35.7 34.5 36.7
PM10 ug/m3 (25C) 1 0 -1 0 3 3 3 5 3 4 5 2 2 3 1 2 3 0 4 5 5 4 3 5
PM COARSE (10-2.5) ug/m3 1 -3 -4 -2 -2 0 1 1 0 2 2 1 1 4 -1 -2 1 -4 2 4 0 1 -1 0
WIND SPEED mph 4.5 2.7 5.6 1.6 2.6 0.2 0.9 6.2 5.7 3.9 4.9 4.7 5.2 3.3 3.4 2.4 2 0.2 1.5 2.7 3 2.8 3.2 0.7
WIND DIRECTION Degrees 94 93 85 74 74 256 12 63 60 57 57 66 77 56 71 45 37 268 82 74 72 72 72 61
TEMPERATURE degF 26.9 25.4 25.2 24.8 23.3 20.8 21.3 27.8 34.7 37.2 40.4 43.5 45.6 48.3 49.9 50.5 50.2 47.8 37.3 31.8 30.2 29.8 29 29
PM2.5 ug/m3 0 3 4 3 5 4 2 4 3 2 3 2 1 -1 2 4 1 4 2 0 5 3 4 5

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 24.7 24.8 21.5 23.3 21.3 19.8 19.4 27.5 33.4 39.4 45.1 46.4 47.7 48.3 48.5 48.7 48.4 46.3 41.5 38.7 38.1 34.5 39.7 39.1
WIND SPEED mph 2.1 1.8 1.7 2.9 2.2 2 2.1 2.4 0.1 2.1 4.2 3.3 3.1 4.5 4.3 4.1 4.1 2.7 0.2 3.3 2.7 6 8 7.8
WIND DIRECTION Degrees 305 315 343 329 305 264 277 277 217 57 42 55 52 68 82 118 107 101 47 233 228 225 236 242
TEMPERATURE degF 25.1 24.7 23.9 23.5 22.9 22.1 22.8 27.7 34 38 38.9 41.3 43.6 44.1 44.6 44.3 42.7 40 34.1 32.5 32.8 32.3 34.2 33.9

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 27.3 23.4 23.4 26.7 19.9 24 19.9 22.9 36.4 41.8 43.5 42.9 44.2 45.5 47.3 49.2 47.9 47.3 46.1 39.8 34.4 27.9 32.1 33
TEMPERATURE degF 23.6 23 22 21.5 20.8 21.5 22.5 30.6 35.4 35.8 36.4 36.4 38.2 37.5 37.2 36.4 34.8 32.4 30.1 28.3 27.9 27.5 27.9 27.6
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 35.4 35.7 35.7 34.8 35.8 34.2 32.9 29.4 27.1 36.5 45.1 48.3 49.2 49.3 49.9 49.3 49 47.5 47.5 46.2 43.4 38.8 38.4 38.8

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 13.1 13.6 21.7 23.2 21.4 17.9 11.7 26 33.3 39.4 42.5 44.5 45.2 45.2 44.9 44.1 43.6 42 36.9 31 15.9 3.2 3.8 12.4
TEMPERATURE degF 23.5 23.4 24.3 24.7 24.9 25.3 25 30 35.7 39.9 41.6 43.6 45.9 47.1 48.2 49.1 48.1 44.2 40 36.5 34.8 32.7 32.4 30.9
WIND SPEED mph 2.4 2.2 2.4 1.7 2.6 2.4 2.4 2.2 3.6 4.3 4.7 4.2 3.7 3 2.7 3 4 5.5 3 1.5 1.1 1.2 2.7 2.9
WIND DIRECTION Degrees 36 36 47 60 38 23 18 44 65 91 81 77 83 76 74 62 104 130 124 125 203 208 225 226
PM2.5 ug/m3 4 6 9 5 6 6 9 7 5 7 6 5 2 2 5 4 2 2 10 13 18 17 13 13
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3