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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/12/2025 00:00 to 7/14/2025 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,Pierce,Pepin,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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Tuesday, 
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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 57.4 56.2 57.3 54.7 54.8 57.4 59.6 60.8 65 70.5 70.6 67.5 67 69.8 71.8 70.6 70.3 67.2 63.5 53.1 43.6 32.7 25.9
WIND SPEED mph 1.5 2.4 3.3 3.2 3.4 3.3 4.6 4.7 4.5 4.6 4.9 2.2 2.9 5.4 6.5 7.7 5.8 5 3.1 1.4 0.5 0.5 0.9 1.2
WIND DIRECTION Degrees 185 186 184 191 191 193 185 190 193 193 217 162 10 30 71 75 70 49 354 4 249 293 285 327
TEMPERATURE degF 61.4 61.3 64.3 64.8 64.4 66.1 70.8 75 79.5 83.4 85.4 86.7 84.4 75.5 75.8 75.7 71.9 69.9 64.4 60.1 56.8 55.2 54.1 54.4
RELATIVE HUMIDITY %RH 53.5 54.7 49.8 50.6 53.4 52.4 44.8 39.4 36.2 31.9 27 24.2 29.3 38.8 36.1 35.4 40.1 42.6 52.9 60.9 72.3 79 84.5 87.6
BAROMETRIC PRESSURE inHg 29.83 29.83 29.83 29.83 29.83 29.84 29.84 29.84 29.84 29.82 29.81 29.79 29.77 29.76 29.75 29.73 29.73 29.72 29.72 29.72 29.74 29.75 29.76 29.75
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 3.1 95.7 266.4 443.9 603.4 731.2 822.3 870.8 869.3 821.9 740.2 627.2 444.9 263 90.3 3.2 0 0 0 0
PM2.5 ug/m3 7.8 8 8 7.7 7.7 7.9 7.7 7.8 8 8.2 8.2 8.4 9.1 9.7 8.6

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 7.3 7.1 7.2 7.6 8 7.5 6.9 5.8 4.6 5.8 4.7 6.2 5 4.7 4.9 4 3.9 4.2 4.7 5.2 7.7 7.8 7.1 7.7

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 43.6 45.5 50.1 54.7 50.1 42.4 36.8 31.3 31.4 35.8 37.2 36.1 38.4 41.2 43.4 42.6 41.7 41.2 39.4 37.2 32.6 28.8 33.9 31.1

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 48.5 48.1 47.8 46 37.7 33.7 30.5 30.5 28.7 23.4 30.2 38.4 48 50.8 51.9 51.4 54.3 51.3 43.2 38 35 32.2 30.1 26.8

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 50.3 45.5 42.7 41.9 35 32.5 29.2 26.2 21.9 17.1 17.9 35.6 44.5 46.7 44.6 46.4 50.7 49.7 46.4 40.8 36.9 34.5 34 30.3
TEMPERATURE degF 65.6 64.4 63.3 63.8 63.6 63 63.3 64.7 64.7 64.2 65.7 70.6 74.8 80 77.7 79.9 78.8 76.5 73.9 71.1 68.1 66.7 65.7 63.7
WIND SPEED mph 2.5 1.5 2.3 3.1 2 1.4 2.4 2.1 1.2 2.8 3.7 7.2 6.1 2.4 2 2.6 2.5 2.8 2.7 3 1.7 2.5 3.4 2.6
WIND DIRECTION Degrees 129 104 111 137 121 117 132 131 96 21 21 14 14 48 77 96 98 100 96 110 103 122 134 122
PM2.5 ug/m3 9.4 8.8 8.6 8.6 8.5 8.7 8.7 9.2 8.8 8.9 8.1 7.2 6.7 6.7 6.6 6.8 7 6.3 5.5 5.3 5.5 6 5.7 6

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 9.4 8 7.4 7.7 7.6 7.9 8.9 11.4 12.2 12.3 12 9.7 8.5 13.7 11 9.3 9.8 9.1 8.2 9.1 9.6 9.1 8.1 6.9
PM10 ug/m3 (25C) 25.1 21.7 18.2 17.8 17.7 24.1 21.2 25.5 23 26.6 22.5 15.6 15.2 23.4 21.4 20.4 20.8 19.7 18.6 21.2 19.8 19.6 16.1 13
PM COARSE (10-2.5) ug/m3 15.3 13.3 10.6 9.8 9.9 15.8 12 13.6 10.4 13.9 10.1 5.5 6.2 8.6 9.5 10.3 10.2 9.8 9.7 11.4 9.7 10.1 7.7 5.8

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 59.4 55.5 49.3 44.9 37.5 34 30 27.2 26.9 34.6 41.6 40.9 46 48.4 50.6 51 48.4 45.1 41.7 36.3 37.5 37.1 32.2 31.7
CO ppm 0.113 0.101 0.101 0.103 0.092 0.096 0.109 0.104 0.103 0.095 0.103 0.102 0.097 0.106 0.113 0.102 0.095 0.096 0.103 0.096 0.085 0.087 0.08
SO2 ppb 0.501 0.398 0.429 0.373 0.344 0.355 0.665 0.431 0.332 0.368 0.37 0.347 0.391 0.382 0.524 0.453 0.476 0.403 0.399 0.381 0.372 0.337 0.285
NO ppb -0.093 -0.103 -0.036 -0.038 0.062 0.244 0.363 0.662 0.621 0.337 0.215 0.254 0.109 0.051 0.021 -0.005 -0.005 -0.05 -0.075 -0.092 -0.09 -0.107 -0.098
NOy-NO ppb 2.928 2.927 2.745 3.536 4.365 4.239 4.609 5.094 4.595 3.961 4.326 3.704 3.073 2.57 2.204 1.783 1.671 1.724 2.674 2.182 2.161 2.581 2.466
NOy ppb 2.835 2.823 2.709 3.498 4.426 4.483 4.972 5.756 5.216 4.298 4.541 3.959 3.181 2.621 2.224 1.778 1.666 1.674 2.6 2.091 2.071 2.474 2.369
PM10 ug/m3 (25C) 19.4 16.9 16.2 17 13.7 15.1 12.3 13 15.5 14.8 13.9 15.9 16.4 13.6 12.8 11.8 9 9 7.1 7.7 8.3 8.1 9.3 10.9
PM COARSE (10-2.5) ug/m3 11.9 9.8 9 9.9 7 8.2 5.5 5.5 6.8 4.1 4.9 5.3 6.4 5.5 5.5 5.6 4.9 4.9 3.3 3.6 3.7 3.1 2.6 2.4
WIND SPEED mph 6.3 7.8 7 7.1 5.7 8.4 7.6 6.1 5.4 7.2 5.7 9 13.6 11.3 11.9 12 11.4 11.2 9.3 7.5 8.1 5.2 6.2 5.2
WIND DIRECTION Degrees 118 118 130 133 124 140 142 130 110 134 133 110 120 118 120 118 117 117 114 116 122 120 115 127
BAROMETRIC PRESSURE inHg 29.84 29.83 29.82 29.82 29.82 29.82 29.82 29.83 29.82 29.82 29.8 29.79 29.77 29.76 29.74 29.73 29.72 29.72 29.72 29.73 29.73 29.74 29.74 29.74
PRECIPITATION inches 0 0 0 0 0 0.01 0 0.01 0.02 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TEMPERATURE degF 64.2 62.4 62.1 61.8 61.3 60.2 61.3 63.8 65.5 68.6 71.6 71 72.9 74 74.5 73.7 72.9 71.2 68.8 65.9 64.3 63.1 61.2 59.6
RELATIVE HUMIDITY %RH 57.9 65.1 72.3 75.4 78.9 86 89.6 87.2 87 78.9 70.6 72.3 66.4 62.2 59.6 59.4 59.6 62.8 68.1 75 78 80.7 87.4 92.3
PM2.5 ug/m3 7.2 6.9 6.9 6.8 6.6 6.7 6.6 7.3 8.4 10.3 8.6 10.1 9.4 7.6 6.8 5.7 3.8 3.8 3.6 4 4.4 4.8 6.6 8.4

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 65.2 63.8 62.4 59.8 55.2 49.8 44.2 45.5 43.2 43 42.5 41.3 44.3 52.1 58.9 59.9 64.4 60.6 55.5 50.8 54 55.4 54.2 49.4
WIND SPEED mph 1.4 1.5 1.6 1.9 1.8 2.2 2.1 3 3.3 2.5 3.4 4 3.9 4.7 3.8 4.6 4.4 2.3 0.9 1.5 2.4 1.3 1.8 0.7
WIND DIRECTION Degrees 140 144 148 177 211 235 234 185 197 145 105 125 115 119 122 124 119 113 64 84 89 104 91 102
TEMPERATURE degF 48.1 48.5 49 50.1 50.3 52.2 59.1 63.2 68.1 69.9 71.5 74.7 73.9 73.8 75.1 72.1 64.1 62.5 61.5 58.8 56.2 55.9 54.2 53.9

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 40.5 43.8 41.7 39.7 37.7 34.8 38.2 44.3 48.1 50.1 55.9 57.5 58.4 56 54.7 53.4 52.6 52 48.9 43.4 39.6 33 30.3 27.3
WIND SPEED mph 2.5 2.7 3.2 3.3 4.2 3.4 4.3 4.4 3.8 2.9 4.7 4 5.4 5.7 5.2 4.7 4.3 6.2 6.5 4 3.3 2.3 1.9 1.7
WIND DIRECTION Degrees 120 110 118 126 126 124 115 135 134 104 138 126 140 143 150 132 118 127 132 121 117 111 101 89
TEMPERATURE degF 61.7 61.4 60.3 59.5 58.8 58.6 64 70.3 74.4 79.8 81.6 84.2 85.2 84.1 85.7 86.2 85.2 81.6 77.8 72.8 69.3 66.5 64.5 62.8
PM2.5 ug/m3 9.1 7.9 7.8 7.7 7.8 8.6 8.5 8.7 8.4 7.6 7 6.6 6.5 6.8 6.3 6.2 7.2 8.2 7.4 6.7 6.8 7 7.2 7.2
PM10 ug/m3 (25C) 23.6 18.5 18.3 18.2 17.2 21.8 20.3 21.1 22.2 21.7 21.6 19.9 21.1 19.7 19.2 20.5 23.4 24 19.7 13.6 14.7 13.8 14.6 13.5
PM COARSE (10-2.5) ug/m3 14.2 10.4 10.3 10.4 9.2 13 11.4 11.9 13.1 13.2 13.6 12.2 13.5 11.9 11.8 13.1 14.9 14.5 11.4 6.4 7.4 6.5 7.1 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 51.3 51.6 52.1 45.9 39.4 33.5 28.7 25.1 25.2 29.3 30.2 30.4 36 39 42.4 42.7 41.5 39.3 36.4 34.7 32 27.6 28.6 30.1

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 58.6 58.1 56.6 57.4 61.2 61 59.5 53.8 52.2 56.4 57.3 51.7 49.2 45.9 42.8 42 42.9 43.3 43 42.6 40.9 38.6 36.8 35.4
WIND SPEED mph 4 3.3 3.4 3.9 3.6 3.7 4 3.9 3.4 3.5 5.1 4.8 4.3 6.3 5.3 5 4.6 5.1 3.8 2.8 2.5 2.5 2.5 2.3
WIND DIRECTION Degrees 205 188 183 184 183 186 193 191 173 153 136 128 127 123 131 148 142 154 150 164 126 124 136 136
RELATIVE HUMIDITY %RH 56.3 60.1 66 67.6 67.1 62 57.1 59.5 57.7 50.6 48.5 53 54 54.7 57.4 58.2 61.2 64.5 70.4 78.6 85 89.9 95.9 99.3
TEMPERATURE degF 63.2 61.8 59.8 58.9 58.5 60.2 63 66.4 71.3 74.1 75.3 74.7 74.7 74.8 73.9 73.5 72.4 71.4 69.6 66.2 64 62 60.1 58.8
PM2.5 ug/m3 8.2 8.9 9.7 10.7 9.9 8.8 8 7.5 6.7 6.9 6.7 6.2 6.4 5.1 4.2 3 3.6 4.4 4.5 4.7 4.7 4.9 5.9 6.9

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 7.6 9.4 9.1 9.1 9.3 10 9.7 9.3 7.3 6 5.5 5.1 5.3 5.5 7 6.6 5.8 6.1 6.2 6.4 6.7 7.7 8.8 8.7

Ho-Chunk Nation-Black River Falls AQS ID - 55 053 2002

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 9.8 10.3 10.5 10.5 10.3 10.4 10.7 10.1 8.8 6.5 6.5 6.5 5.8 6.2 6.8 6.4 5.4 7 6.7 6.6 6.9 6.9 6.9 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 49.8 43.5 39.1 38.4 34.5 31.2 26.1 27.2 39.2 42.2 44.6 46.2 49.2 50.7 50.1 46.1 42.3 38.7 35.2 31.3 28.8 27.5

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 58.9 56.9 52.4 46.8 40.1 33.4 30.5 26.1 26.6 26.8 28.3 29 28.9 31.5 33.6 33.7 34.8 38.7 39.8 41.2 43 43.6 41.1 41.1
TEMPERATURE degF 51.8 51 50.9 51.2 51.2 51.4 51.6 54.1 53.7 56.6 57.6 58 55.9 56.1 56.1 54.2 52.8 52.7 52.5 52.9 50.7 51.8 53.4 54.2
WIND SPEED mph 5.3 5.2 5.3 3.7 3.9 3 1.9 3.5 2.6 4.3 5.2 4.2 4.7 5.7 7.1 8.1 7.6 6.6 5.6 5.9 7.3 6.9 5.7 5.1
WIND DIRECTION Degrees 20 32 27 20 34 45 82 142 112 141 129 80 52 44 28 29 20 19 10 12 14 23 19 12
PRECIPITATION inches
SOLAR RADIATION w/m2 -0.2 -0.2 -0.2 -0.2 3.4 32 89.4 204.7 237 448.5 633.1 805.3 740.7 829.1 588.7 431.9 239.3 90.1 30.6 0.5 -0.2 -0.2 -0.2 -0.2
PM2.5 ug/m3 6.6 6.6 7 7 8.6 6 2.9 2.7 3.1 3.9 4.9 4.9 2.7 2.1 1.7 2.5 2.6 2.5 1.7 1.9 3.6 3.4

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 55.2 53.9 50 44.1 28.6 23.5 22.5 23 25.2 30.3 39.3 42.7 43.4 42.7 44.9 42.8 39.6 42.7 41.5 37.7 38.8 40.3 40.1 34.3
TEMPERATURE degF 56.6 56.1 54.8 54.1 54.4 54.7 55.4 57.9 60.9 63 67.4 69.2 70.6 70.5 69.4 67.3 62.8 61.1 60.2 58.5 55.6 54.8 54.7 54.7

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 52.9 54.4 56.7 52 55.1 49.6 42.5 51.3 40.6 41.1 42.7 41.9 43.4 45.8 47.9 48.5 53.5 56.9 56.2 53.4 51.5 54.8 59.5 55.4

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 46.2 47.1 42.1 39.9 25 27.4 35.2 41.2 43.9 49.1 51.4 53.6 56 53.8 51.2 48.3 47.8 44.7 44.1 40.7 45.5 44.2 45.2 44.8

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 34.1 26.4 21.5 21 18.9 37.2 42.1 35.6 31.1 29 33 36.4 37 39.5 41.7 41.6 44.1 45.1 42.9 39.1 33.3 33.5 33.8 26.5
WIND SPEED mph 0.6 0.8 0.4 0.5 0.4 0.8 2.5 2.6 1.3 2.3 4.3 4.4 4.3 4.9 4.1 4.3 3.9 2.5 2 1.4 2.8 1.9 1.8 2.1
WIND DIRECTION Degrees 355 341 84 347 93 157 139 130 107 151 139 131 144 155 159 139 121 90 68 350 349 359 335 316
TEMPERATURE degF 45.2 44.9 45.2 46.3 46.9 51.4 54 54.4 55.7 58.5 61.5 65.6 67 68.8 69.6 69.1 63.9 60.6 61.5 56.8 55.2 53.5 52.3 52.2

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 59 57.5 55.4 55.9 52.2 49.8 48.5 49.1 52 53.9 54.1 53.5 51.1 48 49.2 45.5 44.3 45.9 46.4 45.7 43.6 42.7 40.3 37.5
PM2.5 ug/m3 6.9 7.5 7.8 8.1 8.3 8.8 8.9 8.6 9.1 7.6 6.1 6.3 5.7 5.1 5.9 4.4 3 3.4 4.5 5.2 5.6 5.7 5.8 5.7

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 61.7 59.5 56.6 51.5 37.2 31.4 34.2 27.7 26.5 28 28.3 31.1 32.5 32.3 33.9 34 32.7 37 37.3 40.5 43.1 43.4 40.5 40.3

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 50.4 41 42.6 38.2 21.7 9.9 17.6 12.9 13 15.1 15.9 18.7 22.5 22.6 23.9 23.9 26.1 26.7 29 21.2 29.9 32.1 27.7 26.1
PM2.5 ug/m3 7.6 7.8 10 8.9 9.1 10.2 5.5 5.2 5.9 6.3 7.3 10.1 6.6 7.3 6.5 6.5 3.9 4.1 5.5 7.4 6.4 6.4 8.5 9.8

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 0.175 0.133 0.159 0.116 0.116 0.109 0.107 0.109 0.113 0.121 0.112 0.163 0.158 0.112 0.105 0.102 0.139 0.122 0.212 0.187 0.252 0.198 0.238 0.172
NO2 ppb 10 8 4.6 6.4 7.6 7.2 4.7 4.1 4.7 3.1 2.7 2.1 2.5 2.2 2.3 5 4.5 7.6 5.9 9.7 10.8 17.4 14.1
WIND SPEED mph 1.6 1.8 2.6 4.6 3.9 2.8 6 6 5.8 5.1 5.7 6.3 6.9 7.1 5.5 6.3 3.3 3.6 2.4 2.5 2.5 2 1 1.7
WIND DIRECTION Degrees 50 46 120 133 140 117 127 130 130 129 137 128 119 119 102 109 70 66 36 46 23 23 8 32
TEMPERATURE degF 57.2 56.8 56.8 57 57.3 58.3 57.7 57.3 60.5 63.1 65.7 68.5 69.7 70.4 69.8 69.5 69.2 66 60 56.2 52.6 53.5 55.2 55.9
PM2.5 ug/m3 8.1 6.7 6.3 5.7 5 4.3 3.2 3.3 5.2 6.5 7.6 9.7 6.3 4.9 4.9 4.6 4.4 4.2 4.6 4.4 3.8 5.2 7 9
PM10 ug/m3 (25C) 19.1 16.2 15.7 9.8 8 7.4 5.5 5.4 9.3 11.6 12.6 17.2 13.6 10.2 9.4 8.5 8.2 6.9 7.4 7 6.5 9.7 12.5 15.7
PM COARSE (10-2.5) ug/m3 11.1 9.7 9.5 4.2 3 3.1 2.3 2.1 4.1 5 4.9 7.3 7.1 5.1 4.2 3.8 3.6 2.5 2.8 2.7 2.8 4.6 5.6 6.8

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 61.7 61.1 56.2 45.2 32.2 27.1 27.6 25.3 23.9 25.2 29 34.1 34.8 32.6 33 33.5 32.6 34.8 35.7 38.7 41.8 42.6 40.8 34.3
SO2 ppb -0.2 -0.3 -0.2 -0.2 -0.4 -0.3 -0.3 -0.2 -0.1 0 0 0 -0.4 -0.3 -0.1 -0.1 0 0.1 -0.2 -0.3 -0.3 -0.3 -0.3
NO ppb -0.4 -0.3 -0.3 -0.3 -0.2 0 0 0.4 0.4 1 0.6 0.5 0.2 0.1 0 0.1 -0.1 -0.2 -0.3 -0.3 -0.3 -0.3 -0.3
NO2 ppb 1.1 1.4 1.7 2.3 2.6 3.5 2.5 2.9 2.8 3.2 2.1 2 1.4 1.3 1.3 1.6 1.9 1.8 1.4 1.3 1.1 1.2 2.2
NOx ppb 0.8 1 1.4 2 2.4 3.5 2.6 3.3 3.2 4.1 2.7 2.5 1.6 1.3 1.4 1.7 1.7 1.5 1.1 1 0.8 0.9 1.9
WIND SPEED mph 2.1 1.1 1.5 2.3 0.8 2.4 3.1 4.3 3.4 2.9 4.1 3.3 4.6 4.2 3 3.8 3.4 2.4 2.8 3.3 3.5 2.7 2.3 1.4
WIND DIRECTION Degrees 45 52 88 104 116 147 138 152 157 131 153 114 135 59 68 63 58 37 34 45 11 18 352 358
TEMPERATURE degF 55 54.4 54.4 55.6 55.1 56.9 56.5 57.4 60.1 60.5 65.6 69.3 68.9 64.4 65.8 63.8 59.5 58.2 55.5 51.6 50.7 53.1 54.7 55.4

Ho-Chunk Nation-Tomah AQS ID - 55 081 2001

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 8.5 9 9.2 9.2 9.1 9.8 10.4 10.7 11.3 9.5 7.6 8.3 7.1 6.7 6.7 7.1 5.7 4.9 4.8 5.2 6.3 7.1 8.2 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 -0.2 -0.3 -0.3 -0.5 -0.5 -0.4 -0.3 -0.2 -0.3 -0.3 -0.2 -0.3 -0.4 -0.4 -0.4 -0.3 -0.4 -0.4 -0.4 -0.4 -0.4 -0.4 -0.5 -0.4
WIND SPEED mph 5.1 3.4 4.1 3.9 4 2.7 3.3 5.7 6.5 7 5.8 6.6 6.9 7.4 8.5 7.8 8.3 8.5 6.4 4.6 4.5 4.1 2.7 3.1
WIND DIRECTION Degrees 183 148 133 122 124 113 156 166 187 175 157 144 147 166 159 168 166 172 156 156 162 163 140 134
TEMPERATURE degF 63.8 59.9 57 55 53.9 55.8 61.7 69.8 76.5 79 80.8 80.7 81.3 81.4 80.2 79 77.7 75.6 72.4 70 67.7 65.8 63.4 61.1

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 47 55.3 54.9 50.1 43.6 39 32 32.2 34.3 37.4 38.5 40.6 42.3 41 40.7 41 43.1 41.5 39.1 34.7 33.4 33.6 30.7 31
PM2.5 ug/m3 12 9.2 9.7 10.3 11.1 10.8 10.2 8.9 7.5 5.8 3.9 5.2 4.6 4.6 4.2 4.6 4.2 3.7 3.3 3.7 5.4 7.2 10.6 9.7

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 0.8 0.7 0.7 0.7 0.7 0.6 0.7 1 1.4 1.2 1.2 1 0.8 0.7 0.7 0.6 0.6 0.6 0.4 0.6 0.5 0.4 0.6 0.6
WIND DIRECTION Degrees 114 111 75 74 66 178 132 159 128 136 140 142 134 143 131 121 131 137 132 124 133 125 133 139
WIND SPEED mph 1.5 1.1 1.2 1.1 0.3 1.6 1.3 1.7 1.6 2 2.7 3.2 3 3 2.3 2.2 1.9 1.7 1.7 1.6 1.4 1.1 0.9 1.2
TEMPERATURE degF 58.4 57.4 57.6 57.7 57.8 60.7 64.4 66.4 71.4 74.7 78.4 78.6 77.5 76.4 75.4 75.1 74.7 73.1 71.1 68.3 65.2 62.8 61.2 59.5

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 60.3 57.9 57.2 53.4 36.2 25.2 32.2 28.1 27 27.6 27.4 29.6 33.3 35.5 37.3 36.6 34.8 34.6 37.7 37 39.2 33.9 31.1 32.3
TEMPERATURE degF 56 56.1 54.2 53.2 54.5 56.2 56.6 58 58.2 57.2 57.8 61.6 63.2 64.8 65.9 65.2 62.6 64.4 59.5 52.8 52.7 54.7 56.1 55.8
WIND SPEED mph 3.1 2.6 4.9 2.1 0.9 3 4.8 5.9 5.3 4.7 3.6 4.8 6.3 5.3 6.6 5.7 4.6 2 5.2 3.8 3.8 2 1.7 1.3
WIND DIRECTION Degrees 42 61 72 50 168 146 144 160 139 119 121 135 112 121 118 115 99 63 74 75 41 11 345 75

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 53.1 53.8 51.9 44 35.7 33.1 33.1 33.2 30.3 32.1 30 31 33.1 34.2 34.7 38.3 41.6 38.8 40.7 42.2 41.2 35 38.5 33.5
TEMPERATURE degF 55 54.3 53 53.3 55.7 56.6 56.7 57.3 57.2 56.4 58.3 61 60.2 68.1 62.3 62.8 66.7 64.2 52.5 51.8 53.4 55.4 54.6 53.5
WIND SPEED mph 2.5 3.4 2.8 0.6 4.5 4 3.7 3.3 2.2 4.9 3 4.6 4.6 4 5.3 4.3 2.9 4 5.5 5.5 3.5 2.7 2.3 1.7
WIND DIRECTION Degrees 12 48 55 111 199 176 152 119 72 70 67 76 74 109 72 75 123 74 47 39 10 4 46 352
PM2.5 ug/m3 6.7 7.4 6.9 6.4 4.6 3.1 2.1 2.2 2.3 2 2.4 2.8 3.3 3.3 4.1 3.9 2.7 2.9 3.1 3.4 3.7 3.5 3.5 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 58.5 56.3 51.7 39.1 30.8 28.7 26.3 23.1 27.1 33.4 36.5 38.5 34.7 32.4 36.3 36.2 39.3 42.3 41.7 41.5 41.5 41

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 43.6 38.5 35.1 29.7 24.9 21.6 20.9 24.1 28.8 49.7 53.1 58 61.4 63.8 64.1 55.9 47.9 43 38.2 35.3 32 30.5

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 54.3 50.9 50 48.3 41.7 38.8 37 34.7 34.6 38.9 36.9 38.5 37.7 40.1 50.1 54.7 51.7 48.7 45.3 46.3 41.7 38.6 37.6 34.5
PM10 ug/m3 (25C) 27.8 25.9 24.9 22 20.1 17.4 18.3 16.8 19.5 17.1 23.7 11.4 7.4 8.5 13.5 16.9 12.7 13.6 13 13.7 12.5 10.4 8.6 10.5
PM COARSE (10-2.5) ug/m3 19.1 17.3 16.1 13.5 11.6 9.2 10 8.6 10.7 8.6 13.8 5.7 3.7 4.5 7.1 9.2 6 5.9 5.7 6.1 6.1 4.7 3.3 4.7
WIND SPEED mph 2.9 1.9 2 1.3 0.4 0.3 0.8 0.8 0.8 1.1 3.3 1.9 2 2.5 2.1 3.7 5.3 5.4 3.1 4.1 4.6 3.8 2.4 2.2
WIND DIRECTION Degrees 104 94 96 126 191 340 136 155 131 137 117 103 97 80 75 92 96 83 83 98 104 108 117 115
TEMPERATURE degF
PM2.5 ug/m3 7.8 7.8 8 8 8.1 7.8 7.8 7.8 8.2 7.8 9 5.3 3.5 3.7 5.6 6.8 6 7 6.6 7.1 5.9 5.3 5 5.5

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 42.4 41.7 37.1 40.7 35.9 33.9 28.2 26.1 28.5 29.7 30.8 29.8 31.6 35.9 41.1 42.3 40.4 39.8 42.2 43.3 42.8 34.5 38.6 39.6
WIND SPEED mph 1.3 0.9 1.2 3.5 3.7 3.8 2.8 2.7 2.9 2.7 3.1 4.8 4.6 4.6 4.6 4.3 5 3.2 1.8 1.4 2 1
WIND DIRECTION Degrees 301 259 151 159 181 188 169 94 125 108 122 115 130 124 94 85 67 59 3 12 62 20
TEMPERATURE degF 53.6 53 53.6 55.4 57 57.4 58.7 58.3 58.7 59.4 63.8 66.8 68.5 70.4 66.1 60 52.5 52.7 53.4 55 54 53.3

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 53.4 52.6 50.9 48.4 42.6 44.7 44.4 41.5 36.5 34.7 34.4 33.5 34.3 36.5 39.5 42.6 39.8 42.3 45.3 46.3 44.4 42.8 39.9 34.7
TEMPERATURE degF 52.3 51.1 50.8 52.8 54.8 53.9 52.3 52.7 53.8 53.9 53.4 55 55.7 55.3 60.5 62.2 56.9 53 52.1 53.5 54.6 54.1 53.7 54.1
WIND SPEED mph 1 0.8 1.4 1.2 2.4 1.4 2.1 3.5 3.5 5.4 4.5 4.9 5.2 6.8 2.9 2 4.7 6.5 5.9 4.4 2.2 2.8 1.7 1.7
WIND DIRECTION Degrees 311 36 24 196 192 67 78 54 43 45 39 41 42 46 83 125 61 40 28 21 13 31 343 320

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 55.6 53.2 51.6 52.7 48.6 46.4 51.5 57.6 56.9 59.1 58.1 55.3 56.5 59.6 55.7 50.8 46.9 46.9 45.2 43.2 43.8 39.9 36.9 32.7

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 45.5 40.9 36.6 32.1 28.9 27.4 26.9 26.2 32 37.7 42 43.9 47.7 52.3 52.2 50.7 48.6 47.1 43.6 38.1 34.5 31.4 30 28.8

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 52.3 47.6 41.4 36.8 28.6 22 16.3 21.6 22 26.6 27.7 34.3 41.5 47.4 46.1 43.4 43.2 43.4 39.5 34.9 30.8 32.8 37.5 35.5
TEMPERATURE degF 62 61.7 60.7 60.2 60 59.5 60.8 63.8 64.5 65.6 66.2 68.7 71.1 74.3 73.9 72.9 72.5 71.8 69.2 64.5 62.6 60.1 57.9 57.9
WIND SPEED mph 2 1.7 3.2 2.1 1.5 2.2 3.5 5.7 4.2 3.8 5.1 4 5.2 4.8 5.8 5.8 6.5 5.9 3.3 1.9 1.5 2.9 2.4 1.5
WIND DIRECTION Degrees 109 92 122 119 105 110 130 131 129 145 130 124 130 119 109 111 119 127 109 114 63 94 83 88
PM2.5 ug/m3 8 7.6 7.7 6.9 5.9 6.6 9 11.8 7.9 8.4 11.4 13 10.5 9 6.5 7.5 5.5 4.2 4.1 4.8 6.4 8.3 5.7 4.9
PM10 ug/m3 (25C) 20.4 19.5 18.8 15.4 12.5 13.3 16.9 18.7 16.3 14.7 20 22 18.9 18.5 13.8 15.1 11.8 9.5 7.7 7 9.2 11.2 8.7 7.7
PM COARSE (10-2.5) ug/m3 12.2 11.8 11 8.5 6.5 6.7 7.8 6.7 8.2 6.1 8.4 8.6 7.9 8.9 6.9 7.2 6 5.1 3.4 2.2 2.7 2.9 2.9 2.8