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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/31/2025 12:00 to 8/1/2025 12:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Calumet,Chippewa,Clark,Columbia,Crawford,Dane,Dodge,Door,Douglas,Dunn,Eau Claire,Florence,Fond du Lac,Forest,Grant,Green,Green Lake,Iowa,Iron,Jackson,Jefferson,Juneau,Kenosha,Kewaunee,La Crosse,Lafayette,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Monroe,Oconto,Oneida,Outagamie,Ozaukee,Pepin,Pierce,Polk,Portage,Price,Racine,Richland,Rock,Rusk,Sauk,Sawyer,Shawano,Sheboygan,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Walworth,Washburn,Washington,Waukesha,Waupaca,Waushara,Winnebago,Wood .

Hourly Monitoring Data

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Wednesday, 
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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 19.8 18.1 16.6 15.6 19.4 22 26.6 33 35.9 37.7 37 37.7 38.4 38.3 38.7 38.7 37.2 34.4 29.9 29.5 32.9 31.7 29.9 27.4
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF 62 60.8 59.4 57.8 56.4 55.5 55.5 57.6 61.2 63.7 65.6 66.3 66.4 65.3 66.7 66.3 64.7 60 57.5 56.5 56.1 54.3 52.2 50.6
RELATIVE HUMIDITY %RH 96.5 95.5 95 97.6 94.1 92.6 88.3 80.6 70.5 62.8 54.7 49.1 45.2 47.8 42.4 42.3 46.1 56.1 64.7 66.2 64.5 68.3 74.5 78.8
BAROMETRIC PRESSURE inHg 29.52 29.52 29.51 29.51 29.53 29.56 29.59 29.62 29.63 29.65 29.65 29.66 29.65 29.65 29.65 29.66 29.68 29.69 29.71 29.73 29.76 29.77 29.78 29.79
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 11.4 104.5 262.9 378.6 458.4 394.3 405.4 228.9 294.4 182.6 116.7 8.7 0 0 0 0 0 0
PM2.5 ug/m3 6.2 5.9 5.6 5.7 4.9 4.2 3.5 2.4 2.1 2 2.6 2.9 3.2 3.1 2.6 2.6 2.5 2.8 3.1 3.1 2.6 2.4 2.5 2.5

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 4.5 4.6 4.8 4.5 4.5 4.9 6.1 7.3 7.9 8.8 7.7 5.6 5 4.1 3.5 3.1 2.8 3.3 3.5 4.3 4.5 3.5 3.4 3.4

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 32.3 31.1 31.2 32.5 31.2 27.5 22.2 23.1 25.7 29.1 30.7 32.7 34.3 36.5 37.2 39.1 35.8 33.3 33.2 32.3 31.4 32.2 30.2 30

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 37.8 34.4 31 29.5 28.7 26.8 23.6 23.2 25.2 27.1 31.3 34.3 37.5 38.7 39.5 38.6 39.7 38.3 34.1 31.9 31.2 30.7 30.2 30.8

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 34.6 31.2 27.9 27.7 27.2 22.9 21.4 21.7 22.2 25.7 30.4 30.3 33.2 38.1 38.1 37 36 35.3 34.8 33.4 32.5 32.5 30.8
TEMPERATURE degF 67.9 66.3 66.2 65.8 65 64.5 64.8 66.7 68.9 71 71.9 71 72.5 72.8 70.5 68.9 67.5 66.5 65.7 64.8 64.1 62.8 61.7
WIND SPEED mph 12.7 11.4 10.2 8.9 9.3 8.9 7.1 8.2 7.3 6.4 9 8.1 7.7 8.5 7.9 6.1 5.6 5.4 6.2 5.7 6.7 7.1 8.2
WIND DIRECTION Degrees 201 198 202 208 216 211 218 230 235 263 290 284 282 306 305 287 290 268 276 270 270 283 290
PM2.5 ug/m3 4 4 3.9 4 4.1 4.6 5.2 5.3 5.2 4.5 3.9 3.8 3.6 2.5 2.7 2.6 2.6 2.7 3.1 3 3.2 3.5 3.7

Madison University Ave. Well #6 AQS ID - 55 025 0047

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 4.1 4 4 4.1 4.1 4.5 5.1 5.5 5.6 4.7 4.2 4 3.6 3.5 3 3 3 3.1 3.4 3.3 3.2 3.3 3.4 3.7
PM10 ug/m3 (25C) 12.7 13.1 12.5 11.1 9.9 10.2 11 13.3 14.9 14 14.4 14 15.2 15 10.7 13 9.4 9.7 11.1 11 13 14.6 16.7 17.1
PM COARSE (10-2.5) ug/m3 8.2 8.7 8.2 6.7 5.5 5.4 5.7 7.5 8.9 8.8 9.7 9.5 11 10.9 7.2 9.6 6.2 6.4 7.4 7.5 9.7 11.1 13.1 13.3

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 42.7 37.9 33.9 31.8 30.2 28.1 25.2 24.4 26.6 27.7 31.7 36.2 38.1 39.8 41 41.3 39.5 36.5 36.7 36.2 34.1 32.6 33.3 32.6
CO ppm 0.047 0.047 0.045 0.054 0.04 0.043 0.045 0.036 0.034 0.02 0.015 0.01 0.015 0.015 0.021 0.021 0.028 0.032 0.029 0.028 0.026 0.024 0.023
SO2 ppb 0.718 0.464 0.481 0.405 0.342 0.346 0.336 0.307 0.296 0.362 0.412 0.356 0.296 0.298 0.266 0.296 0.32 0.405 0.341 0.397 0.459 0.377 0.398
NO ppb 0 -0.003 0.068 0.027 0.022 0.088 0.449 0.423 0.288 0.217 0.114 0.09 0.075 0.051 0.054 0.031 0.003 -0.002 0.003 0.025 -0.001 0.006 0.023
NOy-NO ppb 1.731 1.618 1.904 1.58 1.761 2.583 2.99 1.963 1.621 1.394 1.178 0.927 0.819 0.807 0.831 1.069 1.532 1.99 2.656 2.125 1.815 1.523 1.385
NOy ppb 1.731 1.615 1.973 1.607 1.783 2.671 3.439 2.385 1.909 1.61 1.292 1.017 0.894 0.857 0.885 1.1 1.535 1.987 2.659 2.15 1.815 1.529 1.408
PM10 ug/m3 (25C) 15.4 13.7 13 11.6 12 10.9 10.7 12.9 13.4 12.8 16.1 17.7 13.2 12.2 13.1 10.7 9.8 8.4 9.3 9.7 10.1 12 12.4 14.4
PM COARSE (10-2.5) ug/m3 10.3 8.9 8.2 6.9 7.3 6.3 5.8 7.4 7.5 7.2 11.1 13.1 9.1 8.4 9.3 7.5 6.8 5.2 6 6.4 6.8 8.7 9.2 11.1
WIND SPEED mph 12.9 11.2 12.1 11.7 12.5 11.3 7.7 6.5 7.1 7.3 7.7 9.1 9.3 10 9.2 7.3 4.1 3.1 4.5 4.1 5.1 4.9 5 6.1
WIND DIRECTION Degrees 200 198 199 200 206 207 214 230 242 263 278 287 294 298 303 299 292 283 280 281 270 278 276 279
BAROMETRIC PRESSURE inHg 29.61 29.6 29.58 29.56 29.57 29.58 29.6 29.61 29.62 29.63 29.63 29.64 29.63 29.64 29.65 29.68 29.69 29.71 29.71 29.74 29.75 29.77 29.77 29.78
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 67.1 65.9 63.9 64 64.4 63.9 63.7 65.4 67.6 69.4 72.6 74 74.3 73.9 71.8 69.8 67.6 65.5 64.6 63.6 62.7 61.9 60.7 59.1
RELATIVE HUMIDITY %RH 64.9 70.1 78.7 78.8 78.5 80.7 84.3 84.6 80 72.4 59 47.8 43.3 39.7 42.3 44.9 50.1 55.7 55.7 56.5 59.9 61.3 60.6 63.3
PM2.5 ug/m3 4.7 4.5 4.6 4.4 4.4 4.3 4.6 5.2 5.5 5.2 4.4 3.9 3.6 3.4 3.3 2.9 2.8 3 3.1 3.1 3.2 3.2 3.1 3.2

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 34.5 33.2 32.9 29.7 34.2 29.9 27.5 26.9 26.8 27 26.3 27.8 31 33.7 38.2 38.9 37.6 36 24.3 12.9 30 29.3 29 28.3
WIND SPEED mph 2.1 3 3.3 3 3.6 3.5 5.2 5 5.5 5.3 4.3 4.5 4.8 4.9 5 5.3 4.5 3.2 1.2 1.2 3.2 2 3.1 2.7
WIND DIRECTION Degrees 190 200 205 201 211 236 254 256 259 261 256 268 263 271 280 281 271 266 253 268 272 280 263 272
TEMPERATURE degF 61 60.4 60.4 60.3 60 60 62 63.2 64.3 65.6 66.3 65.5 67.4 74.2 71.7 69.8 65.8 61.7 57.4 54.3 54.7 54.6 54.4 53.2

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 29.1 24.3 19.7 17.9 17.5 15.7 15.2 17.3 23.4 28.7 32.8 35.9 38.1 39.8 41 39.1 36.1 34.7 31.8 29.8 30.2 29.4 27.7 24.5
WIND SPEED mph 4.1 2.8 3.7 3.4 3.5 3.8 4.8 5.4 5.1 5.6 5.9 6.8 6.5 6.5 5.8 5.7 4.1 3.6 2.9 3.2 2.8 3 1.5 1.1
WIND DIRECTION Degrees 243 236 234 227 250 252 262 286 295 293 292 293 284 280 267 265 263 252 246 259 309 292 242 170
TEMPERATURE degF
PM2.5 ug/m3 5.6 7.3 8.6 9.5 8.6 7.6 7.1 5.4 4 3.4 3.4 3.3 3.4 3.4 3.4 3.5 3.5 3.8 3.9 4.2 3.8 3.7 3.6 3.8
PM10 ug/m3 (25C) 14.7 19.6 21.5 24.7 23.6 23.7 21.1 17.5 13.5 12.7 12 13.2 13.1 13.7 14.3 15.8 16.7 15.2 17.5 17.9 13.4 11.5 9.8 10.3
PM COARSE (10-2.5) ug/m3 8.7 11.9 12.4 14.8 14.6 15.7 13.7 11.8 9.4 9.1 8.4 9.6 9.4 10 10.4 11.9 12.8 11.2 13.4 13.6 9.6 7.8 6.3 6.6

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 41.8 38.3 34.1 31.4 28.8 27.1 24.8 24.2 26.4 28.3 33.2 34.7 35.1 36.8 38.3 38.8 36 33.6 32.9 32.6 32.8 32 30.2 30.5

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 34.1 35.4 33.4 31.4 28.7 25.6 23 22.3 25.3 37.1 38.4 37.6 36.2 36.4 35.1 31.2 30.8 33.3 34.9 32.8 32.5 28.8
WIND SPEED mph 2.2 6.1 6.3 6.7 6.8 6.7 6.7 7.3 7.8 7.5 8.4 9.8 8.9 9.1 7.5 9.3 6.7 4.2 4.8 7.5 6.5 8.1 7.6 7.8
WIND DIRECTION Degrees 232 232 253 270 270 275 274 277 291 286 293 290 291 287 292 286 287 277 272 286 279 282 278 280
RELATIVE HUMIDITY %RH 100 98.4 100 99.5 99.8 98.8 97.6 93.3 93.2 88.5 75.2 66.2 57.1 53.6 52.6 48.4 51.7 65 70.1 73.7 80.4 79.6 80.4 85.3
TEMPERATURE degF 59.5 60.1 60.5 60.5 59.5 58.7 58.5 58.8 57.3 57.9 59.7 61.1 61.4 61.5 62 61.7 61 57.5 54.9 53.2 50.8 50.7 49.8 48.7
PM2.5 ug/m3 3.5 3.8 4.5 5.7 6 6.2 6 5.5 4.9 4 2.7 2.5 2.7 2.6 2.6 2.9 3.2 3 2.3 3.1 2.9 3.1

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 4.4 4.4 4.3 4.5 5 5.3 5.4 5.4 5.2 4.8 4.1 3.6 3.2 3.2 3.2 3.3 3.2 3.6 3.9 3.6 3.5 3.8 3.9 3.9

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 40.1 37.1 33.6 31.4 29.3 27.6 25.3 24.7 26.3 27.4 30.5 35.9 37.1 37.6 38.2 38.1 36.1 31.6 31.5 30.8 31 31.1 31.7 30.7

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 37.9 36.3 35.1 33.7 32.3 30.3 29.8 27.8 25.6 26.8 30.2 34.8 37.3 38.1 38.9 37.5 36.3 34.4 30.6 29.9 30.3 29.9 30.1 28.9
TEMPERATURE degF 68.4 68.2 68.1 67.5 67.2 66.5 66.1 66.8 67.4 68.8 71.9 75.2 77.8 78 78.2 75.9 73.3 70.9 68.2 66.6 66.6 66 65.4 63.4
WIND SPEED mph
WIND DIRECTION Degrees
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
PM2.5 ug/m3 4.3 4.3 4.3 4.8 5.5 6 6.7 6.6 6.7 6.8 6.3 5.2 3.7 3.5 3.2 3.2 3 2.9 3.2 3.4 3.5 3.2 3.3 3.3

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 38.1 36.4 34.4 32.8 31.2 28.7 28.5 27.8 25.2 26.6 30.8 34.7 36.4 37.1 37.8 36.5 32.8 30 27.3 26.7 26.5 26.1 27.4 26.1
TEMPERATURE degF 68.1 68.1 68.2 67.4 67.1 66.4 65.7 66.2 66.9 68.9 72.4 75.2 72.3 69.9 67.6 66.4 66.1 65.3 64.5 62.3

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 38.5 37.8 32.1 29.5 28.8 27.8 25.1 24.7 27.1 30.7 32.2 34.4 35.7 37.2 37.4 36.5 36.7 34.7 33.9 32.5 31.7 31.8 32 30

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 36.8 32.6 27.9 25.9 23.4 21.3 20.4 18.1 22.3 29.2 34.9 36.9 39.4 39.6 38.6 36.2 36.1 35.6 35.2 34.9 34.9 33.8 33.1 31.5

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 39.4 38.7 35.1 33.6 30.4 28.1 25.3 24.9 26.7 29.6 31.4 33.6 34.9 37.5 38.8 38 34.8 32.9 30.7 29.2 30.7 30.6 30.1 27
WIND SPEED mph 4.9 3.6 4.8 4.7 5.1 5.6 4.7 4.3 4.8 4.7 6.7 7.8 9 12.1 7.4 5.6 2.8 1.9 1.1 1.9 1.7 1.6 2.7 3.2
WIND DIRECTION Degrees 231 239 188 195 235 240 246 248 253 271 286 291 293 301 290 286 283 280 280 249 251 279 293 296
TEMPERATURE degF 69 67.2 63.8 61.3 64.8 65.1 65.9 67.5 70.2 72.7 73.8 74.7 73.3 73 73.8 71.5 67.3 63.7 61 59.4 59.5 59 58.4 54.6

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 39.5 37.8 33.1 28.5 26.5 23.6 20.6 19.2 19.8 24 28.9 33.7 37 38.1 39.1 37.3 37.5 38.2 36.5 34.7 31 30.7 33.8 31.8
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 39.2 37.2 34.3 32.3 30.8 28.7 27 25.4 27.3 30.3 31.7 34.2 35.7 36.7 38.3 39.6 37.3 36.4 35.1 34.3 34.9 32.8 32.4 32

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 38.7 36.4 34.7 32.5 29.5 27.2 25.2 24.3 27.1 30.2 31.9 33.6 37.1 38.8 38.2 36.4 34.7 35.1 33.3 33.8 31.6 31.5 32.9 31.9
PM2.5 ug/m3 4 3 3 5 4 3 5 5 3 1 6 5 2 1 0 2 1 1 2 2 2 2 2 4

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 0.185 0.185 0.175 0.198 0.232 0.377 0.428 0.394 0.267 0.245 0.233 0.269 0.417 0.404 0.352 0.333 0.277 0.213 0.217 0.189 0.171 0.16
NO2 ppb 3.7 3.3 6.5 9.6 17.8 16.9 14.7 12.6 11.8 9.9 10.1 11.3 14.4 14.7 17 16.1 14.8 13.5 13.3 8.1 6.8 4.9
WIND SPEED mph 13.4 12.4 11.1 11.3 11.2 8.5 8.9 9.1 9 8.6 8.5 8.8 9 8.5 8.2 6.5 4.5 4.7 4 3.9 3.5 5.2 4.4 5.7
WIND DIRECTION Degrees 213 211 209 207 210 216 208 230 244 239 245 254 261 278 280 271 262 277 271 270 259 277 274 273
TEMPERATURE degF 66.4 65.9 65.9 65.9 65.9 65.7 65.6 66.4 68.8 71.3 72.4 73.9 75.6 76.4 76.3 74.4 72.2 70.3 68.1 66.8 65.5 64.7 64 62.2
PM2.5 ug/m3 4.8 4.7 4.6 4.8 4.9 5.5 7.6 6.7 5.7 5.6 5.2 4.8 4.2 3.5 3.5 3.7 4.6 4.2 3.7 3.5 3.5 3.6 3.2 3.2
PM10 ug/m3 (25C) 13.2 14 12.9 12.8 13.8 13.8 17.4 17.5 16.7 16.1 15.4 19 16.8 16 13.7 13.9 15.4 14.2 11.8 12.1 11.7 11.4 10.8 11.3
PM COARSE (10-2.5) ug/m3 8.1 9 8 7.7 8.6 8.1 9.5 10.4 10.6 10 9.8 13.6 11.9 11.9 9.6 9.7 10.3 9.6 7.8 8.5 8 7.7 7.5 8.1

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 0.4 0.4 0.5 0.4 0.5 0.5 0.4 0.4 0.4 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3
WIND SPEED mph 5.8 6.1 4.9 4.2 4.8 4.4 4.4 5.5 6.3 6.9 7.8 8.6 8.7 7.3 8 5.8 5.5 3.4 4.5 3 6.9 5.4 6 5.2
WIND DIRECTION Degrees 208 237 266 260 269 264 263 296 309 302 301 305 303 300 289 293 293 278 272 262 299 279 281 283
TEMPERATURE degF 60.9 60.9 60.7 59.7 58.9 57.9 57.3 57.7 57.7 61.2 62.7 62.5 64.1 63.8 64.4 60.9 60.1 57.4 55.1 50.7 51.6 50.4 49.7 48.8

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 33.5 30.4 29.1 30 28.2 23.1 19.1 21.8 23.8 26.1 28.9 31.4 34.7 35.8 36.9 36.9 34.2 32.1 31.4 32.7 32.8 31.6 30 28.9
PM2.5 ug/m3 4.6 4.7 4.8 4.6 4.5 5 5.9 6.8 7.7 7 6.1 5.5 4.1 3.6 2.9 2.7 3.1 3.7 2.9 3.3 3.2 3.2 3.4 3.6

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 0.1 0.1 0.1 0.1 0 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0 0.1 0.1
WIND DIRECTION Degrees 216 224 202 210 216 221 225 223 222 228 238 246 275 276 263 247 233 232 228 228 228 229 238 256
WIND SPEED mph 4.5 1.3 3 7.2 5.6 3.9 3.5 3.7 3.7 2.8 1.7 1.7 0.9 1 1.1 0.8 0.8 1.4 1.2 2 1.9 2 0.7 0.2
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 41.1 39.2 35.6 33.8 30.6 28.3 26.9 26.1 28.8 30.3 32.6 34.4 37.1 38.8 39.1 38.4 37.6 35.6 33.1 31.8 32.7 32.6 32.7 32.3
TEMPERATURE degF 68.4 67.5 66.6 66 65.7 66.2 66.9 67.2 71.6 73.5 75.4 75.9 77.3 77.1 75.7 73.3 70.1 67.3 65.2 64.2 63.3 62.6 62.1 60.4
WIND SPEED mph 17.7 16.6 14.6 12.9 13.3 12.6 13.9 12.9 13.8 14.3 16 15.3 15.9 16 13.6 12 9.6 7.1 5.5 7.1 6.7 8.5 9.6 9.8
WIND DIRECTION Degrees 221 222 223 219 219 224 227 241 240 246 259 264 263 271 284 292 288 278 260 261 261 260 265 266

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 40.4 38.1 34.7 32.8 30.6 29.7 28.3 26.7 29 30.1 30.7 34 36.1 37.2 37.2 37.8 36.5 35.5 32.8 31.9 31.6 33 31.7 30.8
TEMPERATURE degF 68.3 67.5 66.1 65.5 65.2 65.8 66.3 66.7 70.2 71.1 72.1 74.9 75.6 75.6 73.7 72.2 68.8 66.4 65 64 62.6 62.8 61.1 59.9
WIND SPEED mph 12.4 10.3 7.9 9.9 9.4 11.5 10.9 9.2 10.1 9 9.8 11.3 11.9 11.8 10.9 9.1 7.3 5.4 4.6 5.1 4.7 6.6 5.5 7.8
WIND DIRECTION Degrees 228 233 224 229 226 234 239 250 258 258 265 279 289 301 294 293 301 295 284 276 270 281 269 280
PM2.5 ug/m3 4.3 4.1 4.1 4.3 4.4 4.2 4.4 4.8 4.7 4.6 4.3 3.8 3.5 3.2 3.3 3.1 3.2 3 3.2 3 3 3 2.9 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 39.8 37.7 35.2 33.4 32 29 25.7 24.5 22.2 26.6 30.6 31.5 33 35.4 36.8 37.2 35.2 34.3 31.1 35.4 28.8 30.5 31.6 30.7

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 38.3 35.6 31.9 30.6 28.4 26.4 24.3 22.2 23.5 26.8 29.7 32.3 35.6 35.7 36.7 34.7 31.8 30.5 30.1 29.5 26.9 25.8 25.1 25.9

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 35.3 34.1 29.8 27.9 24.7 22.9 23.3 25.8 26.3 27.3 30.6 35.6 38.3 39.6 39.9 40.5 38.1 36.8 36.6 35.8 35.4 34.4 33.7 33.1
PM10 ug/m3 (25C) 19.4 15.2 14.7 14.9 14 13.2 14 16.4 14.4 16.4 19.6 14.8 13.4 11 10.8 10.7 11.1 11 12.2 13.9 15.1 16.9 18.1 20.1
PM COARSE (10-2.5) ug/m3 13.8 9.7 9.1 9 7.8 6.9 7.8 10.3 9.3 11.2 14.4 10.4 9.6 7.4 7.3 7.3 8 7.8 8.6 10.3 11.4 13.2 14.3 16.2
WIND SPEED mph 5.8 5.9 5.9 5.4 4.7 4.6 4.3 4.5 5.2 6.9 6.9 7.5 8.1 6.5 6.2 5.6 3.3 4.1 5 5 5.8 5.3 4.7 5.3
WIND DIRECTION Degrees 233 234 234 241 241 246 241 254 264 273 282 285 276 294 274 262 258 249 254 258 262 260 259 264
TEMPERATURE degF 66.1 65 63.8 63.6 62.9 62.3 63.1 66.4 66.7 68.2 69.7 71.1 71 70.4 68.4 66 63.5 62 61.9 60.9 60.3 59.2 56.9 55.9
PM2.5 ug/m3 4.8 4.9 5.1 5.4 5.7 5.9 5.7 5.4 4.6 4.5 4.4 3.7 3.2 3.1 3.1 3 2.8 2.9 3.2 3.3 3.3 3.4 3.5 3.6

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 41.2 39.2 35.4 33.3 30.1 28.4 26.6 27.8 31.5 33.9 34.6 35.3 37 37.9 35.6 32.9 31.3 29.7 31.6 32.9 32.4 30.3
WIND SPEED mph 16.3 15 14.7 15.5 12.5 14.8 12.6 9.4 12.9 12.7 13.4 14 14.3 13 12.2 11.3 7.3 5.3 5.3 6.1 7.9 8.1 7.3 7.1
WIND DIRECTION Degrees 222 232 221 226 228 235 238 242 250 256 276 283 287 289 297 297 286 273 258 259 264 271 275 271
TEMPERATURE degF 69.2 68.6 67.3 66.4 65.4 66.3 66 66 68.2 70.5 73.1 73.8 73.6 72.4 71.9 70.4 67.7 65.9 64.4 63.3 63.1 62.6 61.5 59.6

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 43.3 40.4 38.3 36.1 32.9 30.5 28.7 27.2 28.2 29.2 31.9 36.7 38.2 38.5 39.6 39.9 38.3 34.2 29.3 25 30.5 32.1 32 29.4
TEMPERATURE degF 67.8 66.3 59.4 56.8 58.6 64.4 65.7 66.9 72.5 72.8 76.6 77.5 77.1 75.1 74 71.4 69 65.4 62 60.3 60.3 59.9 59.5 55.5
WIND SPEED mph 8.7 8.1 9.8 10 7.7 6.3 6.2 5.5 5.7 5.7 5.3 5.5 6 5.8 5.9 4.1 3.6 1.2 0.7 1 1.9 2.3 1.7 1.7
WIND DIRECTION Degrees 225 224 206 205 213 244 250 257 259 253 267 282 286 297 297 294 292 282 265 269 274 273 277 282

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 36.6 34.2 27.1 23.7 21.5 19.9 21.4 29.3 34.1 37.8 39.6 38.9 36.8 36.5 35.8 35.3 35.1 31.6 34.2 29.6 27.1 28.5 28.5 29.3

Elkhorn AQS ID - 55 127 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 33 31.8 30.3 27.8 26.3 25.2 24.9 24.7 27.2 28.2 31.2 34.3 35.9 37 36.1 33 31.2 28.9 27.3 25.7 25.5 25.9 28.6

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 37.5 33.3 33 30.7 29.1 27.4 24.8 22.9 26.3 27.5 28.9 32.4 36.5 36.9 36.7 35.8 36.2 36.9 36.3 35.4 31.8 31.5 30.1 29
TEMPERATURE degF 66.5 66.2 65.7 65.2 65.4 65.6 65.6 66.9 69.4 72.1 73.7 75.7 76.3 76.2 76.3 73.6 71.6 69.6 67.7 66.4 65.6 64.9 63.8 62.1
WIND SPEED mph 4 3.6 4.1 3.5 4.3 4.4 4.9 8.5 9.4 9.8 9.3 12 12 11.5 9.4 8.4 8.5 7.4 6.6 6.9 5.2 7.6 5 7.2
WIND DIRECTION Degrees 214 218 216 216 229 235 236 249 252 262 261 276 282 280 282 283 287 284 279 280 270 276 267 272
PM2.5 ug/m3 5.2 5 5.3 5.4 5.4 5.6 5.8 8.4 10.5 14.1 8.7 6.9 4.3 3.8 4 3.9 3.4 3.3 3.6 3.6 4.6 4.4 6.5 4.6
PM10 ug/m3 (25C) 15.6 13.6 14.2 15.2 13.6 12.8 16.5 22.6 30.7 45.9 37.1 32.3 19.1 16.4 17.3 15.3 13.1 11.3 13 12.2 18.3 18.2 26.8 24.6
PM COARSE (10-2.5) ug/m3 10 8.3 8.6 9.5 7.9 6.9 10.3 13.7 19.3 30.4 27.2 24.2 14.1 12 12.7 10.9 9.3 7.8 9.2 8.4 13.4 13.6 20 19.7