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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

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Wednesday, 
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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 18.5 18.5 14.6 6.3 4.1 8 11.1 16.8 19.4 19.4 21.4 22.8 25.4 25.6 26 24.4 23.7 24.8 27.7 27.6 23.9 17.4 10.5 5.8
WIND SPEED mph 3.9 3.4 1.7 0.9 0.6 1.6 1.9 4 6.2 6 6 7.3 7.2 7.3 6.9 7.6 6.9 7.3 6.1 5.2 4.1 2.1 1 0.8
WIND DIRECTION Degrees 88 80 99 172 129 119 120 101 85 80 64 78 73 74 62 71 72 80 84 92 97 97 155 157
TEMPERATURE degF 63.4 62.5 58 55 53.9 55.3 59.4 64.9 66 66.8 68.2 68.4 67.6 67.6 67.5 67.4 66.5 64.6 62.2 60.9 59.8 57.4 55.1 53.6
RELATIVE HUMIDITY %RH 84.2 79.4 90.7 97.4 98.5 99.1 95.4 79 74.1 74.5 69.5 69.1 68.9 70.5 70.6 73.7 75.6 79.1 82.6 85.2 88.2 93.8 97.4 98.5
BAROMETRIC PRESSURE inHg 30.13 30.13 30.14 30.16 30.17 30.18 30.19 30.19 30.19 30.2 30.2 30.2 30.21 30.2 30.2 30.2 30.2 30.2 30.2 30.19 30.19 30.21 30.21 30.21
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 2.2 81.8 230.7 344.7 415 537.5 534.6 351.2 433.7 395.6 365.3 246.2 115.3 10.6 0 0 0 0 0
PM2.5 ug/m3 10.6 5.4 5.5 6.5 6.4 6.4 5.7 5 4.5 3.8 3.7 3.7 3.8 3.7 3.4 3.1 3.1 3 3 3 3.2 3.5 4 4.1

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 8 5.9 4.5 4.2 4.6 5 5.1 4.6 4.3 3.8 3.4 2 1.6 1.9 2.1 2.5 2.7 3.2 3.4 3.8 4.2 3.7 3.1 2.9

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 15.7 14.7 14.5 14.1 14.3 13.3 13.1 13.3 14.1 14 13.9 13.6 13.2 13.5 13.1 13.4 14.8 12.7 8.9 12.3 11.8 11.9 7.6 8.1

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 24.9 17.8 17.3 15.1 13.3 11.9 10.2 19.2 24.1 23.5 24 29.6 33 31.2 22.9 14.8 12.8 13.1 14.7 14.6 15 16 18.4 18.2

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 27.2 24.4 19.8 22.1 23.7 15.1 11.8 22.2 27.8 27.3 33.6 36 38.6 42.3 43 27.9 15.4 14.2 16.6 16 15.3 15.4 16 17.4
TEMPERATURE degF 74.9 74.7 73.1 72 72.3 71 71.2 75 77.1 76.8 77.6 79.2 81.3 82.7 84.8 81.2 76.5 73.1 71.6 70.6 69.9 69.4 68.9 68
WIND SPEED mph 3.5 1.7 1.3 1.3 1.9 1.9 1.9 3.1 2 7.7 9.5 7.4 6.2 2.4 2.9 4.8 4.7 2.4 1.8 1.7 2.2 2 1.8 1.9
WIND DIRECTION Degrees 202 229 112 27 333 38 48 26 174 190 199 188 183 265 333 39 40 54 68 74 86 79 82 80
PM2.5 ug/m3 3.8 4 4.1 4 4.2 4.3 4.4 4.3 4.3 4.6 4.7 4.2 4.2 4.4 4.5 6.5 8.5 9.5 7.5 6.7 6.6 4.3 3.4 3.5

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 4 4.1 4.1 4 4.2 4.2 4.4 4.3 5.8 7 6.1 5.1 5.4 4.8 5 6.6 10.6 14.2 13.4 11.5 9.8 8 6 5.4
PM10 ug/m3 (25C) 10.4 11.7 11.1 10.5 10.9 11.3 10.8 13.1 23.6 29.1 26.7 13.8 13.9 14.5 12.3 13.6 18.2 24.2 21.6 18.8 16.7 14.8 12 10.9
PM COARSE (10-2.5) ug/m3 6.2 7.3 6.8 6.3 6.5 6.8 6.2 8.3 17.1 21.2 19.7 8.1 8 9.1 6.7 6.5 7.1 9.4 7.8 7 6.7 6.6 5.9 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 28.7 25 20.7 17.7 15.6 16 18.6 19 22.2 21.9 22.8 26 17.7 14 12.4 13.2 15.3 16 15 17.7 19.9 18.8 19.2 19.4
CO ppm 0.122 0.128 0.13 0.125 0.141 0.148 0.207 0.235 0.27 0.269 0.251 0.29 0.296 0.274 0.255 0.244 0.236 0.222 0.205 0.192 0.19 0.188 0.184
SO2 ppb 0.19 0.212 0.214 0.188 0.214 0.2 0.187 0.199 0.188 0.219 0.202 0.183 0.202 0.216 0.206 0.176 0.196 0.196 0.191 0.2 0.185 0.2 0.162
NO ppb 0.039 0.046 0.129 0.086 0.105 0.155 0.301 0.372 0.235 0.201 0.195 0.353 0.316 0.26 0.305 0.24 0.118 0.042 0.041 0.034 0.042 0.042 0.022
NOy-NO ppb 1.59 1.81 2.807 2.622 2.089 1.807 2.063 2.233 1.819 1.62 1.507 1.857 1.797 1.711 1.594 1.521 1.424 1.152 0.947 0.803 0.629 0.527 0.453
NOy ppb 1.629 1.856 2.936 2.708 2.194 1.962 2.364 2.604 2.054 1.82 1.702 2.21 2.113 1.971 1.899 1.761 1.542 1.194 0.988 0.837 0.672 0.57 0.475
PM10 ug/m3 (25C) 10.7 11.8 12.5 14.4 14.7 11.4 11.5 14.9 12.7 11.5 11.5 11.8 12.6 13.9 12.1 11.9 13 11.3 8.6 5.8 5.9 5.5 5.6 4.5
PM COARSE (10-2.5) ug/m3 6.7 7.4 7.5 9.3 9.7 7 7 8.5 5.7 4.8 4.9 5.3 5.9 6.1 5.7 5.2 5.4 4.4 4.2 2.5 2.8 2.7 2.7 1.7
WIND SPEED mph 2.3 3.2 3.9 1.2 2 3.2 4.2 3.1 3.8 3.3 2.6 3.1 4.3 5.6 5.6 4.4 5 5.7 3.8 5.1 5.2 5.7 5.1 2.6
WIND DIRECTION Degrees 334 226 206 252 8 3 12 35 26 31 9 45 76 93 90 66 87 91 81 92 91 99 97 54
BAROMETRIC PRESSURE inHg 29.99 30.01 30 29.99 29.99 30 30.01 30.01 30.02 30.05 30.06 30.06 30.06 30.06 30.06 30.06 30.06 30.07 30.08 30.09 30.11 30.12 30.12 30.13
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 72.1 71.4 70.8 70.1 69.4 68.5 69.3 71.6 73.2 72.6 73.9 76.5 73.8 71.5 69.5 69.7 70.2 69 68 67.3 66.6 65.7 65.1 65
RELATIVE HUMIDITY %RH 85.8 87.5 89.3 91.9 93.5 94 93 88.8 80.9 81.2 78.7 73.8 80.6 85.2 88.8 86.4 83.1 83.7 84.9 84.7 84.4 84.9 85.4 83.9
PM2.5 ug/m3 3.8 4.1 4.7 4.8 4.8 4.2 4.3 6 6.6 6.5 6.3 6.2 6.3 7.4 6.1 6.4 7.3 6.7 4.2 3.2 3 2.8 2.8 2.8

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 15.4 15.3 14.2 14.4 13.4 13.7 13.3 12.5 11.8 12.3 14.1 16.4 17 17.8 18.9 20 21.7 21.9 21.7 22.2 22.3 22.7 24.5 24.3
WIND SPEED mph 2.6 2.9 2.3 2.5 1.9 2.3 2.1 2 2.6 3 3.5 3.7 3 2.8 2.7 2.5 3 2.7 2.2 2.5 2.9 2.8 2.9 2.6
WIND DIRECTION Degrees 359 17 25 31 31 27 28 27 35 36 45 53 49 54 57 56 60 70 61 61 62 63 59 69
TEMPERATURE degF 66.3 65.6 65.1 65 64.9 63.6 62.9 63.4 63.4 63.9 65.3 67.6 66.8 67.5 66.8 67.5 66.7 64.2 61.6 61.2 62.8 63.2 63.2 63

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 14.8 13.5 11 9.8 7.9 7.1 6.6 6.1 7.2 9.7 10 11.2 15.8 17.5 20.9 21.6 22.3 20 17.2 13.2 11.2 9.5 8.1 15
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF
PM2.5 ug/m3 6.5 6.7 6.4 6.5 6.2 6.2 5.8 6.2 6.1 6.3 6.6 6 5.5
PM10 ug/m3 (25C) 14.8 13.5 12.9 12.1 12.8 12.4 13.1 14.8 13.9 13.9 15 13.5 11.7
PM COARSE (10-2.5) ug/m3 8 6.5 6.2 5.3 6.2 5.8 7 8.4 7.7 7.4 8.3 7.4 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 26.4 26.2 26.3 22.9 9.7 12 10.7 11 16.5 18.9 16.3 13.5 17.5 15.4 15.2 13.4 14.1 14.4 15 15.3 16.8 16.8 15.6

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 13.2 11.8 11.4 10.6 13.3 13.3 12.5 14.7 15.8 19.2 19 20 19.4 21 18.9 17.3 11.7 6.4 6.5 11.7 13.6 19.2 20.9
WIND SPEED mph 3.2 2.8 2.8 3.4 3.3 3.1 3 4.7 4.7 4.7 4.5 4.3 4.1 2.6 2.3 1.8 1.5 0.8 1.1 1.6 1.6 2.7 3.8 3.9
WIND DIRECTION Degrees 55 53 59 48 55 58 54 49 57 54 63 66 86 74 88 98 96 155 209 199 139 90 83 86
RELATIVE HUMIDITY %RH 100 100 100 100 100 100 100 99.3 95.3 93.3 89.2 88.1 83.2 85.5 82.5 85.6 88.1 91.7 98.7
TEMPERATURE degF 58.3 58.1 58 57.9 57.2 56.6 56.8 57.8 58.5 59.1 60 60.6 62.6 62.3 63.4 62.7 62.4 62 59.8 57.2 56.9 57.3 55.8 54.3
PM2.5 ug/m3 6.5 6.7 6.6 6.8 5.4 4.7 4.5 4.3 4.3 3.5 4.3 4.5 4.4 4.5 4.3 4 4.1 4.1 4.3 4.4 4.4 3.9 3.3 3.1

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 4.5 4.6 4.6 4.7 4.3 4.8 4.7 4.8 4.6 4.1 4.8 5.5 5.6 5.5 5.7 5.6 5.4 5.5 5.9 5.8 6.6 8.2 6.9 6.7

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 21.4 28.8 45.9 42 35.8 33.5 31.1 26.8 30.5 31.5 38.5 40.7 41.7 41.8 27.3 18.7 19.1 18.4 17.4 17.2 18.8 20.5 20

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 31.6 44.9 48.1 42.2 38.9 40.8 38.7 42.2 41.2 39.5 36.8 43.5 35.9 28.7 28.9 29 26.6 25.6 24 23.9 23.8 23.7 24.4 24.8
TEMPERATURE degF 75.8 74.9 69.9 69.4 69.2 70.1 70.5 72.8 74.3 74.3 74.7 74.5 73 73.4 72.8 71.9 71.3 71 71 71 70.7 70.1 69.6 69.4
WIND SPEED mph 10.7 17.2 8.3 7.1 5.1 6.5 4.8 7.6 7.8 7.1 7.2 3.9 8.1 7.7 6.7 10.4 11.6 11.6 11.2 10.9 10.3 12 12.2 10.7
WIND DIRECTION Degrees 245 272 279 297 269 251 264 283 293 283 282 27 55 56 58 51 50 49 51 54 54 44 45 47
PRECIPITATION inches 0 0 0.02 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 5.6 4.1 2.6 2.6 2.6 2.3 2.4 2.4 2.7 2.9 2.9 3.7 4.2 4.4 3.8 3.9 3.9 3.5 2.8 2.4 2.1 2 1.9 1.8

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 26.7 41.9 48.6 41.3 38.1 32.8 37.4 39.1 36.8 36.2 37.1 31.3 26.9 27.9 27.9 26.4 24.5 23.4 22 22.5 22.7 23.6 23.9 23.3
TEMPERATURE degF 76.2 72 69 68.2 68.6 68.6 69.5 72.5 74.6 74.3 75.9 74.6 74.2 75.3 74.7 72.5 71.6 70.9 70.5 70.4 70 69.1 68.7 68.2

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 12.4 12.8 14 14.6 14.8 15.6 15.6 16.8 17.9 18.6 19.7 20.8 21.5 23.3 25.9 27 26.7 25.3 19

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 19.6 15.2 11.8 14.6 11.3 9 13.9 18.4 20.8 26 33.3 37.4 39.6 39.4 37.7 36.9 33.2 33.9 31.8 28.8 26.6 24.5 27.1 23.1

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 15.5 18 14.2 12.8 12.7 12.3 12.3 12.5 14.2 15.6 15.2 16 15.9 16.8 17.8 19.2 19.1 19.5 20.1 20.2 12.7 9.6 11 11.6
WIND SPEED mph 4.1 7.1 5.9 4.7 4.4 6.1 6.8 5.6 5.8 5.2 3.8 4.1 4.9 5.7 5.5 5.2 3.5 3.8 3.8 2.2 0.9 1.6 3.9 3.7
WIND DIRECTION Degrees 331 349 350 350 350 347 346 350 349 352 1 5 3 358 354 1 13 0 352 353 312 336 344 334
TEMPERATURE degF 68 68.5 66.7 65.2 64.3 63.9 64.2 64.8 65.6 67.9 67.6 68.2 68.4 67.6 67.5 66.8 65.9 64.8 63.9 62.6 58.4 55.9 56.5 55.6

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 13.3 15.1 12.5 12.4 10.5 10.8 10.7 11.5 11.6 11.2 11.5 12.8 14.2 16.3 17.1 17.8 15.5 14.8 13.1 12.5 14.5 14.9 14.4 15.5
PM2.5 ug/m3 4.9 4.5 6.5 6.4 5.9 5.5 5.3 6.1 6.8 6.4 5.7 5.2 5.6 5 4.2 4.1 3.9 3.7 3.6 3.8 4.4 4.5 4.3 4.1

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 24.2 26 28.7 28.5 17.4 11 9.6 18 16.3 16.6 15.6 16.4 19 19.4 20 19.4 19.5 20.4 22 23.2 24.2 25.3 25.5 25.9

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 30.7 28.6 42 52.5 46.8 41.2 39.2 28.7 18.7 17.8 17.5 19.1 18.7 19.7 18.9 17.6 17.6 19 18.7 20.3 21.7 21.8 22.4 22.9
PM2.5 ug/m3 4.8 4.9 4 2.6 2.7 3.1 3.3 4.8 6.6 5.5 5.6 6.8 6.3 5.8 5.5 4.2 3.3 3.1 3.1 3 2.6 2.7 2.7 3

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 0.182 0.163 0.133 0.179 0.278 0.359 0.402 0.322 0.341 0.338 0.297 0.361 0.274 0.279 0.301 0.309 0.369 0.295 0.282 0.27 0.242 0.281 0.229 0.218
NO2 ppb 8 3.3 10.4 21.7 29.4 24.8 25.4 4.8 3 3.2 2.2 2.5 2.1 3.3 3 2.7 4.3 3.4 2.9 4.2 3.4 3.8 3.2
WIND SPEED mph 4.7 8.8 8.6 4.9 2.7 3.1 2.4 2.1 3.2 2.5 2.8 2.8 3.1 2.6 3.5 3.5 3.7 3.9 3.5 3.4 2.9 2.8 2.4 2.3
WIND DIRECTION Degrees 221 243 247 265 276 220 246 355 39 54 85 81 90 62 47 42 36 28 35 30 30 33 34 32
TEMPERATURE degF 75.7 75.8 72.7 71.4 71.2 70.9 71.6 73.9 72.4 71.7 70.8 72 72.2 72.6 70.3 69.8 69.2 69.7 69.5 69.1 68.6 68 67.7 67.5
PM2.5 ug/m3 4.5 4.3 3 2.4 2.6 2.9 3 3.3 5.8 5.2 4.7 4.5 5 5.4 4.7 4.1 3.2 2.8 2.5 2.3 2 1.8 1.8 2.1
PM10 ug/m3 (25C) 14.8 14.2 12.7 7 8.3 10.5 11.5 15.1 12.7 11 10.4 9.9 10.3 13.3 9.8 9.7 6.8 5.8 4.2 3.8 3.5 3.3 2.9 3.4
PM COARSE (10-2.5) ug/m3 9.9 9.6 9.5 4.5 5.6 7.5 8.3 11.5 6.7 5.7 5.5 5.2 5.1 7.7 5 5.5 3.6 2.9 1.7 1.4 1.4 1.4 1 1.2

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 30 29.4 35 49.7 42.6 35.6 33 21.9 20.1 18.6 19.5 19.5 20.2 21 21.4 20.1 20.1 21.1 22.1 23.9 23.9 25.2 25.8 26.1
SO2 ppb 0.4 0.4 0.3 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.2 0.2
NO ppb -0.2 -0.2 -0.2 -0.1 0.3 0.5 -0.1 -0.2 -0.2 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.4 -0.3 -0.4 -0.3 -0.4
NO2 ppb 2.8 2.6 1.9 3.8 8 9.2 3.7 1.1 0.9 1 0.8 0.7 0.7 0.7 0.7 0.7 0.7 0.8 0.6 0.5
NOx ppb 2.7 2.5 1.7 3.6 8.3 9.7 3.6 0.9 0.7 0.7 0.4 0.4 0.4 0.4 0.4 0.3 0.4 0.5 0.2 0.1
WIND SPEED mph 5.2 7 8.2 5.3 2.7 1.2 2.2 3.3 3.6 3.5 2.5 2.8 3.6 3.2 3.8 3.6 3.8 3.2 3.4 4.1 3.4 3 3.4 3.5
WIND DIRECTION Degrees 288 250 254 281 304 295 327 28 35 33 45 50 49 45 36 38 34 39 36 36 35 38 28 25
TEMPERATURE degF 75.4 75.5 75.3 73.8 71.2 70.2 71.8 72.3 71.4 71 71.8 71.9 71.7 71.3 70.3 70 70.6 69.8 69.2 68.7 68.2 67.8 67.6 67.4

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 -0.9 -0.9 -0.7 -0.8 -0.8 -0.7 -0.8 -0.7 -0.8 -0.7 -0.8 -0.8 -0.8 -0.7 -0.8 -0.7 -0.7 -0.8 -0.8 -0.8 -0.8 -0.9
WIND SPEED mph 3.1 2.8 2.9 2.8 2.5 3.1 3.7 3.6 5.2 4.5 4.1 4.2 3.1 2.2 2.4 2.2 1.9 1.7 1.9 1.8 2.3 2.1 2.4 2.5
WIND DIRECTION Degrees 55 55 61 47 61 50 52 45 48 54 57 52 71 83 89 78 100 74 60 78 91 105 85 99
TEMPERATURE degF 60.8 60.6 60.6 60.5 60.5 60.3 60.4 61.7 62.7 63.7 63.9 64.2 65.9 66.4 65.5 65.5 65 64.6 63.6 62.8 60.7 58.9 58.4 58.3

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 20.9 16.9 14.2 11.6 12.2 11.6 10.7 11.6 12.5 13.4 13.7 13.6 13.9 13.4 13.6 13.7 14.4 13.4 12.8 16.6 14.3 11.7 8.5 10.3
PM2.5 ug/m3 3.9 5.8 6.6 6.5 5.1 4.5 4.9 5.4 4.9 4.5 4.1 3.7 3.7 2.7 2.4 2.9 2.8 3.2 3 3.4 3.6 4 4.3 3.5

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 0.5 0.7 0.8 0.8 0.7 0.8 0.8 0.8 0.7 0.7 0.7 0.8 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.7
WIND DIRECTION Degrees 334 19 7 351 1 349 32 31 29 43 44 54 50 39 63 51 67 66 49 10 16 69 34 4
WIND SPEED mph 1.2 1.6 1.4 1.1 1.2 1.2 1.7 1.9 2.5 2.5 2.2 2.4 2.4 2.4 2.9 2.3 2.7 2.1 1.5 0.7 1.1 1.4 1 1.4
TEMPERATURE degF 71.6 70.4 69.1 68.2 67.2 66.3 66.1 67.4 69.5 71.3 69.5 68.9 68.3 69.2 70.1 69 67.5 66.6 66.4 66.4 64.9 63.7 62.1 61

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 16.3 20.7 25 22.9 13.1 15.6 14.4 14.7 13.3 16.4 17.9 20.2 21.7 20.3 18.7 17.2 17.8 19.7 21.2 22 23 24.1 20.3 17.2
TEMPERATURE degF 72.7 72.7 72.1 71.4 70.1 69.3 69.9 68.9 67.7 68.9 69.2 69.3 69.4 68.8 68.1 68.7 67.9 67.7 67.4 67 66.8 66.4 65.7 64.8
WIND SPEED mph 6.2 7.2 7.4 4 2.8 3.4 2.2 8.1 7.7 6.2 5.9 6.9 8.3 6.7 6.5 7.2 7.5 7 6.5 7.4 7.1 5.9 3.4 4.2
WIND DIRECTION Degrees 298 292 267 292 7 8 66 68 59 70 78 71 67 66 60 52 51 53 53 48 49 51 16 11

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 16.9 18.8 16.8 15.9 17.5 14.1 12.3 15.7 17.7 18.9 20.3 20.4 19.9 19.2 19.4 21.5 23 23.7 24.8 25.9 25.9 19 17.5
TEMPERATURE degF 70.6 70.9 71.1 69.2 69.3 69.4 68.2 67.2 68.3 69.5 71.1 70.5 69.7 69.7 69.5 68.8 68.8 68.3 67.4 67 66.7 66.5 65 63.9
WIND SPEED mph 5.6 5.3 6 2.4 4.4 8.4 7.5 7.1 8.1 7.1 7.3 7.2 7.6 7.9 8.5 10 9.7 9.1 8.7 9.1 9 7.6 4.3 4.7
WIND DIRECTION Degrees 290 293 291 294 5 35 29 37 41 40 44 53 47 40 41 42 43 47 47 43 46 40 343 348
PM2.5 ug/m3 5.4 4.6 4 4 3.9 7.7 9.4 8.4 6.6 4.7 6.8 6.3 5.4 6 3.1 1.2 1.4 1.5 1.6 1.7 1.7 2.2 2.4 2.6

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 29.2 35.6 56.2 53.9 49.2 43.7 36.6 37.1 36.4 22.7 22.6 24.4 25.8 26.2 24 22.7 21.9 21.3 21.1 22.1 22.5 23.6 23.7 23.8

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 57.7 48.8 39.5 31.7 31.8 31.8 31.9 32.4 38.3 43.8 46.9 49.7 51 50.5 50.7 49.1 42.5 25.3 19.6 15.5 18.7 21.1

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 13.2 17.5 16.3 9.4 6 4.6 6 16.8 22 31.3 24.3 26.6 30.8 20.8 23.2 26.4 27.2 24.6 19.4 16.3 15.6 14.8 14.9 15.7
PM10 ug/m3 (25C) 10.7 11.3 12.1 8 5.9 3.1 6.5 10.6 11.6 10.3 12.8 14 13.6 17.1 15.9 12.9 13.5 11.1 10.5 12.6 11.2 11.2 10.5 8.3
PM COARSE (10-2.5) ug/m3 6.8 7.4 7.8 5 3.5 1.9 4.4 6.3 6.9 6 7.6 8.5 7.5 9.3 8.3 5.6 6.9 5.6 5.1 6.5 5.3 5.6 5.3 4.3
WIND SPEED mph 0.3 0.4 1 1.3 1.5 1.8 1.2 1.1 2.3 1.1 3.5 4.3 5 5.6 5.8 7.1 6.8 6.5 4.9 4.9 5.4 5.3 5.4 4.2
WIND DIRECTION Degrees 131 74 73 70 65 70 64 25 53 49 53 72 66 50 51 59 62 63 65 71 78 83 86 85
TEMPERATURE degF 66.5 67.4 67.2 65.8 64.6 63.8 66.6 70.2 71.2 76.1 75.1 75.2 76.9 74.2 75.6 73.3 71 69.1 67.7 66.8 66.4 66.1 65.6 64.8
PM2.5 ug/m3 3.7 3.6 3.9 2.8 2.2 1.2 1.8 3.9 4.2 3.8 4.6 4.9 5.5 7 6.9 6.8 6.1 5.2 5 5.8 5.7 5.3 5 3.8

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 17.3 19.6 19 19.4 14.1 11.3 11.2 11.2 12.9 14.8 17.6 18 16.9 16.7 17.7 19.3 19.4 19.4 19.8 19.5 18.7 17.9 16.8 15.4
WIND SPEED mph 4.3 4.2 2.5 4 3.1 5.4 9.1 6.7 4.7 3.9 4.5 4.2 4.3 5.9 7 7.2 6.6 6.4 6.7 6.9 6 5.9 4.5 4.8
WIND DIRECTION Degrees 259 308 324 4 48 32 18 25 37 27 357 357 64 40 43 42 42 38 25 19 14 10 354 353
TEMPERATURE degF 71.7 71.1 70.3 69.5 68.3 66.9 65.3 65.3 66.9 67.6 67.8 68.3 67.9 68 67.9 68 67.3 66.5 65.7 64.9 64.5 63.2 61.7 60.9

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 14.9 15.1 16 18.4 15.5 13.6 11.8 13.3 14.7 16.6 16.8 17.9 18.7 17.8 17.4 20 21.9 21.7 22.9 23.9 24.6 24.5 25.7 19
TEMPERATURE degF 70 70.4 70.5 70.4 69.8 68.6 67.7 67.6 69.2 69.7 69.6 69.3 69.6 70.2 70.2 70.1 69.7 69 68.3 67.8 67.5 67 66.1 64.6
WIND SPEED mph 1.7 1.7 2.4 3.1 5.5 6.6 6.5 5.7 5.8 5.7 4.9 5.2 5.9 7.8 8.9 11.5 11.4 11.1 10.6 10.3 8.9 6.4 4.8 3.3
WIND DIRECTION Degrees 276 291 301 356 17 19 7 6 13 13 21 25 35 23 21 32 33 33 30 28 24 15 9 322

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 17 15.6 15.5 14.3 12.1 11.5 12.2 16.4 23.5 27.6 28 28.9 28.2 27.2 25.5 25.5 24 17.8 14.2 13.9 11.1 11.9 11.4 13.5

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 31.8 55.6 47.9 44.4 43.9 37.8 35.1 37.6 36.6 36.3 43.1 41.9 41 41.6 36.7 26.2 21.3 19.6 19.2 19 20 20.3 20.9

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 26.2 27.6 46.6 50.5 47.5 43 39.5 33.4 32.5 27.1 20.2 18.3 19.1 17.6 18.2 19.2 19.1 17.7 18.1 19.9 21.3 21.9 23.2 24.5
TEMPERATURE degF 75.5 74.7 73 71.2 70.2 69.4 70.5 73.4 75.3 75.4 74.9 74.2 74.6 74.2 72.4 70.7 70.4 69.9 69.6 69.1 68.7 68.1 67.7 67.3
WIND SPEED mph 2.1 4.2 3 3.3 2.8 2 1.9 3.6 1.8 2.2 3 5.7 4.7 3.5 2.4 2.8 2.6 3.9 3 2.9 2.6 2.7 2.2 1.8
WIND DIRECTION Degrees 244 236 230 262 269 237 282 9 59 121 114 127 121 108 99 93 68 46 54 58 61 53 57 75
PM2.5 ug/m3 7.5 8.5 8 7.8 6.9 5.5 4 3.1 2.8 2.9 2.8 2.7 2.8 2.9
PM10 ug/m3 (25C) 20.2 21.4 20 18.6 14.4 12 8.2 7.3 5.5 5.4 5.3 3.8 4.1 4.9
PM COARSE (10-2.5) ug/m3 12.3 12.4 11.6 10.4 7.2 6.3 4.1 4.1 2.6 2.4 2.4 1 1.2 1.9