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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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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 31.2 30.9 29.6 28.9 28.8 23.1 21.1 31.1 49.3 50.6 50.8 51.3 51.5 51.1 50.9 49.7 40.3 34.7 28.7 28.9 31.8 30.2
WIND SPEED mph 1 0.9 1.2 1.1 1.2 1.2 1 1.5 2.6 0.4 3.3 5.9 5.4 5.3 4.8 4 3.8 2.4 0.7 0.8 0.7 1 1.1 1.5
WIND DIRECTION Degrees 195 195 200 192 189 193 186 230 240 340 36 8 3 354 18 55 67 91 179 190 204 191 170 190
TEMPERATURE degF 8.5 8 6.5 6.3 5.2 4.3 5.2 18.2 27.8 34.9 33.9 33.1 33.8 33.9 35.2 35.7 36.5 35.2 26.7 24.7 20.6 18.4 17.5 16.2
RELATIVE HUMIDITY %RH 88.6 89.3 91.1 90.9 90 91.9 91.1 67.3 47.3 39.1 39.2 35 36.5 33.5 31 23.9 19.7 12.6 33 42.9 59.9 71.2 71 78.1
BAROMETRIC PRESSURE inHg 30.19 30.2 30.21 30.22 30.22 30.22 30.22 30.21 30.21 30.22 30.23 30.23 30.21 30.19 30.16 30.14 30.14 30.1 30.08 30.08 30.08 30.09 30.08 30.07
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 12.8 131.3 238.2 333.2 413.3 458.1 462.3 426 362.6 263.2 206.8 33.4 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 3 6 4 6 5 6 5 5 3 2 3 5 3 2 3 3 2 0 5 4 4 7 8 8

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 43.9 43 42.2 41.6 40.4 37.5 35.6 39.4 40.5 42 43.6 44.3 42.8 44.3 46.4 48.6 47.1 41.2 37.9 37.1 35.4 32.2 30.8 30.7

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 35.6 35.8 35 32.2 33.3 34.4 34.9 35.7 37.1 38.3 39.3 39.9 41.3 42.2 41.7 42.3 42.3 41.5 36.7 35.9 34.4 34.7 34.7 31.8

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 37.6 35.6 34.9 35.3 31.2 26.5 29.3 35.8 36.5 37.7 38.9 39.4 40.5 41.2 41.3 39.7 39.7 38.7 35 35.8 33.6 31.4 30.5 30.7
TEMPERATURE degF 26.5 25.5 24.4 23.1 21.5 20.3 20.9 24.6 28.6 30.8 32.8 34.8 36 36.3 38.2 38.8 39.7 36.6 34.4 32.9 31.5 30.1 28.2 26.8
WIND SPEED mph 5.6 4.1 3.5 3.1 2.1 1.8 2.5 3.3 3.5 4.8 4.5 4.1 4.3 4.9 4.4 4.9 5.1 4.2 3.5 3.6 3.7 3 2.9 2.9
WIND DIRECTION Degrees 30 36 39 44 55 62 64 71 75 69 92 104 115 116 97 90 85 77 89 90 103 104 78 80
PM2.5 ug/m3 2 4 6 5 3 3 2 3 3 1 1 1 4 7 6 5 8 5 1 3 5 3 3 3

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 36.9 38.5 37.2 35.9 36.4 36.7 33 36.2 39.3 40.1 41.6 42.4 43.3 44.4 44.2 44.3 44.7 43.5 43 40.2 38.8 38.8 35.6 34
CO ppm 0.164 0.156 0.156 0.138 0.152 0.164 0.166 0.154 0.156 0.159 0.16 0.161 0.162 0.165 0.164 0.161 0.161 0.16 0.166 0.166 0.171 0.188 0.19
SO2 ppb 0.038 0.018 0.04 0.142 0.041 0.036 0.125 0.046 0.081 0.341 0.185 0.097 0.055 0.082 0.096 0.074 0.095 0.45 0.501 0.469 0.415 0.309 0.198
NO ppb 0.047 0.041 0.023 0.02 0.406 0.279 0.298 0.396 0.286 0.314 0.319 0.338 0.226 0.091 0.066 0.033 0.026 0.024 0.02 -0.008 0.074
NOy-NO ppb 1.933 1.557 2.756 2.598 2.59 1.358 1.293 1.596 1.446 1.578 1.664 2.104 2.052 1.478 1.539 1.84 2.193 2.459 2.154 3.709 3.426
NOy ppb 1.98 1.598 2.779 2.618 2.996 1.637 1.59 1.992 1.732 1.892 1.983 2.442 2.278 1.57 1.605 1.873 2.219 2.483 2.174 3.701 3.5
PM10 ug/m3 (25C) 4 5 5 7 5 3 4 5 5 4 3 2 2 5 11 6 4 5 4 5 5 6 9 6
PM COARSE (10-2.5) ug/m3 0 2 2 3 0 -2 3 2 3 4 2 1 1 2 9 2 0 2 1 1 1 5 5 -2
WIND SPEED mph 5.8 7.1 5.5 7 7.5 4.1 3.2 5.3 6.4 6.7 6.9 5.8 5.9 6.8 7.4 6.8 6.9 8.1 8.9 6.8 5.6 4.1 3.6 2.6
WIND DIRECTION Degrees 18 9 8 13 22 31 35 58 85 115 102 93 112 108 115 92 91 99 106 119 124 147 184 71
BAROMETRIC PRESSURE inHg 30.02 30.05 30.07 30.06 30.08 30.09 30.09 30.1 30.12 30.14 30.14 30.12 30.1 30.08 30.05 30.03 30.02 30 29.99 29.99 30 30 29.99 29.97
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 22.1 21.2 20.9 19.4 18.5 20.2 23.7 26.2 28.1 31 34.1 36.1 37.7 38.3 37.9 36.6 34.4 31.4 29.4 28.2 27.4 26.6 25.9
RELATIVE HUMIDITY %RH 71.9 69.4 71.8 71.3 72.1 76.6 74 65 60.8 58.3 53.1 49.3 45.1 41.4 41.1 42.9 46.4 51.5 51.3 56.3 53.6 57.3 66 73.4
PM2.5 ug/m3 5 3 4 5 6 6 2 3 3 1 1 1 1 3 3 5 4 3 3 5 4 2 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 41.8 41.4 41.3 41.5 40.7 39.8 37.6 40.6 43.3 44.9 46.2 46.3 46.5 46.8 47 47.4 47.5 47.4 46.8 45.3 44.1 43.9 45 44.6
WIND SPEED mph 2.9 2.6 3.2 2.7 1.7 1.7 2 2.9 3.5 3.1 2.3 2.6 3.1 3.7 4.5 3.4 2 2.1 3.2 3.1 3.6 3.6 3.9 4
WIND DIRECTION Degrees 323 325 336 349 338 327 302 346 13 357 350 119 123 186 189 193 185 201 218 239 247 262 264 266
TEMPERATURE degF 20.1 19 20.6 21.6 18.6 15.1 14.2 22 26.3 33.1 37.7 39.3 40.2 42 39.1 37.6 36.7 32.3 28 26.4 25.3 23.4 22.2 22.4

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 44 40.9 23.8 17.5 12.4 6 32.3 39.6 43.7 44.2 45.3 46.3 48.2 49.1 49.5 49.9 50.2 48 45.3 42.9 35 30 11.9 9.6
WIND SPEED mph 2.3 1.1 0.5 0.4 0.7 2 3 3.6 5.2 5.3 6 4.2 4.7 3.1 5.2 3.9 3.9 2.3 1.4 1.1 0.7 0.8 0.9 0.8
WIND DIRECTION Degrees 88 42 38 342 68 112 108 131 151 142 104 120 150 136 102 52 53 52 43 34 249 88 110 127
TEMPERATURE degF
PM2.5 ug/m3 5 7 5 10 8 9 8 5 7 6 6 6 6 3 1 5 6 5 7 9 6 17 13 10
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 38.1 38.2 36.9 36.3 34.9 33.8 30.8 36.8 38.4 40.7 42.5 43.4 44.2 44.5 44.6 44.2 43.3 41.3 39.8 39.8 39.3 35.8 35.3 31.9

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 46.1 46 45.5 45.3 45.3 45 45.1 45.1 44.7 46 46.7 47.3 47.8 48.4 48.5 48.2 48 48.1 48 49.3 49.3 48.4 48.8 49.2
WIND SPEED mph 4.9 5.3 4.9 4.8 4.6 4.4 3.3 4.4 5.1 5.2 1.4 1.2 1.8 1.5 2.3 1.5 2.9 2.4 3.3 3.5 3.2 4.1 3.7 3.8
WIND DIRECTION Degrees 342 5 18 1 7 24 32 43 56 62 105 249 275 299 301 327 334 302 275 289 281 239 267 278
RELATIVE HUMIDITY %RH 63.8 68.7 73.2 74.7 74.1 74.7 70 57 48.6 35.7 29.7 28.9 27.7 27.8 27.9 26.4 26.8 28.8 34.7 36.5 37.8 41.2 41.2 40.5
TEMPERATURE degF 14.4 13.6 12.7 12.5 12.5 12 13.9 17 20.1 24.3 30.5 33.6 36.3 38.3 38.7 40.9 40.9 39.3 35.6 34.5 33.9 31.8 31.6 31.2
PM2.5 ug/m3 1 0 3 4 3 2 2 2 1 -2 -2 2 3 0 -1 1 0 -2 1 3 3 2 0 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 4 5 4 3 3 2 2 7 7 4 1 -1 6 6 8 4 4 7 7 4 2 3 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 35.5 37.2 36.9 33.5 32.3 32.4 33 37.4 38.5 39.3 40.3 40.3 40.1 39.5 42.1 43.2 42.3 38.9 35.8 34.7 35.5 34 32.9 32.6

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 45.7 45.7 44.9 43.8 44.6 44.5 43.9 43.8 43.7 43.8 43.6 43.8 43.9 43.9 44.1 44.8 45.2 45.4 46.4 46.8 47 46.3 46.3 46
TEMPERATURE degF 30.5 30.1 29.6 28.5 27.6 27.3 27.4 27.9 29.4 30.7 31.7 32.1 32.7 31.9 31.9 30.8 30.8 30 29.9 30.2 31.1 31.8 31.8 32.1
WIND SPEED mph 16.9 17.2 16.9 19.3 20.7 18.3 17.2 13 10.9 10 11.4 10.2 8 8.6 8.6 9.3 10.4 10.3 10.5 9.1 7.3 5.8 6 7.2
WIND DIRECTION Degrees 35 34 29 29 32 38 44 53 58 52 46 51 57 59 62 62 59 64 63 65 73 76 76 70
PRECIPITATION inches
SOLAR RADIATION w/m2
PM2.5 ug/m3 4 2 3 2 0 3 3 3 5 3 -1 5 5 2 2 1 0 -3 -1 1 1 1 0 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 33.6 36.1 43 42.7 42.9 41.4 40.7 41.9 42.4 42.6 42.8 43.2 43.3 43.2 43.6 44.1 45.2 45.3 44.2 42.7 43.1 40.5 29.5 33.5
TEMPERATURE degF 25.6 26 27.8 26.4 25.1 25.1 25.8 27.3 28.4 29.6 31.7 32.1 32.5 31.9 31.5 30.5 30.3 29.4 29 29.1 29.8 29.7 26.8 27.5

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 42.2 41.3 40.9 40.3 39.5 39.1 38.2 39.3 41.8 42.9 43.6 44.2 45.3 45.9 46.7 46.8 46.3 45.8 43.8 41.7 38.3 37.3 38.3 39

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 42.8 42.2 42.4 42.1 41.3 41.7 41.5 41.8 42.6 42.9 42.7 43.7 44 43.9 42.8 41.6 41.9 42.3 39.1 34.7 27.4 30.6 32.3 37.2

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 40.1 39.5 40.3 39.4 38.1 37.1 36.5 38.4 39.8 41.5 43 43.9 44.2 44.4 44.6 44.7 44.5 44.1 43.5 36.9 33.5 31.9 27.5 21.3
WIND SPEED mph 7.1 6.2 9.1 9 7.2 7.2 7.2 7.9 6.8 3.1 3.3 5.9 5.7 5.2 6 5 4.3 2.8 1.6 0.7 0.2 0.7 0.5 0.8
WIND DIRECTION Degrees 357 360 349 347 353 351 349 353 358 40 107 150 164 154 138 134 137 138 133 65 228 189 296 334
TEMPERATURE degF 20.5 19.7 19.4 19.3 18.3 17.7 18.2 21.7 25.2 28.4 31.8 34.2 35.5 36.8 36.6 35.2 32.9 29.4 26.2 23.3 21.3 20.4 19.5 18.7

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 43 42.4 42.6 40.8 38.7 40.3 37 40.6 42.1 43.1 43.7 44.1 45.3 45.7 45.8 45.7 46 46.5 45.7 44.5 44.9 42.9 39.3 38
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 34.6 38.6 40.7 40.6 40 37.2 29.5 34.4 37.9 41.2 42.4 42.4 42.1 41.8 41.2 42.8 43.3 43.3 42.8 41.3 41 40.8 34.3 20.5

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 23.5 32.1 36.5 36.8 34.9 28.4 23.5 22.2 32.1 39.5 40.3 41.8 41.8 40.9 41 40.7 41.1 40.2 39.7 38.7 37.2 34 25.7 13.6
PM2.5 ug/m3 3 4 7 6 6 5 3 4 3 1 5 5 3 6 3 -1 2 1 -1 1 2 -1 -1 3

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 0.194 0.216 0.189 0.214 0.284 0.453 0.538 0.226 0.201 0.207 0.185 0.186 0.16 0.178 0.216 0.183 0.185 0.18 0.209 0.208 0.244 0.223 0.359 0.341
NO2 ppb 13 20.1 21.2 26.2 40.7 38.5 11.1 6.6 3.6 6.7 3.8 4.8 8 17.1 12.8 13 19.1 33.2 34.2
WIND SPEED mph 5.3 5 6.4 6.6 5.4 3.6 3.8 5 4.5 3.8 5 4.7 4.1 4 3.9 4.2 4.1 4.3 3.5 2.6 2.2 1.4 0.2 1.1
WIND DIRECTION Degrees 3 354 0 10 5 358 353 39 42 33 36 43 63 63 49 65 58 58 60 70 57 58 62 13
TEMPERATURE degF 28 26.7 24.2 23 22.4 22.3 23.6 26.3 28.3 30.4 32.5 33.4 33.8 33.7 32 31.4 30 29.4 28.3 28.1 27.9 27.8 27.8 26.1
PM2.5 ug/m3 6 7 7 4 2 6 6 6 4 4 0 1 3 2 4 3 3 4 3 6 5 3 4 5
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 0.6 0.5 0.5 0.5 0.5 0.6 0.8 0.6 0.5 5.1 25.4 2.3 0.9 1.1 0.8 0.7 0.4 0.5 0.6 0.9 1.1 0.7 0.7
WIND SPEED mph 4.4 4 3.2 4 3.8 1.7 0.6 1 3 3.1 1.9 3.3 2.5 2.3 1.9 1.3 2.3 3.4 2.5 1.7 1.4 3 2.6 2.7
WIND DIRECTION Degrees 348 353 4 11 12 23 140 26 66 63 309 304 338 282 297 299 297 329 329 317 241 228 259 267
TEMPERATURE degF 12.3 11.5 11.7 9.5 8.3 6.9 6.9 16.8 25.8 30.7 37.7 40.5 41.2 43.3 43.1 41.1 40.3 37.2 31.5 27.2 25.4 24.6 22.9 21.3

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 43 42.6 42.2 40 38.5 36.5 34 38.4 40.1 39.8 43.1 42.7 43.4 43.8 43.6 43 42.9 43 39.7 33.3 29.9 28.3 31.2 26.2
PM2.5 ug/m3 3 3 3 2 1 1 5 5 3 2 2 2 2 3 4 6 5 2 2 6 4 6 5 5

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 -0.2 0 0 0.1 0 0 0.1 0.2 0.4 0.1 -0.1 0.7 3.3 5.5 1.4 21.4 7 0.1 -0.2 -0.2 -0.1 1.2 1.4 0.2
WIND DIRECTION Degrees 357 13 4 356 355 356 5 40 70 87 88 116 138 122 137 111 63 54 40 96 162 192 209 224
WIND SPEED mph 0.7 2.1 1.1 0.7 0.3 0.4 1.1 2.2 3.6 2.5 2.2 1.6 2.6 2.1 1.9 1.4 2.1 1 1.1 1.8 2.3 2.8 2.9 1.7
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 38.5 38.7 39.9 37.9 38.4 36.2 22.9 33 36.8 40.8 44.1 44.1 44.2 44.2 44.1 44.2 44.1 43.9 44.7 44.9 44.1 33.1 21.8 23.7
TEMPERATURE degF 24.2 22.9 22 21.1 20.8 20.1 20.1 23.2 26.2 28.7 29.5 30.6 31.2 31.7 31.6 30.5 29.6 28.7 28.5 28.6 27.9 26.8 24.9 24.5
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 38.8 39 39.3 37.9 35.8 33.9 33.1 34.1 34.9 37.8 41.9 42.5 43 43.4 43.5 42.8 42.8 43.9 43.8 44.3 44.9 45.6 42.4 25.5
TEMPERATURE degF 23.5 22.2 21.2 20.5 19.6 18.8 19.3 22.1 24.4 28.1 29.7 30.9 30.5 30.7 30.6 30.3 29 28.5 28.5 28.7 28 27 25.8 24.6
WIND SPEED mph
WIND DIRECTION Degrees
PM2.5 ug/m3 2 0 -1 1 0 -1 0 1 3 2 -1 -4 -3 -1 -2 -1 -1 1 2 -1 -3 -4 -2 1

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 44.4 43.7 42.4 43.6 43.5 42.5 41.7 42 42.3 42.5 42.8 43.5 43.6 43.8 44.1 44.7 44.5 44.5 44 44.3 44.3 43.9 37.2 28.8

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 29.7 28.5 29.8 31.3 32.2 34.6 30.4 35.5 37.2 37.7 37.9 38.2 39.9 42.5 42.4 42.3 40.8 39.2 37.8 36.9 37.4 35.6 34.3 35.6

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 43.8 43.7 42.8 39.8 36.8 41.1 42.5 39.4 40.7 41.2 41.8 41.8 43.1 43.5 43.5 44.3 45 43.7 40.7 40.9 40.2 38.5 38.9 43.8
PM10 ug/m3 (25C) 2 3 3 3 3 4 5 4 3 4 3 5 4 5 3 4 6 4 4 7 5 3 4 3
PM COARSE (10-2.5) ug/m3 0 -1 0 1 2 3 1 1 0 1 1 2 2 2 -2 -3 2 0 -1 0 -1 -3 1 3
WIND SPEED mph 6.9 7 6.2 7 7.5 5.6 6.1 7.2 6.9 7.9 8.3 6.8 4.9 5.5 5.8 6.6 7.3 6.1 3.4 4.1 3.5 2.8 3.6 5.1
WIND DIRECTION Degrees 51 49 44 49 54 64 72 78 92 80 78 83 111 102 89 86 83 87 87 91 112 113 97 96
TEMPERATURE degF 24.3 23.1 21.8 21 20.2 19 19.4 21.8 23.7 25.8 28.9 31.5 33.8 34.8 34.4 34.7 36 34.1 30.7 30.7 30 28.6 28 27.6
PM2.5 ug/m3 3 4 3 2 2 2 4 4 4 3 2 3 2 2 6 7 4 4 5 8 6 6 4 0

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 41.5 40.6 40.1 38.6 37.4 37.2 37.5 38.5 42 43.2 43.8 44 44.9 44.9 45.1 44.8 43.5 40.5 39.1 32.1 30.4 26 25.3
WIND SPEED mph 9.4 9.9 8.5 7.8 8.2 7.2 6.8 8.1 6.2 4.4 3.2 2.7 3.1 3.6 2.9 3.7 4.3 3.6 3.1 2.2 1.4 1.8 1.6 2.4
WIND DIRECTION Degrees 17 22 14 6 7 13 12 20 26 55 90 115 90 104 120 109 112 112 92 95 226 240 277 249
TEMPERATURE degF 23.1 22.2 21.6 20.7 20.2 19.8 19.9 21.9 24.6 27.5 29.7 32.7 32.6 33.4 34 33.9 31.7 28.8 27.4 27.1 26.5 26.1 25.6 25.3

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 42.2 42.4 41.6 39.6 37.8 35.2 33.3 33.3 36.4 41.5 42.8 43.7 44 44.4 44.4 44.9 45.3 45.3 45.5 46 46.5 42.8 25.7 28.2
TEMPERATURE degF 23.6 22.6 21.8 20.3 19.6 19.1 19.8 22.6 25.8 28.7 29.5 30.9 30.3 29.9 30.4 29.6 28.9 28.5 29.2 30 30.4 27 23.9 23.9
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 39.3 38 37.2 36.3 35.2 34.6 33.4 31.4 33.2 41.3 44.4 45.4 46 46.5 47.3 46.7 47.3 46.3 45.3 44.6 43.7 42.4 37.3 36.4

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 29.4 35.7 34.7 35.4 30.8 33.3 30.3 32.5 34.5 36.9 39.1 40 40.9 40.8 38.1 38.3 37.8 38.1 39 36.3 34.3 27.6 19 14.7
TEMPERATURE degF 24.6 23.8 22.6 21.6 20.6 19.8 19.8 22.2 25.3 28.3 31.8 34.9 36.2 36.8 35.7 34.7 32.6 30.6 28.4 27.6 27.4 26.5 25.7 24.2
WIND SPEED mph 4 3.9 3.4 3.1 3.2 3.7 3.1 3.5 3.3 3.9 4.9 4.2 4.1 4.5 4.9 4.3 3.9 3.9 3.4 2.4 2.3 1.1 1.3 1.5
WIND DIRECTION Degrees 14 25 30 32 20 31 34 28 44 75 66 76 104 112 111 86 84 81 84 93 53 13 38 38
PM2.5 ug/m3 7 6 5 6 5 4 5 5 4 6 5 3 3 4 2 2 3 3 2 2 3 7 8 5
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3