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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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Sunday, 
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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 34.6 32.9 32.1 32.9 34.4 34.3 38.4 42.8 47.8 50.3 51.1 52.4 53 53.7 53.7 49.6 48.6 47.7 47.8 48.2 48.2 48.3 48.3 47.9
WIND SPEED mph 1.9 1.9 2.1 1.9 1.9 1.9 2.2 2.8 3.6 1.8 3.6 3 3.4 5.2 5.4 6.9 6.8 5.7 5.6 4.9 4.7 5.3 5.4 6.5
WIND DIRECTION Degrees 191 183 174 176 182 181 193 208 220 257 3 23 48 50 52 66 66 55 58 51 43 50 55 63
TEMPERATURE degF 26.4 23.8 22.3 21.4 20.9 20.8 21.7 27.5 38.3 45.6 41.9 40.6 40.4 37 34.8 32.8 31.9 29.9 29.2 28.8 28.9 28.9 28.7 28.4
RELATIVE HUMIDITY %RH 81 85 87.9 88.9 89 87.9 84.9 69.2 44.4 34.2 41.7 42.1 41.8 55.1 77.6 88.4 88.1 86.7 86.4 88.3 89.3 88.9 88.9 87
BAROMETRIC PRESSURE inHg 29.98 29.98 29.98 29.98 29.99 30.01 30.01 30.02 30.02 30.03 30.03 30.03 30.03 30.03 30.03 30.03 30.03 30.04 30.05 30.05 30.06 30.06 30.06 30.07
PRECIPITATION inches 0 0 0 0 0 0 0.01 0.01 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 12.7 67 193.7 268.9 106.2 128.7 109.6 86.3 72.3 60.8 41.1 0.6 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 7 12 10 7 8 8 6 5 10 7 3 3 4 2 3 3 4 4 6 5 4 3 1 1

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 36.6 36.6 36.9 36.9 36.1 34.5 34.9 36.2 39 46.6 51.2 51.1 52 52.9 53.9 51.8 49.7 48.8 48.6 48.2 46 45.8 46 46.3

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 30.4 33.1 36 38.5 40.3 40.6 39.8 32.5 35.9 43.9 46.6 49.5 50.3 51.4 52.4 52.5 52.6 52.2 52.8 50.5 39.8 40.1 39.5 40.7

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 2.2 1.9 1.6 1.6 1.6 1.4 1.7 5.4 28.6 46.6 50.3 51.8 52.5 53.5 55.6 55.9 55 51 41.4 32.7 28 43.2 43.4 44
TEMPERATURE degF 28.7 28.3 27.5 26.6 26.3 25.4 25.4 32.3 41.2 46.5 49.7 51.3 53.3 55.6 56.2 57.1 57.9 54.8 47.9 44.4 43.7 44.5 43 41.2
WIND SPEED mph 1 1.3 1.2 0.9 0.8 0.9 0.5 0.7 1.8 2.1 3.4 3.9 3.2 3.4 3.2 1.7 0.5 2 2.6 1.4 3.1 5.5 4.5 3.5
WIND DIRECTION Degrees 53 25 92 68 108 110 116 2 287 292 275 287 306 296 310 260 157 22 35 83 99 124 112 104
PM2.5 ug/m3 30 27 27 22 22 20 18 17 9 7 6 3 4 9 6 4 6 7 8 10 13 11 17 15

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 35.4 33.5 33.2 32.1 30.7 31.1 26.4 26.4 32.1 43.9 48.9 49.8 51.5 52.8 53.6 54.3 53.9 53.7 48.8 48.6 51.4 50.8 48.7 47
CO ppm 0.218 0.22 0.224 0.223 0.241 0.262 0.261 0.248 0.205 0.179 0.167 0.166 0.172 0.171 0.174 0.175 0.173 0.189 0.195 0.193 0.178 0.165 0.179
SO2 ppb 0.207 0.263 0.224 0.16 0.158 0.162 0.211 0.485 1.285 0.738 0.342 0.451 0.253 0.18 0.265 0.464 0.559 0.372 0.34 0.341 0.337 0.259 0.293
NO ppb 0.04 0.034 -0.055 -0.008 0.027 0.279 1.277 1.673 0.869 0.346 0.122 0.077 0.078 0.089 0.124 0.11 0.046 0.018 0.014 0.014 0.022 0.022 0.027
NOy-NO ppb 5.007 5.427 6.956 8.58 7.141 6.921 6.504 6.234 4.27 2.649 1.753 1.86 1.952 2.212 2.562 3.135 3.32 3.573 3.649 3.724 3.027 2.221 3.224
NOy ppb 5.047 5.461 6.901 8.571 7.168 7.2 7.781 7.907 5.139 2.996 1.875 1.937 2.031 2.301 2.685 3.245 3.366 3.591 3.663 3.738 3.049 2.243 3.251
PM10 ug/m3 (25C) 7 13 10 12 15 12 16 13 16 11 7 4 7 4 6 6 6 7 6 12 11 8 9 7
PM COARSE (10-2.5) ug/m3 1 6 -1 2 2 1 5 5 7 6 3 2 5 0 5 3 0 2 -2 -1 2 3 5 -1
WIND SPEED mph 6.1 5 5 3.4 2.1 3.9 4 3.2 2.7 5.4 6 5.9 4.9 6 4.6 2.8 2 2.1 6.4 5.4 7.6 5.5 4 4.9
WIND DIRECTION Degrees 190 188 211 213 227 198 194 183 238 293 297 309 309 301 302 319 335 48 116 119 137 130 92 47
BAROMETRIC PRESSURE inHg 29.94 29.94 29.94 29.93 29.93 29.94 29.95 29.97 29.96 29.97 29.96 29.95 29.92 29.9 29.88 29.87 29.86 29.86 29.86 29.86 29.86 29.86 29.86 29.87
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 33.3 32.5 32.8 31.7 31.3 30.7 30.9 35.8 40.9 46 49 51.1 53.4 54.3 55.3 55.9 55.8 53 45.6 40.5 40.3 41 39.8 36
RELATIVE HUMIDITY %RH 50.3 53.6 54 58.3 60.2 62 65.7 59.4 49.3 37.6 32.5 28.2 26.4 26.6 26.6 25.7 25.8 28.3 41.3 47.7 45.6 41.2 41 53.7
PM2.5 ug/m3 7 8 11 11 14 11 12 9 9 6 3 2 2 4 2 4 6 6 8 13 9 6 4 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 44.4 44 44.6 45.3 45.1 45.2 45.4 45.5 47.2 48.5 49.6 51 51.5 51.9 51.6 51.3 50.7 50.2 49.6 49 49.9 49.3 49.2 47.4
WIND SPEED mph 5.3 4.8 4.2 4.3 3.7 3.5 3.6 3.4 3.4 3.4 3.5 3.6 4.6 6.7 4.5 2.9 2 1.6 2.3 3.5 4.9 4.2 4.3 4.9
WIND DIRECTION Degrees 263 266 266 284 281 289 293 297 320 337 358 32 101 101 104 133 116 87 60 52 51 39 35 41
TEMPERATURE degF 32.8 31.5 29.7 29.8 28.5 26.4 26.9 35.8 40.5 46.8 51 51.7 51 46.4 43.7 41.2 38.2 35.9 34 34.1 33.8 32.4 30.8 29.9

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 2.4 8.4 2.9 5.3 5.2 7.6 6.4 16.8 28.9 40.3 47.4 49.3 51.6 52.1 53.8 55.2 55.8 54.7 52.5 41.7 49.9 50.7 49.7 50.8
WIND SPEED mph 2 2.1 2.7 2.7 2.5 1.8 2.2 2.2 0.9 2.5 2.7 2.3 3 2.9 2.5 2.6 1.6 1.2 1.6 1.9 3.1 2.6 1.6 1.8
WIND DIRECTION Degrees 124 137 128 130 132 134 129 138 111 324 311 313 312 317 331 330 282 0 3 349 352 354 354 345
TEMPERATURE degF
PM2.5 ug/m3 12 19 17 17 16 16 12 16 12 11 9 6 7 7 7 6 9 8 7 8 8 9 10 15
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 36.5 34.9 32.8 35.3 33.7 35.2 33.4 36.7 42.7 41.3 45.8 51.9 52.8 51.5 51.1 52.3 53 49.6 47 48 47.9 46.6 44.5 45

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 50.2 50.1 50.1 49.9 50 49.6 49.5 49.8 50.4 51.2 51.6 52.1 52.7 53.1 53.1 53.3 53.1 52.6 51.2 48.9 48.7 49.1 48.8 47.6
WIND SPEED mph 8.4 8 7 6.1 5.8 4.3 5.6 4.4 4.1 4.1 4.9 4.1 3.9 3.3 4 4.2 2.9 3.8 5.4 6.3 7.2 6.2 6 6.3
WIND DIRECTION Degrees 273 276 277 277 290 292 269 279 325 320 339 295 289 320 342 331 331 18 70 85 83 78 77 73
RELATIVE HUMIDITY %RH 42.4 43.8 45.8 47.5 47.1 49.5 50 42.8 36.9 33.9 31.4 29.2 27.7 27.5 27.4 28.7 30.1 32.9 46.5 60.1 65.9 68.9 71.4 74.3
TEMPERATURE degF 35.6 34.5 33.2 32.3 32.2 31.4 31 34.1 38.3 41.1 43.4 46.3 47.4 47.4 47.3 45.9 44.7 43.2 39.5 35.8 33.1 31.1 29.3 28.1
PM2.5 ug/m3 5 4 4 3 4 3 2 7 6 2 0 0 3 3 2 4 3 1 1 5 5 6 5 3

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 10 12 11 11 11 8 5 9 12 9 8 6 2 4 7 6 6 5 9 10 10 9 13 12

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 28.6 26.3 18.4 12.7 13.5 10.8 8.7 19.1 33.4 41.5 47.5 50 51.7 53.2 53.4 53 52.4 52.6 43.6 40.6 44.4 43.1 42 41.6

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 26.6 31 30.2 28.2 27.4 32.1 31.3 34.1 39.5 45.5 48.7 47.3 49.3 49.2 43.3 40.5 38 32.5 33.1 28.8 31 35 21.3 18.8
TEMPERATURE degF 32.1 32.2 31.2 28.9 29 31.9 34 38.1 43.2 48.3 52.7 50.5 47.8 46.4 45.1 46.4 46.9 40.5 37.5 36 35.9 36 33.9 32.3
WIND SPEED mph 5.3 6.1 4.2 1.8 2.8 6.7 8.5 10.5 10 9.2 4.4 7.3 8.9 9.5 9.5 9.6 6.5 3.7 0.5 2.1 4.3 3.1 2.1 2
WIND DIRECTION Degrees 268 268 259 257 226 260 265 265 277 277 244 145 148 152 162 164 155 74 172 18 14 16 303 310
PRECIPITATION inches
SOLAR RADIATION w/m2
PM2.5 ug/m3 6 5 11 8 6 8 9 8 9 7 8 7 6 10 10 11 16 13 13 16 13 12 14 24

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 22.3 17 22.1 20.9 18.7 20.3 19.1 29.7 37.5 42.9 47 50.2 51.6 53.3 51.2 47.9 40.7 34.2 38.4 33.4 29.5 29.1 30.9 34.1
TEMPERATURE degF 30.8 30.1 30.2 30 29.5 29.9 30.8 36.4 43 48.4 52.6 54.5 55.9 57.2 54.9 51.8 48.7 42.5 41.1 39.2 36.4 36.1 35.8 35.5

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 38.7 39.7 40.2 40.2 39 36.2 35.8 38.4 42.6 45.9 49.6 50 51.1 52.2 53.1 52.9 52.1 51.7 50.2 48.9 47.7 47.6 48.4 49.4

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 10.7 13.4 2.4 9.5 13.5 2.8 2.9 12.3 23.2 27.7 39.9 48.2 47.7 48.8 50.7 51 50.3 47.6 44.5 37.3 50.4 50 47.3 44.2

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 36.1 34.5 32.6 30.5 29.7 29 29.7 35.2 40.1 43.9 47.3 47.5 50.5 51.6 51.9 52.9 52.9 51.8 50.1 49.4 48.3 47.9 47.6 47.5
WIND SPEED mph 0.5 5.4 3.2 1.7 1.5 1.9 2.9 5.4 7.5 6.1 4.9 4.5 7.5 8.6 7.9 7 5.9 3.4 1.7 1.9 2.5 3.9 5.9 5.6
WIND DIRECTION Degrees 231 296 280 286 276 291 299 301 316 323 331 129 119 103 112 106 113 113 60 19 28 42 51 55
TEMPERATURE degF 24.2 30.2 32.7 30.5 28.2 26.4 27.4 36.4 41.3 45.6 49.3 51.5 50.2 48.1 47.9 46.2 42.9 38.6 36.9 36.3 36.3 37.1 36.9 35.5

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 48.1 48.8 49 48.4 48.1 45.6 45.9 44.2 46.5 49.5 51 52.8 54.7 55.9 56.1 56.6 57.6 56.9 58.5 58.1 57.2 53.9 47.7 47.4
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 20.3 27.3 29.9 30.9 28.7 27.4 28.2 31 36.4 41.8 44.9 45.5 47.9 47 49 49.4 46.9 45.2 47.5 43.4 45.2 33.5 43.8 47.7

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 19.9 19.8 25.5 19.7 24.8 25 22.2 28.1 37.3 45.6 47.1 48.5 49 47.4 46.7 45.5 39.8 33.3 37.3 35.3 31.8 27.4 30.3 37.4
PM2.5 ug/m3 7 5 4 4 4 8 11 10 8 6 5 3 2 6 8 8 10 8 9 10 13 17 10 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 0.301 0.242 0.206 0.214 0.217 0.245 0.268 0.261 0.293 0.273 0.237 0.298 0.261 0.192 0.207 0.205 0.222 0.325 0.337 0.317 0.403 0.352 0.34 0.288
NO2 ppb 10.6 8.8 9 9.2 11 14 12.3 11.2 8.9 6.8 7.8 6.9 2.7 3 3.5 4.9 11 20.1 17.8 27.9 20.8 16.5 22.2
WIND SPEED mph 5.6 6.3 6.1 5.9 6.1 5.9 5.2 5.1 4.4 4.2 5.3 5 2.6 4.3 6 7.4 4.9 3 2.2 2.8 1.9 1.9 1.8 3
WIND DIRECTION Degrees 251 251 253 251 257 253 258 265 265 265 276 255 264 98 100 118 101 85 36 20 21 20 9 12
TEMPERATURE degF 33 33.4 33.5 33.6 33.2 32.8 34.1 39 44.5 49.7 51.8 53.8 56.3 56.1 53 50 47.9 43.7 38.3 36.1 34.7 33.6 33.1 33.3
PM2.5 ug/m3 13 9 6 9 8 6 8 11 8 5 3 2 2 5 8 14 16 13 11 17 19 15 15 12
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 0.7 0.7 0.8 0.8 0.9 0.8 0.7 0.7 0.8 0.7 0.6 0.6 0.5 0.5 0.5 0.6 0.6 0.6 0.7 0.6 0.7 0.8 0.9 1
WIND SPEED mph 5 4.2 3.8 3.3 2.9 3.4 3.6 2.2 1.8 1.7 1.9 3.7 3.6 3.9 4.1 3.4 3.6 5.6 4.3 4.6 4.7 6.6 7 5.5
WIND DIRECTION Degrees 280 282 282 273 263 269 271 294 309 305 10 314 292 323 3 359 12 27 18 27 54 73 73 66
TEMPERATURE degF 29.8 28.2 27 25.7 24.7 22.9 24.1 35.1 45.9 50.8 52.6 51.6 51 51.5 47.5 44.9 44.7 42.3 40.2 38.8 37.5 35.7 33.4 31.8

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 41 40.6 37.6 37 35.5 33.1 32.3 36.1 45.1 46.7 49.1 49.1 50.7 53.2 54.8 56.1 55 51.6 47.7 45.2 45.2 42.3 41.7 42.2
PM2.5 ug/m3 7 6 6 8 10 9 6 6 7 4 3 6 5 3 6 6 6 9 6 3 1 3 7 4

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 0.4 0.4 0.2 0.3 0 0.1 0.1 0.8 0.5 0.4 1.1 42.6 9.1 9.3 23.8 11.6 9.2 0.9 0.5 0.7 0.4 0.3 0.3 0.3
WIND DIRECTION Degrees 248 237 228 232 247 244 220 230 285 293 146 146 155 131 129 135 127 128 123 99 68 51 49 58
WIND SPEED mph 1.2 1.1 1.3 1 1.1 1.1 0.8 1.5 1.5 1.4 0.6 2 2.9 2 2.2 2 1.4 3.1 3.2 3.3 3.2 1.4 2.1 3.5
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 34.1 36 38.3 38.3 36.1 33.1 33 36.7 42 47.5 50 50.3 51.7 53 54.2 54.3 54.3 53.5 51 41 30.7 30.6 38.6 43.3
TEMPERATURE degF 30.5 31.6 32.3 33.1 31.9 30.2 34.2 41.9 46.4 50.8 53.4 54.6 56.5 48.6 45.6 43.1 41.1 38 35.1 34.2 33.6 34.3 35.1 34.9
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 36.3 36.4 38.1 35.5 35.5 34 33.1 35.2 38.7 42.8 47.4 47.7 49.8 51.5 52.3 52.6 52.5 51.9 48.1 48.1 41 39 36.9 38.3
TEMPERATURE degF 31 32.4 33.9 33.2 32.2 31.8 32.8 37.9 42.8 47.2 50.7 52.5 47 45.6 43.9 41.7 40.6 38 33.8 32.5 32.6 33.8 33.9 34.1
WIND SPEED mph
WIND DIRECTION Degrees
PM2.5 ug/m3 4 3 2 2 7 5 6 4 6 6 3 1 0 -1 2 3 2 3 6 5 4 7 6 6

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 29.7 32.5 33.8 32.8 32.5 32.2 33.5 36.2 39.3 44.8 48.2 49.6 48.8 50.6 51 46.9 38.5 36 31.2 27.4 26.6 22.5 22.3 31.6

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 2.6 5.1 2.8 1.1 0.7 0.6 1.9 12.7 27.1 38.8 43.3 48.8 51.1 53.2 54.2 56.3 55.4 52 18.6 12.5 9.5 8.4 17.4 24.1

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 31.5 30.9 32.6 34.2 32.2 35.3 38.3 44 51.6 52.2 50.6 50.9 51.1 51.6 52.1 52 51.4 50.4 37 33.4 35.8 39.3 43.9 47.8
PM10 ug/m3 (25C) 7 6 5 6 7 6 6 11 7 6 3 4 3 2 5 4 5 4 5 7 6 6 11 16
PM COARSE (10-2.5) ug/m3 2 3 1 1 0 1 2 5 1 1 2 4 3 0 2 0 1 1 3 4 1 0 0 6
WIND SPEED mph 3.2 3.1 3.2 2.9 2.5 3 2.8 1.2 1.4 2.8 3.6 4.6 3.5 3.1 3.2 2 2.3 0.8 2.8 2.6 3 2.9 4.8 5.9
WIND DIRECTION Degrees 72 70 74 72 75 72 76 85 316 269 300 301 293 289 269 307 41 31 70 77 76 75 99 98
TEMPERATURE degF 27.3 26.6 26 25.8 24.9 24.3 25.4 33.5 43.8 47.2 49.6 51 52.6 54 55.2 55.2 54.5 50.1 41 36.3 36.8 38 40.9 40.5
PM2.5 ug/m3 5 3 5 5 7 6 5 7 6 4 2 0 0 3 3 3 4 3 2 3 5 6 11 10

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 38.8 38.2 37.8 35.8 33.5 33.8 33.8 36.9 42.2 44 47.8 50.3 51.7 52.2 52.6 51.8 52 50.8 48.1 43.9 44.1 45.9 47.1 47
WIND SPEED mph 7.6 8.2 5.6 6.3 4.7 5.4 6.3 6.3 6.9 4.6 2.9 3.3 4.9 6.8 5.8 4.2 4.9 3.4 1.3 0.4 3.7 4.5 5.6 7.9
WIND DIRECTION Degrees 245 253 255 252 253 259 259 278 306 300 322 301 105 105 116 118 103 103 153 293 38 40 45 44
TEMPERATURE degF 33.9 34.6 34.5 34.2 32.8 32.8 33 36.8 40.8 44.5 48.6 51.2 51.5 48.1 46.2 44.3 42.3 39.1 36.1 35.7 35.3 35.1 35.2 35.3

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 33.2 34.6 34.7 33 30.8 30.4 28.1 33.1 39.7 45.8 45.7 45.6 47.5 51.5 52.3 53.2 53 52.7 52.1 49.8 48.6 45.7 48.7 48.6
TEMPERATURE degF 26.9 27.5 28.2 28.3 26.6 25.7 30 39.6 44.8 49.3 47.6 43.5 42.3 41.5 40.7 38.9 37.8 36.6 33.6 32.3 33.4 33.8 34.7 35.9
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 41.5 42.4 45 42.7 39.6 39.1 36.2 40.7 43.3 47.1 50 51.3 51.7 52.2 52 51.2 51 50.7 50 48.5 45.7 44.8 43.7 43.8

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 20.3 20.6 10.5 6.2 1.8 2.5 6.8 15.2 26.2 42.1 49.1 49.4 50.2 50.4 50.1 50.5 51 49.8 45.1 37.6 35.2 25.4 22.4 27.1
TEMPERATURE degF 30.9 31.2 30.5 29.1 27.6 28.5 28.9 35.8 43.6 49.9 52 53.4 54.5 56.6 57 57.9 54.6 49 44.1 40 36.3 34.2 34.5 34.6
WIND SPEED mph 2.4 2.7 2.8 2.1 1.6 2.4 1.9 2.3 2.2 2.7 5.2 5.6 5.3 3.5 3.3 2 5.4 4.3 2.8 3.2 1.8 1.2 1.6 2.6
WIND DIRECTION Degrees 225 228 237 247 235 238 233 226 226 245 278 289 315 294 312 316 120 102 81 54 81 60 43 33
PM2.5 ug/m3 11 7 9 17 10 14 11 13 13 7 5 4 3 3 3 3 8 9 15 21 16 21 18 16
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3