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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 8/1/2025 12:00 to 8/2/2025 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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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 17.7 20.3 13.5 13 16.7 7.9 12 22.3 22.3 22.2 23.4 23.1 21.8 21.5 23.2 21.7 22.3 22 20.9 22.3 18.1 17.3 17.9 15
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF 62.6 61.1 60 58.8 56.6 53.3 56.4 59 60.1 60.3 61.8 62.7 61.1 61.8 61.7 61.3 60 58.2 57 57.6 57.9 58.4 57.4 56.1
RELATIVE HUMIDITY %RH 91.9 97.5 99.8 100 99.7 100 98.4 89.2 83.1 82.1 78 75.6 78.5 77 77.5 79 81.7 87.4 92.6 92.4 94 89.6 94.3 99.1
BAROMETRIC PRESSURE inHg 30.06 30.07 30.08 30.1 30.12 30.14 30.16 30.18 30.18 30.19 30.19 30.19 30.18 30.15 30.14 30.13 30.12 30.09 30.06 30.02 30 30 29.99 29.91
PRECIPITATION inches 0 0.02 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.16 0.29
SOLAR RADIATION w/m2 0 0 0 0 0 3.4 57.8 120.2 267.4 249 489.6 570.6 431.5 466.8 417.2 315.6 164.5 53.7 4.2 0 0 0 0 0
PM2.5 ug/m3 7 5.5 4.6 4.9 4.6 4.1 4 3.8 4.5 4.4 4.2 4.1 3.4 3.1 3.4 3.5 3.4 3.2 3 3.3 3.4 3.4 3.9 4.1

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 9.2 8.9 8.8 6.8 5.5 5.4 5.3 5.6 5.4 5.2 5.1 4.2 3.7 3.8 3.6 4.1 4.6 4.2 4.1 4.3 4.2 4.4 4.5 4.4

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 18.8 17.4 14.7 17.5 23.7 24.1 23.5 23.7 24.5 24.4 24.7 24 27.2 27.7 27.9 30.2 32.1 32.5 30 27.3 24.9 25 25 25.5

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 18.6 21.5 24.7 23.2 21.7 16.8 17.5 21.9 27.1 30.9 32.6 35.1 35.8 37.4 36.9 35.7 35.6 32.4 32.4 30.5 30 30.1 28.3 27.8

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 30.2 29.3 27.5 27.4 28.6 26.2 26 25.6 27.5 29 32.1 37.1 38.2 37.8 38.2 39 38.1 32.2 28.5 26 26.2 24.6 22 19.7
TEMPERATURE degF 66.6 66.2 65.9 66.5 66.7 66.4 67.1 68.4 71.3 72.3 75.1 78.2 79.9 81 83.2 83.1 82.9 79.5 76.7 73.2 69.9 69.5 68.5 68
WIND SPEED mph 2.8 2.7 2.2 1.6 1.5 0.7 2.4 2.7 3.6 2.7 3.6 3.3 3.4 3.2 2.4 2.6 0.5 1.2 1.6 2.9 4.5 4.7 3.5 3.7
WIND DIRECTION Degrees 243 266 243 237 248 247 282 272 286 264 245 288 311 313 268 256 299 74 117 82 116 135 126 136
PM2.5 ug/m3 5.4 5.2 5.4 5.7 5.7 6 6.5 6.5 6.6 6.6 6.3 5.8 6 6.1 6.1 6.2 6.5 7 7.5 7.4 6.9 6.7 6.5 6.9

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 5.9 5.5 5.6 5.6 6.3 7 7.2 7 7.1 7.5 7 7.1 7.3 7.5 7.5 7.6 8.2 8.6 9 12.3 11.6 10.5 8.6 8.5
PM10 ug/m3 (25C) 9.8 9.7 10.3 11 11.4 12.7 12.7 13.2 14.9 16.2 14.5 15.4 15.1 14.7 14.2 13.2 13.9 14.5 15.6 18.8 20 17.7 13.6 13.8
PM COARSE (10-2.5) ug/m3 3.8 4.1 4.6 5.3 5 5.6 5.4 6 7.5 8.3 7 7.8 7.2 6.6 6.1 5 5.1 5.3 6 5.9 7.9 6.7 4.6 5

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 20.9 17.8 20 20.5 20 17.6 19.1 19.7 24.4 29.9 31.9 33.9 34.3 33.8 34.3 34.6 34.4 35 32.6 32.4 31.1 31.3 31.4 29.9
CO ppm 0.097 0.097 0.086 0.084 0.072 0.061 0.06 0.061 0.061 0.051 0.044 0.04 0.045 0.042 0.044 0.068 0.078 0.073 0.09 0.08 0.064 0.061 0.064
SO2 ppb 0.229 0.213 0.196 0.118 0.12 0.164 0.192 0.227 0.203 0.211 0.199 0.217 0.223 0.233 0.232 0.286 0.352 0.283 0.232 0.202 0.195 0.198 0.227
NO ppb 0.004 -0.004 0.027 -0.011 -0.01 0.123 0.307 0.235 0.105 0.052 0.046 0.059 0.144 0.019 0.019 0.069 0.05 -0.015 -0.02 -0.014 -0.045 -0.018 -0.03
NOy-NO ppb 3.099 3.074 2.516 2.308 2.341 2.288 2.03 1.649 1.542 1.426 1.282 1.218 1.179 1.236 1.213 1.924 2.264 1.737 1.517 1.314 1.079 1.053 1.856
NOy ppb 3.103 3.07 2.543 2.297 2.331 2.411 2.338 1.884 1.648 1.477 1.328 1.277 1.324 1.256 1.232 1.994 2.314 1.722 1.497 1.3 1.034 1.035 1.826
PM10 ug/m3 (25C) 14.7 12.5 13.3 11.6 11.6 12.1 10.1 10.5 11.3 11.7 10.4 9.9 9.2 9.8 10.4 10.8 10.7 11.9 9.9 11.3 9.5 8 7.7 8.1
PM COARSE (10-2.5) ug/m3 5.9 4.1 5 4.1 4.8 5.4 3.8 4.8 5.5 6 5 4.7 4.3 4.8 5.2 5.3 5.1 6.2 4.8 4.2 3.9 3.5 3.4 3.7
WIND SPEED mph 4 3.9 3 3.2 3.5 2.9 3.7 2.1 3.9 4.2 2.8 3 3.4 3.1 2.8 2.4 7.1 7.8 7.2 7.8 9.1 8.5 7.8 9
WIND DIRECTION Degrees 189 187 232 216 215 203 215 251 325 327 290 321 318 352 23 9 104 119 126 122 127 133 140 145
BAROMETRIC PRESSURE inHg 30.01 30.01 30.01 30.01 30.02 30.03 30.04 30.04 30.04 30.04 30.04 30.03 30.02 30.01 30 29.99 29.99 29.99 29.99 29.98 29.97 29.96 29.93 29.91
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 61.5 61.4 62.4 62.5 62.5 62.4 63.5 66.5 71.1 74.1 77.1 78.7 79.7 80.4 80.9 80.6 74.7 70.5 68.1 65.4 64 64.1 64.4 64.9
RELATIVE HUMIDITY %RH 92.3 92.7 88.3 88.1 89.1 90.4 89.1 83.2 73.5 67.2 60.5 57.1 54.5 53.7 53 53.4 66.6 74 77.5 82.4 86.4 87.4 88.3 88
PM2.5 ug/m3 8.7 8.4 8.2 7.4 6.8 6.7 6.3 5.6 5.6 5.5 5.1 4.9 4.6 4.6 4.9 5.1 5.4 5.4 4.9 6.9 5.6 4.5 4.2 4.3

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 24.4 26.1 27.2 27.2 25.9 25.4 23.3 20.9 25.4 30.4 34.6 36.1 32.1 30.1 27.9 27 26.7 24.9 25.2 25.8 25.5 22.9 25.8 25.7
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF

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 17.7 14.9 12.2 6.6 4.6 2.2 2.8 7.4 16.5 19.2 23 26.6 30.3 29.3 31.7 33.3 32.9 28.6 21.6 21.7 23.6 25.2 25.3 43.7
WIND SPEED mph 0.8 0.8 1.3 0.6 1 0.6 1.3 1.4 1.6 1.5 0.5 0.9 1.1 1.9 2 2.7 2.6 1.8 1.4 1.8 3.2 5.1 2.9 2.8
WIND DIRECTION Degrees 262 183 186 103 155 137 148 8 1 19 40 358 129 61 117 162 163 115 117 124 133 139 191 199
TEMPERATURE degF
PM2.5 ug/m3 6.7 6.3 6.4 6.8 6.9 6.9 6.7 7.5 8 7.7 6.9 6.1 4.9 4.8 5.2 5.7 5.9 5.9 6.2 6.3 6.4 6.3 6.9 3.6
PM10 ug/m3 (25C) 13 11.1 11.5 12.3 12.8 13.3 14.5 14.5 16.2 14 13 11.9 10.4 10.3 11.5 12 12.3 11.6 12.3 13 15.2 15.5 15.1 11.8
PM COARSE (10-2.5) ug/m3 6.2 4.8 5.1 5.4 5.9 6.4 7.7 6.9 8 6.2 5.9 5.5 5.3 5.2 5.9 5.9 6.1 5.4 5.9 6.5 8.4 8.8 7.8 8

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 21.5 19.7 24.6 27.1 26.3 22.9 20.7 22.2 25.2 28.2 31.4 33.1 37.3 36.4 35.4 33.7 29.4 28.1 30 28.5 27.9 28.5 28.9 29

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 29.2 27.2 22.9 21.6 20 17 14.9 19.7 24.2 27.6 28.5 29.8 28.9 28 28.4 28.7 27.1 23.5 21.6 24 27.1 26.6 26.6 25
WIND SPEED mph 5.6 5.3 4.2 5.1 4.3 3.6 3.2 4.9 4.2 4 4.2 4.3 3.7 2.4 2.4 2.3 1.3 1.6 2 3.2 4.1 4.7 5.1 5.5
WIND DIRECTION Degrees 280 285 279 285 300 317 345 18 20 8 359 13 5 35 76 99 86 111 114 115 121 131 128 117
RELATIVE HUMIDITY %RH 89.6 94.5 99 98.7 97.9 100 98 89.1 77.4 65.4 59.1 54.9 54.6 55.6 53.9 52.6 56.6 66.1 82.3 87 89 91.2 93.1 92.8
TEMPERATURE degF 59 58.1 57 57.6 58.1 57.3 58 59.5 61.7 63.9 65.7 66.5 67.7 67.7 68.3 68.9 69.7 66.9 61.2 59.1 57.6 56.6 56 55.5
PM2.5 ug/m3 6 5.9 5.7 6 6.1 6.2 5.6 3.5 3.3 3.4 3.7 3.6 3.5 3.7 3.8 3.7 3.7 3.8 4.2 4.4 4.7 4.6 4.6 4.8

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 9.7 10 10.4 10.3 10.3 10.6 10.4 9.7 8.9 8 7.5 7.8 7.3 6.9 6.7 6.7 6.4 6.5 6.1 6.4 6.3 7.6 7.6 7.5

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 21.2 18.8 17.3 20.1 19.1 19.1 18.1 21.3 24.9 30.2 34.8 37.3 37.9 37.6 37 36.3 32.9 31.4 31.8 31.9 30.4 31.3 30.6 28.7

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 16.6 15.5 20.2 18.6 20.6 21 21.1 26.3 30.6 34.2 37.3 38.9 40.8 44.6 42.3 42.2 42.4 42 39.3 39.7 39.1 38.1 38.5 40.4
TEMPERATURE degF 59.9 61.7 63 63.7 63.9 63.9 64.8 69.4 73.1 75.7 78 79.2 80.4 78.4 74.1 71.4 70.4 67.8 66.5 65.9 66.6 67.1 67.5 67.9
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 11.1 10.9 8.9 8 7.2 6.7 6.6 6.3 5.9 5.1 4.9 4.9 4.7 4.8 4.8 5.3 5.7 5.1 4.8 4.7 4.2 4.2 4.3 4.5

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 5 8.6 17.2 17.1 18.3 18.2 18.4 22.3 29 32.7 35.9 38.4 40.5 41.8 41.7 41.3 40.3 38.1 38.4 38.1 37.3 38.4 38 37.2
TEMPERATURE degF 61 62.5 63.5 63.4 63.1 63.4 64.5 69 73.3 75.4 77.1 78.4 79.3 80.6 75.7 71.2 69.4 68.9 67.7 67.5 68 68.2 68.1 67.4

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 22.2 19.5 15.1 14.7 19.8 18.4 22.2 24.5 26.8 27.7 27.4 29.4 29 31.8 32.6 32.8 33.6 33.4 31.4 31.1 29 29.2 29.1 28.7

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 13.8 13.1 11.8 10.8 10.7 8.5 8.3 10.8 16.8 23 23.6 28.4 34 38 38.8 38.6 40.7 35 28.9 28.1 28.9 27.8 27.8 29.4

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 18.1 13.5 17.1 18 20.7 24.7 26.7 30.4 31 31.3 31.3 27.6 31.8 33.7 33.8 32.9 29.8 21.6 25.3 15.3 25.8 29.1
WIND SPEED mph 2.5 1.5 1.4 0.2 3.9 5.7 6.7 9.2 7.5 6.8 3.7 3.9 5.7 4.6 6 6.6 5.8 3.7 1.8 1.6 1.9 1.3 2.9 3.7
WIND DIRECTION Degrees 171 161 138 142 306 316 323 332 326 322 342 143 110 124 105 100 101 99 107 98 117 106 117 125
TEMPERATURE degF 59 58.9 58.5 56.9 60.6 63 64 65.9 68 71.3 72.8 73.9 73.1 67.8 68.1 69.7 67.2 64.6 60.7 57 56.8 57.2 60.3 62.7

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 22 20.1 15.4 12.9 12.8 16.9 18.9 16.2 19.3 21 23.6 23.8 27.1 29.5 30.4 31.5 27.9 24.3 25.5 28.2 21.2 22.3 25.8 26.2
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 16.2 18.6 20.1 20.8 22 21.2 20.9 22.6 28.5 31.9 33.2 34.5 36.8 37.5 38.7 37.6 37.6 35.5 35.5 35.7 31.3 26.3 32.4 33.4

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 17.7 16.2 18.3 20.1 21.5 19.8 21.8 24.4 28.1 33.7 34.1 35.6 34.4 35.7 36.6 35.2 34.8 33 31.4 28.3 28.4 29 30.3 33.3
PM2.5 ug/m3 14 15 11 7 6 6 6 5 5 4 4 7 8 6 6 6 6 7 6 6 5 4 5 0

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 0.369 0.323 0.265 0.266 0.263 0.27 0.272 0.29 0.275 0.35 0.328 0.394 0.311 0.334 0.355 0.327 0.299 0.249 0.258 0.24 0.218 0.215 0.204 0.2
NO2 ppb 4.9 4.6 3.3 4.3 3.9 4.7 4.9 4.5 5.7 7.3 7.8 3.9 3.7 2.9 2 1.4 1.9 1.8 1.6 3.5 4.5 2.5 3.6
WIND SPEED mph 4.4 4 4.4 4 3.9 4.3 4.6 4.4 4.6 3.8 4.3 2.9 3.1 3.3 3.6 3.7 3.5 3.7 2.9 2.7 3.3 3.6 4.9 4.4
WIND DIRECTION Degrees 231 241 243 255 249 252 257 270 276 269 297 329 66 74 81 85 81 109 107 97 114 128 133 153
TEMPERATURE degF 61.4 61.1 62 62.4 62.3 62.3 63.6 67.7 72.2 74.7 76.6 77 74.5 71.7 70.2 69.6 69 67.9 66.7 66.4 66.2 66 66.2 66.1
PM2.5 ug/m3 10.7 10.8 8.9 8.2 7.9 7.3 6.8 6.5 5.7 5.8 5.6 6.6 19.5 11.7 21.8 13.1 6.8 4.8 5.1 4.7 4.3 4.1 3.9 4
PM10 ug/m3 (25C) 15.6 15.3 13.3 12.6 13.7 12.2 11.9 13.8 12.5 12.4 12.7 14.3 29.4 20.7 28.5 19.5 11.6 9.1 9 8.2 8.2 7.2 7.2 8.9
PM COARSE (10-2.5) ug/m3 4.9 4.6 4.4 4.5 5.8 5 5 7.1 6.6 6.3 6.7 7.3 9.3 8.6 6.2 6.2 4.7 4.1 3.8 3.5 3.8 3.1 3.3 4.8

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 0.3 0.2 0.1 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.3 0.2 0.3 0.3 0.3 -0.1 0.3
WIND SPEED mph 2.5 3 3.4 3.7 3.2 2.3 2.2 3.2 3.4 3 3.8 3.2 3.2 2.9 2.6 1.9 3 3.2 2.8 2.7 4.8 5.8 7.3 7.4
WIND DIRECTION Degrees 297 307 299 311 318 308 330 352 0 345 356 351 353 4 346 2 9 27 50 73 112 126 128 128
TEMPERATURE degF 59.4 59.6 59.5 59.4 58.8 58.8 59.4 60.9 65 69.8 69.9 70.5 71.6 71.6 71.6 69.9 68.5 65.9 62.3 59.2 59.1 59.6 59.7 58.5

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 17.8 21.3 21.5 19.1 17.3 16.1 17 16.9 20.7 22.1 24.1 26.7 27.6 28.3 28.1 31.2 29.3 28.5 27.1 27.1 28.8 28 28.3 29.7
PM2.5 ug/m3 8.8 8.5 6.7 6.9 7.3 6.9 6.3 5.9 6.6 5.7 5.7 6.1 5.4 5.5 5.7 5.6 6.7 5.3 4.9 4.8 4.4 4 3.9 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 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.2 0.2 0.2 0.1 0.2
WIND DIRECTION Degrees 221 232 233 320 12 8 327 320 329 53 332 37 69 118 80 127 157 112 117 114 122 121 124 150
WIND SPEED mph 0.6 1.2 0.4 0.1 0.1 0.1 0.2 0.4 0.4 0.6 0 0.3 0.5 0.9 1.3 0.9 1.2 1.6 1.5 1.2 0.9 0.9 1.1 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 19.4 21 22.3 24.7 24.4 21.5 21.8 23.4 27.8 31.3 33.4 36.4 36.9 37.2 39.1 39.4 37.2 35.6 33.3 31.6 31.2 29.6 27.3 29.9
TEMPERATURE degF 62.8 63.5 64 64.4 64 63.2 65 69.8 72.9 76.5 75.4 69.7 68.7 67.6 69.8 70 68.4 66.6 63.9 63.5 62.8 62 62.6 64.4
WIND SPEED mph 5.5 6.7 7.7 8.1 7.6 6.9 7.7 9.2 8.1 6.4 2.5 8.3 6.9 7.9 8.6 7.7 6.5 5.7 4.3 5.2 4.9 2.8 3.1 3.4
WIND DIRECTION Degrees 231 250 262 263 259 268 273 277 297 297 35 81 84 67 85 95 84 75 58 63 73 84 127 134

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 19.3 19.3 19 20.6 21.5 19.8 20.6 21.3 24.3 28.5 32.1 33.5 34.7 36.5 34.6 33.9 32.5 31.1 28.1 27.8 28.3 28.7 27.7 28.9
TEMPERATURE degF 62.3 63 63.5 64.1 63.5 62.3 64.4 67.6 71.1 72.8 72.6 71.7 67.7 66.9 67.5 66.8 66.7 66.6 62.6 61.7 61.9 61.7 62.2 63.5
WIND SPEED mph 5.2 4.6 5.5 5.8 5 4.4 5.2 6.5 7.4 4.7 5 5.4 5.9 5.7 5 4.6 3.6 3 2.9 2.8 4 2.4 2.2 3.8
WIND DIRECTION Degrees 238 264 269 274 271 280 287 313 324 356 69 79 75 83 91 94 89 77 45 62 101 98 146 175
PM2.5 ug/m3 10.3 9.1 7.9 7.1 6.5 6.5 6.1 5.7 5.4 5.4 5.7 5 5 5 4.6 4.5 4.5 4.2 4.3 4.4 3.6 3.4 3.4 3.2

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 18.8 20.2 21.1 19.5 19.5 20.8 21.7 23.6 30.4 33.4 34.9 36.1 39.9 40.3 39.6 39 39.5 40.3 37.7 36.8 36.2 35.8 36.5 38.1

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 13.9 10.9 6.1 10.3 6.7 5.7 12 20 26.1 33.9 36.5 38.1 38.4 38.2 38.8 38.7 38.5 36.5 33.7 32.7 32.2 32 30.5 30.3

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 12.8 12.2 20 33.6 31.2 28.8 25.5 24.9 29.7 31.8 32.1 32.5 31.9 27.6 32 32.1 30.9 27.7 23.1 30.6 30.6 29.2 24 22.2
PM10 ug/m3 (25C) 9.8 11.2 13.5 13.6 13.2 13.3 14.8 15.3 15.5 17.6 16.7 14.3 15.5 14.9 14.4 14.1 14.5 13.5 14.3 14.1 16.4 16.3 15 16.4
PM COARSE (10-2.5) ug/m3 4.7 5.9 7.7 7.4 6.7 6.3 7.7 8 8.5 10.3 8.8 6.5 7.9 7.3 6.6 6.3 7 5.8 6.4 6.3 7.1 6.7 5.7 7.3
WIND SPEED mph 1.7 1.7 1.5 2.5 2.3 2.2 1.8 2.2 1.7 0.7 1.6 1.2 0.6 1.1 0.9 0.7 0.6 3.2 2.9 5.3 4 1.8 0.5 0.7
WIND DIRECTION Degrees 81 84 247 262 274 258 291 273 259 337 292 255 156 131 160 184 108 89 88 93 100 105 215 112
TEMPERATURE degF 57.2 58.6 61 63.6 64.1 63 64.6 67.6 72.4 75.9 76.4 76.4 77.5 76.4 79.7 80.2 81.2 74 70.6 70.6 68.4 66.5 65.7 66.1
PM2.5 ug/m3 5 5.2 5.6 5.8 6.2 6.7 6.7 6.8 6.4 6.5 7.2 7.1 6.9 6.9 7.1 7.1 6.8 7.2 7.4 7.3 8.7 9.2 8.8 8.6

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 18.8 17.4 16.5 16.6 20.9 22.1 20.1 21.9 25.3 27.5 28.9 28.6 30.1 32.1 31.4 30.2 30.2 29.8 27.5 26.5 26 26.6 26.6 26.1
WIND SPEED mph 6.7 6.9 7.4 5.8 5.7 6.1 7 8.8 9 6.7 6.3 4.5 4.8 6 6 5.6 6.5 5.3 3.5 2.5 2.6 2.4 2.2 2.6
WIND DIRECTION Degrees 228 229 230 242 280 297 291 326 342 336 353 23 103 111 98 107 91 83 92 130 122 123 118 159
TEMPERATURE degF 61.5 62.3 62.7 62.6 63.5 64.6 65 66.4 67.5 70.2 72.7 73.3 73.4 71.1 68.3 67.6 66 64.4 62.5 62 62.1 62.4 62.6 63.6

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 20.9 17.3 19.6 17.3 22.3 27.2 31.1 32.8 34.3 36.3 36.8 34.7 34.1 29.3 33.5 33.2 33.4 34.3 34.5 35 34.6
TEMPERATURE degF 56.6 56.7 59 62.2 61 60 64.7 69.2 72.1 70.6 64.3 65.6 65 65.3 65.6 66.3 65.3 63.9 62.5 61.6 60.8 61.3 61.6 62.5
WIND SPEED mph 2 1.7 1.6 2 0.9 1.1 2.5 3.2 3.4 3.2 4.1 6.4 6 3.9 4 5.8 5.2 4.5 4.8 4.5 3.1 2.2 1.2 4.9
WIND DIRECTION Degrees 237 218 269 283 286 278 294 316 330 38 74 54 67 89 62 43 40 39 36 44 58 84 99 199

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 25.2 22.8 19 18.5 19 23 24.8 25.4 24.7 24.7 24.8 25 25.2 25 26.4 26.2 26.4 23.6 20.6 20.1 21.6 20.8 21.9 23

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 21.2 22.7 21.5 18.9 18.1 17 19 21.4 24.3 29.2 35.4 37.4 37.6 35.1 36.3 35.2 34.6 34.9 34.2 33.1 31.3 29.1 29.4 26.7

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 4.9 9.9 11.8 8.3 8.1 10.4 12.3 21.2 28.8 34.1 35.7 36.2 36.1 36.6 35.6 36.6 36.5 33.2 32.3 30.3 29.3 29.7 29.5 28.9
TEMPERATURE degF 61 60.9 60.7 60.5 60.6 60.7 62.4 68.8 72.8 76.3 77.1 78.6 80.2 79.4 73.3 71.7 71 69.3 67.9 66.8 66 66.1 65.5 65.8
WIND SPEED mph 1.6 2.1 2.1 1 1.6 2 1.7 3.2 5.3 5.9 6.1 6.2 5.1 3.2 5.7 6.1 6.4 4.5 3.9 3.6 3.8 4.1 4.1 4.3
WIND DIRECTION Degrees 233 240 242 217 235 238 229 284 289 285 309 292 299 308 124 129 128 128 124 120 128 135 142 143
PM2.5 ug/m3 16.2 13.2 10.9 10.4 9.3 8.1 7.4 6.9 6.2 5.7 5.9 5.9 6.2 6.1 7.7 7.2 6.2 5.7 6.1 7.4 5.8 5.1 4.7 4.6
PM10 ug/m3 (25C) 21.8 18.7 15.1 14.9 13.6 12.4 12.2 13.6 14.7 12.3 13.7 12.5 13.5 12.4 20.7 16.1 14 11.4 13.3 17.2 10.8 10.1 8.8 8.3
PM COARSE (10-2.5) ug/m3 5.5 5.5 4.3 4.5 4.3 4.3 4.8 6.5 8.2 6.3 7.5 6.2 6.9 5.9 12.5 8.6 7.6 5.5 7 9.6 4.9 4.9 4 3.6