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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/29/2025 08:30 to 7/31/2025 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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Thursday, 
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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 10.7 12.2 12.1 13.5 14.1 13.8 13.4 10.8 13.7 19.1 22 22.6 24.3 26.7 21.6 21.3 22 18 16.7 16.8 12.3 9 8.2 17.8
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF 49.4 49 48.6 49.5 51.2 51.1 53.4 53.6 54 56.8 60.3 62.4 64.1 66.4 64.1 63.8 60.4 59.9 59.3 58.9 58.7 58.2 58.3 59.1
RELATIVE HUMIDITY %RH 100 100 100 99.4 96.2 96.8 92.2 93.5 98 95.2 87.9 82.2 76.7 70.2 82.3 85.8 93 95.9 96.9 97.9 98.5 98.9 99.9 99.4
BAROMETRIC PRESSURE inHg 30.13 30.14 30.12 30.1 30.11 30.11 30.13 30.15 30.08 30.01 30.02 30.01 30.02 30 29.98 29.97 29.97 29.97 29.97 29.94 29.92 29.91 29.91 29.92
PRECIPITATION inches 0 0 0 0 0 0 0 0.04 0.08 0.01 0 0 0 0 0.05 0.01 0 0 0 0 0 0 0 0.03
SOLAR RADIATION w/m2 0 0 0 0 0 4.1 35.8 6.7 24.7 91.6 135.3 182.1 220.9 323.2 138.8 111.4 17.3 2.2 0 0 0 0 0 0
PM2.5 ug/m3 3.9 3.7 3.7 3.6 3.6 3.6 3.4 3.5 3.7 3.7 3.2 3.1 3.5 3.6 3.6 3.4 3.6 3.7 3.8 4.1 4.1 4.5 4.7 4.4

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 6.3 6.7 6.8 6.4 6.7 6.9 8 9.4 7.4 5.4 5 5.6 5 7.2 4.6 5.2 4.9 5.3 5.8 6.8 8.1 8.4 7.5 6.8

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 6.8 5.2 4.1 2.1 4.4 11.7 18.8 22.5 26 28.6 30.2 30 28.6 27.8 24.5 22.7 21.5 24.4 28 28.5 26.1 23.4

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 15.3 15.9 15.8 14.3 10.4 9.8 10.1 12.7 18.9 23.9 27.6 30 32.7 35.2 39 42.1 41.9 40.8 35.3 32.8 34.9 35.1 33.4 31

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 -0.9 -1 -0.8 -0.9 -0.9 -0.4 7.4 12 18 23.7 26.8 29.4 32.3 33.8 33.8 33.3 33 34.8 35.7 34.3 34.8 34.3 33.6 29.4
TEMPERATURE degF 53.3 52.6 52.6 52 51 51.4 55 59.9 63 65.7 67.4 68.9 70.7 71.8 72.7 72.3 72 70.9 69.1 67.6 66.9 66.5 66.2 65.7
WIND SPEED mph 0.9 1.1 1 1.4 1.1 1.3 4.6 6.8 6.9 5.5 4.9 5.4 5.5 7.3 7.8 7.8 8 7.7 7.1 6.5 6 5.6 5.8 6.2
WIND DIRECTION Degrees 62 69 63 65 38 160 181 186 190 188 167 167 175 173 158 169 156 165 168 180 178 166 167 170
PM2.5 ug/m3 5.1 5.2 5.6 5.3 5.5 5.7 5.6 5.3 4.1 3.3 3.5 3.6 3.5 3.5 3.3 3.3 3.5 3.4 3.8 3.8 4 4.3 4.2 4.4

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 6.7 4.8 4.4 4.4 5 6.1 6.3 5.4 4.6 3.8 4.7 3.9 4 3.3 3.5 4.4 6.7 5.8 7.5 4.4 4.9 5.3 5 5
PM10 ug/m3 (25C) 10.9 8.5 7.5 7.6 8.5 12.9 13.1 11.4 12.5 11.6 8.8 8.8 8.5 6.9 8.9 9.6 14.1 11.1 12.7 8.6 8.8 8.9 9.1 8.5
PM COARSE (10-2.5) ug/m3 4.3 3.8 3.2 3.3 3.7 7 7 6 7.8 7.7 4 4.8 4.4 3.4 5.2 4.9 7 5 5 4.1 3.7 3.5 3.9 3.4

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 3.7 5 3.3 2.8 4.2 5.5 7.2 10.5 17.4 23.2 27.9 29.8 33 34.3 35.6 36.9 35.8 33 33.9 35.2 31.2 31 27.1 27.1
CO ppm 0.065 0.045 0.043 0.063 0.059 0.059 0.059 0.054 0.057 0.053 0.048 0.048 0.047 0.048 0.047 0.048 0.057 0.058 0.059 0.065 0.07 0.066 0.066
SO2 ppb 0.196 0.129 0.124 0.069 0.051 0.091 0.07 0.119 0.118 0.134 0.13 0.151 0.185 0.199 0.194 0.216 0.223 0.199 0.227 0.215 0.23
NO ppb 3.552 -0.006 0.234 0.002 0.171 1.752 2.197 1.03 0.826 0.18 0.163 0.081 0.063 0.069 0.048 0.019 -0.007 -0.022 -0.008 0.004 -0.008 -0.021 -0.025
NOy-NO ppb 10.098 2.533 3.426 2.687 2.835 3.55 2.995 2.407 2.645 1.619 1.648 1.651 1.516 1.441 1.517 1.561 1.627 1.797 1.826 2.591 2.772 2.487 2.762
NOy ppb 13.65 2.527 3.66 2.689 3.006 5.302 5.192 3.437 3.471 1.799 1.811 1.731 1.579 1.51 1.565 1.58 1.62 1.775 1.818 2.594 2.764 2.466 2.737
PM10 ug/m3 (25C) 8.7 6.3 5.1 7.2 7.3 11.5 11.9 9.8 8.3 9.1 8.5 6.3 6.9 6.9 6.6 7.4 7.6 8.1 9 8.6 8.8 9 9.5 8.9
PM COARSE (10-2.5) ug/m3 4.1 2.6 1.8 3.1 2.2 5.4 6.1 4.1 3.1 3.8 4.3 2.7 3.3 3.3 3 3.8 3.7 4.2 5.1 4.2 4 4.1 4.7 3.9
WIND SPEED mph 1.9 2.3 1.8 1.8 2.1 2.7 3.6 3.6 4.1 7.1 4.6 1 2.4 5.6 7.1 7.4 5.1 4.5 9.7 11.9 7.8 4 6 6.4
WIND DIRECTION Degrees 195 188 178 139 130 150 163 181 196 202 196 117 116 153 172 177 154 153 178 187 208 194 171 168
BAROMETRIC PRESSURE inHg 30.1 30.1 30.11 30.11 30.11 30.11 30.11 30.12 30.12 30.12 30.12 30.1 30.08 30.04 30.01 30 29.97 29.96 29.93 29.92 29.94 29.94 29.91 29.88
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 53.8 52.9 51.8 51.5 50.8 51 53.2 58.4 61.9 63.3 65.6 70.4 69.4 69.5 70.3 70.7 69.6 68.2 67.3 66.6 65.6 65.1 63.7 63.3
RELATIVE HUMIDITY %RH 96.5 97.1 98.3 98.9 99 99.2 98 87.7 75.9 69.8 63.6 55.5 57.7 59.2 57 56.8 61.9 65.6 66.9 67.1 72.9 75.6 81.6 83.1
PM2.5 ug/m3 4.7 3.8 3.4 4.2 5.2 6.4 6.1 5.8 5.2 5.3 4.1 3.5 3.5 3.5 3.4 3.5 3.7 3.8 3.8 4.3 4.6 4.8 4.7 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 12.9 13.3 14.1 13.3 10.7 7.4 7.4 12.7 16.8 19.1 23 24.8 27.5 28.8 29.9 30.9 31.2 31.2 25.5 22.8 25.9 24.5 28.4 31.3
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 1.5 2.3 2.4 4.9 4.3 2 5.7 13.3 16.1 15.9 19 24.6 27.7 29.3 30.3 29.8 32.5 30.7 29.3 27.7 27.4 26.9 26.2 25.9
WIND SPEED mph 1.4 1 1.6 1.6 1 1 2.6 5.2 3 2.2 3.9 7.4 7.7 6.6 8.6 8.4 7.1 4.1 2.9 2.8 3.5 3.6 3.2 3.4
WIND DIRECTION Degrees 129 135 133 117 98 100 126 165 164 111 127 153 163 152 171 175 184 175 152 147 152 170 168 236
TEMPERATURE degF
PM2.5 ug/m3 4.5 4.5 4.2 4.3 4.2 4.2 3.9 3.7 3.8 3.8 4 4.3 4.3 4.3 4.2 4 4.3 4.4 4.5 4.6 4.8 5 5.2 6
PM10 ug/m3 (25C) 9.6 9.6 8.4 9.9 10 9.2 9.1 11.8 12.7 11.6 14.3 15.2 16.7 15.6 16.6 15.1 14.9 13.3 14.9 13.2 16 16.8 17.4 24.3
PM COARSE (10-2.5) ug/m3 5.3 5.4 4.4 5.9 6 5.2 5.4 8.1 8.8 7.8 10.2 10.6 12 11 11.9 10.7 10.2 8.6 10.1 8.4 11 11.5 11.9 17.9

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 4.7 4.2 4.3 4.3 0.8 2 4.6 8.5 17.9 24.2 26.1 28.8 31.8 33.6 34.8 35 31.9 33.8 32.4 28.8 28.7 24.8 26.7 26.6

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 11.4 12.8 15.1 14.5 14.5 15.7 16.9 18.8 23 22.1 19.2 20.4 21.9 19 19.2 17.8 16.6 15 15.4 17.8 17.6 18.3 19.3 20.7
WIND SPEED mph 3.6 3.7 4.2 3.5 3.4 4 3.2 3.1 4.3 3.3 2.8 4.2 2.7 2.8 2.8 2.4 0.9 2.9 2.5 2.6 2.5 3 3.5 4.5
WIND DIRECTION Degrees 246 255 256 248 239 245 245 257 266 256 231 184 179 170 185 153 83 87 132 170 186 181 171 194
RELATIVE HUMIDITY %RH 100 100 100 100 100 99.8 94.2 88.1 80.9 84.9 91.1 96.2 89.7 94.3 92.9 94.1 98.9 100 100 100 100 100 100 100
TEMPERATURE degF 49.8 49.7 49.4 49.3 49.6 50 52.1 54.9 57.9 57 56.4 55.8 58 56.1 56.2 56.3 55.4 54.8 54.6 54.8 54.9 55.2 55.3 55.4
PM2.5 ug/m3 3.2 2.9 3.2 3.2 3.3 3.3 3.2 3.1 3.3 3.5 3.6 3.7 6.1 4.3 3.8 3.8 4.1 4.5 4.7 4.5 4.7 5.3 6.3 7.3

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 4.1 10.2 21.2 19.4 15.3 12.4 6.1 3.7 4.5 4.6 4 3.9 4.3 4.8 4.7 4.1 4 4.2 4.5 4.9 4.9 5.2 5.4 5.4

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 1.8 2 1.1 0.4 0.1 0.5 2.8 9.7 18.5 25.3 28 31.5 34 35 35.7 34.8 34.3 34.5 32.7 33.2 33.5 31.6

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 9.4 7.4 12.6 15.3 13.2 3.6 5.1 17.1 22.7 26.7 29.6 31.5 32.9 33.9 35.7 36.1 36.8 39.1 41.3 40.9 39.9 34.7 24.3 27.7
TEMPERATURE degF 58.1 58.4 58.6 58.5 56.5 53 55.9 61.8 64.5 65.6 67.1 67.8 67.1 67.2 66.7 67.4 67.2 65.8 63.8 63.9 62.8 62.8 63.2 61.6
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 4.8 4.4 3.9 3.8 4 4.3 3.9 3.2 2.8 2.5 2.4 2.2 2.1 2.1 2.4 2.6 2.6 3.1 3.2 3.3 3.6 4.6 6.3 5.5

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 12.1 15 13.8 13.4 7.7 9.5 7 16.5 23.6 26.2 27.3 29.2 33.9 34.4 33.4 34.6 37 38.2 38 38.9 37.4 31.2 20.6 19.4
TEMPERATURE degF 59 58.5 57.8 55.1 53.2 52.7 56.8 64.5 64.4 66.3 69.2 70.4 68.4 68.4 68.4 67.7 66.9 65 63.7 63.2 62.8 62.9 63.2 63.3

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 11.3 10.3 10.6 10.2 7.2 5.2 8.7 13.9 20.9 23.9 25.6 27.7 29 31.9 31.7 31.4 32.5 36.7 34.4 40.3 39.8 36.8 37.9 31.8

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 6.7 5.8 4.9 3.1 9.6 8.3 8.3 10.3 13.4 17.6 22.6 26.9 27.2 29.7 33.4 36.2 37.6 37 35 35.2 34.5 33.7 31.5 28.4

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 3.6 1.8 1.2 0.8 1.7 1.1 1.5 4.5 17.1 22.4 25 28.3 30.8 31 30.9 32.5 36.7 39.1 33.3 27.4 25.5 19.7 30.2 31.9
WIND SPEED mph 0.1 0.3 0.4 0.5 0.2 0.7 0.6 0.9 3.1 3.2 3.7 5.1 5.3 8 5.2 6.2 6.8 9.3 2 3.4 1.4 2.1 4 4.9
WIND DIRECTION Degrees 209 193 297 322 171 130 313 351 189 174 171 179 173 172 191 182 179 179 178 121 147 150 170 179
TEMPERATURE degF 44.6 43.1 42.6 42.4 42.4 42.4 47.1 54.1 59.7 64.2 66.7 67.2 66 65.2 65.8 64.9 57.5 56 56.4 55.9 55.1 54.6 56.2 56

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 13.2 11.2 13.1 11.8 8.6 8.9 7.4 9.6 14.9 22.7 27.4 30 32.7 32.6 34 30.8 31.3 35.2 31.9 29.8 28.4 27.4 27 25.7
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 1.5 1.1 1 1.2 1.2 1.2 1.8 10.1 18.9 23.5 28.1 31.5 32.9 35.8 36 34.3 34.8 36.8 37.6 33.6 34.7 32.5 33.1 33.9

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 18.2 7.4 5.4 0.9 0.6 0.8 2 11 20.7 22.3 23.2 26.7 30.6 31.7 33.5 34.6 31.9 31.7 29.8 32.8 33.4 29.9 26.2 26.6
PM2.5 ug/m3 4 1 1 4 5 5 4 6 6 5 4 3 3 3 4 3 3 3 2 3 3 5 4 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 0.295 0.348 0.283 0.403 0.441 0.684 0.672 0.448 0.282 0.252 0.27 0.206 0.2 0.205 0.208 0.212 0.224 0.227 0.218 0.27 0.305 0.281 0.256 0.258
NO2 ppb 16.6 13.1 16.3 17.5 18.3 17.1 17.9 11.2 9.7 14.8 5.8 3.1 4 5.9 7 4.8 4.1 4.1 11.4 12.6 14.1 10.1 13.2
WIND SPEED mph 0.7 1.5 1.4 1.5 2 2.5 3.2 4.3 4.7 4.4 3.5 4.3 7.5 8.8 9.8 9.4 9.4 7.9 9.2 9.4 8 3.8 3.1 5.5
WIND DIRECTION Degrees 240 239 220 239 210 192 207 211 190 177 209 151 128 131 134 130 149 143 159 184 196 205 123 156
TEMPERATURE degF 58.4 56.6 54.8 53.9 54.5 54.9 58.2 61.5 63 64.9 65.5 67.3 67 67 66.6 66.3 66.2 65.2 64 63.2 62.7 62.5 62.5 62.4
PM2.5 ug/m3 8.1 4.6 5.3 5.6 6 7.2 6.8 5.8 4.1 4.1 4.4 4 3.6 3.9 3.8 3.9 3.9 4.1 3.6 16.5 7.8 4.7 5.1 5.7
PM10 ug/m3 (25C) 29.1 8.5 10.2 11.8 12.3 16.7 17 15.2 9.9 12.7 10.8 9.4 8.4 8.6 8 8.7 8.6 8.4 7.7 80.9 30.7 9.2 10.2 13.8
PM COARSE (10-2.5) ug/m3 21.4 4 5.1 6.4 6.5 9.8 10.4 9.5 5.8 8.5 6.3 5.3 4.8 4.7 4.2 4.7 4.6 4.2 4.1 64.1 22.8 4.4 5 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 0.2 0.2 0.1 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.3 0.3 0.2 0.3 0.2 0.3 0.3 0.3 0.2 0.2
WIND SPEED mph 3.2 3.1 2.8 2.9 2.8 1.1 2.2 1.8 2.8 2.4 6.8 9.6 4.6 3.3 3.2 3 2.2 2.3 3.7 4.2 4.1 3.8 4.4 4.1
WIND DIRECTION Degrees 239 235 225 196 190 170 156 214 256 256 188 185 156 129 109 123 92 98 124 133 153 155 164 164
TEMPERATURE degF 49.4 48.9 48.4 48.5 48.3 48 49.7 55.7 58.9 56.3 54.8 56 55 55.6 56.2 57 57.3 56.7 56.2 56.1 56.1 56.3 56.3 56

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 3.8 3.9 4.4 3.2 3.5 0.5 1.1 6.6 17.3 22.9 26 28.9 32.5 35.6 32.9 37.3 34.4 34 29.4 22.2 19.4 25.2 23 19.3
PM2.5 ug/m3 5.3 5.6 6.3 7.3 7.9 8.1 9.7 7.9 4.2 4.7 4 4 4.1 5 4.7 4.8 5.4 4.7 4.5 5.8 6.3 6.7 7.1 6.6

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 0.2 0.1 0.1 0.2 0.2 0.2 0.5 1.4 1.2 0.7 0.3 3.3 9.6 1.3 10 6.3 4.7 4.7 0.7 0.3 0.2 0.2 0.2
WIND DIRECTION Degrees 340 339 212 294 353 50 42 176 205 206 200 174 163 198 216 197 197 200 77 64 153 180 168 197
WIND SPEED mph 0 0 0 0.1 0 0 0.1 0.8 2.7 1.5 2 0.5 1 5.5 1.9 4.2 4.1 6.1 1.2 0.7 0.8 1.8 1.5 2.3
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 2.9 3.2 3.6 2.3 1.3 1 3.5 12.9 23 24.6 26.4 32 36 37.6 40.3 39.3 37.3 37.1 37 33.6 29.4 26.4 26.3 31.8
TEMPERATURE degF 50.9 50.2 50.1 49.6 49.5 50 57.5 64.9 63.9 67 66.5 65.8 66.3 66.4 66.5 66.4 65.2 62.3 62 62.4 61.7 60.7 58.8 59.6
WIND SPEED mph 3.4 3.9 4.1 4.5 3.7 3.9 3.1 4.6 6 4.5 3.7 9.2 9.9 11.4 11.9 11.5 10.7 9.2 11.6 5.2 3.7 3.2 5.1 6.2
WIND DIRECTION Degrees 248 262 269 283 292 296 262 239 191 214 154 129 128 131 148 162 142 153 180 165 159 51 145 170

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 11.1 10.7 9.4 6.1 4.8 2.8 6.2 12.1 17.7 26.4 28.3 33.9 37.1 38.1 38.6 38.8 36.5 35.7 35.4 33.4 31.3 32.1 33.4
TEMPERATURE degF 51.9 51.6 51.1 51 50.4 50.6 55.3 60.6 64.2 66.1 63.6 65.6 66 65.9 65.7 66.5 64.8 62 60 60.4 59.7 58.5 59.3 59.8
WIND SPEED mph 4.1 4.4 4.8 4.2 4.2 4.1 3.3 3.5 3.9 6 8.1 7.8 8.1 9.4 9.9 8 6.8 7.5 8.7 9.5 1.3 3.7 5.4 5.9
WIND DIRECTION Degrees 265 272 278 279 291 284 262 263 207 178 160 155 151 158 160 187 177 180 195 202 170 165 176 199
PM2.5 ug/m3 5 5.4 5.6 6.1 6.6 6.5 5.5 4.7 4 3.2 4.3 5.7 4.2 3.8 3.6 3.4 3.7 3.5 3.4 3.5 3.3 3.3 3.5 4.1

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 12.9 15.3 13.9 11.7 7.2 2.8 2.5 12.6 20.1 25.9 29.2 31.3 33.3 36.4 35 35.6 37.4 35.7 38.2 40.1 40.4 37.2 34 34.9

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 1.2 1.3 1.2 1.4 0.4 0.4 1.8 11.1 20.1 23.2 27.7 33.7 38.9 42.8 45.9 47.4 41.4 37.6 33.3 31.1 32 33.1 31.2 29.1

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 8.7 7.9 6.5 6.3 5.5 5.7 11.3 15 18.8 20.8 25.4 28.4 30.3 31.9 33.5 33 33.6 34.5 35.2 33 31.3 31.9 31.3 29.1
PM10 ug/m3 (25C) 9 9.9 10 9.5 9.6 9.1 9.6 8.9 8.7 9 9.9 8.5 7.8 8.2 9.7 11.1 11.7 12 10.8 9 9.8 10.7 10.7 11.1
PM COARSE (10-2.5) ug/m3 4.6 5.1 5.2 4.8 5.3 5.1 5 4 4.3 4.9 5.5 4.4 3.8 4.2 5.6 7 7.2 7.2 6.2 4.4 5.1 5.6 5 5
WIND SPEED mph 1.7 2 2 1.6 1.7 1.4 0.7 1.8 2.2 1.7 1.5 1.4 1.6 1.3 1.9 2.3 1 1 1.1 1.6 1.5 1.9 2.3 2
WIND DIRECTION Degrees 84 69 83 87 80 81 234 228 219 178 185 158 178 178 144 119 162 135 177 238 249 235 251 251
TEMPERATURE degF 50 49.3 49.2 48.6 48.2 48.2 52.4 56.6 61.2 64.6 67 69.2 70.3 71.8 71.8 69.6 70.6 68.1 64.7 63.1 63.5 64 63.5 62.7
PM2.5 ug/m3 4.5 4.9 4.8 4.8 4.4 4.1 4.6 4.8 4.2 4 4.1 3.9 3.8 3.7 3.8 3.7 4.1 4.4 4.4 4.4 4.5 4.8 5.4 5.7

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 4 2.8 3.4 2.9 1.2 1.1 2 7.4 17.5 22.4 24.8 25.6 28.5 31 36.6 40.1 37.5 36.4 31.8 31.4 27 26.6 25.3 26.2
WIND SPEED mph 2 2.3 2.9 2.5 1.9 2 2.4 2.8 5.5 6.4 3.8 2.2 3 8.2 9.4 5.3 7.8 8.9 13.6 2.9 2.2 4 5.2 4.2
WIND DIRECTION Degrees 251 255 259 241 295 244 254 258 216 213 240 238 251 153 184 192 175 189 201 144 71 183 186 191
TEMPERATURE degF 50.5 49.6 49.8 49.1 48.4 47.7 50.3 56.9 61.3 63.1 64.9 66.4 67.8 67.8 66.5 66.7 64.9 62 60.2 61.1 57.7 58.6 59.4 59.9

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 6.7 5.5 3.5 1.9 3.2 2.4 12.4 16.9 26.7 39 42 42.1 45.2 41.4 37.3 37.8 35.9 33.5 36.7 36.2
TEMPERATURE degF 49.2 47.8 47.1 46.3 46.2 46.6 52.6 59.4 61.6 65.2 64.7 67.3 68.2 66.5 63.5 61.8 60.1 56.2 55.5 58.2 55.6 54.9 54.6 54.9
WIND SPEED mph 2.6 2.5 1.7 1.5 1.1 1 1.1 3 4.6 6.1 5.8 6.3 6 5.2 10 5.6 7.7 6.5 9.5 9 2.6 3.5 6.4 6.9
WIND DIRECTION Degrees 294 297 301 300 303 271 237 195 188 192 186 192 184 187 201 199 193 194 217 197 181 191 210 213

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 3.8 8.2 5.5 4 8.4 5.8 7.7 11.8 13.9 13.7 18.4 20.7 20.5 21.8 22.8 22.1 20 19 17.9 16.7 15.5 15.4 15.2 14.2

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 12.2 11.1 11.2 7.2 8.2 6 7.1 14.2 20.7 24.6 27.5 30 31.3 32.9 33.9 34.6 36.5 36.8 35 30.8 26.5 23.3 28.5 31.1

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 7.6 2.7 0.9 0.3 0.5 0.6 2 7.8 17.6 23.4 25.7 30 32.1 34.4 35.5 36.2 39.1 35.7 31.1 31.5 29.9 29.4 26.7 25.8
TEMPERATURE degF 55.4 53.6 52.5 51.3 50.6 50.1 52.5 59.2 64.9 66.8 68 69.9 71.9 73.3 73.3 73.7 73.2 68.1 64.9 63.1 62.4 62.8 62.6 62.3
WIND SPEED mph 0.9 1.2 1.1 0.7 1 1.4 1.3 1.5 2.7 1.9 1.6 1.5 1.8 2.3 4.5 3.6 3.4 7 6.6 3.4 1.8 3.4 3.8 4.7
WIND DIRECTION Degrees 169 126 142 70 117 128 156 223 166 203 242 161 162 140 157 159 165 149 152 171 198 243 142 145
PM2.5 ug/m3 7.5 7.4 7.5 10 8.6 12.3 18.4 9.4 4.7 4.2 4.5 5.1 5.4 5.1 4.7 4.5 4.8 5.4 4.6 4.3 4.8 5.1 5.2 5.4
PM10 ug/m3 (25C) 11.9 12.4 14.5 21.9 25.2 32.5 37.8 20.7 11.9 12.2 12.2 16.7 15.5 13 16.9 14.6 16.4 18 16.4 10.4 10.4 11 10.7 10.1
PM COARSE (10-2.5) ug/m3 4.5 5.2 7.3 12.3 17.2 20.9 20.1 11.4 7.1 7.9 7.7 11.4 9.8 7.7 11.8 9.8 11.2 12.3 11.6 6 5.5 5.8 5.4 4.6