-
Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 8/3/2025 12:00 to 8/4/2025 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

Filter by Owner
Filter by Site:
Tuesday, 
-
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 9.6 6 12.2 38.7 40.2 39.5 39.4 37.2 33.1 33 32.2 31.6 31 25.2 28.7 27.6 24 37.4 35.7 41.9 46.3 45.3
WIND SPEED mph 0.4 1 0.5 0.6 2.4 2.4 2.7 4.1 3.3 3 3.2 4.7 5.9 4.3 1.8 1.5 3.3 1.5 1.9 3 1.7 4.8 3.5 3.3
WIND DIRECTION Degrees 194 142 25 357 353 45 75 24 43 38 54 74 77 83 37 65 68 16 333 15 328 72 5 252
TEMPERATURE degF 43.2 43.4 44.5 46.9 47.5 47.1 47.8 47.6 45.6 46.6 48.4 50.1 53.3 56.1 56.5 57.6 60.2 56.4 55 53 53.7 52.9 50.5 48.7
RELATIVE HUMIDITY %RH 99.4 99.5 99.8 99.4 96.5 91.1 87.2 91.4 95.6 97.5 98.1 98.3 97.8 95.9 94.1 93 87.8 91.9 96.8 97.9 98.8 99.2 99.2 100
BAROMETRIC PRESSURE inHg 29.88 29.88 29.87 29.87 29.87 29.87 29.86 29.84 29.83 29.8 29.76 29.71 29.63 29.6 29.59 29.55 29.52 29.46 29.45 29.41 29.37 29.29 29.26 29.26
PRECIPITATION inches 0 0 0 0 0 0 0 0 0.01 0.03 0.06 0.06 0.02 0 0 0 0 0.01 0.11 0.21 0.24 0.02 0.01 0.03
SOLAR RADIATION w/m2 0 0 0 0 1.1 21.9 64 38.4 25.9 38.1 57.1 79.2 192.7 131.4 48.8 113.2 94.4 4.1 0 0 0 0 0 0
PM2.5 ug/m3 5 4.8 4.9 5.5 5.2 4.7 5.3 7.7 8.6 9.4 6.3 5.3 5.1 5 4.7 4.9 4.5 4.2 4.6 4.1 2.9 0.8 0.9 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 7.9 7.5 7.7 7.3 8.1 8.2 8.5 5.9 5.6 5.8 5.3 5.3 5.2 4.3 4.1 6 8.1 7.3 6.9 7.7 7 4.1 4.2 3.8

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 16.4 12.3 11.9 15.3 17.1 10.9 24.1 40.4 43.4 45.8 49.1 50.5 50 50.2 50.6 51.7 55.4 52.1 53 57.1 61 70.3 67.1 66.8

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 25.7 25.5 24 16.7 25.6 26.8 28.4 28 32.5 37.6 46.9 50.5 53.5 59 57.6 57 55.7 53.8 55.1 64 57.1 47.3 43.8

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 9 17.9 14.6 15.8 21.7 24.6 27.8 27 26.6 30.9 34.5 43.6 48.3 48.9 51.8 51 51 57.6 58.1 60 54 44.3 47.6
TEMPERATURE degF 59.7 60.4 59.8 59.7 60.4 60.7 61.7 62.8 64.5 68.3 69.5 72.5 73.5 75.4 80.8 81.9 83.1 84.4 82.8
WIND SPEED mph 2.3 2.9 1.6 1.8 3.1 3.7 3.4 4.6 4.9 3.1 4.7 5.7 5.4 5.7 6 8.6 8.2 12.7 13.2
WIND DIRECTION Degrees 121 138 103 106 115 117 122 2 34 96 123 133 132 119 154 166 158 177 177
PM2.5 ug/m3 7.1 8.2 10.7 10.5 7.8 6.7 6.1 6.1 6.4 6.5 7 8.7 9.4 9.1 8.6 8.7 9.3 11.2 13 4.6 6 7.4 4.2

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 7.3 7.1 9 11.5 11.4 9.9 8.2 12 10.5 12.6 12.8 18.3 19.6 20.1 12.2 16.7 14.5 13.7 15.6 6.7 4.9 7.1 9.3 4.5
PM10 ug/m3 (25C) 12.8 12.1 12.9 15.2 15.1 14.2 13.3 36.7 16.8 21.2 24.7 29.2 34.7 41.4 38.1 47.9 34.9 57.8 65.4 16.1 13.3 17.8 21 10.2
PM COARSE (10-2.5) ug/m3 5.4 4.9 3.9 3.6 3.6 4.2 5 24.2 6 8.2 11.2 9.8 13.8 19.5 23.8 28.5 18.2 40.4 45.9 9 8.1 10.2 11 5.4

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 26.5 23.6 25.2 26.2 29.8 33.3 37.3 40.7 46.4 48.1 53.2 54.9 51.7 59.8 58 54.9 57.7 56.1 53.6 63.5 59.9
CO ppm 0.186 0.183 0.187 0.176 0.19 0.189 0.188 0.199 0.215 0.217 0.217 0.218 0.224 0.261 0.246 0.241 0.239 0.246 0.211 0.148 0.151
SO2 ppb 0.177 0.184 0.174 0.158 0.152 0.174 0.213 0.232 0.255 0.253 0.311 0.385 0.446 0.617 0.56 0.475 0.515 0.495 0.447 0.274 0.309
NO ppb 0.076 0.081 0.096 0.104 0.18 0.372 0.341 0.345 0.407 0.45 0.338 0.247 0.269 0.287 0.281 0.184 0.226 0.099 0.091 0.083 0.083
NOy-NO ppb 2.597 2.586 2.393 2.925 3.898 3.551 2.966 3.175 3.702 3.827 3.832 3.636 3.876 6.326 5.035 4.696 4.361 4.392 3.044 1.47 1.412
NOy ppb 2.674 2.667 2.489 3.029 4.079 3.923 3.307 3.52 4.109 4.277 4.17 3.883 4.145 6.613 5.317 4.881 4.587 4.491 3.135 1.552 1.495
PM10 ug/m3 (25C) 7.2 7.3 7.3 7.5 10.4 13.7 11.3 10.1 10.3 12.9 11.9 10 11.9 12.2 21 19.3 18.5 20.9 25.6 35.8 19.5 13.7
PM COARSE (10-2.5) ug/m3 1.6 1.7 1.7 1.6 2.7 3.7 4.1 3.9 4.2 5.9 5.4 4.1 6.1 5.5 9.5 8.8 8.6 10.6 14.8 24.3 13.5 7.7
WIND SPEED mph 2.1 5.5 5.1 3.9 4.3 4.6 6.1 8.7 8.9 10 11.4 12.3 12.8 11.4 15.3 13.4 12.1 15.8 12.6 11.3 11.7 4.7
WIND DIRECTION Degrees 100 145 132 113 127 113 110 128 131 121 117 127 125 123 122 127 136 132 135 170 222 239
BAROMETRIC PRESSURE inHg 29.8 29.79 29.8 29.79 29.8 29.78 29.76 29.75 29.75 29.75 29.72 29.7 29.65 29.64 29.57 29.52 29.51 29.43 29.41 29.42 29.49 29.46
PRECIPITATION inches 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01 0.8 0.64
TEMPERATURE degF 58.3 57.6 57.4 58.1 58.6 59.1 60.7 64.1 65.3 66.6 66.3 66.5 69.1 68.5 69.4 71.4 72.7 75.4 75.3 75.9 63.6 63.9
RELATIVE HUMIDITY %RH 98 98.1 98.8 98.8 98.7 98.5 97.6 86.3 81.2 80.5 81.5 81 78.7 79.2 77.9 73.8 71.2 64.8 64.9 63 88.1 88.5
PM2.5 ug/m3 5.5 5.5 5.5 5.8 7.6 9.9 7.1 6 5.9 6.6 6.3 5.7 5.5 6.3 10.7 9.7 9.1 9.2 9.4 9.7 5.5 5.6

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 23.5 28.5 25.4 19.7 22.1 23.4 22.5 36.2 38.9 48 49.6 49.6 52 49.1 49.7 42.2 43.1 49.3 48.7 51.7 50.2 61.9 63.9 64.1
WIND SPEED mph 1.8 1.4 1.4 0.3 0.5 0.4 0.7 2.5 2.6 2.6 2.7 3.1 2.9 2.7 2.6 1.7 3.7 4.3 3.7 2.2 3.8
WIND DIRECTION Degrees 278 284 284 227 142 108 199 100 104 111 111 109 121 128 106 41 67 77 85 126 135
TEMPERATURE degF 46.4 46.7 46.5 45.8 45.9 48.1 54.4 62.8 64.7 69 70.1 69.5 69.9 63.4 58.2 58.7 60.7 60.2 57.5 56 58.1

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 6.9 9.3 27.1 29.2 29.2 34.5 40.7 36.2 40.5 42.9 44 42.5 42.9 44.5 35.3 32.8 42.1 71.2 69.2 65.7 66 62.6 59.2
WIND SPEED mph 1.5 1.5 2.5 2.7 2.3 3.3 5.5 5.4 5.7 6.1 8.1 9.7 6.8 7.7 7.7 3.3 5.1 6.6 6.8 3.7 4.9 6 6.6 4.8
WIND DIRECTION Degrees 108 92 109 123 138 129 124 113 119 126 141 125 122 142 147 94 103 172 209 155 151 155 184 193
TEMPERATURE degF
PM2.5 ug/m3 7.1 6.7 5.7 5.3 5.7 5.1 4.6 3.8 4.2 3.7 3.6 2.9 3.2 2.8 2.8 3 2.9 5.9 3.7 4.9 5.6 5.9 6.3 6.3
PM10 ug/m3 (25C) 14.3 13.6 12.9 11.2 13.1 12.7 10.4 9.5 8.7 9 12.3 10.7 11.1 11.3 10.1 10.3 8.7 13.8 20.3 16.4 17.1 18.5 21.2 18.6
PM COARSE (10-2.5) ug/m3 6.9 6.7 6.9 5.7 7.2 7.3 5.6 5.5 4.4 5 8.4 7.5 7.6 8.1 6.9 7 5.4 7.5 16.1 11.1 11.1 12.1 14.4 11.9

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 26 27.6 29.9 30 23.3 23.2 27.9 33 35.5 39.4 45.2 49.4 48.9 44 49.9 50.6 50.8 54.6 55.8 55 60.1 64.4 58.1 46.3

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 6.4 11.4 19.6 23 23.4 23.2 25.8 28.4 39.7 36.6 30.9 30.7 31.7 31.5 33.6 42.4 45.5 47.5 45.2 43.9 74.2 77.7 74.4 73.3
WIND SPEED mph 0.6 1.7 2.6 1.9 2 1.9 2.8 3.3 3.8 3.3 3.4 2 2.9 3.3 6 5.5 6 5.1 6.3 6.8 7.3 3.8 3 4.8
WIND DIRECTION Degrees 157 113 119 151 113 156 110 115 130 154 100 112 122 120 125 132 123 126 110 121 226 192 146 176
RELATIVE HUMIDITY %RH 100 100 100 100 100 100 100 92.8 85.3 86.7 98.8 100 100 100 100 99.4 96.6 99.4 100 100 100 100 100 100
TEMPERATURE degF 54 54.7 54.1 54.2 54.2 54.6 56.3 60 62.6 61.8 59.2 58.9 58.1 58.1 57.2 57.9 58.9 58.6 58.9 59.8 57.6 56.3 55.4 56
PM2.5 ug/m3

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 4.7 4.6 4.7 4.6 5 4 3.1 2.8 2.4 6.2 7.7 5.3 3.1 6.9 11.7 12.4 12.9 11.8 8.5 6.2 5.5 5 3.7 2.8

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 13.7 20.9 20.2 22.5 27.8 32.4 36.7 37.5 40.3 42.6 45.6 47.4 53.7 56.9 60.2 55.3 59 57.1 51 53.1 44.9 45 41.5

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 33.5 44.1 46.5 47.1 50.7 53.8 51.4 55.3 58.6 59.1 58.4 54.1 52.5 54.3 55.6 64.4 68.5 65.2 61.3 56.4 54 55.7 53.6 48.8
TEMPERATURE degF 57.6 57.1 55.1 55 54.4 53.4 53.3 54.1 55.3 57.1 57.4 58.2 60.2 61.9 62.6 67.6 70.3 72.6 73.1 81.6 83.8 83.3 82.1 81.1
WIND SPEED mph 2.8 3 3.6 2.1 2.3 3.9 5.5 6.2 5.4 3.6 4.6 3.9 4.8 5.1 4.1 6.7 11.2 12.9 13.4 16.9 19.7 23.8 21.8 22.4
WIND DIRECTION Degrees 177 157 49 54 106 133 148 151 140 110 84 73 50 51 56 164 174 181 183 192 200 206 208 225
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 7.3 7.2 6.2 4.6 2.5 1.8 2.9 2.6 2.3 2.7 3.6 3.8 5.7 6.1 6.3 8 8.6 8.5 8.6 10.8 11.8 11.4 11 10.8

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 25.5 30.4 41.6 42.8 43.6 48.3 53.7 56.6 51.9 50.5 48 49.9 54.6 57.8 61.7 64.2 62.8 59.4 56.8 55.1 55.8 53 48.9
TEMPERATURE degF

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 32.9 22.1 14.8 13.5 24.6 25.8 19.1 29.4 39.4 47 46.5 46.3 47.7 49 49.5 48 48.2 55.7 67.9 67.8 56.8 66.9 71

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 31.8 32 29.3 33.3 40 43.6 51.9 49.8 46.5 42.1 36.9 40.3 44.5 47 46.4 45 40.4 45.4 78.1 71.6 65.7 59 55.3 58.4

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 11.7 20 29.4 24.3 23.2 27.6 30.4 37 39.1 50.6 52.6 49.3 51.9 51.4 48.4 52 56.9 68.4 70.7 68.5 57.3 52.5 63.8
WIND SPEED mph 0.3 2.3 1.3 0.4 1.7 2.4 2.1 3.1 4 4.3 5 4.5 5.7 3.9 3.1 4.9 5 4.6 6.1 7.1 6.6 4.2 2.3 8.6
WIND DIRECTION Degrees 213 166 177 178 170 164 122 110 129 160 167 143 137 146 142 116 98 115 167 173 198 262 292 188
TEMPERATURE degF 50.1 49.7 49.9 48.8 47.4 49.5 52.1 54.7 55.8 57.6 59.4 61.3 59.7 58.4 59.1 60.6 61.3 61.2 61.6 59.9 60.8 61.9 60.5 60.3

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 13 17.1 19.2 19.1 19.8 23.1 22.6 27.4 29.1 30.6 36.8 36.7 37.6 37.5 39.1 46.2 51 53.2 75.2 73.1 72.1 66.9
PM2.5 ug/m3 6.1 7 6.1 4.7 4.6 5.2 6.1 7.4 4.6 4.8 4.3 3.7 2.4 3.4 5.9 7.7 9.5 9.3 4.5 4.6 4.5 4.5

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 25.3 21.1 27 26.3 30.4 34.8 41.5 50.7 56.8 59.8 59.5 56.4 53.7 52.2 50.1 54.7 64.5 69.1 68.8 59.1 56.9 53.3 52.2 48.5

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 28.1 29.5 21.7 24.8 27.6 31.1 38.4 45.8 48.7 51.7 50 48.3 45.6 44.8 41.9 42.6 48.9 51.2 52 46.7 47.1 47.4 46.5 42.7
PM2.5 ug/m3 13.4 14.8 16.9 17.1 15.4 11.2 5.6 2.9 4.2 3.4 3.8 3.9 5.5 6.5 7 8.5 10.9 11.3 11.1 11.7 14 15.2 14.3 13.2

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 0.32 0.261 0.273 0.254 0.246 0.263 0.235 0.223 0.224 0.222 0.268 0.817 0.232 0.231 0.277 0.279 0.267 0.246 0.272 0.28 0.266 0.263 0.241
NO2 ppb 11.5 12.4 5.9 4.6 6 3 3.1 3.6 3.2 3.5 4 2.7 2.8 3.1 3.7 2.9 3.1 3.4 7.9 8.3 5.2 3.9
WIND SPEED mph 2.4 1 2.5 2.5 1.7 3.7 6.9 7.5 7.2 6.6 6.6 6.5 5.2 7.4 5.9 11.1 13.5 12.2 13 11.2 16.4 18.4 17.2
WIND DIRECTION Degrees 202 151 131 153 103 111 120 124 124 114 108 114 108 117 114 135 146 154 157 167 178 179 185
TEMPERATURE degF 58.3 57.5 57.3 56.8 57.3 57.3 55.4 54.8 56.3 60.2 60.8 59.1 62 63.2 64.9 66.1 74.3 76.9 76.8 77.4 81.5 81.1 80.3
PM2.5 ug/m3 6.8 5.9 8.3 8.7 7.4 6.2 3.5 2.6 3.1 2.6 3.2 4.7 5.1 5.6 6.2 7.4 9.6 9.7 9.5 10.3 12.6 13.5 12.2
PM10 ug/m3 (25C) 10 7.7 10.6 12.2 9.8 8 4.7 4.1 4.6 4 5.2 8 8.5 10.2 11.9 15.5 32.5 28.3 32.8 33.5 60.4 57 43.6
PM COARSE (10-2.5) ug/m3 3.2 1.8 2.3 3.6 2.4 1.8 1.3 1.5 1.6 1.3 2 3.3 3.3 4.5 5.6 7.8 21.6 17.4 21.8 21.7 44.6 40.5 29.1

Milwaukee-UWM UPark AQS ID - 55 079 0068

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 19 23.1 28.8 34.9 42.2 51.5 54.5 56.9 55.8 54.3 50.9 49.4 49.3 54 62.9 65.4 60.6 55 52.2 49.8 49.8 47.6
SO2 ppb 0 0.1 0.1 0.2 0.1 0.2 0.1 0.1 0.1 0.2 0.2 0.2 0.1 0.2 0.3 0.3 0.4 0.4 0.4 0.3 0.3 0.3 0.3
NO ppb 0 0 -0.1 -0.1 -0.1 -0.1 -0.1 0.1 -0.1 -0.2 -0.2 -0.1 -0.2 -0.1 -0.1 -0.2 -0.1 0 -0.1 -0.1 -0.1 -0.1 -0.2
NO2 ppb 5.9 4.8 4 2.9 2.2 2.1 1.9 2.5 1.7 1 0.9 1.2 1.2 1.6 1.6 1.6 2 4.1 3.8 3.4 3.2 3.4 1.7
NOx ppb 5.9 4.8 3.9 2 2.1 1.8 2.5 1.7 0.9 0.7 1.1 1 1.5 1.4 1.4 1.8 4.1 3.7 3.3 3.1 3.4 1.5
WIND SPEED mph 1.2 1.6 1.6 1.6 0.6 2.7 3.2 4.3 4.9 4.5 4.1 3.4 3.1 3.7 3.6 5.8 9.6 8 6.7 5.8 5.7 8.5 13.2 10.7
WIND DIRECTION Degrees 233 143 143 167 133 119 139 155 150 150 123 126 115 106 121 142 158 151 157 157 152 176 195 231
TEMPERATURE degF 57.1 57.9 56.4 56.6 57.5 57 55.7 56.1 57.1 60.5 60.8 58.7 62.6 61 62.5 62.1 65.1 68 67.1 67.1 66.4 73.4 80 76.5

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 -0.9 -0.8 -0.7 -0.7 -0.9 -0.9 -0.9 -0.8 -0.8 -0.7 -0.7 -0.6 -0.8 -0.6 -0.7 -0.8 -0.7 -0.7 -0.6 -0.4 -0.5 -0.5 -0.5 -0.6
WIND SPEED mph 1.3 1.7 1.8 2 2.6 3.7 4.2 4.4 4.7 5.1 4 5.6 7 9 10.1 9.7 7.2 8.5 10.1 7.1 7.9 6.9 6.6 9
WIND DIRECTION Degrees 75 119 93 91 105 130 139 133 168 169 102 118 128 119 140 147 140 129 123 167 199 151 155 177
TEMPERATURE degF 57.3 57.1 56.9 56.5 56.3 56.6 58.1 60.9 64 62.7 60.3 59.7 60.3 59.6 59.7 63.1 62.5 61.7 61.5 61.6 58.6 57.5 56.3 56.1

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 3.9 2 2.5 3.2 4.7 3.3 11.8 27.1 38.4 44.6 47.5 46.8 49.9 48.9 48.5 55.2 55.9 56.8 55.5 58.3 59.1 68.7 69.1 59
PM2.5 ug/m3 8.8 10.6 12.3 10.3 8.6 8.5 8.7 8.1 6.2 5.7 5.9 6.2 4.7 4.7 6 7 8.2 7.9 7.7 8.6 5.6 3.6 3.7 4.3

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 0.1 0.1 0.1 0.1 0.2 0.2 0.3 0.2 0.5 0.3 0.1 0.2 0.3 0.3 0.8 0.7 0.4 0.5 0.6
WIND DIRECTION Degrees 136 344 33 38 120 140 75 81 105 142 120 143 163 162 165 160 161 137 166 176
WIND SPEED mph 0.6 0.5 1 1.2 0.1 1 1.9 2.7 2.7 1.9 3.1 2.8 3.4 3 3.9 2.9 3.7 3.4 4.3 6.8
TEMPERATURE degF 56.9 56.1 54.9 53.9 53.9 55 57.7 63.4 67 67.9 70.3 67 66 66.3 64.3 68.3 69.5 69 68.4 70

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 22.3 18.4 22.2 22.1 15.6 29.4 37.7 43.6 53.7 59 57.4 50.4 52 50.6 49.7 53.1 58.6 65 68 64 57.6 52.2 49.7 50.4
TEMPERATURE degF 55 53.5 53.3 53.3 53.9 55.3 54.9 54.8 54.7 56 55.5 54.3 56.6 55 58 58 62.3 64.6 63.1 63 63.6 63 60.8 65.8
WIND SPEED mph 4.4 2.9 2.8 2.3 1.3 3.6 5.9 8.6 9.6 10.1 10.2 8 7.8 6.8 7.2 6.4 8.7 9.2 13.9 13.4 9.2 5.2 4.3 7.6
WIND DIRECTION Degrees 315 145 159 127 175 94 116 128 135 135 107 101 111 110 117 109 157 150 152 151 155 83 38 245

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 20.1 15.5 16.8 23.3 31.7 30.4 32.1 40.7 49.5 52.3 45 46.8 52.7 50.2 54.4 54.2 59.5 63.3 67.9 69.3 62.2 49.8 53.6 53
TEMPERATURE degF 53 51.7 52 53 54.2 55.3 55 55.2 56.1 57.2 58.3 58.7 62 58.5 60.6 59.8 64.9 66.1 62.3 60 60.1 63 63.1 64.2
WIND SPEED mph 3.7 0.5 3.4 3 2 1.4 3.6 6.2 6.6 6.9 7.5 6.1 6.5 5.8 5.2 4.1 4.5 6.1 8 12 11.6 2.6 3.7 1.8
WIND DIRECTION Degrees 301 124 218 198 203 123 128 146 154 149 124 129 144 124 131 89 163 158 168 179 185 59 50 327
PM2.5 ug/m3 2.9 3 2.8 2.9 3.2 2.6 2.3 2 1.1 1.4 3.3 3.7 2.8 3.7 4.3 4.8 5.8 6.5 7 7.5 8 7.5 6.9 4.2

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 21 40.9 42.7 40.4 42.1 49.7 51.6 54.6 57.4 55.9 53.8 51.9 51.5 54.3 60.2 63.8 67.1 67.7 63.1 58.2 53.9 54.4 54.3 50.1

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 23.4 24.3 28.4 19.9 28.1 29.3 32.1 33.3 37.7 45.4 56.7 59.3 60.2 57 54.3 56.6 59.8 60.5 55.9 52.1 46.9 44.6 40.1 41.4

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 8.6 24.1 29.9 35.8 32.7 33.9 31.5 32.3 31.9 31.8 34.5 37.2 47.1 49.8 45.9 43.7 51.5 50 50.4 52.5 47 50.7
PM10 ug/m3 (25C) 6.2 7.6 10.4 12.6 14.5 13.8 13 12.2 12.3 13.4 14.8 17.1 18.3 17.9 21.6 27.3 29.1 11.3 15.9 14.6 16.4 14.4
PM COARSE (10-2.5) ug/m3 2.8 3.1 4 4.5 4.5 4.6 5.3 4.7 4.3 5.7 6.2 7.5 8.1 8.5 11.5 15 18.5 6.2 9.3 8.4 9.6 8.8
WIND SPEED mph 1.9 1.3 2.7 4 5 6 0.8 6.8 7 6.4 4.6 4 6.3 6.7 5.1 4.5 4.9 4.8 2.6 2.9 3.7 6.9
WIND DIRECTION Degrees 75 67 75 101 102 92 126 98 95 95 88 92 94 94 95 89 230 228 213 219 228 233
TEMPERATURE degF 54 56.7 58.5 59.4 59.1 58.9 58.6 60.9 61.1 63.6 64.4 68.3 72.1 72.5 71.7 72.6 67.7 62.9 62 61.1 61.9 62.3
PM2.5 ug/m3 3.2 4.3 6.1 7.8 9.7 8.8 7.4 7.1 7.6 7.2 8 8.7 9.2 8.3 8.9 10.6 9 4.6 5.9 5.7 6.1 4.9

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 15.6 16.9 12.6 12.5 13.6 16.8 15.3 23.6 42.7 49 45.8 44.2 48.2 50.7 49.6 49.3 45.9 43.9 62.5 63.4 57.5 62.9 57.9 52.4
WIND SPEED mph 4.3 1.9 1.9 3.5 2.6 2.8 2.7 3.7 6.6 8.1 6.1 5.1 6.9 6.5 6.8 6 3.6 4.4 11.1 11.1 8.7 12.5 4.3 10.2
WIND DIRECTION Degrees 213 195 228 207 198 207 122 125 138 152 144 121 137 146 136 97 65 107 161 175 221 263 283 212
TEMPERATURE degF 52.6 52 51 50.8 51.8 52.5 54.3 56.7 58 58.8 58.6 60.1 60.8 61.8 63.5 60.7 58.9 61.4 66.3 65.3 67 64.3 63.5 63.7

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 35.8 28.4 34.6 29.7 28.3 32.6 34.1 38.7 46.9 45.8 41.9 46.5 51.4 51.9 50.9 55.2 64 66.4 70.4 71.3 66 59 57.8 52.6
TEMPERATURE degF 54.2 53.6 53 53.3 53.6 55.2 55.3 56.7 58.3 56.2 55.4 56.8 58.2 57.8 58.4 58.6 65.2 65.7 62.1 59 58.8 63.6 60.8 62.9
WIND SPEED mph 0.6 0.8 3.8 4.4 3 2.6 3.2 5.2 5.5 6.7 6.7 5.2 5.2 3.8 3.8 7.6 5.4 6.8 10.2 9.9 8.8 2.2 1.7 1.7
WIND DIRECTION Degrees 243 21 191 203 230 205 108 148 154 127 132 121 145 114 52 45 183 174 175 185 199 273 84 219

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 20.2 23.3 23.4 24.7 21.3 21.9 23.2 26.1 29.4 31.9 31.1 30.3 37.5 44.2 44.5 45.3 44 43.1 46.8 51.8 63.8 69.8 74.2 77.4

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 25.7 27.4 24 26.5 23.7 27.8 32.1 37.7 42 47.2 53 62.5 66.1 63.9 63.7 60.3 61.2 59.1 57.4 53.7 51 50.9 48.7 42.8

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 32.9 31.3 30.2 30.8 33.8 29.4 28.4 38.8 44.5 52.5 55.1 53 52.1 52.8 54.9 57.6 62.3 62.9 61.9 60.2 55.5 55 53.6 44.6
TEMPERATURE degF 59.2 58.4 58.5 58.6 58.8 58.7 59.1 60.6 61 64.2 67.9 69.3 70 69.3 71.3 72.8 77.6 80.1 80 81.7 80.4 80.5 80.1 69.6
WIND SPEED mph 2.3 3.1 2.4 2.7 2 3.8 4.9 6.4 6.5 6.1 5.6 4.7 4.1 5.4 7.2 9.5 7 7.6 6.6 7.5 5.6 7.9 8.4 6.9
WIND DIRECTION Degrees 133 133 134 117 114 128 127 131 137 126 123 118 104 122 128 134 154 153 173 182 194 185 188 239
PM2.5 ug/m3 7.8 7.4 8.2 10.3 11.4 23.9 14.5 12.8 8.3 6.1 5.7 7.6 6.8 15.2 12.3 9.5 9.4 9 9 10.9 13.3 13.4 12.6 10.2
PM10 ug/m3 (25C) 9.8 9.4 10.8 12.8 14.9 35.1 21.7 23.5 15.3 12.2 13.2 14.9 16.1 32 28.6 22.5 24.8 27.4 36.9 47.8 61 58.7 50.2 28.3
PM COARSE (10-2.5) ug/m3 2 2 2.6 2.5 3.5 11.1 7.1 10.5 6.9 5.9 7.3 6.9 8.9 15.9 15.4 12.2 14.2 17 25.8 34.3 44.4 42.1 34.9 17.1