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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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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 16.8 17.5 18.6 18.3 17.2 17.2 16.4 18.1 20.1 21.3 22.8 22 22.9 22.8 23.3 23 23.3 23.2 24.5 24.5 24.1 25 26.7 25.5
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF 51.5 51.2 50.8 50 48.5 48.2 47.2 48 48.9 48.9 48.9 48.9 49.8 49.4 48.9 47.6 47.4 46 45.6 45.4 45.5 45 45 44.9
RELATIVE HUMIDITY %RH 79.1 79 78.5 79.7 86.5 86.8 93.4 88.6 79.3 80.6 80.9 81.1 74.8 74.4 76.6 83.3 83.9 91.6 92.9 93.3 92.5 98.1 98.1 99.4
BAROMETRIC PRESSURE inHg 30.12 30.13 30.15 30.16 30.17 30.17 30.18 30.19 30.22 30.22 30.21 30.22 30.2 30.18 30.18 30.18 30.18 30.16 30.14 30.12 30.13 30.11 30.09 30.1
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.03 0.04 0.03 0.01 0.01 0.01 0.04 0.06
SOLAR RADIATION w/m2 0 0 0 0 0 0 11.2 43.9 65.8 173.5 94.6 100.1 135.8 100.3 45.6 6.6 1.3 0 0 0 0 0 0 0
PM2.5 ug/m3 1.5 1.3 1.1 1.1 1.1 0.9 0.8 0.7 0.7 0.5 0.5 0.7 0.9 1.4 1.7 1.8 1.9 1.8 2.1 1.8 1.9 1.7 1.5 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 1.7 1.6 1.7 1.5 1.5 1.7 1.9 1.3 0.9 1 1.2 1.5 1.7 2.2 2.4 2.5 2.6 3.4 2.7 1.7 2 1.9 2.4 2.8

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 12.4 12.5 12.6 12.4 11.4 10.8 10.4 10.3 11.3 11.1 11.7 13.1 13.8 14.3 14.4 15.6 16.9 16.9 17.5 18.4 18.6 18 17.9 18.6

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 15.9 16.2 16.7 15.8 15.3 15.1 13.7 13.3 13 12.3 11.8 12.2 12.1 12.2 12.1 12.6 10.6 10.3 9.9 10 9.5 7.9 6.6 8.3

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 12.5 14.8 17.2 17 13.4 13.4 13.3 10.6 11.1 11 10 9.7 9.7 9.5 7.1 9.2 8.1 7.2 6.7 7.2 6.9 6.6 5.5 5
TEMPERATURE degF 60.6 57.7 55.8 55.6 54.8 53.7 53.1 53.1 53.7 54.6 55.5 56.6 56.9 56.9 56.2 55.7 54.8 54 53.2 52.9 52.9 53.1 53.6 54.7
WIND SPEED mph 2.8 3 3.2 4 4.5 5.1 5 5.3 4.5 4.7 4.9 4.1 3.3 4.8 2.4 2.2 2.1 1.9 1.7 2.1 2.6 2 1.4 2.3
WIND DIRECTION Degrees 44 39 28 34 37 37 37 33 34 39 35 41 42 33 42 49 54 67 54 40 40 47 64 103
PM2.5 ug/m3 1.4 1.2 0.8 0.5 0.4 0.5 0.8 0.9 1.1 2 2.2 3.2 4.3 4.8 4.4 4.9 4.9 4.3 4 3.9 3.4 2.1 2.2 2.6

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 1.5 1.3 0.8 0.4 0.4 0.4 0.6 1.8 1.8 2.6 3.3 4.1 5.6 5.4 6.9 8.2 6.9 5.8 4.7 4.7 3.6 4.6 4.9
PM10 ug/m3 (25C) 5.7 4.1 2.2 1.3 1 1.9 2.3 3 4.2 6.6 8.1 8.6 11.2 9.8 11 12.4 10.5 9.1 7.5 7 5.6 6.9 7.8
PM COARSE (10-2.5) ug/m3 4.1 2.8 1.4 0.8 0.7 1.5 1.7 1.2 2.5 4.1 4.9 4.5 5.7 4.5 4.1 4.3 3.6 3.4 2.8 2.4 2.1 2.3 2.9

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 20.4 19.4 15.8 16.1 15.5 14.7 13.2 12.5 11.7 11.7 12.4 14.2 14.4 12.9 12.4 12 11.8 11.4 9.9 8.5 7.8 10 12.2
CO ppm 0.046 0.045 0.049 0.06 0.05 0.052 0.051 0.05 0.051 0.052 0.052 0.051 0.053 0.053 0.052 0.051 0.052 0.052 0.055 0.053 0.05 0.048
SO2 ppb 0.221 0.189 0.164 0.188 0.207 0.23 0.188 0.191 0.189 0.199 0.171 0.166 0.18 0.197 0.194 0.199 0.153 0.19 0.14 0.175 0.201 0.25
NO ppb
NOy-NO ppb
NOy ppb
PM10 ug/m3 (25C) 5.1 5.4 5.8 3.7 4.3 4.1 3.6 4.1 4.8 6.4 8 9.1 8.6 7.5 8.5 8.4 7.7 7.4 5.7 5.1 2.7 1.9 3.5
PM COARSE (10-2.5) ug/m3 3.9 4.2 4.4 2.6 3.7 3 1.8 2 2.1 3.2 3.7 3.9 3.7 2.9 3.6 3.2 3 3.2 2.4 2.2 1 0.7 1.8
WIND SPEED mph 7.1 5.8 5 6.1 6 6.9 6.3 6.1 5.8 5.2 5.1 6.4 7 6 8.2 6.5 6.4 4.6 3.7 4.2 5.2 11.7 11.6
WIND DIRECTION Degrees 75 57 61 24 36 30 46 37 46 43 50 43 39 64 84 76 79 60 49 65 87 112 120
BAROMETRIC PRESSURE inHg 29.85 29.85 29.85 29.88 29.89 29.91 29.93 29.94 29.95 29.97 29.96 29.96 29.96 29.97 29.95 29.94 29.95 29.95 29.94 29.93 29.91 29.89 29.88
PRECIPITATION inches 0.02 0.05 0.36 0.18 0.02 0.02 0 0 0 0 0 0 0 0 0 0.01 0 0.01 0.02 0.08 0.04 0 0
TEMPERATURE degF 55.4 55.3 54.3 53.3 52.7 52.3 52.9 53.5 54.2 55.1 56.9 57.5 57 55.4 53.8 52.6 52.5 52.5 52.5 53 53.5 54.5 53.9
RELATIVE HUMIDITY %RH 94.7 94.5 96.5 97.6 96.1 95.4 93 90.4 88.3 86.7 83.7 80.1 79.5 82.9 86.2 91.6 92.1 95 97.7 97.9 98 94.9 94.6
PM2.5 ug/m3 1.2 1.2 1.4 1.1 0.7 1.2 1.8 2.1 2.7 3.3 4.3 5.2 4.9 4.6 5 5.3 4.8 4.2 3.4 3 1.7 1.1 1.8

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 13.6 12.6 12.7 12.4 11.8 11.8 11.3 11.9 12.6 13.9 14.1 15 16.9 18.2 19.6 22 22.9 23.8 24.4 24.3 25.3 28.2 28.2 28.4
WIND SPEED mph 2.5 1.8 3 3.3 3.9 4 4.4 4.3 3.7 4.3 3.7 3.9 4.1 4.3 4 5.3 4.8 5.2 4.7 5.1 5.7 6.6 6 6.2
WIND DIRECTION Degrees 32 37 41 39 41 38 40 41 44 44 42 44 48 51 60 65 64 67 68 72 78 94 102 101
TEMPERATURE degF 50.7 51.1 51.2 50.6 50.1 49.7 49.6 50.2 51.2 52.2 52.7 52.6 53 53.9 53.3 52.8 52.2 52.2 51.3 50.9 51.1 51.5 51.9 52

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 10.2 9.7 9.4 9.2 8.5 8.3 8.7 7.9 8.4 9.7 9.6 10.2 10.5 9.6 7.3 9.1 10 10 9.6 12.7 14.2 15 15.1 14.6
WIND SPEED mph 3.5 3.2 3.4 2.7 2.7 2.5 2.5 2.6 2.9 3.3 2.9 3.2 2.9 2.6 2.1 3.6 3.5 3.2 3.2 4.5 4 3.2 2 1.9
WIND DIRECTION Degrees 24 18 20 29 34 31 29 26 25 32 28 46 57 54 9 41 63 63 81 86 98 86 74 87
TEMPERATURE degF
PM2.5 ug/m3 2 2.2 2.4 2.8 3.2 3.4 3.4 3.5 2.8 1.9 1.7 1.6 1.8 1.9 2.8 2.9 2.7 3.1 3.2 3.2 2.6 2.1 1.9 1.6
PM10 ug/m3 (25C) 7.2 7.3 8.4 8.8 10 10 9.8 9.9 8.1 4.8 6.3 5.9 4.8 5.2 7.3 5.9 5.6 5.7 5.2 5.8 5.9 4.5 5.5 4.2
PM COARSE (10-2.5) ug/m3 5.4 5.2 6.1 6.1 7 6.8 6.7 6.6 5.5 3 4.7 4.5 3.1 3.4 4.6 3.2 3 2.8 2.1 2.7 3.5 2.5 3.6 2.6

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 19.3 15.8 13.8 14 14.1 12.8 12.2 11.9 10.9 11 11 11.7 13.9 13.3 12.1 11.2 10.2 10 10.4 7.6 6.6 7.9 8.8 14

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 10.4 11.1 10.5 11.3 11.6 11.8 11.9 12 12.5 13 12.7 13.2 16 18.9 21.5 22.1 21 19.6 20.7 23 23.3 22.6 21.5 21.2
WIND SPEED mph 4.2 5 4.6 5.1 6.1 5.7 5.8 6.3 6.6 6.6 6.3 6.7 6.7 7.4 8.2 7.2 4.1 4.8 6.2 6.3 5.5 5.9 5 7.2
WIND DIRECTION Degrees 48 40 44 38 36 43 51 60 55 56 54 52 54 68 75 69 55 60 62 74 80 75 67 83
RELATIVE HUMIDITY %RH 100 100 100 100 100 100 99.7 98 97 92.7 88.2 85.3 82.3 82 84.5 89.7 97.1 100 100 100 100 100 100 100
TEMPERATURE degF 45.6 45.4 45.1 44.5 44 43.7 43.7 43.8 44 44.1 44.9 45.5 46.4 46.4 45.2 43.3 42.1 41.2 40.6 40.1 40.2 40.3 40.5 40.8
PM2.5 ug/m3 2.6 2.9 2.6 1.9 1.6 1.5 1.2 1.1 1.1 1.4 1.5 1.7 2.6 2.9 2.2 2.2 2.5 2.5 2.7 2.7 2.6 2.8 2.6 2.3

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 2.2 0.8 0.7 0.9 0.6 0.5 0.6 1.3 1.4 0.9 1.8 2.3 2.8 3.2 2.7 3 3.5 4.1 4.6 4.3 3.1 1.8 1.6 1.4

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 18.1 18.3 18.4 19.5 15.1 15.8 16.1 13.8 14.3 14.1 12.8 13 12.9 15.3 15.1 11.9 10.6 10.5 9.3 8.1 7 6.5 10 12

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 15.3 13.3 16.7 18.4 21.5 20.3 32.2 33.9 33.2 35 27.3 24.4 21.2 17.9 15.1 10.8 10.2 10.1 10.2 11.6 12.1 12.7 13.4 14.8
TEMPERATURE degF 56.7 57.2 56.2 56.3 55 54.7 54.3 54.3 54.2 54.5 54.9 55.4 55.4 55.6 55.6 55.1 54.5 54.6 55.4 55.7 55.8 56 55.5 55
WIND SPEED mph
WIND DIRECTION Degrees
PRECIPITATION inches 0.05 0.01 0 0.01 0.08 0.22 0.3 0.07 0.02 0 0 0 0 0 0 0.01 0 0.05 0 0 0 0.05 0.03 0.04
SOLAR RADIATION w/m2
PM2.5 ug/m3 1.1 1 1.8 1.4 1.7 2.5 2.7 2.1 2 1.6 1.8 2.2 2.5 3.5 4 3.9 4 3.8 3.5 2.4 1.7 1.8 2.1 2

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 15 14.5 17.3 19.6 19.7 19.8 29.7 29.9 30.9 28.6 25.1 23.1 18.4 15.9 12.2 9.9 9.4 8.8 9.6 11.4 12.1 12.8 14 15.1
TEMPERATURE degF 57.8 57 56.4 56.1 56.2 55.8 55.5 55.6 55.3 56.2 56.9 57 56.7 56.7 56.2 55.5 55.5 55.8 57 57.1 56.7 56.6 56.1 55.6

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 14.3 14 13.8 13.1 12.8 11.9 10.8 11.2 11.1 12 13.4 14 15 15.8 16.7 17 17.8 17.6 15.7 16.3 16.4 17.8 20.5 22.9

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 23.4 23 17.6 16.1 12.5 15.5 17.5 16.1 14.6 13.7 14 14.8 14.5 12.2 8.9 7.2 9.8 11.9 11.4 9.9 11.1 10.5 9.8

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 14.2 15.5 16.3 13.3 12.7 12 11.5 11 10.9 10.2 11.7 12.5 13.3 14.2 14.8 14.6 14.8 12.7 10.3 10.6 11.4 12.2 14.2 19.1
WIND SPEED mph 4.1 5.8 4.9 7.4 6.3 5.9 6 6 6.1 6.6 7.5 6.5 8.2 7.4 6.1 5.2 4.8 4.8 4.1 4.8 6.6 8.2 8.8 8.8
WIND DIRECTION Degrees 29 9 22 359 2 360 1 9 17 18 19 15 8 11 13 30 51 80 76 84 92 102 110 113
TEMPERATURE degF 53.6 52.4 52.5 52.7 52.3 52.6 53.1 54.4 56 56.4 56.9 56.3 55.5 54.6 54.2 53.8 53.3 53 52.9 53 52.3 52 51.6 50.9

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 9.8 9.8 10.5 11.1 11.6 10.3 10.9 10.6 11 11 11.6 12.4 13 13.4 12.7 12.1 12.7 14.9 16.1 18 18.7 19 19.7 20.1
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 19.6 21 15.8 15.8 19.1 25.6 20.1 15.8 14.8 13.9 12.5 11.8 12.3 12.8 12.5 13.2 11.4 9.6 9.4 10.7 11.8 14.4 18.5 21.3

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 18.4 19.5 18.9 14.5 17 19.3 20.1 13.1 11.6 11.1 10.5 9.3 9.3 9.5 8.6 7.9 6.9 7.1 7.2 9.5 10.9 13.2 16.6 18.7
PM2.5 ug/m3 1 1 1 0 -1 0 1 1 4 4 3 5 4 4 0 -1 5 5 1 1 2 1 3 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 0.172 0.169 0.149 0.181 0.205 0.309 0.334 0.286 0.252 0.281 0.275 0.273 0.274 0.297 0.439 0.467 0.363 0.255 0.215 0.216 0.195 0.187 0.178 0.169
NO2 ppb 4.5 2.5 4.5 7.9 12.1 14.6 12.6 9.6 10.1 10.2 7.9 7.9 7.2 7.2 6.3 5.5 4.2 4.1 6.1 3.9 3.5 3.3 2.2
WIND SPEED mph 6.6 7.1 7.9 7.4 8.3 8.3 7.4 7.3 8 7.8 7.6 8.2 7.9 9.1 8.5 7.7 6.5 5.5 3.3 4 4.7 4.3 4.4 4
WIND DIRECTION Degrees 14 16 16 15 13 11 13 11 11 9 10 12 9 11 12 10 12 18 43 89 82 73 70 81
TEMPERATURE degF 55.7 54.9 54.7 54.3 54.2 53.8 53.9 54.1 54.5 56.3 57.4 57.5 56.9 56.1 54.8 53.8 53.8 53.9 55.5 56.1 55.4 54.7 53.9 53.7
PM2.5 ug/m3 2.5 2.4 1.7 1.4 2.6 3 3.5 4 3.7 3.1 3.5 4.5 4.9 5 5.4 5.3 6.3 4.8 4.4 2.8 3.8 4.2 3.7 2.9
PM10 ug/m3 (25C) 5.3 5.8 3.7 2.8 5.8 6.7 7.3 8.2 8.2 6.3 7.6 9.7 10.5 10.8 11 10.5 12.2 9.5 8.2 3.5 5.3 6.9 6.8 5.1
PM COARSE (10-2.5) ug/m3 2.9 3.4 2 1.4 3.3 3.7 3.9 4.2 4.5 3.3 4.1 5.2 5.6 5.9 5.7 5.3 6.1 4.8 3.9 0.8 1.5 2.8 3.2 2.3

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 0.3 0.3 0.4 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.3 0.3
WIND SPEED mph 3.6 4.9 5.3 5.4 5.5 6 6.1 5.7 6.3 6.4 6.3 5.4 5.7 6 6 4.8 4 4.6 5.7 3.9 3.3 3.1 3.2 4.3
WIND DIRECTION Degrees 26 29 31 29 23 28 31 40 41 36 46 41 44 44 51 57 44 54 48 59 50 57 65 75
TEMPERATURE degF 47 47 46.7 46 45.7 45.2 45 45.6 46.6 45.8 46.6 47.8 49.4 50 48.4 46.1 44.2 43.2 42.3 41.7 41.7 41.7 41.7 41.9

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 13.2 13.8 12.6 12.3 11.8 11.1 10.4 10 9.4 12.8 13 13.8 14.6 15 14.9 14.8 15.3 15.8 17 19.2 20.2 18.6 14.7 13.6
PM2.5 ug/m3 2 1.7 1.8 2 1.8 1.7 2 2.6 2.2 1.4 1.5 1.7 2.1 2.2 2.7 2.9 3.2 3.4 3.7 2.9 2.8 3 3.3 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 0.1 0.1 0 0.1 0.1 0 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2
WIND DIRECTION Degrees 54 61 45 25 341 11 17 51 57 51 49 42 43 52 57 59 59 45 43 54 36 70 87 88
WIND SPEED mph 2.9 2.4 1.9 1.2 0.8 0.9 1 2.5 3.9 3.4 3.2 3.1 2.9 3.1 3.2 2.8 3.2 1.7 2 2.1 1.4 2.1 3.2 3
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 20.7 20 15.8 16.5 21.6 22.9 15.5 14.7 13.3 12.5 11.4 12.1 12.4 11.6 12.3 12.8 11.5 9.9 9.8 11.1 12.1 11.8 18 23.1
TEMPERATURE degF 55.3 54.9 53.9 53.6 53.6 53.8 54 54.1 54.6 55.4 56.2 57.9 57.3 56.2 54.6 53.7 53.8 54.3 54.9 55.2 55 54.1 53.1 52.6
WIND SPEED mph 13.3 13.5 13.1 12.4 12.3 13.4 13.6 13.7 13.8 15.2 15.9 16.5 17.3 15.1 14.9 13.2 11.8 12.3 10.6 8.4 10.1 11.8 12.6 13.7
WIND DIRECTION Degrees 22 24 22 20 18 24 24 21 24 22 18 22 22 24 17 23 31 39 36 62 76 74 81 77

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 19.6 15.3 15.4 17.2 20.3 15.6 15.7 14 12.9 11.8 10.7 11.3 11.9 11.9 12.9 13.1 10.8 9.5 9.6 9.5 10.7 10.6 18.4 22.2
TEMPERATURE degF 54.3 53.6 53.1 52.8 53 53.2 53.2 53.6 54.2 54.6 55.2 57.3 56.6 54.9 54 53.4 53.8 54.1 54.5 54.5 53.8 53 52.1 51.7
WIND SPEED mph 14.2 15.1 15.4 14 13.1 15.3 14.7 15.1 14.3 15.4 16.1 17.3 16.5 16 15.5 14 10.9 10.7 9.8 8.1 10.3 11.2 13.9 12.1
WIND DIRECTION Degrees 30 31 29 28 30 27 32 29 30 31 28 28 29 29 26 32 41 47 45 68 89 88 94 98
PM2.5 ug/m3 1.8 2 1.8 1.9 1.6 2 1.6 1.5 1.8 1.9 2.1 3.3 3.2 3.4 3.3 3.5 3.6 3.9 4 3.9 3.8 3.2 3.8 3.4

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 17.8 19.1 20.7 22.7 19 26.1 30.1 29.6 26.6 24.6 25.7 19.3 15.3 12 10.5 10 9.8 9.2 9.9 12 13 15.5 18.8 18.4

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 19.8 20.1 13.2 13.4 16.5 16.2 14.2 17.3 18.8 14.1 14.9 15.2 17.3 17.3 16 14.4 12.4 9.9 9.3 8.2 7 5.6 4.7 8

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 14.5 14.3 15.8 15.7 18.5 18.9 13.3 12.2 11.3 11.4 11.7 13 14.9 13 12.9 11.7 11.2 11.3 9.5 9.8 10.8 10.7 9.2 8.1
PM10 ug/m3 (25C) 8.3 6.1 5.5 5.4 6 4.1 6.3 7.2 7.8 7.7 8.7 8 8.2 9 8.2 8 9 9.4 5.6 4 2.4 4.5 4.2
PM COARSE (10-2.5) ug/m3 6 4.9 4.6 4.5 4.5 2.7 4.4 4.7 4.7 4.1 4.4 4 4.9 4.7 4.2 4.2 4.5 4.1 2.6 2.7 1.4 2.7 2.7
WIND SPEED mph 10.1 10.5 8.7 8.8 10.5 10.1 8.6 7.9 7.7 7.4 6.3 8.5 8.9 7.3 8.3 6.2 6.3 7.5 7.3 6.7 6.8 7.6 5.7 4
WIND DIRECTION Degrees 62 68 65 57 55 56 54 53 53 54 58 66 62 67 76 71 83 73 73 74 75 72 78 89
TEMPERATURE degF 56.7 55.1 53.9 53.4 51.9 50.4 50.4 50.4 50.7 51.5 53.6 54.6 54.8 53.8 53 52.7 52 51.1 50.7 50.3 50.2 50.4 50.9 51.9
PM2.5 ug/m3 2.1 1.1 0.9 0.8 1.5 1.5 1.9 2.5 3.1 3.6 4.3 4 3.3 4.2 4 3.8 4.5 5.3 3 1.2 1.1 1.8 1.5

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 14.5 14.2 14.6 15.6 13 12 11.5 10.7 10.8 10.1 9.8 11.3 11.7 12.4 13.2 12.7 12.8 10.6 8.7 8.5 8.2 9.4 14.1 18.5
WIND SPEED mph 10.1 12.5 11.4 12.5 10.1 11.3 11.6 12.2 13.5 14.4 14.7 14.3 14.2 13.4 13.5 10.6 8.8 7.9 7.3 7.1 11 10.5 9.4 8.8
WIND DIRECTION Degrees 40 36 37 29 29 28 29 34 33 36 36 36 33 33 32 39 46 54 54 53 71 88 108 115
TEMPERATURE degF 54.1 53.1 52.5 53 52.8 52.9 53.2 53.8 54.8 55.3 55.8 56.2 55.4 54.5 53.8 53.8 53.5 53.2 53.3 53.3 52.9 52.8 52.6 52.2

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 18.4 15.8 16.3 18.6 17.5 16.3 16 13.8 12.8 11.9 11.1 12 12 12.7 13.7 13.6 11.8 10.7 10.4 10.5 10.6 12.5 17.2 23.5
TEMPERATURE degF 54.2 53.5 53.1 52.9 53.3 53.4 53.6 54.1 54.9 55.3 55.9 57.3 56.9 54.9 54.3 54.3 54.7 54.4 54.9 54.7 54 53.4 53 52.9
WIND SPEED mph 12.7 15.2 14.3 13.6 12.9 13.3 15.6 15.5 13.5 13.9 14.4 13.5 14.1 14 13.5 14.6 17.2 15.6 14.8 17.7 17.6 17.8 19.4 18.6
WIND DIRECTION Degrees 24 25 25 24 25 23 24 24 23 23 23 24 23 24 22 28 38 45 48 68 81 91 90 100

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 13.2 13 13.2 13.3 14.6 14.5 13.7 13.4 14.6 15.4 15.7 15.6 15.5 15.9 17 17.7 18.1 19 19.9 23.2 24.6 24.7 23.7 23.6

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 14.6 14.3 15.5 18.3 17.2 15.5 20.6 21.8 17.2 16.4 19.2 20.8 18.3 15.7 14.4 11.4 10.2 8.8 7.3 6.1 7.7 10.6 10.4 12.3

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 16.7 18.7 20.7 15.2 15.4 19 19.9 13.7 12.9 14.1 13.3 13 14.6 13.2 10.9 8.8 9.8 8 6.7 7.1 9.8 11.3 14.5 16.6
TEMPERATURE degF 55.9 55.5 54.7 54.6 54.2 54 53.9 54.2 54.8 56.2 57.6 58.5 58.8 58.1 56.6 54.1 53.6 53.7 54.6 55.5 55.9 55.4 54.5 53.9
WIND SPEED mph 4.5 5.4 5.2 5.6 6.7 6.8 7.1 8.8 7.3 8.3 7.3 7.4 6.8 6.8 6.3 5.7 5.6 4.9 3.9 3 4.5 3.6 4.3 4.2
WIND DIRECTION Degrees 54 55 42 47 37 43 40 44 41 40 37 34 43 39 39 47 52 50 41 94 116 109 116 118
PM2.5 ug/m3 1 1.3 1 0.5 0.5 0.6 1.5 1.8 2.1 2.8 3.5 4.6 4.8 5.2 5.4 5.1 4.6 4.5 4.5 3.3 3.5 2.7 3.2 3.4
PM10 ug/m3 (25C) 2.6 3.3 2.3 1 1.3 1.9 2.7 3 4.1 5.9 6.2 9.4 9 8.9 10.7 9.1 8.5 8.2 7.9 4.4 5.2 3.5 5 5.6
PM COARSE (10-2.5) ug/m3 1.6 2 1.3 0.5 0.9 1.4 1.3 1.3 2 3.2 2.8 4.8 4.2 3.8 5.4 4.1 4 3.8 3.4 1.1 1.8 0.9 1.9 2.3