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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy for Sensitive Groups PM2.5 levels is in effect from 8/5/2025 12:00 to 8/6/2025 12:00 for these counties: Ashland,Bayfield,Brown,Calumet,Dodge,Door,Douglas,Florence,Fond du Lac,Forest,Green Lake,Iron,Kenosha,Kewaunee,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Oconto,Oneida,Outagamie,Ozaukee,Portage,Racine,Shawano,Sheboygan,Vilas,Washington,Waukesha,Waupaca,Waushara,Winnebago .

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 11.9 36.4 36.1 31.8 28.4 28.1 26.6 26.1 26.5 26.9 27.4 28.8 36.1 35 29.4 32.7 52.7 52.9 50.4 43.2 28 24.8 29.3
WIND SPEED mph 0.9 5.3 4.6 4.5 4.6 6 6.3 6 7.1 6.9 7.6 6 6.5 0.3 3.2 3.3 2.2 4.3 2.9 2 4.1 4.2 4.5 6.9
WIND DIRECTION Degrees 30 76 83 66 57 66 61 67 68 67 65 72 66 208 335 334 336 166 172 156 238 245 260 244
TEMPERATURE degF 44.1 47.8 46.9 45.4 45.1 46.7 47.6 47 46.6 47.3 48.7 49.4 52.3 59.6 58.6 53.3 59.5 72.1 69.8 66.6 61.4 55.9 53.3 51.7
RELATIVE HUMIDITY %RH 96.4 78.9 81.3 85.2 86.7 81.7 79.2 80.3 81.8 80.4 78.2 77.7 73.8 69 69.5 79.2 72.5 61.3 65.7 73 88.4 86.6 87.4 78.4
BAROMETRIC PRESSURE inHg 29.91 29.9 29.88 29.88 29.86 29.85 29.84 29.84 29.8 29.74 29.69 29.68 29.64 29.61 29.61 29.59 29.56 29.54 29.53 29.53 29.56 29.61 29.63 29.65
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.03 0.32 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 5.6 107.6 150.8 145.5 185.9 273.9 304.5 303 386.3 198.1 42.9 97.8 142.2 214.4 41 1.7 0 0 0 0
PM2.5 ug/m3 3.9 3.2 2.8 2.7 2.8 2.2 1.8 1.5 1.2 1.3 1.2 1.4 1.8 3.1 3.7 2.8 3 5 4.5 4.3 4.3 3 3.1 2.9

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 8.3 9 6.8 4.8 3.6 3.7 4.5 3.9 4.2 4.4 4.5 5.2 5.8 6.5 6.4 5.8 4.8 5.7 6.1 6.6 5.7 4.7 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 27.9 32.4 35.3 38.2 38.3 38.6 39 39.1 40.4 41.9 42 42.3 42.4 42.3 43.7 46.1 47.1 48.1 34.7 29.6 44.6 44.8 46.3 48.5

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 35.6 41.1 42.6 35.6 35.6 36.9 48.8 53.4 52.8 52.8 58.8 52.1 52.3 54.1 48 43 41.1 41.5 40.5 38

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 38.9 40.6 39.1 45.2 41.6 38 35.1 31.3 29.5 44.8 49.5 53.4 49.9 48.1 47.8 47 48.6 48.9 46.8 48.7 45 44.5 40.8 36.5
TEMPERATURE degF 58 57.2 56.5 57.9 58.6 60.5 63.7 66 66.4 63.4 61.4 62.7 65.1 64.1 67.5 67.3 64.7 65.7 64.9 63 62.7 62.2 62.3 59.4
WIND SPEED mph 2.2 1.4 1.4 1.7 2.4 3.8 5.4 4 5 8.6 4.9 6.7 1.9 5.5 7 3.8 2.1 4.1 1.2 2.2 1.3 2.9 5.4 7.4
WIND DIRECTION Degrees 110 94 86 87 116 150 158 122 164 221 159 166 129 151 159 172 156 205 317 280 228 231 267 305
PM2.5 ug/m3 9.3 10 10.9 10.4 10.5 10.1 9.8 9.1 8.3 5 3.8 3 2.8 3.1 3.1 3.5 4.3 4.2 3.8 3.7 3.3 2.6 3 2.3

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 9.2 9.6 10.7 10.9 10.7 11.4 13.6 13 11 4.7 4.6 3.6 3.7 3.8 3.8 6.1 8.5 4.8 4.8 3.8 2.4 2.9 3.3 2.5
PM10 ug/m3 (25C) 14.7 15.1 15.8 17.9 18.1 24.9 36.7 29.1 21.7 10.2 10 8.4 8.1 9.2 9.7 14.7 15.8 10.8 10.2 8.1 5.2 6.2 9.4 10
PM COARSE (10-2.5) ug/m3 5.5 5.5 5.1 6.9 7.3 13.3 22.6 15.6 10.3 5.3 5.3 4.6 4.2 5.2 5.6 8.3 7 5.8 5.1 4.2 2.8 3.2 6 7.4

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 59.7 62.2 61.5 61.8 58.6 53.4 44.7 40.5 42 41.1 47.6 50.2 53.3 48.3 52.2 50.1 50.6 56.1 56.3 52.3 53.1 49.4 46.5 43.4
CO ppm 0.191 0.187 0.185 0.168 0.195 0.235 0.274 0.24 0.242 0.207 0.175 0.162 0.166 0.16 0.167 0.178 0.193 0.19 0.187 0.186 0.188 0.184 0.164
SO2 ppb 0.32 0.377 0.377 0.404 1.081 1.671 1.556 0.922 0.658 0.415 0.25 0.276 0.265 0.291 0.305 0.277 0.318 0.33 0.336 0.275 0.297 0.302 0.288
NO ppb 0.077 0.079 0.083 0.083 0.158 0.847 0.762 0.491 0.329 0.189 0.306 0.243 0.162 0.133 0.138 0.084 0.077 0.082 0.074 0.082 0.079 0.083 0.083
NOy-NO ppb 4.544 4.611 3.187 3.314 3.955 6.682 5.776 5.058 5.776 4.722 2.769 1.716 1.717 1.357 1.747 2.381 2.278 2.029 1.691 1.668 1.666 1.852 1.739
NOy ppb 4.621 4.69 3.27 3.397 4.112 7.529 6.538 5.549 6.105 4.911 3.075 1.958 1.878 1.49 1.885 2.465 2.355 2.11 1.765 1.751 1.744 1.935 1.822
PM10 ug/m3 (25C) 16.9 19.7 18.6 15.8 17.2 16.7 17.8 19.2 17.1 20.1 16 9.1 6.2 7.6 10.7 11.4 12.3 10.7 9.3 10 9.1 8.5 8.6 7.6
PM COARSE (10-2.5) ug/m3 7.7 9.8 8.6 7.8 9.5 9.7 10.3 10.7 8 11.1 9.4 5 3.3 4.7 7.4 7.4 7.7 5.9 4.4 4.9 4.4 4.1 4.1 3.9
WIND SPEED mph 8 7.7 8.9 8.2 8.6 9.9 9.2 9.2 11 10.8 7.1 8.7 9.9 0.8 13.1 5.6 9.9 22.6 5.9 3.6 6.8 5.3 5.4 5.7
WIND DIRECTION Degrees 147 146 144 142 142 137 148 138 131 145 212 153 182 185 145 168 162 136 131 43 137 164 198 283
BAROMETRIC PRESSURE inHg 29.82 29.82 29.8 29.78 29.77 29.75 29.76 29.76 29.74 29.77 29.79 29.73 29.69 29.66 29.58 29.6 29.67 29.56 29.61 29.63 29.63 29.64 29.64 29.66
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0.09 0.02 0 0 0 0.05 0.13 0.06 0.03 0.38 0.2 0.01 0 0
TEMPERATURE degF 62.6 62.1 61.3 61.8 62 63.3 65.5 67.5 69.1 68.6 64.9 62.6 66 67.7 68 68.9 65 64.2 64.3 63.3 62.5 62.2 61.9 62.2
RELATIVE HUMIDITY %RH 52.9 52.5 53.5 51.4 51.9 52.8 57.7 68.3 72.6 74.1 81.7 89.9 76.4 72.4 67.2 67 83.6 87.9 87.1 91.3 95.2 96 96.5 92.4
PM2.5 ug/m3 9 9.6 9.7 7.7 7.5 6.8 7.1 8 8.5 8.5 6.3 3.9 2.7 2.7 2.9 3.6 4.4 4.6 4.7 4.9 4.5 4.2 4.3 3.5

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 36.6 37.6 39.5 38.3 36.8 32.9 33.8 33.3 35.9 33.6 33.2 30.9 31 30.9 30.2 32.2 33.7 35.7 25.8 15.6 21.7 35.1 48.9 46.4
WIND SPEED mph 2.6 3 3.8 3.6 4 3.9 4.3 3.9 4 4.4 5 5 4.7 4.4 3.7 2.8 3.3 2.9 1.6 0.6 2.1 1.9 2 0.5
WIND DIRECTION Degrees 57 62 66 64 67 68 69 77 80 66 73 74 82 88 88 123 95 90 80 81 90 110 107 94
TEMPERATURE degF 51.1 49.8 49.1 48.6 48.3 49.1 51.6 56.4 59.4 61.5 60.9 60.2 61 61.9 55.2 57.3 57.7 56.9 54.3 52.9 52.5 52.4 53.7 54.4

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 23.4 29.4 29.5 30.1 38.8 43.4 44.5 40.6 40.8 42.5 43.4 49.6 52.9 51.2 52.3 53.9 54.2 51.9 45.6 41.3 38.8 34.3 31 31
WIND SPEED mph 2.2 2.4 2.7 2.4 3.4 4.9 6.1 5.6 8 9.5 7.4 12.3 12.7 10.1 10.8 10.9 10.1 5.4 7.7 7.3 4.8 7 5.2 5.5
WIND DIRECTION Degrees 123 115 115 107 111 121 120 115 111 132 140 169 172 169 173 169 172 201 255 258 256 261 261 255
TEMPERATURE degF
PM2.5 ug/m3 6.2 6.9 7.1 7 7.1 7.4 7.9 8.4 8.8 8.3 7.9 7.1 5.3 4.5 4.3 4 4 3.9 1.8 1.7 2.3 2.6 2.5 1.9
PM10 ug/m3 (25C) 15.1 16.3 13.9 13.3 12.7 14.4 17.8 18.8 17.3 15.9 16.5 16.4 13.8 12.6 12 11.2 10.8 11 10.1 14.1 10 12.8 12.3 9.7
PM COARSE (10-2.5) ug/m3 8.8 9.3 6.7 6.2 5.5 6.7 9.6 10.1 8.2 7.3 8.2 8.8 8.1 7.7 7.3 6.8 6.4 6.7 7.9 12.1 7.6 10.2 9.8 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 44.7 50.6 52.8 52.8 46.4 45.1 37.1 39.9 38.4 37.6 39.8 49.4 52.6 46.5 40.5 42.8 49.5 55.1 57 55.4 55.8 53.7 50.1 46.2

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 33.8 33 29.5 32.3 32.9 31.8 31.5 32.2 32.6 33.6 35.9 39.2 42 46.5 48.6 45.3 39.7 36.2 36.3 37.1 37 39.6 39.8 37.2
WIND SPEED mph 1.6 2.1 5.1 5.9 6.6 6.8 6 5.9 6.4 6.3 6.3 7.2 5.8 5.2 4.5 4 4.7 4.1 3.5 2.9 2.9 4.3 4.7 5.6
WIND DIRECTION Degrees 84 117 100 103 103 96 107 103 101 103 109 113 114 145 149 117 106 108 144 144 155 191 204 247
RELATIVE HUMIDITY %RH 77.8 79.3 79.6 81.9 82.9 78.8 73.6 68.1 63.5 61.4 61.5 61.2 61.4 63.8 68.5 80.6 90.3 94.3 98.3 100 100 100 100 100
TEMPERATURE degF 52.3 51.4 49.9 46.2 44.3 44.5 46.9 50.2 53.9 57.2 58.9 59.8 60.2 62.5 62 58 55.2 53.3 52.2 52 53.1 54.6 55.2 55.4
PM2.5 ug/m3 3.3 3.2 3.5 3.5 3.3 2.6 2.4 2.3 2.5 2.8 3.1 3.4 3.6 3.8 4.3 4.3 4.1 4 4.1 4.7 5.2 4.7 4.4 3.7

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 9.6 10.1 11 10.9 9.8 7.7 5.8 4 3.5 3 3 3 2.8 3.4 3.2 3.2 3.3 3.4 3.6 2.7 2.1 2.5 2.7

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 41.7 40.3 40.5 44.1 42.5 38.1 35.1 32.8 32.4 37 53.6 53.8 48.7 43.5 45.9 45 48.8 48.8 52.4 49.7 44.9 41.7 40 40.8

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 21.7 17.1 30.3 28.5 29.9 44 48.3 49.4 48.8 44 49.1 56.8 58.4 60.6 62.3 64.1 64.7 62.3 54.1 37.1 39.2 34.7 48.9 48.4
TEMPERATURE degF 54.6 55.1 56.1 55.4 56.1 58.6 60.6 59.7 58.7 61.9 61.7 64.1 62.4 60.2 59.6 60.5 62 61.1 60.6 62.6 62.6 63.8 66.3 65.6
WIND SPEED mph 1.4 1.2 1.4 0.9 1.5 4 6.7 6.9 6.4 3.9 1.6 5.7 4.7 5.6 8.2 6.4 6.3 7.2 2.2 4.4 1.6 4.1 11.9 9.9
WIND DIRECTION Degrees 275 233 162 221 167 170 162 153 147 157 209 312 85 119 134 148 166 178 292 206 243 214 228 253
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.02 0.04 0 0 0.01 0.03 0
SOLAR RADIATION w/m2
PM2.5 ug/m3 6.3 6.1 6.3 6.2 6.6 7.7 7.8 7.8 8 8.2 8.6 2.7 3.1 3.7 4.1 3.5 3.1 3.8 4.5 5.4 5.6 4.7 5.2 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 54 51.5 43.8 43.8 46.4 43.7 43.3 43.4 41.3 38.4 42.3 53.7 55.2 60.1 62.5 64.5 64.1 61.7 48.4 37 33.5 40.1 47.2 51.2
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 34.8 41.2 51.5 48.4 45 43.3 40.4 39.6 40 41.1 42.2 42.5 43 50.2 53.9 57.9 54.7 56.9 60.4 57.3 59.7 62.6 61.9 59.3

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 27.9 35.9 50.8 48.7 48.2 45.8 46.4 43.2 45.9 44.1 45.3 49.1 51.4 52.3 52.9 53.7 53.7 53.5 48.8 41.3 40 37.4 35.2 34.8

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 26.5 18.6 17.3 40.3 40.2 40.3 41.6 43.9 49.1 49.7 46.4 47.6 46.8 51.6 55.6 58.6 60.2 59 55.4 56.9 54.8 58 60.4 55.4
WIND SPEED mph 1.9 1 1.5 3.1 4 2.3 1.7 2.1 5.5 5.9 4.4 6.3 4.8 4.7 5.7 4.6 4 4.2 4.5 5.8 3.4 6.7 5.9 3.5
WIND DIRECTION Degrees 144 139 59 355 345 355 12 45 97 99 107 114 139 154 159 169 187 181 182 182 157 155 171 189
TEMPERATURE degF 49.1 47.6 47.4 51.1 48.3 49.7 55 59.1 62.5 63.7 61.5 60.2 55.6 53.5 54.9 56.7 59.1 58.7 57.3 60.1 59.2 57.8 55.8 55.7

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 33.1 33.6 33.8 36.6 30.2 29.2 33.8 37.1 41.5 41.7 39.8 44.2 45.6 44.8 45.7 47.8 47 48.9 47.9 48.7 47.2 44.9 39.7 37.6
PM2.5 ug/m3 6.7 7 7.8 7.3 7.2 5.5 4.3 4 4.4 4.6 5.3 5.5 6 6.2 4.7 3.9 4.2 3.9 3.6 3.8 4.2 4.6 2.4 2.6

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 17.6 11 6.9 4.8 9.2 26.3 43.6 48 47.3 51.6 54.2 50.6 46.5 52.2 58.1 62.9 64.4 52.3 44.3 47 51.3 51 52.1 49.5

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 22.7 14.9 19.7 28 33.9 32 30.4 34.2 33.4 36 35.4 43.8 43.3 46.1 51.9 55.4 55.2 44.2 39.6 33.3 41.1 40 34.6 34.6
PM2.5 ug/m3 10.5 11.8 8 6.1 5.5 6.3 8.3 9.9 11.1 11.8 12.1 4.1 4.3 4.6 4.1 4 3.4 4.5 6.1 6.2 5.9 7.1 8.5 6.2

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 0.329 0.349 0.28 0.288 0.238 0.285 0.281 0.273 0.268 0.304 0.302 0.315 0.257 0.243 0.218 0.211 0.227 0.32 0.363 0.354 0.262 0.286 0.314 0.238
NO2 ppb 29.8 18.4 16.7 7.2 11.3 9.1 8 6.4 12.4 11 20.5 10.3 4.5 2.9 2.7 4.9 11.9 19.2 11 5.2 13.6 9 5.4
WIND SPEED mph 0.8 1.8 1.2 1.8 1.8 3.9 5.6 7.1 8.3 6.5 3.3 3.9 3.9 7.4 9.2 9.3 7.5 1.6 2.6 3.2 4.9 4.2 6.3 6.2
WIND DIRECTION Degrees 51 37 55 100 83 128 139 142 132 156 186 280 108 118 120 127 135 14 3 108 135 178 199 231
TEMPERATURE degF 55.8 55.3 56 56.4 56 58.2 61.9 66.8 69.1 67.8 67.3 63 65.4 62.8 63.8 65.7 67.8 65.9 61.5 60.3 59.1 60.3 63.5 62.5
PM2.5 ug/m3 6.5 6 6.9 6.6 5.7 6.4 7.5 9 8.9 9.1 9.2 5 3.3 4.5 3.9 3.2 2.5 3.7 6.9 5.8 5 6.4 6.5 5.2
PM10 ug/m3 (25C) 10.5 11.7 13.8 14 11.7 14.3 20.8 24.7 22.8 24.4 26.4 15.5 7.9 10.3 7.9 6.6 5.6 8.8 16.1 11.4 9.5 13.3 14 11.7
PM COARSE (10-2.5) ug/m3 4.1 5.8 7 7.5 6.1 7.8 13.2 15.3 13.5 14.9 16.8 10.4 4.4 5.8 3.9 3.3 3 4.9 9.1 5.5 4.4 6.7 7.3 6.4

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 29.4 21.5 19.5 24.2 24.3 33.3 41.4 43.7 46.8 50.1 47 51.6 47.9 51.6 56.1 59.6 62.4 55.9 47.7 47.2 51.8 51.5 47.6 41.9
SO2 ppb 0.1 0.1 0.1 0.2 0.2 0.2 0.8 0.9 0.7 0.4 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1
NO ppb -0.1 0.1 0 0 0 0.3 0.8 0.7 0.3 0.5 0.4 0.5 0.2 0.1 -0.1 -0.1 0 0 -0.1 -0.2 -0.2 -0.2 0
NO2 ppb 3.7 6.2 6.1 4.2 3.1 3.5 4.5 4.1 3.6 5.4 5.5 4 3.3 2.1 1.8 2.1 3.8 5.2 3.8 2.6 2.6 2.6 4.2
NOx ppb 3.6 6.3 6.1 4.2 3.1 3.8 5.3 4.7 3.8 5.9 5.9 4.5 3.5 2.2 1.7 2 3.8 5.2 3.7 2.4 2.4 2.4 4.2
WIND SPEED mph 0.9 0.5 0.5 0.5 0.2 1 3.6 4 5 5.3 3.5 4.6 4.1 3.5 3.3 5.3 5.8 2.2 3.2 3.1 2.3 0.9 1.5 2.2
WIND DIRECTION Degrees 155 161 186 151 220 134 158 164 155 155 178 291 124 137 142 155 164 344 338 130 133 40 127 210
TEMPERATURE degF 50.9 50.2 49.8 49.6 49.6 52.5 60 66.9 67.5 63.7 63.5 61.5 65 61.5 65.6 64.3 64.2 62.4 59.8 59.1 58.2 58.3 58.1 58.8

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 -0.7 -0.8 -0.6 -0.9 -0.9 -0.8 -0.8 -0.7 -0.6 -0.6 -0.6 -0.7 -0.7 -0.7 -0.8 -1 -0.7 -0.7 -0.7 -0.7 -0.8 -0.7 -0.7 -0.7
WIND SPEED mph 2.4 2.7 2.8 3.7 4.4 5.2 6.5 6.7 6.6 8 9.9 9.2 9.4 9.9 11.1 6.3 5.9 6.1 6.1 5.4 6.3 7.3 6.7 6.5
WIND DIRECTION Degrees 85 100 93 99 100 108 110 109 97 113 117 114 140 161 171 149 123 137 151 146 165 185 233 259
TEMPERATURE degF 52.2 51.1 49.9 49.1 48.5 48.5 50.9 54.6 58.3 62.8 63.3 64.8 67.2 67.2 65.6 61.9 60 59.3 57.9 56.4 56.5 58.2 58.2 55.1

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 27.2 22.9 17.1 27.5 27.2 31 36.1 38.9 39.5 42.9 46.7 45.1 44.1 41.8 41 42.8 41.7 48 41.8 53.5 54.3 52.6 51.3 46.4
PM2.5 ug/m3 6.4 6.6 7.7 9.5 8.6 5.7 5.7 6.1 6.3 6.2 5.7 7 6.5 6 6.5 6 6.3 5 5.6 4.8 3.8 3.9 3.8 4.1

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 0.7 0.6 0.5 0.4 0.5 0.3 0.6 0.5 0.8 0.5 0.7 1 0.6 0.5 0.5 0.4 0.8 0.9 0.5 0.9 1 4.6 4.2 0.8
WIND DIRECTION Degrees 21 113 16 52 65 70 78 77 76 126 122 153 140 115 67 90 176 179 190 225 182 196 201 214
WIND SPEED mph 0.8 0.6 1.6 2 2.1 2.3 3.1 3.7 3.8 2.2 2.4 2.7 2 1.9 2.5 2.9 3 2.9 2.2 0.7 6 5.1 5.5 5.2
TEMPERATURE degF 56.9 55.9 55 56.6 55.7 55.9 59.2 62.9 64.9 68.1 67 65.9 65.3 64.3 64.9 66.2 65.6 64.2 61.5 62 63.4 64.1 64.4 64.1

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 17.7 12.4 12.4 4.1 21.1 36.9 38.3 45.2 48.2 49.4 51.6 47.7 49.2 50.1 55.4 60.2 60.6 49.1 46.7 55.9 56.6
TEMPERATURE degF 52.8 52.2 52.3 50.5 51.5 54.1 56.6 61.2 60.2 59.9 58.9 60.5 60.5 59.7 59.7 60.8 62.6 60.9 59.7 59.4 58.8
WIND SPEED mph 3 2.7 1.4 1.4 1.6 3.1 3.8 5.2 7 4.8 8.2 5.9 7.2 6.2 7 11.8 6.7 5.3 3.6 7.4 3
WIND DIRECTION Degrees 254 242 204 163 143 75 104 88 81 132 130 250 132 132 139 150 192 315 260 118 94

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 41.2 38.8 40.4 34.3 30.6 29.6 47.1 48 47.1 45.5 46.8 43.4 50.3 51.7 55.3 60 60.9 51.9 48.5 50.5 51.1 52 53.7 50.1
TEMPERATURE degF 53.4 51.4 50.1 49.7 49.1 51.7 55.3 57.8 58.2 61.1 59.7 57.3 57.8 59.8 59.4 59.1 59.2 59.3 59.3 58.9 58.6 60.2 58.8 58
WIND SPEED mph 5 2.9 2.4 1.7 1.2 2.8 6.3 5.5 5.8 2.8 3.8 4.2 4.9 5 5.7 10.3 9.7 6.4 3.1 4.1 2.2 2.3 4.7 3.4
WIND DIRECTION Degrees 249 246 216 88 198 61 68 77 83 117 117 195 147 152 154 168 208 289 280 105 357 19 135 191
PM2.5 ug/m3 4.9 5.8 6.4 7 8 6.5 3.9 3.8 4.3 5.6 6.6 7.6 6.2 5.2 5.3 5 4.1 3.4 3.8 3.8 2.9 4.9 2.7 2.8

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 37 30.6 28.3 22.7 25.3 43.2 48.1 50 52.3 44.9 47.4 49.1 52.1 57.9 63.9 65.6 65.5 64.4 55 53.3 50 48.2 42.3 50.4

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 47.9 49.2 47.7 42 34.9 30.9 28.9 30.7 29.1 51.1 56.9 49.2 50.2 54.4 56.4 58.6 49.9 47.1 43.6 41.7 37.9 44.3 37.1 35.6

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 51.4 51.1 57.1 54.7 49.4 44.7 40.1 37 32.6 32.6 45.3 50.5 44.8 50.9 38.6 43.7 44.2 45 49.3 47.3 46.6 43.8 35.6 33.5
PM10 ug/m3 (25C) 18.9 18.6 22.4 21.3 23.2 20.9 19.9 20.9 18.8 16.2 8 7.4 8.5 7.6 9 12 11.3 10.4 7 5.4 6.3 8.8 10.9 12.3
PM COARSE (10-2.5) ug/m3 8.8 8.2 11.6 9.9 11.6 8.7 8.2 9.1 7.4 6.9 3.8 3.8 5.1 4.2 5.4 7.9 7 6.1 3.8 3.1 3.6 5.4 7.4 9.6
WIND SPEED mph 4.2 3.7 4.5 5.9 5 2.9 3 5.6 3 2.2 5.7 3 2.3 6.5 0.6 2.6 0.7 0.4 1 1.6 2.3 4.1 5.9 5.4
WIND DIRECTION Degrees 85 87 93 94 94 95 101 93 105 225 91 118 99 99 228 229 248 234 185 248 237 251 272 275
TEMPERATURE degF 59.1 57.6 60.4 59.8 58.4 59.1 60 60.7 60.8 59.1 58.5 59.6 60.1 61.5 64.6 60.8 58.7 58.8 59.7 60.4 60 59.2 56.5 52.3
PM2.5 ug/m3 9.7 10 10.2 10.8 11 11.6 11.2 11.2 10.9 8.9 4 3.4 3.1 3.1 3.3 3.7 4 4 3 2.1 2.4 3.2 3.2 2.6

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 33.5 32.3 23.5 18.7 28.9 38.1 45.7 44.3 42.7 42.5 39.4 42.2 42 44.8 50.7 55.5 53.1 53.6 53.7 54.4 47.6 54.1 52.6 46.7
WIND SPEED mph 5.1 3.7 4.1 3.5 2.5 4.3 6.7 6.1 7.7 6.4 3.8 5.3 4.9 4.5 8.9 8.4 9 12.8 9.9 5 3.7 9.8 4.9 6
WIND DIRECTION Degrees 235 234 205 207 62 87 96 96 90 101 119 172 125 146 145 144 214 206 201 171 199 162 195 221
TEMPERATURE degF 56 55 53 52 52 52.8 55.5 58.4 59.7 60.3 61.8 59.6 59 59 60 62.3 63.2 61.4 62 62 61.2 61 59.9 59.1

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 26.7 26.5 19.5 29.1 23.9 46.7 49.9 48 45.4 43.2 43.1 46.2 54.4 56.8 57.5 60.1 61.3 53.7 51 56.3 50.4 55 59.8 57.6
TEMPERATURE degF 51.4 49.9 48.4 48 48.9 52.7 54.1 56.1 56.8 56.7 56.6 55.4 54.5 57.9 58.9 59 58.6 60.3 59.9 59.3 59.4 59.1 53.7 54.6
WIND SPEED mph 1.9 1.1 1.4 1.3 1.7 6.6 7.5 5.7 7.1 5.2 3 3 8.2 3.8 2.8 11.9 10.5 6.8 3.7 1.4 2.4 5.8 9.3 5.6
WIND DIRECTION Degrees 279 260 235 233 279 33 48 47 41 51 81 158 141 189 179 181 200 246 235 25 334 134 147 192

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 28.5 26.1 28.4 31.6 32.2 32.7 35.6 33.5 33.1 36.2 40.9 47 48.8 50.4 51.8 53.3 53.2 49.6 45.9 42.4 39.5 40.5 41.4 38.6

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 53.2 47.2 44.9 41.7 34.5 31 33.3 35.4 35 37.7 54.6 56.2 55.9 54 57.2 62.7 59.5 53.9 53.8 49.7 46.7 51.8 53.8 51.3

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 25.9 21.3 17.6 31.3 29.1 32 35.4 40.9 42.5 40 48 57.7 51 48.8 50.1 57.9 60.2 53 48.3 52.8 46.9 39.7 44.1 45
TEMPERATURE degF 55.6 54.3 54 55.3 55.6 57.8 63.4 69.1 70.2 69.4 64.7 62.4 65.4 66.8 68.1 67.2 66.2 63.3 61.1 61.3 61.6 61.8 62.5 62.2
WIND SPEED mph 0.8 0.5 1 3.1 1.1 3.6 4 5.1 5.5 2.8 5.4 4.6 3.1 4.3 4.1 7.9 3.8 3.5 2.3 6.4 4.5 0.4 4 4.5
WIND DIRECTION Degrees 68 46 40 118 101 126 131 141 147 165 255 276 136 114 112 137 143 345 118 135 143 293 247 245
PM2.5 ug/m3 9.7 10.6 11 8.7 7.7 8.8 12.5 10.2 9 9.4 8.7 3.2 3.7 4.9 4.6 4.9 4.3 3.8 4.5 4.5 5.6 6.3 4.5 4
PM10 ug/m3 (25C) 18.6 20.1 19.7 16.5 16.3 22.1 34.7 28.8 24.2 25.4 30.3 7.2 10 13.8 12.1 11.3 9.1 8.6 9.8 9.5 11.4 12.8 9.8 10.3
PM COARSE (10-2.5) ug/m3 9 9.6 8.8 7.8 8.5 13.2 21.7 18 14.5 15.4 21.1 3.9 6.1 8.6 7.2 6.2 4.7 4.7 5.2 4.8 5.6 6.2 5.1 6.1