-
Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 8/4/2025 12:00 to 8/5/2025 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,Juneau,Jefferson,Kenosha,Kewaunee,Lafayette,La Crosse,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 8.5 12.5 9.3 7.4 8.3 9.7 10.4 8.2 11.7 12.2 12.7 13.3 13.4 14.2 14 14.2 12.1 11.4 14.9 16.5 16.9 17.9 18.3 16.1
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF 58.5 59 57.6 55.8 54.8 53.2 52.1 52.1 55.6 55.8 56.4 55.2 54.5 55.2 53.1 53 52.2 50.6 50.4 51.2 50.9 51.2 51.7 51.7
RELATIVE HUMIDITY %RH 98.3 93.7 92.8 95.8 92.8 90.9 90 91.5 77.8 77.1 76.1 77.4 77.8 74.8 78.6 79.6 85.4 91 88.9 83.1 82.3 82 80.5 82.2
BAROMETRIC PRESSURE inHg 29.84 29.89 29.9 29.92 29.96 29.99 30.01 30.02 30.03 30.04 30.05 30.06 30.08 30.07 30.06 30.07 30.08 30.08 30.09 30.09 30.08 30.08 30.1 30.11
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 0 0 5.9 68.7 200.6 222.6 196.8 153.9 140.6 162 89 53.7 22.2 1.7 0 0 0 0 0 0
PM2.5 ug/m3 4.4 2.3 1.5 1.9 1.7 1.4 1.3 1.5 1 1.2 1.2 1.1 1.1 0.9 0.9 1 1.3 1.4 2 1.9 2.1 2 1.8 1.6

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 10.5 10.1 10.2 10.3 10.4 10.1 10.3 10.5 6.9 4.3 5.4 4.8 4.7 4 2.7 2.5 2.4 2.1 1.9 2.7 1.8 1.4 1.8 1.8

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 27.7 26.8 25.2 24.3 23 23.2 25.4 17.5 13.9 11.5 10.8 15.6 15.2 13.2 12.7 13.8 15.1 12.6 10.3 10.7 11.2 11.8

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 27.6 26.4 24.2 22.5 21 18.3 14 11.7 11.2 13.3 14.8 13.4 21.2 27.9 22.2 20.4 17.2 16.1 11.9 16.6 14.5 15.6 15.5 15

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 25.7 22.7 23.6 23 15.8 14.1 8.9 5.8 8 10.4 11.2 11 14.6 16.7 16.8 13.7 9.6 12.2 10.7 14 15.3 9.1 11.1 11.1
TEMPERATURE degF 75 73.1 73.1 73.1 72.3 71.9 71.6 71.3 71 70.2 69.5 69.6 70.8 72.4 73.3 73.4 73.1 73 72.8 72.2 67.4 64.8 62.9 62.5
WIND SPEED mph 4.6 3.9 3.8 4 3.5 4.1 2.5 2.8 3.3 1.7 0.9 1.1 3.5 4.3 3.9 3.4 3.9 3.9 4.5 5.4 7.1 1.8 1.2 2.9
WIND DIRECTION Degrees 183 173 214 224 219 179 155 160 162 265 59 129 144 158 144 133 141 162 161 353 3 45 53 35
PM2.5 ug/m3 8 8.4 8.2 8.1 7.9 7.7 8.2 8.9 8.8 8.5 6.3 5.9 5 5.7 6.3 7.1 7.3 7.7 8.2 7.6 2.1 2 1 1.4

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 9.2 9.1 8.9 8.7 8.2 8.1 8.3 8.5 9.8 8.5 5.7 6.8 6.9 6.4 7.2 9 12.1 9.9 10.2 8.3 2 2 2 1.6
PM10 ug/m3 (25C) 16.5 16.1 16 15.7 15.2 13.8 15.4 15.3 17.1 14.7 9.6 11.4 11.3 10.9 13 15.7 20.1 17.4 19.1 16 5.4 4.4 3.8 4.8
PM COARSE (10-2.5) ug/m3 6.8 6.5 6.6 6.6 6.6 5.3 6.7 6.4 6.8 5.9 3.7 4.3 4.1 4.2 5.4 6.1 7.4 6.9 8.2 7.2 3.3 2.3 1.8 3.1

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 27.5 26 24.6 22 20.7 18.7 17.4 16 13.2 13.1 15 22.2 30.2 28.3 28.6 23.1 20.2 14.5 15.6 17.8 17.9 18.3 17.8
CO ppm 0.035 0.037 0.034 0.048 0.039 0.041 0.04 0.043 0.046 0.043 0.083 0.038 0.044 0.065 0.055 0.047 0.05 0.047 0.048
SO2 ppb 0.312 0.313 0.333 0.254 0.243 0.278 0.266 0.212 0.206 0.252 0.206 0.179 0.143 0.208 0.215 0.239 0.212 0.243 0.235 0.229 0.226 0.241
NO ppb 0.019 0.003 0.089 0.036
NOy-NO ppb 1.56 1.605 4.509 2.69
NOy ppb 1.58 1.608 4.598 2.726
PM10 ug/m3 (25C) 17 17.3 17.6 16.5 17.9 17.2 14.8 15.2 15 15 8.6 5.9 4.9 6.4 6.5 6.4 6.5 9 7.3 6.1 3.9 5.4 6.7
PM COARSE (10-2.5) ug/m3 7.6 7.8 8 6.9 8.3 7.6 5.5 6 5.9 6 4 3.1 3.3 3.4 3.5 3.3 2.8 6.6 4.8 4.6 2.9 4 5.3
WIND SPEED mph 11.3 10.6 9.3 6.8 5.2 3.8 4.8 4.8 5.3 3.4 4.3 6 9.8 9.6 5.8 3.8 5.1 5.2 5 6.1 7.5 6.3 6.2
WIND DIRECTION Degrees 201 205 208 202 199 179 169 181 161 209 158 157 179 199 186 143 143 89 84 26 98 83 79
BAROMETRIC PRESSURE inHg 29.81 29.81 29.81 29.82 29.83 29.84 29.85 29.85 29.85 29.87 29.89 29.85 29.83 29.84 29.83 29.81 29.78 29.79 29.81 29.86 29.87 29.86 29.87
PRECIPITATION inches 0 0 0 0 0.02 0.04 0.06 0.07 0.03 0.12 0.26 0.01 0 0 0 0 0.2 0.18 1.91 0.48 0.15 0.04 0.03
TEMPERATURE degF 73.7 72.9 72.4 71.8 70.7 69.9 69.6 69.7 69.6 69.7 68.9 69.3 72.4 73.3 73 71.3 70.5 67.7 65 61.2 58.9 57.2 55.9
RELATIVE HUMIDITY %RH 81.5 83.5 84.4 85.6 89.8 92.6 94.1 94.5 95.7 94.6 96.8 96.5 87.3 86 85.7 91.9 96.1 95.6 96.9 98.2 98.2 96.3 96
PM2.5 ug/m3 8.9 8.9 9 9.2 9.2 9.2 9 8.8 8.7 8.7 4.4 2.6 1.5 2.9 2.9 2.8 3.5 2.2 2.4 1.5 1 1.4 1.4

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 27.5 29.6 21.8 21.2 21.2 17.3 19.7 18.1 15.1 15.8 15 13.6 13.9 12.9 13.2 13.1 11.8 11.8 11.6 11.9 12.2 13 13.6 13.9
WIND SPEED mph 2.1 2.4 1.9 2.9 3 2.3 3.9 3 2.6 3.2 2.5 2.5 1.5 1.1 2.6 2.6 3.1 2.6 3.2 3.4 3.4 3.8 3.4 3.3
WIND DIRECTION Degrees 168 199 207 237 248 257 265 293 356 79 52 55 68 83 54 45 48 38 34 40 43 49 45 43
TEMPERATURE degF 61.6 62 61.6 61.8 63.5 63.1 65.5 68.3 66.6 64.5 63.3 62.8 63 62.2 61.3 59.9 58 56.1 54.9 53.9 53.5 52.6 51.7 50.9

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 19.2 15.1 9.2 8.3 7.3 8.7 7.7 8.9 7.9 7.1 9.5 8.7 8 8.6 16 16.4 14.3 8.2 8.8 9.9 10.3 10.5
WIND SPEED mph 3.6 2.9 1.6 3.3 3.6 2.3 2.8 1.5 2.1 1.8 2 2.2 2.7 2.5 2.9 3.1 3.4 3.3 2.4 1.2 2.5 2.7 3.6 4.1
WIND DIRECTION Degrees 275 285 262 294 323 334 352 350 350 332 336 333 2 352 4 359 11 16 358 28 10 18 25 16
TEMPERATURE degF
PM2.5 ug/m3 10 10.5 10.4 9.8 4.6 3.1 2.7 2.8 3 2.9 3.4 3.8 3.4 3.5 3.7 3.8 3.5 3.2 2.9 2.2 2.5 2.4 1.8 1.7
PM10 ug/m3 (25C) 20.8 21.8 23.2 23.8 13.2 11.1 11 8.9 8.7 8.8 9.1 10.8 9.4 9.2 8.5 9.4 9.3 7.2 7.1 4.8 6.3 6.4 6 6.8
PM COARSE (10-2.5) ug/m3 10.2 10.7 12.2 13.5 8.3 7.9 8.3 6.1 5.6 5.9 5.7 7 6.1 5.7 4.8 5.7 5.9 4.1 4.3 2.6 3.9 4.1 4.3 5.2

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 27.9 27.1 24.6 23.9 23.9 20.5 21.2 16.2 15.7 15.1 14.2 17.2 17 20.8 27.1 25.9 20 19.3 14.9 17 16.5 16.6 16.8 16.3

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 24.3 23.1 22.7 19.4 15.7 15.8 13.1 11.1 14.3 15.4 15.8 17.2 19 16.8 14.1 14 12.8 11 11.1 10.6 10.5 10.7 11.5 11
WIND SPEED mph 5.9 5.6 6.2 4.8 3.7 4.6 6.9 4.8 4.9 3.8 4.2 3.3 0.9 3.2 2.4 4.5 4.7 5.7 5.7 7.2 5.9 5.6 4.5 3.4
WIND DIRECTION Degrees 245 244 267 281 289 312 328 352 18 9 13 2 65 1 347 11 18 25 32 31 37 47 44 50
RELATIVE HUMIDITY %RH 94.9 96.7 96.9 97.5 98.8 96.3 94.7 98.5 96.5 93.8 89.9 85.9 84.8 92.6 98.1 97.2 98.9 100 100 100 100 100 100 100
TEMPERATURE degF 70.9 70.2 70 69.3 68.1 65.8 63.2 59.8 58.3 58 58.9 59.7 60.4 58.7 58 56.7 54.5 52.8 50.6 48.7 47.7 47.3 46.4 45.9
PM2.5 ug/m3 11 10.8 10.6 10.8 10.2 7.5 4.1 1.9 1.6 1.8 1.9 2.3 2.4 2.7 3.2 3.5 3.7 3.3 2.2 1.9 1.7 2.1 2.3 2.6

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 8.3 8 7.9 7.3 7.3 7.3 7.5 7.5 7.4 6.5 6.2 6.1 7.4 8.2 8.6 8.5 8.8 8.8 8 1.7 1.6 1.7 1.9 2.3

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 27.3 26.3 24.7 22.9 21.6 19.4 18.1 18.4 17.6 15.6 12.5 11.7 16.2 22.3 22.9 19.2 17.6 14.9 14.2 9 14.4 20.3 17 15.4

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 17.7 18.3 27 29.1 27.5 24.7 22 22.5 24.8 23.6 22.9 22.1 19.9 24.6 26 28.5 34 37 39.1 26.6 23.5 30.1 16.5 14.4
TEMPERATURE degF 70.6 70.4 73 75.4 74.6 74.1 73.9 75.3 77.3 76.3 75.9 68.8 68.7 63.8 65.5 67.5 71 70.7 70.6 70.1 73.9 71.7 59.7 57.5
WIND SPEED mph
WIND DIRECTION Degrees
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0.13 0 0 0 0 0 0 0 0 0.32 0.3
SOLAR RADIATION w/m2
PM2.5 ug/m3 8.7 8.2 7.3 6.8 7 7.1 7.5 7.3 7.1 7.2 7.6 8.6 8.4 8.9 5.9 6.5 8.1 8.2 8.9 9.3 9.1 8.1 2.9 1.3

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 27 27.4 26.9 25.8 23.4 20.6 19.6 20.7 23.4 21.7 20.5 19.3 19.1 14.5 18.3 22.5 25.3 27.5 30 25.6 17.7 22.3 15.1 15
TEMPERATURE degF 75.5 75.8 75.3 74.6 73.8 73.5 73 75.4 76.2 75.4 75.3 76.1 75.7 73 71.4 71.5 72.9 72 71.8 72.9 74.3 72 60 58.2

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 30.6 29.4 28.2 26 23.9 24.5 22.7 18.5 20.4 27.2 25.3 22.4 17.2 18.5 17.5 16.5 15.9 16.2 15.1 14.9 13.3 14 14.1 14.7

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 32 29.8 27.1 23.6 16.5 10.2 6.9 6.4 5.8 5.6 8.8 9.4 10.9 10.5 11.5 9.4 8.3 8.4 8.8 10.3 15.4 20.8 20.8 21.3

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 21.8 14 11.6 14.8 21.8 21.6 17.2 15.6 12.8 7 8.5 11.6 16.4 21 21.7 15.5 16.7 16.8 15.9 14.4 14.8 14.5 16.9 14.2
WIND SPEED mph 3.9 3 2.9 2.9 3.4 3 2.8 2.1 2.6 1.6 1.6 3.8 5.3 2.4 1.5 3.1 4 7.2 5.9 5.7 5.3 4.7 4.4 5.3
WIND DIRECTION Degrees 152 157 178 174 244 288 237 241 318 151 156 175 173 162 19 38 38 14 28 22 22 35 28 12
TEMPERATURE degF 62.6 61.8 62.5 62.9 68.9 72 70.3 71 71.7 71 68.5 67.8 69 69.5 67.9 62.3 59.9 59.3 58.3 57.4 55.9 55.1 54.8 54.4

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 28.7 29.7 29.9 26.4 22.7 17.3 12.3 10.1 7.6 7.9 9.9 11.5 14.3 15.8 13.3 15.1 13.3 19.1 24.7 32 20 10.6
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 29 28.6 27.3 26.4 25.7 21.1 15.5 12.5 11.8 9.1 6.6 9.7 12.1 16.7 17.5 18.8 21.5 20.1 18.1 19.4 18.7 17.5 18.4 18.3

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 29.2 28.4 28.4 27.2 25.5 20.8 14.7 14.6 17.8 14 11.1 8.1 5.9 9.6 15.8 15.5 7.2 5.9 2 13.1 17.6 15.2 16.9 16
PM2.5 ug/m3 5 5 4 4 5 4 4 4 5 7 5 7 6 10 6 4 9 9 8 4 4 3 2 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 0.194 0.192 0.195 0.229 0.274 0.451 0.535 0.44 0.354 0.394 0.493 0.453 0.44 0.377 0.249 0.249 0.263 0.388 0.331 0.334 0.253 0.195 0.185 0.178
NO2 ppb 6.5 6.6 11.4 13.8 21.9 22 18.7 20.4 22.8 23.2 21.2 19.7 16.7 7.6 7.8 8.9 16.9 17.4 12.3 9.9 6.1 3.6 7.7
WIND SPEED mph 7.9 7.5 6.5 6.6 7.3 6 5.6 5.8 5.2 5 3.6 2.5 0.9 7.3 6.9 5.1 4.2 4.2 3.4 1 4.5 8.9 8.7 5.4
WIND DIRECTION Degrees 215 214 207 206 214 210 204 209 224 201 237 241 292 176 159 150 165 183 173 37 15 8 18 11
TEMPERATURE degF 75.7 74.9 73.7 73.2 73.6 73.3 72.6 73.1 74.4 73.7 73.3 72.9 70.8 71 72 72.1 71.9 71.7 71.3 69.6 63.5 59.1 56.4 55.9
PM2.5 ug/m3 7.6 7.5 7.6 7.6 7.9 8 8.3 8.3 8.8 9.1 9.8 9.1 11 8 5.1 5.5 6.3 7.2 7.9 8.5 4.2 2.4 1.5 2
PM10 ug/m3 (25C) 16.7 16.7 14.6 15.8 16.3 17.6 17.8 17.6 22.3 25.1 29.4 20.4 21.8 17.8 9.5 10.2 11.6 13.4 16 15.1 10.4 6.1 3.6 4
PM COARSE (10-2.5) ug/m3 8.6 8.7 6.6 7.9 8 9.2 9.1 8.8 13 15.4 18.9 10.9 10.3 9.4 4.2 4.5 5 5.9 7.7 6.4 6.1 3.7 2.1 2

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 0.4 0.4 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.4 0.4 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.3 0.3 0.3
WIND SPEED mph 4.8 4.6 4 4.8 5.2 5.7 4.3 5 3.5 3.7 3.2 2.6 2.3 4.5 2.9 3.9 4.4 4.3 5.3 5.3 4.9 5.4 3.9 4
WIND DIRECTION Degrees 222 245 283 324 323 333 331 349 12 12 3 347 335 344 357 347 4 12 19 21 27 31 44 39
TEMPERATURE degF 70.9 70.4 69.8 68.2 65.5 63.5 61.3 59.4 59.3 60.3 61.3 61.6 61.7 58.6 57.5 57.1 55 53.2 51.9 49.8 48.5 47.8 47.8 47.4

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 28.2 28.6 27.4 25.8 21.8 16.6 14.6 10.7 13.2 10 10.6 11.8 12.4 12 11.5 12.3 13.5 13.4 14.6 14.2 12.4 11.2 12 13.8
PM2.5 ug/m3 9.3 9.2 9.4 9.4 9.6 9.9 10.8 10.2 8.1 6.9 7.8 7.9 6.1 4 3.8 3.2 2.6 1.6 1.5 2.4 2.6 2 1.5 1.6

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 0.3 0.1 0.1 0.1 0.2 0.2 0 0.1 0.1 0.1 0.1 0.1 0 0 0.1 0.1 0 0 0 0.1 0.1 0.1 0 0.1
WIND DIRECTION Degrees 215 215 212 212 212 218 209 216 217 38 178 181 36 12 17 43 46 49 61 56 72 57 40 46
WIND SPEED mph 4.2 4.1 3.3 3.8 5.4 1.9 1.8 0.9 0.4 0.1 1.4 0.8 1.1 0.7 0.7 1.2 1.1 2.1 2.7 2.3 2.9 2.8 1.8 2.5
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 30.6 30.1 29.5 28.1 26.2 20.6 15.5 11.9 11.4 4.7 7.4 20.6 19.1 21.6 20.8 14.4 22.5 24.3 22.1 20 18.2 22.1 19.6 20.5
TEMPERATURE degF 75.8 75.2 74.9 74.1 73.8 73.4 71.8 71.8 72.5 71.8 70.9 69.7 69.3 70.2 70.2 70.6 69.5 68.4 67.4 60.2 58.4 56.3 55.4 55.1
WIND SPEED mph 13.5 14.2 12.1 9.1 9.7 6.8 5.5 3.4 3 2.4 5.1 5.5 4 9.3 9.3 5.6 7.6 4.3 2.5 13 14.2 13.4 11 12.1
WIND DIRECTION Degrees 231 232 241 237 246 240 245 245 226 240 264 264 187 174 177 176 170 157 46 29 14 18 25 23

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 28.7 29.3 28.1 24.5 22.8 21.3 16.8 13.4 11 8.3 9.8 22.7 18.3 22.9 25.3 20 20 22.6 20.1 19.9 16.9 19.2 19.3 18.7
TEMPERATURE degF 74.9 75.2 74.8 71.8 71.7 71.7 70.6 69.8 70.1 70.3 69.5 68.5 68.2 67 67.8 67.1 67.6 66.8 62.9 57.6 56.3 54.9 54.1 54.2
WIND SPEED mph 9.8 8.8 7.7 4.8 6.2 5.3 2.5 3.7 3.5 1.2 4.3 3.6 3.4 6.9 7.2 5.7 4.5 3.3 7.2 11.8 18.8 15.2 11.9 11.3
WIND DIRECTION Degrees 238 245 248 225 243 257 309 216 232 243 286 268 191 190 202 212 206 186 16 32 23 25 29 36
PM2.5 ug/m3 7.3 7.3 7.2 7.3 7.3 7.4 7.6 7.8 7.5 7.2 6.5 3.6 3.5 2.2 2.4 4 4.7 3.1 2 1.9 2.2 2.8 2.9 2.7

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 27.3 28.6 27.6 26 24.8 23.5 18.8 19.6 21.8 13.4 10.7 10.1 17.5 21.6 23.7 27.2 26.9 29.8 19.2 23.9 18.8 16.7 17.7

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 25.8 25.4 24.7 24.4 23.8 21.8 18.4 19 19.9 18 20.2 19.6 19.1 27.6 25.7 23.1 19.8 24.3 26.3 25.8 28.4 31.6 27 22.9

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 29.9 29.2 27.3 23.5 24.3 22.7 16.9 16.2 18.1 26 18.6 20.1 24.6 27.2 24.1 21.5 17.9 12.8 8.8 9.8 11.6 8.5 14 14.7
PM10 ug/m3 (25C) 21.1 20.7 19.9 20.3 19.7 18.9 18.9 17.3 14.5 10.8 8.5 6.6 5.8 6.6 8.4 11.3 10.8 8.1 8.1 7.1 8.4 9.6 9 8.7
PM COARSE (10-2.5) ug/m3 10.2 10 9.3 10 9.6 9 9.1 7.8 6.1 7.5 4.6 4.2 3.5 4.4 4.3 5.9 5.6 5.1 5.9 5.3 6.6 7.1 6.3 6.5
WIND SPEED mph 4.8 4.7 4 1.9 3.1 1.7 1.1 1 1.4 0.8 0.5 1 1.1 1.8 1 1.6 1 1.5 1.5 4.4 6.1 5.2 6.3 8.1
WIND DIRECTION Degrees 237 237 243 242 238 231 198 210 284 175 107 136 170 211 155 130 134 317 319 36 71 72 73 71
TEMPERATURE degF 73.8 73.1 72.6 70.7 70.9 70.3 69.3 69 68.5 66.7 67.8 69.2 72.5 74.2 73.7 72.4 70.7 69.4 67.7 65.4 63.3 62.3 59.9 58.6
PM2.5 ug/m3 9.9 9.7 9.7 9.4 9.3 9.2 9.2 8.8 7.9 3 3.6 2.2 2.1 1.9 3.7 4.9 4.7 2.7 1.8 1.6 1.6 2.4 2.5 2.1

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 29.4 28.7 27.2 25.8 24.4 21.8 17.9 16 15.3 13.3 13 12.6 18.7 21 21.2 21.3 18.7 16.1 18.1 16 14.7 15.7 16.1 17.7
WIND SPEED mph 13.6 12.8 12.3 10.2 10 6.4 5.8 5.2 6.3 4.3 2.2 3.6 3.8 5.8 6.7 4.1 3.3 12 11.6 11.8 12 9.1 8 9.8
WIND DIRECTION Degrees 239 251 251 251 250 252 243 226 244 198 260 178 186 178 221 210 66 34 38 40 38 43 50 35
TEMPERATURE degF 77.9 77.2 76.4 75.2 74.2 72.6 71.3 71 71.3 70.9 70.4 70.3 70.6 72.4 72.3 72.8 67.8 59.5 58.5 57.6 56.5 55.1 54.9 54.8

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 29.2 27.9 22.6 26.5 26 23.4 19.1 16.9 20.6 19.3 16.5 30.1 25.9 26.3 24.7 26 24.3 21.8 19.2 19.9 17.4 19.6 20.6 18.4
TEMPERATURE degF 60 62.2 64.1 61.2 59.4 58.1 62.1 67.4 67.5 65 65.7 66.6 64.5 62.5 62 65.1 61.5 61 58.4 56.9 55.7 54.6 54.2 54.6
WIND SPEED mph 7.5 5.3 2.1 4.5 5.9 4.3 2 3 3.4 2.2 2.2 2.5 3.3 7.9 7.8 5.5 6.3 2.1 12.5 14.3 16.4 15.2 12.7 10.8
WIND DIRECTION Degrees 217 224 252 207 202 206 233 229 222 210 229 252 188 206 219 211 205 218 19 24 26 26 30 24

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 14.1 12.4 11.1 11.2 10.8 10.8 9.9 11.5 12.6 12.8 13.6 13.7

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 26.7 26.1 24.9 23.1 21.6 20.3 19.5 19.8 17.8 17.3 15.6 15.1 19.7 21.4 22.3 20.1 19.7 19.7 18 24.6 29.7 22.3 16.1

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 25.7 26.7 27 23.4 24.8 23.1 19.1 14.3 13.5 10.2 9.7 8.3 17.9 22.4 21 17.6 12.2 15.4 11.6 14.8 16.3 19 18.8
TEMPERATURE degF 75 74.8 74.4 73.8 74.4 74.1 72.7 72.9 73.4 72.3 72 71.1 70.3 72.7 73.3 72.6 72.6 72.1 71.7 71.3 67.3 60.7 57.8 56.4
WIND SPEED mph 2.8 3.2 3.8 2.1 2.8 1.8 1.5 2 2 1.5 2.7 1.4 1.1 2 2.2 2.5 2.8 2.5 2.2 1 3 5.2 4.4 4.2
WIND DIRECTION Degrees 230 231 237 218 230 213 189 214 213 210 281 251 166 234 171 152 135 156 157 73 62 24 58 53
PM2.5 ug/m3 8.5 8.2 8.8 8.1 7.9 8 7.8 8.3 8.6 8.7 10.3 10 9.6 5.7 2.8 3.6 4.7 5.4 7.2 8.5 6.2 1.2 1 1.1
PM10 ug/m3 (25C) 16.5 16.7 19.3 15.7 18.3 17.6 15.8 16.1 17.3 19.3 28 17.9 17.4 11.6 7.4 9.9 12.2 13.3 14.9 16.5 12.9 4.6 2.9 2.4
PM COARSE (10-2.5) ug/m3 7.6 8.1 10 7.2 9.9 9.1 7.6 7.5 8.3 10.1 17 7.5 7.5 5.6 4.4 6.1 7.1 7.5 7.3 7.5 6.4 3.3 1.9 1.3