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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy for Sensitive Groups OZONE levels is in effect from 8/6/2025 14:30 to 8/6/2025 23:00 for these counties: Kenosha,Milwaukee,Ozaukee,Racine,Sheboygan,Walworth,Washington,Waukesha .

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 14.9 12.8 8.3 6.1 2.8 3.2 24.6 39.9 46.6 49.8 53.3 49.3 52.6 54.5 55.4 56.4 57 57.2 55.9 44.7 40.1 31.5 21.8 16
WIND SPEED mph 0.5 1.3 1.1 1.1 1.2 1.1 2.2 4.2 5.1 4.6 4.2 5.3 5.7 5.8 4.4 4.1 4 4.1 2.8 0.7 1.2 1.2 1.5 1.4
WIND DIRECTION Degrees 214 208 196 226 215 265 246 212 215 208 235 22 23 21 46 55 70 84 91 100 305 193 182 190
TEMPERATURE degF 37.2 36.2 36 35.2 35.2 42.2 55.9 62.7 67.6 71.3 74.8 71.6 72.4 72.9 74.9 75.8 75.4 73.9 71 61.6 52.8 48.1 46.7 46.7
RELATIVE HUMIDITY %RH 95.4 98.1 98.2 99.3 99.7 94.1 57.3 34.4 27 24.9 22.3 31 28.8 27.3 24.8 23.6 23.2 23.4 25.7 47.8 69.9 80.9 85.2 85.6
BAROMETRIC PRESSURE inHg 30.3 30.31 30.31 30.32 30.32 30.34 30.36 30.36 30.35 30.34 30.32 30.32 30.3 30.29 30.27 30.26 30.24 30.23 30.23 30.23 30.24 30.25 30.24 30.24
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 6.6 98.3 222.3 354.9 478.7 578.1 646.3 678.9 665 632.7 570.4 472.4 347.2 213 86.1 3.7 0 0 0 0
PM2.5 ug/m3 4.4 5.5 4.9 6.4 10.3 5.1 4.4 4.6 4.7 4.6 4.7 4.6 4.9 4.9 5.1 4.9 4.8 4.9 4.8 5 5 6.4 8.7 6.6

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 8.6 7.6 9.6 9.1 11 11.8 9.3 6.4 6.3 5.2 5.5 6.1 5.6 4.9 5 4.7 4.9 4.7 4.9 5.7 7.4 9.8 13.3 15.5

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 21.8 23.8 20.6 18.8 9.3 26.1 32.7 31.8 37.2 42.2 48.1 50 51.7 52.2 52.2 51.3 49.7 47.6 42.7 39 39.2 36.3 33.9

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 34.6 32.9 35.9 38.1 36 32.1 30.6 37 42.8 46.5 48.2 50 53.8 57.5 59.7 59.9 61.4 61.4 54.7 50 48.2 46.2 44.9 44.9

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 29.1 28.3 26.3 22.9 21 16.7 27.7 35.1 35.7 43.9 48.8 51.2 53.7 56.4 58.9 62.3 62.2 59.3 56.4 49.7 43.5 45.8 43.9 41.2
TEMPERATURE degF 44.9 43.6 42.5 41.1 40.5 41.9 49.6 55.5 60.4 66.6 69.7 72.3 73.4 75.1 75.9 76.6 76.9 75.7 72.2 65.6 61.5 58.5 55 52.7
WIND SPEED mph 1 1.3 1.2 1.3 1 1.5 1.7 3.7 4 2.9 3.9 3.1 3.2 3.6 3.8 3.6 3.2 3.2 3.2 2.6 2.7 2.3 1.2 1
WIND DIRECTION Degrees 75 61 69 36 71 32 109 165 185 155 116 121 112 122 145 122 103 110 107 106 109 103 84 86
PM2.5 ug/m3 5.6 5.2 4.6 4.9 5 5.7 6.6 6.1 6.2 5.1 4.3 4.7 4.6 4.2 4.5 5.1 4.5 5.2 4.1 5.1 6.1 5.9 7.5 7.2

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 4.6 4.2 4.3 4.5 4.7 7.4 7.4 6.8 7.4 6.5 5.9 6.6 6.1 5.9 5.4 5.3 6.3 7.8 9.3 10.9 6.9 6.1 5.4 5.5
PM10 ug/m3 (25C) 13.4 10.7 9.7 9.2 9.5 27.2 30.9 26 25.8 37.9 28.7 31.4 23.2 18.9 18.3 17.4 21.3 19.2 21.7 25.8 14.8 14 12.4 10.9
PM COARSE (10-2.5) ug/m3 9.2 6.9 5.8 5.1 5.2 20.7 24.3 19.6 18.5 31.4 22.6 24.6 16.8 12.7 12.6 11.8 14.5 10.9 12.1 14.8 7.9 8.1 7.1 5.6

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 40.5 33.1 30.2 28.2 23.7 21.5 25.1 39 44.4 46.6 48.2 51 53.9 54.7 55.1 57.6 57.2 55.2 51.6 46.9 47.3 48.8 45.7 32.7
CO ppm 0.151 0.154 0.157 0.153 0.163 0.176 0.162 0.156 0.157 0.157 0.158 0.154 0.153 0.151 0.154 0.153 0.149 0.152 0.16 0.167 0.157 0.164 0.207
SO2 ppb 0.139 0.099 0.067 0.033 0.042 0.126 0.131 0.1 0.123 0.141 0.125 0.166 0.18 0.232 0.203 0.192 0.17 0.114 0.113 0.092 0.026 0.02 0.052
NO ppb -0.034 0.003 0.015 0.039 0.376 1.192 0.626 0.304 0.311 0.137 0.126 0.082 0.074 0.063 0.068 0.053 0.041 0.018 -0.009 -0.039 -0.026 -0.045 0.023
NOy-NO ppb 1.604 1.74 2.197 3.069 3.283 4.322 3.156 2.237 2.122 1.691 1.787 1.463 1.408 1.252 1.337 1.216 1.439 1.934 3.724 2.528 1.664 1.737 2.92
NOy ppb 1.57 1.743 2.212 3.108 3.659 5.515 3.782 2.54 2.433 1.828 1.913 1.545 1.482 1.315 1.405 1.268 1.48 1.952 3.715 2.489 1.639 1.692 2.943
PM10 ug/m3 (25C) 9.9 10.4 10.4 9.6 10.7 10.4 15.3 18.5 23 19.3 18.8 16.8 15.3 15.4 12.2 14.9 13.3 12.9 12.2 15.2 13 10.8 10 12.3
PM COARSE (10-2.5) ug/m3 5.4 6 5.9 5.1 6 5.5 10.2 13.3 18.2 14.6 14.2 12.3 11 11 8 10.3 8.7 8.7 7.8 10.5 7.5 6.1 5 5.7
WIND SPEED mph 4.2 2.5 2.3 1.8 2.4 1.1 0.6 4.8 4.1 7.3 7 6.8 8 7.5 7.1 8.4 7.4 6.8 6.1 5 3.7 1.6 1.2 1.4
WIND DIRECTION Degrees 54 2 16 351 343 323 322 158 137 117 121 117 126 127 117 122 122 111 113 120 121 35 360 313
BAROMETRIC PRESSURE inHg 30.26 30.26 30.26 30.27 30.28 30.31 30.32 30.31 30.32 30.31 30.31 30.3 30.29 30.27 30.25 30.23 30.23 30.22 30.23 30.24 30.24 30.25 30.23 30.23
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 46.7 44.3 42.2 41.5 40.7 46 53.4 58.3 62.9 65.5 67.9 69.2 69.9 70.7 71.2 70.8 69.7 68.3 65.9 62.2 58.4 55.7 54 49.9
RELATIVE HUMIDITY %RH 48 59.6 65.5 71.4 73 67.5 53.5 36.9 30.3 27.9 27.1 24.7 22.3 20.8 19 17.1 15.3 17.2 21.2 24.7 26.9 27.3 34.6 64.8
PM2.5 ug/m3 4.8 4.7 4.9 4.9 5.2 5.2 5.5 5.4 4.8 4.7 4.4 4.3 4.1 4.1 4 4.4 4.4 4.1 4.3 4.7 5.6 4.9 5.1 6.9

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 36.8 36.4 34.5 39.1 38.3 32.3 35.9 37.6 42.1 45.3 44 44.6 46.9 49.4 52.3 54.5 55.2 54.4 51.1 46.9 47.1 51.1 52.3 50.6
WIND SPEED mph 1.1 1.1 1.1 1.1 1 1.1 0.6 2.1 3.5 3.3 2.8 2.6 2.5 2.9 3.4 2.5 2.4 2 1.4 1 0.9 1.9 2.4 2.4
WIND DIRECTION Degrees 283 282 279 280 272 291 319 96 88 88 114 126 159 170 199 186 162 197 208 233 188 205 225 222
TEMPERATURE degF 36.8 36.2 35.9 35.2 34.9 37 46.2 58.1 62.8 64.2 66.1 67.9 70.4 70.4 68.4 70.3 66.4 63.7 58 51 46.2 44.7 44 43

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 38.7 36.9 35.5 30.2 19.6 14.4 26.4 42.6 48.9 51.8 54.9 56 57 58.2 58.4 59 59.7 60.3 59 46.9 27.9 16 15.2 12
WIND SPEED mph 3.3 2.3 2.2 1.5 0.9 1.1 2.5 5.3 6.1 4.4 4.5 5.2 5 4.4 4.3 4.3 3.3 3.4 3.2 1 1.9 2.1 1.6 1.9
WIND DIRECTION Degrees 122 121 125 86 42 45 118 159 165 164 146 157 155 167 164 172 146 160 173 63 104 105 100 100
TEMPERATURE degF
PM2.5 ug/m3 4.8 4.6 4.3 4.3 4.3 4.4 4.7 4.5 5.3 5.6 5.2 5 4.8 4.5 4.7 4.7 4.9 5 5.1 5.3 6 7.3 7.8 10.8
PM10 ug/m3 (25C) 13.5 12.3 10.7 9.6 10.3 10.1 13.5 16 18.7 19.2 18.8 17.7 15.9 13.8 14.5 16 16.1 18 15.1 17 20.8 20.2 18.3 22.7
PM COARSE (10-2.5) ug/m3 9 8.1 6.7 5.7 6.4 6.2 9.1 11.6 13.6 13.6 13.5 12.5 10.9 9.1 9.5 11 10.7 12.7 9.6 11.7 15 13.2 10.8 12.4

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 37.3 35.8 36.1 32.9 31.6 29.9 31 38.2 42.5 44.7 45.4 46.6 48.4 49.5 50.2 49.6 49.7 50.2 47.2 45.3 45.8 43 41.5 40.4

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 38.1 38.6 40.7 41.9 42.1 41.9 40.4 44 47.8 49.9 52.8 54.9 57.1 57.3 56.6 56.7 56.8 56.2 53.2 51.3 53 49.1 46.8 46
WIND SPEED mph 3.4 2.9 3.2 3.2 4.4 4.6 3.3 3.2 3.3 3.1 2.9 3.1 4.2 2.6 3.1 3.3 2.6 2.3 2.1 2.6 3.3 3.9 4.9 4.7
WIND DIRECTION Degrees 198 199 197 221 237 248 254 246 229 239 236 218 205 196 212 248 226 196 208 199 186 201 206 212
RELATIVE HUMIDITY %RH 58.7 58 52.1 51.3 58.4 49.5 45.1 37.3 30.8 25.4 19.4 16.5 17.6 18 17 17.9 18.1 20.9 29.7 40.3 44.1 50 52.1 54.8
TEMPERATURE degF 47.4 47.2 47.5 46.9 46.1 47.8 52.1 56.7 59.8 63.2 66.6 68.8 70 72.3 72.9 72.9 72.8 71.7 69.5 63.7 60.9 57.2 56.1 55.6
PM2.5 ug/m3 4 3.9 4 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.7 3.8 4.1 4.2 4 4 4.1 4.2 4.2 5.6 4.9 5.4 5.4 5.5

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 6 5.6 5.8 6.7 6.7 5.9 5.7 5.9 5.6 5.8 5.2 4.3 4.1 4.6 4.5 4.5 4.8 5 4.9 5.1 5.2 5.6 5.6 5.2

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 29.1 21 20.6 19.4 12.9 17.3 32.6 34.3 41.3 46.3 49.7 51.9 55 57.6 58.5 58.4 57 55.4 52.1 49.4 43.4 36.1 30.4 26.6

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 41 42.7 22.6 19.1 42.9 42.6 41.8 41.9 42.4 43.2 44.9 47.3 49 50.9 53.4 55.2 55.9 57.3 58.3 59.2 56.7 56.5 57 55.5
TEMPERATURE degF 51.7 51.6 52.4 53.3 54.7 54.2 54 54.2 53.6 53.2 53.9
WIND SPEED mph 5.6 7.2 3.5 2.8 9.2 8.9 7.1 6.1 5.9 6.6 6.8 8.1 8.2 8.7 8.8 7.4 8.8 8.3 8.7 8.2 8.1 7.9
WIND DIRECTION Degrees 20 22 349 359 33 41 40 47 54 52 55 45 41 29 26 24 22 21 24 21 21 20
PRECIPITATION inches 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 53.5 323.7 636.6 932.9 1126.8 1348.7 1462.2 1351.9 1140 879.6 600.5 324 106 4.3 0 0 0 0
PM2.5 ug/m3 4.2 3.9 4.7 4.5 4.1 4.1 4.4 4.5 5 5.4 5.8 6.1 6.8 6.7 6.3 5.9 5.2 4.7 4.6 4.2 3.8 3.8 3.6 3.6

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 36.6 34.6 32.3 30.6 27.9 29 37.7 39.2 40 48.9 52.4 54.5 55.5 55.5 55.8 56.5 52.9 46.4 46.9 48.8 48.1 49.2
TEMPERATURE degF 41.8 40.2 39.9 39 40.4 45.8 52.1 54.9 56.6 58.8 60 59.8 60.9 61.3 61.4 61.7 61.9 62.2 60.4 55.6 52.5 52 50.7 50.7

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 37.5 34.1 31.5 28.5 26.6 25.5 31.8 35.5 35.2 40.2 43.6 48.9 49.6 52.7 54.3 55.1 51.9 47.8 49.9 50.2 45.3 50.2 50.5 52.6

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 46.9 46.4 39.8 33.4 34.8 30.2 31.4 39.5 39 41.5 47.3 50.6 53.9 56.3 57.5 59.1 59.2 59.6 57 49.7 44 41.9 41.2 32.1

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 23.3 21.7 15.2 15 10.7 14.7 24.6 36.8 39.9 44.6 46 47.1 48.7 52.2 52.6 53.5 53.9 50.7 44.1 40 35.6 35.3 27.9 20.8
WIND SPEED mph 3.5 2.5 1.4 1.9 1.7 1.8 1.3 3.8 4 5.1 4.3 5.2 5.3 4.5 5 4.5 3 2.4 1.3 0.9 1.1 0.9 1.1 0.6
WIND DIRECTION Degrees 356 350 356 348 350 340 351 160 159 180 181 161 162 148 160 167 174 179 140 108 50 90 93 24
TEMPERATURE degF 34.3 33.5 31.2 30 29.2 34.3 45.3 53.8 55.2 56 58.5 60.4 61.4 64.6 64.5 64.8 65.4 62.5 58.9 47.9 39.9 36.6 35 34

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 39.2 37 34 32.9 21.5 20.5 29.8 34.3 46.7 52.5 53.9 54.5 56.2 57.1 58 58.8 58.4 57.4 51.4 53.2 52.9 52.3 48.1 44.6
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 27.5 15.1 22.2 15.4 2.3 5.5 29 35.6 38.2 42.4 44.9 47.1 49.6 51.6 53.9 54.9 55.3 54.1 53.5 41.4 30 23.6 16.9 14.8

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 21.8 19.9 20.2 16.6 8.1 13.8 21.7 33.6 35.4 35.7 37 37.4 41.2 44.4 48 48.2 49.1 48 37.8 31.7 28.9 29.9 45.2 44.9
PM2.5 ug/m3 6.5 6.8 8.1 6.4 7.8 9.9 8.4 6.1 6 6.6 7.4 8.4 8.2 7.2 5.2 5.4 5.1 5.1 5.5 7.9 7.3 8.4 14.2 4.5

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 0.207 0.325 0.332 0.319 0.401 0.473 0.427 0.234 0.203 0.25 0.247 0.258 0.23 0.202 0.201 0.199 0.202 0.222 0.241 0.356 0.363 0.399 0.276 0.241
NO2 ppb 10.7 25.6 27.9 31.5 29.6 18.4 7.5 4.9 4.1 5.1 3.7 3.6 3.6 5 3.6 4.3 4.4 6.4 11.6 12.6 17.5 8.6 10.7
WIND SPEED mph 1.7 1.3 1.7 2.3 1.9 1.9 1.8 2.4 3.1 3 3.1 3.3 3.9 3 3.5 3.4 3.4 2.8 2 1.9 2 1.9 1.8 1.8
WIND DIRECTION Degrees 42 2 349 359 9 29 40 62 87 76 65 55 68 66 66 71 65 58 59 45 35 44 55 38
TEMPERATURE degF 43.5 42.8 41.9 41.7 42.5 46.3 51.1 54.4 57.5 59.5 61.9 63.9 64.2 65.3 65.2 64.6 63.7 63.2 59.1 54.3 52.7 51.1 50.4 49.2
PM2.5 ug/m3 5.3 7 7.3 7.4 7.8 8.1 7.8 5.2 7 5.3 5.9 5.8 5.2 5 5 5 4.9 4.8 4.7 5.5 9.8 9.8 6.4 5.6
PM10 ug/m3 (25C) 11.2 16 15.5 15.7 18 19.2 21.1 15.6 32.2 18.9 21.8 19.6 14.7 14.9 16.4 13.6 13.2 11.6 9.9 11.2 18.3 15.5 11 11
PM COARSE (10-2.5) ug/m3 6.4 9.7 9 9 11.2 11.9 14 10.8 25.9 13.9 16.1 13.9 9.6 9.9 11.4 8.6 8.3 6.8 5.3 6 8.9 6.2 5 5.8

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 31 19.5 23.5 33.3 14.3 7.9 27.1 36.2 39.7 43.8 45.8 48 51 52.6 55.9 55.8 56.4 56.4 53.8 49 40.9 35.5 35.3 38.9
SO2 ppb -0.1 0 -0.1 0 0.1 0.2 0.1 0.2 0.1 0.1 0.1 0.1 0.1 -0.1 0 0 0 0 0.1 0.1 -0.1 -0.1 -0.2
NO ppb 0.1 0.3 0.1 2.4 10.6 3.8 0.8 0.6 0.4 0.5 -0.1 0.3 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
NO2 ppb 5.7 10.4 7.5 12.2 16.7 7 2.5 1.9 1.6 1.5 0.3 1.2 0.9 0.8 0.7 0.7 0.9 1.3 3.4 5.9 6.5 4.7 3.4
NOx ppb 5.8 10.8 7.6 14.7 27.2 10.8 3.2 2.5 2 1.9 0.2 1.5 1.1 1 0.9 0.9 1 1.4 3.5 6 6.7 4.8 3.5
WIND SPEED mph 1.7 1.8 0.3 0.8 0.8 1.8 0.5 3.3 3.1 3.6 3.6 3.2 3.3 3.7 5 2.9 3.7 3.2 0.8 1.3 1 0.9 0.8 1.1
WIND DIRECTION Degrees 265 242 49 75 245 251 83 63 82 63 66 85 64 60 30 53 45 29 109 190 190 193 195 203
TEMPERATURE degF 42.1 39.8 39.7 41.5 40.8 41.4 51.9 53.8 55.9 56.7 58.6 60.8 62 62.8 63.4 63 61.9 60.8 57 51.1 47.4 45.6 44.3 43.8

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 1.1 1.1 0.9 1 1 1.1 1.2 1.2 1.4 1.1 1.2 1.2 1.2 1.2 1.1 1.2 1.2 1.3 1.4 1.5 1.4 1.4 1.3 1.4
WIND SPEED mph 3.1 1.9 1.8 1.6 1.9 1.2 1.4 3 2.8 3.3 3.4 3.5 4.5 4.9 3.3 2.9 2.6 3.3 3.5 3.3 2.5 2.6 4.7 4.2
WIND DIRECTION Degrees 144 183 150 142 154 129 174 227 237 189 213 217 199 213 231 204 214 179 213 226 205 191 186 195
TEMPERATURE degF 45.7 44.4 41.2 39.6 38.1 40.4 45.8 57.4 66.4 69.1 72.6 74.8 75.5 77.4 76.9 76.2 75.2 73 70.6 65.4 60.6 57.8 56.4 55.8

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 18.3 19.1 16 12.4 15.3 18.7 23.9 21.5 32.9 40.4 45.7 50.6 52.7 54.1 54.8 56.1 55.5 55.2 49.2 44.3 39.6 35.2 26.3 24.3
PM2.5 ug/m3 6.3 5.9 6.5 10.5 11.5 8.3 7.9 8.7 7.7 7.4 6.6 5.9 5.6 5.5 5.6 5.8 5.8 5.5 5.2 5.4 6.4 8.9 25.8 13.9

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 0.2 0.2 0 0 0.1 0.4 1.5 2.7 0.6 0.3 0.4 0.7 0.3 0.3 0.3 1.8 0.3 0.3 0.3 0.3 0.3 1.2 0.7 0.7
WIND DIRECTION Degrees 359 325 334 83 1 19 134 149 149 159 204 176 187 182 178 175 135 158 174 166 189 173 119 69
WIND SPEED mph 1.1 0.8 1.1 0.4 1 0.3 1 1.1 1.4 1.6 1.5 1.6 1.8 1.7 2.7 2.5 1.8 2.3 2.5 2.4 2.1 1 0.9 0.9
TEMPERATURE degF 43.9 43 42.5 41.6 40.5 44 53.6 59.6 65.6 69.9 73.1 75.7 77.2 77.9 78.5 74.9 73.2 70.9 67.6 63.8 60.2 57 54.4 50.9

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 33.3 30.3 29.6 24.1 15.5 15.3 29.5 41.5 41.7 45 46.3 50.7 53.5 56.3 55.3 56.1 53.9 51.4 50.1 26.9 19.1 24.4 19.7 17.6
TEMPERATURE degF 42.8 42.3 41.5 40.9 40.3 44.5 51.4 53.6 54 54.6 57 59.9 60.8 63.4 64.8 64.5 64.7 64.4 59.8 55 51.7 48.5 48.6 46.1
WIND SPEED mph 3.6 2.4 2.4 1.9 5.2 2.5 2.7 4.5 5.7 5.6 5.3 5.1 6.6 5.5 5.9 6.5 5 3 2.9 0.5 3.4 0.6 2.6 2.2
WIND DIRECTION Degrees 172 210 236 284 225 233 95 89 74 76 76 78 72 76 72 68 68 70 52 49 280 260 64 58

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 30.5 27.9 27 27.6 26.4 26.1 31.9 37.4 40.6 44.8 46.7 49 51.7 55.1 57.3 56.9 54.9 53.8 49.4 45.6 40.8 42.4 42.4 39.9
TEMPERATURE degF 41.1 40.7 40.1 39.5 39.2 44.6 50.6 52.9 54.7 58.2 59.7 62.7 65.7 66.8 68.3 68.4 66.9 66.4 56.8 51.2 47.8 48.9 48.4 45.4
WIND SPEED mph 5.6 5.9 5.4 4.7 4.9 3.8 3.3 3.8 5.1 4.9 4.5 4.4 4.6 4.4 3.9 3.4 3.3 2.5 1 3.3 4.4 3.2 3.8 3.4
WIND DIRECTION Degrees 344 349 350 346 334 345 57 81 93 125 141 136 134 129 129 124 82 91 49 352 333 16 33 11
PM2.5 ug/m3 4.8 5 5.2 5.5 5.5 5.9 5.4 4.8 4.4 4.5 5.3 4.8 6.1 4.7 3.9 3.4 3.5 3.2 3.4 4.2 7.1 6.9 6.2 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 41.4 39.5 38.1 37.5 34.9 35.5 39.5 40.6 42.1 44.4 44 47.3 49.2 53 54.2 54.9 55.5 55.9 56.3 53.4 51.9 52.8 53 50.9

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 31.7 32.5 30.6 30.5 27.2 28.1 30.7 34.4 39.3 46 52.1 55.3 58.3 59.8 61 59.5 58.8 59.1 56.6 51.6 44.8 40.9 38.3 37.9

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 41.5 29.5 34.1 32.4 35.1 37.4 43.3 46 47.9 45.8 48 50.5 53.2 54.6 56 58.8 61.4 61.4 52.9 41.2 54.9 50.9 47.5 40.3
PM10 ug/m3 (25C) 7.2 9.5 8.7 7.8 8.4 9.8 11.3 12.3 9.4 12.4 14.2 14.1 14.1 13.2 12.8 13.2 14.8 15.2 13.7 13.4 12.7 13 12.1 12
PM COARSE (10-2.5) ug/m3 4 6.2 5.3 4.4 4.9 6 6.9 8.1 5.4 7.9 9.4 9.6 9.7 8.6 8.2 8.6 9.9 10.1 9 9.1 7.7 7.9 7.3 7.6
WIND SPEED mph 0.7 1 1.2 2.3 2.7 3.7 3.1 2.8 3 3.8 5.5 5.1 3.6 4.2 5 3.7 3.9 3.2 1.8 2.1 4.5 4.5 4.3 0.6
WIND DIRECTION Degrees 185 92 98 82 83 74 83 111 104 94 89 81 92 91 92 106 97 101 120 98 95 83 80 136
TEMPERATURE degF 40.6 36.5 35.3 35.6 36.5 43.7 53.9 58.2 61.5 64.3 66.7 69.4 71.3 72.8 73.2 73.9 72.1 71.3 65.2 54.4 55.8 56.3 53.5 46.8
PM2.5 ug/m3 3.4 3.6 3.8 3.7 3.8 4 4.4 4.1 3.9 4.3 4.5 4.2 4.1 4.2 4.2 4.1 4.4 4.6 4.4 4.3 4.9 5.1 4.8 4.6

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 24.9 27.1 26.1 24.3 19.9 20 29.5 34.7 35.1 42.1 48.3 48.6 50.7 50.5 50.3 51 50.6 48.3 42.7 33.5 32.6 28.7 31 27.8
WIND SPEED mph 3.5 3.7 3.6 3.7 2.6 2.1 0.3 4.1 3.7 4.7 4.3 4.8 6 5.5 5.6 5.5 4.7 3.9 2.6 1.3 1.9 2.3 2.6 1.3
WIND DIRECTION Degrees 334 346 347 341 309 330 99 143 103 113 131 109 106 113 109 108 103 93 99 131 285 291 99 64
TEMPERATURE degF 41.2 41.9 41.3 40.2 38.5 42.3 51.2 56.1 59.9 61.8 66.2 68.2 67.8 68.3 68.6 68 67.6 66.1 63.1 58.7 53 50.3 49.8 47.8

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 25.4 24 25.6 22.2 12.7 14.1 24.5 32.3 41.3 44.8 47.4 50 51.5 52.4 53.6 53.9 55 54.9 52.1 51.8 42 39.3 41.7 41.7
TEMPERATURE degF 39.4 38.6 37.7 36.3 36.3 42.8 52.1 53.6 54.3 55.5 57.8 59.3 57.6 60.6 61.9 60.9 60 58 55.2 50.5 46.8 44.7 41.9 40.6
WIND SPEED mph 3.4 3.4 3.1 2.8 3.4 2 2.2 4.1 4.5 4 5.6 6 5.4 4.7 4.9 4.2 3.5 1.9 1.1 2.5 2.9 1.6 2.4 2.9
WIND DIRECTION Degrees 318 327 334 316 299 314 63 77 97 133 150 152 148 164 172 182 182 172 231 300 305 22 14 340

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 43.1 38.9 34.1 28.2 30.2 32.5 38.4 40.7 46.1 51.9 54.7 56.7 60 61.1 61.2 62.1 62.2 62 57 55.5 46.4 47.6 48 46.2

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 34.2 34.8 34.9 34.1 32.2 32.6 34.8 37 40 47.2 49.1 51.8 54.1 55.1 55.7 56.2 57.8 57.4 54.6 51.1 45.2 44.5 42.8 40.4

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 30.3 29.8 25.5 22.1 28.6 31.1 35 44 47.7 50.2 51.9 53.3 53.8 54.9 54.3 55.1 51.7 40.6 31.4 27.9 24.5 23.7
TEMPERATURE degF 42.6 42.2 40.3 39.3 39.5 42.5 50.6 56.2 61.2 64.2 66.7 67.5 69.2 69.4 69.7 69.3 68.5 67.3 65 59.7 55.2 52.8 50.5 48.7
WIND SPEED mph 2.1 1.8 0.7 1.1 1.1 1.6 2 3.1 2.6 4.3 4.4 4.3 4.5 4.4 4.6 5.8 5.7 4.1 2.4 1.5 1.1 1.2 1.1 1.2
WIND DIRECTION Degrees 39 40 19 20 353 20 95 135 131 119 122 105 114 119 125 127 122 119 106 50 23 26 97 41
PM2.5 ug/m3 5.7 5.9 6 6.1 6.5 6.7 6.3 7.9 7.1 6.1 4.9 4.9 5.4 5.5 5.5 5.8 6.1 4.6 4.7 12.2 17.4 34 12.9 13.2
PM10 ug/m3 (25C) 16 11.4 11.9 12.4 14.3 15.2 19.6 42 34.1 25.4 17.7 19 21.1 18.3 17.6 18.1 15.2 10.1 12.8 20 25 46.4 19.7 21.1
PM COARSE (10-2.5) ug/m3 11 6 6.4 7 8.6 9.2 13.9 34.9 27.4 19.4 12.8 14.1 15.6 12.8 11.9 12.2 9.1 5.4 8.1 8 8.1 13.4 7.3 8.5