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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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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 31.4 30.5 26.8 27 24.9 28.1 31.8 37.4 46.8 48.9 51.3 52.3 54.8 55.7 55.8 56.1 57.1 55.6 52.7 42.4 34.8 41.3 48.9 39.1
WIND SPEED mph 0.6 0.7 1 1.3 1.2 1.5 1.5 2.3 3.6 2.9 1.8 4.5 6.3 5.5 5.3 4.6 2.5 5.1 3.3 1.6 2.4 3.5 3.1 3.1
WIND DIRECTION Degrees 196 192 205 197 192 186 195 215 230 256 252 19 27 58 29 36 330 283 289 226 238 249 262 232
TEMPERATURE degF 17.3 16.8 15.9 15.7 15.1 14.9 19 23.2 33.3 38.8 40.9 41.3 40.4 40.4 40.3 40.8 42.8 41.3 37.5 30.2 25.7 25.5 28.2 24
RELATIVE HUMIDITY %RH 84 85.6 88.2 89.1 90.1 89 78.1 65.9 42.6 31.9 28 31.2 31 33.7 32.7 31.3 25 25.5 30.6 54.9 71.3 68.3 47.4 67.3
BAROMETRIC PRESSURE inHg 30.12 30.12 30.12 30.13 30.14 30.16 30.16 30.17 30.19 30.19 30.19 30.18 30.17 30.16 30.16 30.16 30.15 30.15 30.14 30.15 30.15 30.16 30.16 30.16
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 2 56.4 115.2 292.1 380 442.6 526.1 512.1 500.8 431.1 381.4 209.5 68.6 4.6 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 7 8 5 5 7 11 12 7 8 10 12 9 7 4 4 5 6 6 8 6 6 6 4

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 40.8 39.7 37.7 35.2 34.9 31.3 18.8 28 37.9 49.6 52.9 55.8 58.3 57.9 58.6 57.3 57.9 55.9 54.9 50.1 45.4 45.6 48.2 47.6

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 40.7 43.4 44.9 42.9 43.7 43.5 41.9 45.8 48.1 50.7 50.9 51.4 51.9 51.6 50.7 49.9 47.9 47.7 43.8 40.5 36.9 33 33.6 33

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 44.2 44.1 42 40.1 37.5 33.7 36.9 41.3 39.3 44.2 46.4 48.1 46.7 45.9 46.1 44.5 45.4 45.1 45.2 40.3 41 42.7
TEMPERATURE degF 29.2 28 27.3 26.9 26.4 26.3 27.3 29.8 30.6 32.2 33.2 34.1 34.9 35.9 36 36.3 36.2 36.2 35.1 34.7 34.1 33.4 33 32.1
WIND SPEED mph 3.6 3 2.9 2.5 1.7 1.9 3.5 2.8 3.7 4 2.4 5.7 5.9 6 6.3 5.9 5.9 5.5 4.4 4.4 5.1 5 5.8 6.2
WIND DIRECTION Degrees 94 101 90 80 76 39 26 35 13 13 339 283 277 320 305 283 303 309 270 260 252 246 251 259
PM2.5 ug/m3 7 7 5 8 6 7 6 5 7 7 6 12 11 11 12 11 11 8 6 7 6 6 9 11

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 47.5 47.4 47.8 46.6 47 39.7 42.1 48.6 52.6 52.4 52.5 54 54.5 54.2 53.3 52.2 51.6 51.3 48.8 43 41.5 40.2 38.9 36.7
CO ppm 0.189 0.185 0.179 0.174 0.193 0.188 0.18 0.175 0.177 0.177 0.173 0.171 0.169 0.163 0.167 0.167 0.167 0.172 0.183 0.192 0.185 0.186 0.196
SO2 ppb 0.088 0.048 0.04 0.044 0.036 0.037 0.138 0.617 0.624 0.244 0.115 0.074 0.042 0.033 0.047 0.02 0.041 0.07 0.057 0.065 0.038 0.042 0.035
NO ppb 0.018 0.028 0.01 0.026 0.023 0.1 0.075 0.092 0.2 0.179 0.087 0.116 0.083 0.07 0.082 0.066 0.04 0.089 0.039 0.025 0.024 0.07 0.053
NOy-NO ppb 2.114 2.049 1.958 2.11 2.466 2.216 1.817 1.882 2.462 2.354 2.019 1.863 1.885 1.681 1.605 1.512 1.685 2.18 6.518 5.814 4.583 4.059 4.891
NOy ppb 2.132 2.076 1.969 2.135 2.489 2.317 1.892 1.974 2.661 2.533 2.106 1.979 1.968 1.751 1.687 1.578 1.725 2.269 6.556 5.839 4.608 4.129 4.944
PM10 ug/m3 (25C) 6 6 8 6 6 6 7 8 11 9 13 9 8 6 10 10 8 9 10 9 10 10 8 9
PM COARSE (10-2.5) ug/m3 3 3 4 0 -3 -2 1 1 6 -2 3 1 3 2 6 4 5 7 6 1 4 5 -2 0
WIND SPEED mph 4.8 3.6 1.6 0.5 1.6 2.2 3 2.7 4.8 3.9 1.5 2.2 5.2 6.1 5.9 7.7 8 7.4 4 3.7 4.4 4.6 5.3 4.9
WIND DIRECTION Degrees 96 94 82 84 72 6 352 11 51 71 107 316 319 321 329 304 298 291 268 238 230 239 241 238
BAROMETRIC PRESSURE inHg 30 30 30 30.01 30.01 30.04 30.06 30.08 30.09 30.09 30.09 30.09 30.09 30.09 30.09 30.09 30.1 30.11 30.11 30.12 30.14 30.14 30.13 30.14
PRECIPITATION inches 0 0 0 0 0 0 0 0.01 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TEMPERATURE degF 27.8 27.8 27.2 26.8 26.4 26.4 28 31.1 32.8 33.6 35.7 36.1 36.4 37.5 37.3 37.7 36.8 36.5 34.6 33.3 32 31.1 30.4 29.7
RELATIVE HUMIDITY %RH 77.8 77.2 84 91.3 94 95.6 91.5 76.2 60.8 60.9 57.6 53.3 52.2 50.6 52.7 53.9 56.5 58 64.7 66.9 69.8 73.5 75.6 76.3
PM2.5 ug/m3 4 4 5 6 10 8 7 7 5 11 11 9 6 5 5 6 4 2 5 9 7 6 11 10

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 48.2 49.1 50.2 48.8 50.4 50.3 49.9 50.7 50.8 50.9 51 51.7 52.2 52.4 52.4 52.8 53.5 53.9 54.9 54.8 55.1 55.8 55.8 51.9
WIND SPEED mph 1.1 1.2 0.9 1.1 0.8 0.9 1.3 2.5 1.9 3.1 4.3 4.7 4.3 4.5 3.7 4.2 4.2 3.8 4 4.3 3.5 3.2 3.2 0.6
WIND DIRECTION Degrees 299 343 323 305 292 302 97 128 107 87 100 93 104 114 132 167 193 201 211 215 217 220 221 342
TEMPERATURE degF 22.5 21.4 21.3 21.6 21.2 20.8 25.8 34.6 37.6 40.3 41.8 43.3 43.8 43.5 41 39.9 36.9 34.4 32.5 31.3 29.7 28.4 28.9 26.1

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 35.3 36.3 36 34.9 28.1 27.1 24.9 33 41.9 48.3 51.8 53.1 54.4 55 54.8 54.2 53.7 52.3 48.7 45.4 47 44.2 45.8 42.5
WIND SPEED mph 0.9 0.3 0.5 0.8 0.3 0.8 0.4 2.1 2.6 3.6 4.6 5.6 4 4.8 5.1 4 4.8 4 3.2 2.4 2.4 2.2 2 2.1
WIND DIRECTION Degrees 296 149 317 309 350 236 291 319 311 302 309 339 321 328 320 280 284 287 287 279 276 279 269 283
TEMPERATURE degF
PM2.5 ug/m3 10 9 12 12 11 11 14 12 9 7 5 5 11 7 6 5 5 4 3 9 12 9 9 12
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 44.8 43.5 44.5 42.7 44.3 40.4 39.9 45.3 50.1 50.6 52.8 53 52.4 52.3 51.6 51.3 52.6 52.9 47.1 44.5 42.5 42 41.1 39.5

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 53 52.8 53.1 53 51.9 50.7 50 52 53.9 53.6 53 53.2 54.6 55.1 55.1 55.1 55.5 55.6 55.2 54.8 55 56.4 57.5 57.3
WIND SPEED mph 2.8 3.6 3.8 4.7 4.9 4.1 5.2 6.5 7 6.4 6.5 6.8 5.5 5.5 5.9 5 5.4 4.9 2.6 2.1 2 3.1 2 0.6
WIND DIRECTION Degrees 202 203 208 213 224 237 254 266 274 268 278 269 274 301 335 326 306 297 288 236 301 5 358 245
RELATIVE HUMIDITY %RH 50 50.6 50.6 52.1 56.3 59.6 58.1 47.3 39.2 35.3 33.6 31.8 28.2 25.4 23.3 22.6 24.1 27 29.9 32 33.6 36.2 36.6 37.1
TEMPERATURE degF 24.8 24.1 23.7 23.1 22.8 22.1 23.3 26.3 28.7 31.7 33.9 35.1 36.5 37.4 37.7 37.8 37.6 36.4 33.9 32.2 30.9 28.8 28 26.5
PM2.5 ug/m3 4 3 3 3 4 6 8 10 6 3 5 5 5 5 4 6 5 2 2 3 7 7 6 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 4 6 9 8 9 16 10 10 15 12 11 8 10 10 9 9 12 10 9 5 2 6 10 8

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 42.5 42.7 46.1 48.1 47.9 45.4 41.1 47.5 48.6 49.1 49.7 51 50.7 50.6 50.6 50.3 47.3 43.4 32.8 30.9 30 34.6 36.6

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 47.7 49.9 53.3 53.3 53.4 53.1 52.3 53 53 52.9 53.2 52.9 53.7 53.6 53.9 54.1 54.4 54.6 54.2 47.7 38.5 34.2 29 29.4
TEMPERATURE degF 29.1 29.6 30.4 30.2 29.2 29 29.8 30.3 30.9 32.2 32 33.3 34.1 34.1 34.3 35.2 34 33.6 33 32.5 30.9 30.2 29.9 29.7
WIND SPEED mph 2.4 3.2 7 7.7 8.9 8.7 9.3 10 9 10.3 11.5 12.3 11.1 10.2 7.5 4.4 4 2.2 2 4.7 5 5.4 5.6 6.3
WIND DIRECTION Degrees 307 64 58 56 40 35 34 38 34 36 35 38 42 40 48 70 76 127 165 215 232 245 247 264
PRECIPITATION inches
SOLAR RADIATION w/m2
PM2.5 ug/m3 7 5 3 2 4 4 5 3 3 3 2 3 2 4 4 4 4 6 5 2 4 16 13 11

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 48.1 47 51.4 51.7 50.8 46.4 43.4 50.7 49.4 50.3 50.7 51 52.2 51.6 51.9 50.7 50.7 48.7 46.5 45.5 31.3 23.7 10.3 18.8
TEMPERATURE degF 29.6 30 30.4 29.8 28.2 27.8 28.4 29.9 31.3 32 32.1 33.3 32.4 33.1 34.5 34.6 34.7 34.1 33.2 31.6 30.2 29.7 28.8 28.2

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 39.6 39.9 39.6 39.8 43.2 41.2 47.7 50.9 52.2 53.3 54.1 54.3 54.9 55.4 54.9 55.4 55.5 53.6 49.6 47.6 46.2 45.7 47.4

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 40.1 39.6 37.7 37 36.6 29.6 29.8 35 40.8 43.6 46.3 49 51.7 53.8 53.9 53.6 52 53.1 52.1 51.7 47 45 41.6 42.1

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 34.7 39.5 37.3 35.3 35.5 31.5 36.7 42.7 49.1 51.5 52.2 53.2 54.4 55 55.4 55.7 55.8 55.6 54.4 50.7 42.7 39.2 40.5 41.2
WIND SPEED mph 1.2 1.4 2.9 1.8 2 3.1 4 3.7 4.9 4 1.6 7.2 7.7 6 5.5 5.8 5.9 5.4 5.9 4.3 2.4 1.9 2.4 2.9
WIND DIRECTION Degrees 11 356 358 329 348 349 336 339 333 337 356 133 136 152 151 152 164 179 184 192 218 264 277 274
TEMPERATURE degF 25.7 26 26.2 26.2 25.8 25.9 27.8 30.3 32.9 35.4 37.9 40.4 41.1 39.2 41.1 41.2 37.6 34.6 33.1 32.1 29.1 26.9 27.9 28.3

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 47.9 47.7 45.8 43 44.3 44.9 46.4 47.3 51.4 52.3 54.3 55 54.3 52.9 53.4 55.7 56.4 55.9 54.8 53.2 51.7 50.3 48.5 47.5
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 51.5 50.2 50.6 46.4 46.6 44.1 43.5 45 48.8 49.2 50 50.4 50.9 52.4 51.8 53.4 53.9 53.1 49.6 36.3 35.3 35.5 35.7 36.1

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 49 46.6 44.3 45 41.5 35.7 35.3 39.8 41 45 48.3 50.4 50.3 49.3 46.1 46 41.7 40.9 39.8 34.9 27.2 24 28 31.6
PM2.5 ug/m3 3 5 4 4 6 4 6 6 5 3 5 5 6 6 5 6 9 9 8 12 10 9 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 0.209 0.201 0.21 0.201 0.242 0.365 0.481 0.417 0.3 0.224 0.215 0.181 0.22 0.198 0.172 0.208 0.193 0.378 0.453 0.368 0.358 0.338 0.3 0.23
NO2 ppb 8.2 16 10 15.7 31.6 39.7 42.1 24.6 11.1 11.3 3.9 7.7 7.9 3.8 5.9 7 24.7 29.1 29.6 27.8 26.1 20.9 17.3
WIND SPEED mph 3.5 2.5 2.1 2.1 2.5 2.6 2.5 2.6 4.1 3.4 3.3 2.8 2.9 2.8 3.7 2.1 3.2 4.2 3.6 4.3 3.6 3.5 3.7 4
WIND DIRECTION Degrees 15 2 7 37 16 7 356 338 6 30 26 67 47 57 128 86 143 193 202 193 220 232 244 246
TEMPERATURE degF 30.4 29.7 29.9 30 28.3 27.7 28.4 29.4 30.6 33.6 33.5 34.7 35.4 35.9 34.1 34.6 34.6 35.2 35.2 33.9 32.2 30.7 30.4 29.6
PM2.5 ug/m3 3 3 4 5 6 11 9 8 11 7 6 4 6 5 4 2 5 7 8 9 8 6 11 11
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 1.1 0.9 0.8 0.8 0.9 0.8 0.8 0.8 0.9 0.9 0.8 0.8 0.8 0.7 0.7 0.7 0.7 0.7 0.8 0.9 0.9 0.9 0.9 0.8
WIND SPEED mph 2.5 1.5 1.4 2.8 0.7 2 2.7 3.3 2.3 3.6 5 5.5 5.6 6.3 5.3 4.8 4.5 3.6 3.7 4.6 3.6 2.6 2.4 4.5
WIND DIRECTION Degrees 194 203 290 341 330 296 333 334 332 339 302 325 305 322 335 332 321 294 287 300 310 330 268 260
TEMPERATURE degF 24.7 23.7 22 21.5 20.2 18.5 20.2 26.4 34.7 39 42.4 42.1 42 42 41.1 40.2 39 36.4 32.1 28.7 27.1 25.8 22.5 22.5

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 34.1 30.1 31 27.9 28.3 20.7 25.1 39.7 46.6 49.3 53.6 55.1 56 56.5 55.7 55.9 57.2 58.2 54.8 52.2 48.4 49.9 46 47
PM2.5 ug/m3 4 5 6 6 5 3 4 6 7 10 8 8 6 3 2 2 4 6 8 6 4 2 3 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 0.9 1 0.6 0.6 0.7 0.8 0.8 1.3 1 0.9 0.6 0.7 0.9 0.7 4.1 15.4 13.2 0.7 0.8 0.6 0.6 1.4 1.4 0.7
WIND DIRECTION Degrees 178 58 78 101 128 269 259 267 303 316 310 322 353 298 267 204 202 209 213 238 259 271 263 238
WIND SPEED mph 0 0.4 0.5 0.9 0.4 0.5 0.3 1.2 1.7 1.6 1.2 1.2 1.5 1.4 1.2 4.4 6.1 6.2 3.4 1.7 1.6 1.3 1.2 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 53.4 51.8 48.4 46.2 43.2 37.9 39.2 46.7 49.4 51.4 52.3 52.8 54.3 54.2 55.7 56 55.9 55.2 51.6 27.7 35.3 41.4 41.4 40.8
TEMPERATURE degF 28.8 28.2 28.2 27.9 28 28.3 29.1 31.5 33.5 35.2 35.7 35.8 34.4 37.8 34.7 34.7 34 33.1 30.9 29 28.8 30 29.8 29.5
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 36.3 35.4 38.4 42.4 41.6 40.8 40 45.9 48 50 51.8 53.4 54.2 55.1 55.7 56 56.3 54.6 52.1 42.4 39.1 39 39.3 40.5
TEMPERATURE degF 28.3 28 27.9 27.8 27.6 27.7 28.9 30.4 33.2 35.1 34.7 34.8 34.8 34.3 34.3 33.3 33.6 33.2 30.8 28.4 27.5 28.2 28.6 29.1
WIND SPEED mph
WIND DIRECTION Degrees
PM2.5 ug/m3 1 4 4 6 3 3 6 5 2 1 3 3 0 1 1 1 1 0 2 3 5 8 6 4

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 50.8 50.8 52.2 52.2 51.1 49.4 51 52 52.1 52.5 51.8 52.9 53.7 54.3 54 55 55.1 54.5 49.1 47 40 32.5 33.5 36.6

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 42.9 40 41.9 43.3 43.1 41.6 38.6 41.4 43.4 47.8 48.8 49.4 48.4 47.6 48.5 45.8 42.7 30.9 13.5 18.1 20.1 22.7

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 47.6 46 39.4 47.6 47.1 45.7 44.8 46.9 48.8 48.2 50 51.2 50.4 50.5 50.5 50.6 51.4 51.8 49.7 47.8 46.7 48.6 50.6 49.6
PM10 ug/m3 (25C) 10 12 9 8 6 7 6 7 7 9 8 8 7 7 9 8 8 7 8 10 7 10 10 11
PM COARSE (10-2.5) ug/m3 3 4 1 -1 -3 0 -2 1 -3 1 -3 0 -3 -1 2 2 1 0 0 3 -2 4 5 6
WIND SPEED mph 2.9 2.6 0.7 2.7 1.9 1.9 2.6 1.9 2.4 1.9 1.2 1.6 2.2 4.8 3.8 3.8 4 4.7 2.6 1.2 1.2 3.2 3.3 2.7
WIND DIRECTION Degrees 85 64 171 115 123 117 88 83 49 50 12 335 319 281 289 292 278 273 230 216 223 241 258 262
TEMPERATURE degF 27.2 26.8 26.6 25.7 24.7 24.8 25.7 28.6 30.7 31.8 34.3 33.6 33 34.3 34.7 34.5 35.2 35.1 32.2 27.6 26.9 28.8 29.2 27.9
PM2.5 ug/m3 8 9 8 9 9 7 8 7 10 8 11 9 10 8 8 6 8 7 8 8 9 6 6 6

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 32.5 28.1 31.9 35.5 36.5 35 36.5 46.1 49.6 52.1 51.7 54 54.4 53.4 53 53.5 52.4 51.8 47.5 43.1 39.9 41.6 41.7 43
WIND SPEED mph 1.1 2.1 3.1 4.2 3.9 4 4.3 7.1 6.2 5.6 2.9 4.6 4.2 4 8 4 7 5.6 7.4 6.1 5.8 6.1 6.8 8.3
WIND DIRECTION Degrees 318 337 328 334 341 333 329 326 340 338 348 329 311 273 316 93 153 175 206 209 221 244 255 263
TEMPERATURE degF 27.4 27.4 27.5 27.7 27.5 27.2 27.9 30.4 32.1 33.5 35.8 35.6 35.7 36.9 37.6 36.6 35 35.4 32.7 30.7 30 30.7 30.3 31.3

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 51 41.6 32.9 35.2 36.9 33.4 33.9 41.3 50.8 52 54.1 53.9 54.9 56.2 56.9 57 56.9 56.6 55.3 50 39.4 36.1 37.1 39.9
TEMPERATURE degF 29.3 28.1 27.9 27.9 28 27.8 28.9 32.5 35.1 34.7 34.5 35.4 37.5 36 36.9 36.4 35.7 34 31.3 28.8 26.4 25.2 25 27.5
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 47.6 47.2 46 44.1 42 45.3 39.1 42.4 47.6 50.1 51.6 51.3 51.9 53.2 54.1 57 58.2 57.9 56.9 56.4 55.1 56.9 53.6 49.4

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 49.9 50.3 48.9 47.9 45.7 42.8 41.5 45.8 46.1 47.6 48.3 48.1 48.8 51 51.6 51.4 51.8 51.2 49.1 45.3 41.6 38.8 31.1 34.5
TEMPERATURE degF 29.6 29 28.3 27.1 26.4 26.9 27.3 28.3 30.5 33.1 34.9 34.8 35.4 36.5 36 36.8 36.9 36.4 35.2 34.1 32.6 31.9 30.8 30.7
WIND SPEED mph 3.7 3.4 1.8 3.1 3.2 3 2.9 4.1 3.5 2.2 0.4 1.2 2 4.2 5.4 4.8 5.5 4.9 4.5 5.3 5.6 4.7 3.7 4.6
WIND DIRECTION Degrees 65 69 61 2 17 11 18 16 29 41 54 121 325 326 329 320 299 319 310 287 288 272 241 253
PM2.5 ug/m3 4 3 3 6 6 4 6 6 5 6 6 7 6 8 7 15 8 8 7 8 8 11 13 16
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3