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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 8/11/2025 10:00 to 8/12/2025 15:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Chippewa,Clark,Door,Douglas,Dunn,Eau Claire,Florence,Forest,Iron,Jackson,Juneau,Kewaunee,La Crosse,Langlade,Lincoln,Marathon,Marinette,Menominee,Monroe,Oconto,Oneida,Outagamie,Pepin,Pierce,Polk,Portage,Price,Rusk,Sawyer,Shawano,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Washburn,Waupaca,Waushara,Wood .

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 17 14 9.5 5.8 3.6 3.8 18.5 26.2 25.9 23.7 22.5 26.2 33.4 35.4 35.8 35.3 37.3 38.5 38.1 37.6 38.8 37.7 34.7 28.5
WIND SPEED mph 1.2 0.8 0.8 0.8 0.2 0.4 1.7 2.9 1.9 1.4 2.3 3.1 4.6 4.6 6 5.4 5.3 4.5 3.5 2.6 3.7 2.8 1.4 0.5
WIND DIRECTION Degrees 167 187 181 176 279 194 201 191 201 208 193 185 187 193 203 209 208 200 185 191 198 208 307 137
TEMPERATURE degF 42.1 40.1 38.5 38 38.8 43 50.6 56.7 58.1 57.4 56.8 56.2 55.1 57.7 64.7 67.5 70.3 71.8 70.1 66.9 65.5 64.1 61.7 54.6
RELATIVE HUMIDITY %RH 92.3 96 97.7 98.7 99.3 99.4 87 66.6 66.2 78.2 84.2 86.1 90.6 84.1 69.1 65.2 61.4 59.3 64 71.5 74.1 77.6 83.1 91
BAROMETRIC PRESSURE inHg 29.98 29.96 29.96 29.95 29.94 29.93 29.92 29.9 29.89 29.9 29.89 29.86 29.84 29.8 29.79 29.78 29.75 29.74 29.74 29.74 29.75 29.76 29.78 29.8
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0.02 0 0.04 0.07 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 10.2 56.8 89.9 102.7 83.1 87.4 81.7 60.1 90.7 286.6 465.2 372.6 355.8 225.4 72.3 9.8 0 0 0 0
PM2.5 ug/m3 3.3 3.2 3.1 3.2 3.1 3.1 3.7 4.1 4.2 4.3 4.3 4.3 4.5 4.4 4.6 4.9 5.4 5.4 5.5 5.4 5.5 5.7 5.5 5.3

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 4.4 4.4 4.4 4.6 5 5.4 5 3.9 3.6 3.7 4.1 4.5 4.5 4.3 4.8 5.2 5.4 5.8 5.9 6.5 7.6 7.6 7.9 8.1

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 28.1 27.7 24.1 23.7 19 17.2 28 32.7 33.4 35.8 43 41 35.3 31.1 30.8 33.3 33.3 35.8 38.6 40.1 39.3 37.1

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 23.6 22.4 22.1 22.1 18.9 21.5 25.7 31.2 38.2 43.9 45.7 47.6 47.3 52 49.7 49.7 50.5 50.7 47.6 41.6 42.2 41.5 39.2

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 8.2 8.2 14.3 14.4 11.6 13.5 21.3 26.9 33.7 42.5 44.9 49.2 50.4 49.8 51.5 52.8 53.7 55.4 53.6 48.4 43.1 43.1 41.8 39.6
TEMPERATURE degF 55 53.7 52.2 51.6 50.4 53.3 58.1 62.4 67.3 70.9 71.9 72.9 71.9 71.1 71.4 71.5 72 73.9 73.4 70.5 68.4 67.9 67.4 66.5
WIND SPEED mph 1.3 2 1.9 1.7 1.6 2.6 4.1 4.3 4.6 7.5 7.1 8.2 7.8 6.5 8.2 8.3 8.7 8.2 7.4 3.4 3.4 4.6 4.2 2
WIND DIRECTION Degrees 107 101 124 116 118 156 163 168 178 214 231 218 215 221 192 186 196 194 187 160 153 159 161 146
PM2.5 ug/m3 6.2 6.3 5.3 4.8 5.3 5.1 4.7 4.6 4.4 3.7 3.6 3.5 4 3.8 4 4.2 4.6 4.8 4.7 4.8 4.9 4.7 4.6 4.7

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 4.2 4.1 4.3 4.6 4.5 4.8 4.5 3.9 3.6 3.6 3.6 3.8 4 4.2 4.7 4.9 5 5.3 11.7 10.4 8.7 8.2 5.7
PM10 ug/m3 (25C) 7.1 7.1 7.5 7.2 7.8 9 12 13 12 11.7 13 12.1 13 12.3 17.6 18.9 21.7 21.5 22.1 32.6 29.2 23.9 23.1 16.7
PM COARSE (10-2.5) ug/m3 2.8 3 3.4 3 3.3 4.5 7.1 8.3 7.8 7.8 9 8.2 8.8 8 12.9 13.7 16.2 15.6 16 20.1 18.2 14.8 14.5 10.7

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 29 29.8 29.3 26.9 29.5 31.5 34.3 37.2 41.7 44.8 46.8 45.8 46.8 48.6 49 46.8 43.5 43.5 42.6 41.6 42.4 39.8
CO ppm 0.13 0.133 0.135 0.136 0.154 0.151 0.154 0.156 0.161 0.158 0.16 0.157 0.152 0.156 0.143 0.134 0.137 0.145 0.146 0.145 0.144 0.145 0.15
SO2 ppb 0.082 0.071 0.093 0.072 0.05 0.082 0.276 0.284 0.201 0.118 0.162 0.169 0.181 0.251 0.191 0.203 0.205 0.219 0.204 0.183 0.187 0.197 0.256
NO ppb 0.059 0.092 0.086 0.149 0.677 0.69 0.957 0.75 0.383 0.227 0.176 0.172 0.132 0.203 0.14 0.107 0.112 0.115 0.092 0.091 0.082 0.079 0.087
NOy-NO ppb 1.333 1.294 1.965 3.695 3.642 2.17 2.596 2.574 1.92 1.472 1.705 1.825 1.945 2.127 1.451 1.977 2.033 3.165 2.787 2.646 3.33 2.907 2.987
NOy ppb 1.391 1.386 2.051 3.844 4.319 2.86 3.553 3.324 2.303 1.699 1.88 1.997 2.078 2.33 1.59 2.084 2.145 3.28 2.879 2.737 3.412 2.987 3.074
PM10 ug/m3 (25C) 8.3 7.8 9.1 8.3 7.8 8.1 7.3 8.1 9.1 9.1 9.2 10.7 12.5 10.6 10.2 11.3 11.4 10.3 13.8 13.7 12.5 13.5 13.9 14.2
PM COARSE (10-2.5) ug/m3 4.1 3.5 4.8 4 3.6 3.9 3.4 4.2 4.7 5 5.4 6.6 8.3 6.7 6.5 7.7 7.7 6.7 9.6 9.5 8.3 9.2 9.3 9.6
WIND SPEED mph 3.5 4.8 4.7 4.9 3.7 5.4 6.7 8.6 6.5 4.3 6.1 7.4 6.4 5.8 7.6 8.1 6.2 5.2 5.8 7.2 7.3 8 9.5 9.9
WIND DIRECTION Degrees 150 140 136 143 139 150 152 161 177 181 208 208 213 206 207 195 202 181 168 167 170 162 159 167
BAROMETRIC PRESSURE inHg 29.95 29.95 29.94 29.94 29.95 29.96 29.96 29.94 29.94 29.92 29.91 29.9 29.89 29.88 29.86 29.84 29.83 29.83 29.82 29.81 29.82 29.82 29.81 29.8
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 50.9 50.3 50.1 50.1 49.8 52.5 55.9 59.4 63.3 67.8 70 70.6 70.8 69.9 70.3 70.8 70.2 69.1 68.5 67.6 65.8 64.8 64.3 63.2
RELATIVE HUMIDITY %RH 71.6 70 66.5 65.9 68.9 63 56.8 52.9 52.9 48.1 39.9 40 38.4 40.3 40.4 38.1 37.4 41.2 47 50.4 53.4 53.2 52.5 56
PM2.5 ug/m3 4.3 4.4 4.4 4.3 4.4 4.3 3.9 3.8 4.3 3.9 3.6 3.8 3.8 3.6 3.5 3.3 3.4 3.3 3.8 3.9 4 4.1 4.3 4.5

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 21.6 22.7 17.8 15.8 19.7 22.2 28.9 35.2 34.7 35.8 36.2 38.5 40.6 39.5 38.3 40.1 40 40.6 42.7 44.6 45 44.9 47.4 48.4
WIND SPEED mph 1 0.2 0.4 0.9 0.9 1.1 1.1 2.1 2 3.1 3.2 3.4 3.7 3.8 3.4 3.8 3.7 3.9 4.1 3.1 2.8 3 3.6 4.1
WIND DIRECTION Degrees 279 287 285 277 276 273 243 182 172 188 178 191 175 197 197 203 208 209 201 201 196 204 204 214
TEMPERATURE degF 42.8 41.4 40.8 39.7 39.8 42.4 49.4 59.6 63.9 66.3 64.3 66.5 63.2 61 59.5 57.7 57.2 56.9 56.8 56.3 56.9 55.8 55.1 55.4

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 1.2 1.2 2.3 3.7 14.4 16.9 22.1 26.9 29.8 32.2 33.7 40.8 43.1 46 49.5 50.9 50.9 49.7 45.2 34.9 19.1 10.6 6.1
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF
PM2.5 ug/m3 4.3 4.5 4.5 4.6 4.6 4.4 4.3 4.4 4.6 4.5 4.8 4.9 5.2 5.8 6.6 6.1 6.2 6.1 6 5.9 5.8 6 6.3 6.2
PM10 ug/m3 (25C) 9 9.8 9.4 9.1 9.2 9 9.2 11.3 14.8 17.3 19.1 20.8 21.6 25.5 25.3 26.2 23.9 26.7 25.2 22.5 19.6 19.6 18.5 16.2
PM COARSE (10-2.5) ug/m3 4.9 5.5 5.1 4.7 4.7 4.7 5 6.9 10.3 12.7 14.2 15.7 16 19.2 18 19.1 16.8 19.5 18.3 15.9 13.4 13.3 12 9.9

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 34.2 31.9 32.5 32 30.2 31 33.1 34.8 35.4 37.8 41.4 42.2 44.6 45.9 43 46 45.2 40.9 40.1 37.7 35.3 32.6 33.7 36

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 37.5 37.7 37.5 36.5 35.2 34.4 32.4 33.5 35.7 36.1 34.5 33.1 32 32.6 35.5 37.9 37.7 36.2 34.1 33.7 34.1 32.9 32.3 32.7
WIND SPEED mph 2.4 2.5 3.5 3.2 3.9 4.3 4.2 4.4 5.4 4.7 3 3.2 2.8 3.4 4.8 4.4 3.9 3.8 4.1 4.4 4.7 4.8 5.4 5.2
WIND DIRECTION Degrees 202 190 186 194 206 196 198 195 203 197 197 186 187 188 195 212 213 203 201 210 213 203 206 221
RELATIVE HUMIDITY %RH 74.9 78.4 71.9 72.5 79.8 72.5 64.5 56.7 54.2 53.3 58.2 61.5 65.1 68.3 65.9 73.4 87 88.1 86.3 88.1 88.3 91 91.2 89.7
TEMPERATURE degF 48.6 47.8 47.9 46.4 46 48.8 51.5 54.6 56.7 58.6 58.5 58.3 58.6 58.7 60.1 58.4 55.5 55.4 56.5 55.8 55.1 54.3 54.7 55.3
PM2.5 ug/m3 3.5 3.5 3.4 3.3 3.6 3.5 3.2 3 3.2 3.4 3.5 3.5 3.7 3.7 3.9 4.1 4 4.1 4.2 4.1 4.2 4.3 4.4 4.5

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 4.1 6.3 7.6 7.3 6.4 6.3 5.6 5.7 5.5 4.8 4.8 5.2 5.4 5.7 6 5.9 6.1 6.5 6.4 6.5 6.7 6.8 6.8 7.3

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 20.8 21.7 24 25.4 26.5 27.9 32.2 37.5 44.1 46.2 48.4 48.7 49.6 51.7 51 49 48.6 45.7 38.6 37.2 37.1 37.8

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 12.1 12.6 12.4 8.6 8.3 11.4 25 32.9 38.7 39.5 41.5 41.1 46.9 51.4 53.1 53.1 56.7 60 60.5 62.8 60.6 56.9 47.5 35.3
TEMPERATURE degF 47.8 48 47.9 46.6 46.5 50 56.2 57.7 57.6 58.7 59 59.4 60.1 61.5 60.8 60.9 63.1 64 63 63.2 62.6 61.2 59.9 59.7
WIND SPEED mph 3.1 4.7 3.2 3.1 2.9 2.9 2.3 3.4 6.5 7.8 9.3 10.1 11 9.2 9.7 8.1 8.9 8.2 8.5 8.4 7.5 5.8 4.6 3.8
WIND DIRECTION Degrees 288 283 284 283 268 276 258 129 131 150 152 151 153 152 156 167 173 182 187 185 181 189 197 196
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
PM2.5 ug/m3 7.2 4.7 5.2 4.9 4.7 4.5 4.1 3.9 3.8 3.9 4.2 4.4 4.4 4.4 4.2 3.9 4.6 4.9 4.8 5 4.2 4.5 5.2 5.7

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 6.9 4.7 11.3 12.2 5.3 18.2 30.6 33.2 40.2 43.1 41.3 43.5 50 53.2 50.6 57.6 66.2 63.6 58.8 57.9 52.2 43.9 36.5
TEMPERATURE degF

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 24.6 24.5 24.3 25.3 15.7 20.7 28.4 35.6 34.4 36.6 39.8 40.6 40.6 39.1 37.9 38.9 40.3 40.7 41.1 42.4 43.6 46.9 47.3 44.5

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 22.1 17.7 13.6 17.7 12.7 17.4 18.7 24.6 30.7 34.1 34.7 38 45.9 49.2 50.7 49.8 51 50.6 47.5 45.6 37.9 32.1 28.3 20.9

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 6.8 7 4 3.2 7.3 20.2 35.2 36.2 38.2 40.4 40.8 41.1 40.2 40.8 39.7 41.1 41.5 42 43.8 45 46.8 46 48.4
WIND SPEED mph 0.8 1 1.3 0.5 0.7 1.7 1.1 3.7 3.8 4.9 4.4 5.1 4.5 5.3 5.1 4.2 5.3 5.3 4.9 4.9 4.9 4 3.4 3
WIND DIRECTION Degrees 355 335 342 290 338 323 118 148 145 158 147 155 163 162 160 162 163 162 164 159 160 161 162 168
TEMPERATURE degF 38.2 37.5 36.6 36.4 36.6 41.9 50.9 56.2 58.7 59.1 60.9 61.5 61 58.7 56.7 56.2 55.3 55.5 55.2 55 54.7 52.9 52 53

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 30.5 29.9 32.5 32.1 31.4 31.1 28.5 27.6 28.3 29.2 29.2 28.2 33.1 32 33.4 35.5 35.1 38 38.7 36 38.2 36.3 34.4 34.6
PM2.5 ug/m3 4 4.4 4.4 4.2 4.3 4 4.1 4.2 4.4 4.5 4.7 4.5 4.2 4.3 4.2 4 4.1 4.2 4.5 5.1 4.8 4.7 4.7 4.9

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 3.4 3.8 3.2 2.2 1.6 2.9 17.2 27.2 26.7 29.4 32.5 35.9 36.9 37.1 39.1 41.1 48.6 51 52.8 55.1 54.7 49.3 38.7 30.9

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 16.3 5.2 4.7 8.5 23.9 24.8 29.7 31.1 34.1 36 39.4 41.2 39.6 38 45.3 47.9 46 50.1 46.8 43.1 36.8 37.3
PM2.5 ug/m3 6.3 8.6 10.6 10.8 10.3 9.2 6.2 5.3 5.9 6.1 5.5 6 6.2 6.2 5.3 5.4 6.6 8.7 12.1 9.7 8.1 6.8 6.6 7.6

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 0.283 0.249 0.272 0.31 0.465 0.555 0.35 0.24 0.19 0.198 0.238 0.222 0.279 0.25 0.228 0.283 0.237 0.228 0.23 0.267 0.323 0.294
NO2 ppb 19.8 17.3 20.4 24.9 25 19.7 13.7 12.4 10.2 6.3 5.1 4.7 3.5 5.4 5.3 6.2 7 7.3 6.4 6.7 10.8 25 24.2
WIND SPEED mph 0.9 1 1.3 1.5 1.9 2.7 3.3 4.5 5.6 4.8 4.9 5.8 5.9 6.3 6.8 9.9 9.9 8 6.3 7.1 7.2 6.3 6.1 5.7
WIND DIRECTION Degrees 177 206 201 170 162 200 178 175 181 175 142 126 122 115 116 142 146 157 155 156 160 168 181 187
TEMPERATURE degF 49.4 48.5 48.6 48 49.5 53.4 57 59.7 62.9 66 68.2 69.9 69.9 70.2 66 66.2 66.4 67.3 66.4 65.9 65.1 63.6 63.5 63.9
PM2.5 ug/m3 6.4 5.4 5.9 6.4 6.7 6.2 4.8 4.3 4.2 4.3 4.5 4.9 5.3 4.9 4.4 5.3 6.5 9 9.9 7 5.9 5.7 5.8 5.7
PM10 ug/m3 (25C) 10.3 8.2 9.5 10.8 13.9 12.8 10.1 10.1 10.2 10.8 14.7 18 16.2 16.3 16.1 23.2 18.8 22.3 22.2 22.8 19.6 17.5 12.7 14.6
PM COARSE (10-2.5) ug/m3 4.1 3 3.9 4.7 7.6 6.9 5.4 5.9 6 6.3 10 12.8 10.6 11.2 11.5 17.6 12 13 12 15.5 13.4 11.7 6.8 8.8

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 5.5 2.8 1.2 0.8 1.4 4.3 18.8 24.3 28.8 34 38.7 42.1 45 49.2 48.1 45 46.1 47.7 50.2 52.7 52.8 47.8 38.8 35.7
SO2 ppb 0.1 0.2 0.2 0.3 0.4 0.3 0.5 0.5 0.4 0.3 0.3 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.4 0.4 0.3 0.3
NO ppb 0.7 0.7 1.3 6.4 12.3 5.6 0 -0.2 -0.2 0 0.2 0 0 -0.1 0 0.1 0.1
NO2 ppb 14.4 14.5 15.3 13.2 11.7 9.5 1.6 1.4 1.6 2.8 5.2 5.3 4.7 4.3 5.7 7.1 8.2
NOx ppb 15.1 15.2 16.6 19.6 23.9 15.1 1.6 1.2 1.4 2.8 5.5 5.3 4.7 4.2 5.6 7.2 8.4
WIND SPEED mph 0.9 1 0.8 0.7 0.6 1.1 1.3 2.4 4 4.8 5.5 6.4 6 6.4 6.8 6.8 6.7 4.9 4.5 4.1 3.5 2.5 2.1 3.6
WIND DIRECTION Degrees 248 235 203 231 201 307 185 154 158 158 158 156 154 154 153 157 161 161 159 163 166 169 177 181
TEMPERATURE degF 47 46.6 46 45.3 45 47 58.3 63.7 64.8 65 65.4 65.9 65.1 65 61.3 60.7 62.2 63.3 61.6 60.9 59.9 57.2 55.9 56.9

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 -0.9 -1.1 -0.8 -0.9 -0.7 -0.9 -0.7 -0.8 -0.9 -0.7 -0.8 -0.8 -0.8 -0.8 -0.7 -0.8 -0.7 -1.4 -1 -0.8 -0.7 -0.8
WIND SPEED mph 3.5 3 3.2 3.7 3.8 4.3 5.3 6.7 6.6 6.1 6 6.6 7.4 7.7 6.8 5.6 6.6 7.2 5.9 5.1 5 5.6 6.5 3.7
WIND DIRECTION Degrees 147 141 155 166 159 161 172 178 181 177 175 187 189 183 188 191 191 196 204 197 173 182 187 193
TEMPERATURE degF 48.3 46.6 45.2 45.2 44.8 47.6 52.2 56.1 58.8 59.6 59.6 61.6 60.8 61.3 60.7 58.3 59.3 60.9 61.9 60.2 57.7 56.2 56.5 55.9

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 23.2 21.2 17.9 15.1 15.7 23.7 34 38.8 43.7 44.4 44.6 44.7 45 41.5 43.7 46.1 45.7 36.9 32.6 31.2 28.8 25 24.7
PM2.5 ug/m3 5.9 5.8 5.7 5.9 6 5.6 4.8 3.5 3.7 4.1 4.3 4.5 4.7 4.7 4.5 4.9 4.5 5 4.8 5.1 6 6.3 6.6 6.2

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 0.3 0.1 0.2 0.3 0.5 0.4 0.6 0.8 0.7 0.7 0.5 0.5 0.5 0.7 0.6 0.9 0.6 0.5 0.5 0.6 0.5 0.5 0.6
WIND DIRECTION Degrees 68 76 45 358 356 82 143 181 180 200 203 208 210 208 206 211 191 189 183 187 181 164 156 158
WIND SPEED mph 1.4 1.2 0.9 0.9 0.8 0.7 1.1 2.5 2.3 2.8 2.9 4.5 3.8 4.3 4.1 4.5 2.5 3 2.7 3.5 3.3 2 1.6 1.6
TEMPERATURE degF 51.1 50.1 49.2 47.5 47.5 51.1 59.6 62.1 66.9 69.8 71.6 71 71.3 70.1 68 69.5 69 65.9 64.9 63.6 61.2 59.6 59.3 59.6

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 10.7 11.2 9.7 6.5 6.5 27.6 34.4 35.9 37 39.4 41.5 43.5 47.5 46.6 44.8 47.3 49.3 49.9 54 52.6 51.8 36.7 30.2
TEMPERATURE degF 46.7 46 45.6 45.1 45.6 50.1 57.3 57.9 58.5 59 60.2 60.5 60.4 58.3 59.2 59 58.6 59.1 59.5 58.3 56.1 55.8 57.4
WIND SPEED mph 3.7 4.6 4 4.4 1.9 2.5 2.8 5.2 6.4 8.3 8.1 9 10.4 9.5 10.1 11.1 8.8 6.5 8.8 6 4.3 2.4 4.3
WIND DIRECTION Degrees 201 197 186 185 167 168 85 88 81 88 96 100 119 129 124 138 156 155 166 160 163 191 187

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 25.7 24.7 19.9 11.4 9 13 34 36.7 36.5 42.9 43.4 42.5 43.3 43.3 42.9 45.3 45.5 46.9 51.3 57.6 59 56.6 52.1
TEMPERATURE degF 43.8 43.4 42.5 42 43.4 52.9 59.3 59.5 59.9 61 62 61 59.1 59.6 57.7 58.2 59.3 58.2 57.5 57.2 57.8 57.1 56.1 55.3
WIND SPEED mph 3.8 3.3 3.2 3.9 2.8 1.8 2.2 4.4 5.8 7.3 8.3 8.6 8.6 8.6 8.1 8.6 8.8 7.3 7.4 6.9 7.8 7.7 6.4 5
WIND DIRECTION Degrees 308 314 306 286 292 282 133 152 159 160 155 168 167 172 173 175 182 179 174 177 186 193 199 200
PM2.5 ug/m3 4.5 4.4 4.3 4.4 4.6 4.4 3.4 3.5 3.4 2.9 3.1 3 3.2 3.1 3.3 3.2 3.2 3.3 3.6 4.7 4.7 4.5 4.4

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 13.7 13.2 11.9 9.2 6.5 10.8 27.2 33 37.2 37.7 39.6 42.8 47.4 47.4 47.2 48.9 53.3 57.9 62.1 62.4 62.4 60 54.7 47.2

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 15.8 12.2 8.1 8.3 37.3 43.1 47.3 49.8 51 52.4 52 54.2 52.8 52.7 51 46.3 34.1 35.6 41 43

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 25.5 25.7 24.4 25.9 24.1 22.2 19.2 28.1 34 35.6 42.3 47.1 45.6 47.2 46.9 48 49.8 50.3 50.9 48.7 46.7 45.5 45 45.6
PM10 ug/m3 (25C) 7.9 8.2 7.9 7.4 7.7 8 6.9 8.6 8.8 9.9 11.8 14 14.9 16.1 21 25 22.8 20.2 20.5 19.6 19.6 18.1
PM COARSE (10-2.5) ug/m3 4.5 4.8 4.5 4 4.3 4.6 3.5 4.7 4.7 5.7 7.8 9.5 10.3 11.1 15.6 19 16.8 14.6 14.7 13.6 13.8 12.5
WIND SPEED mph 2.7 2.5 2.5 2.4 2.5 2.3 0.7 1.1 2.8 2.7 3.4 3.9 2.7 2.4 0.7 1.8 2.3 2.8 1.1 0.2 0.9 1 0.2 1.5
WIND DIRECTION Degrees 67 67 66 67 66 73 85 245 231 232 239 234 231 228 197 212 228 230 237 89 87 61 334 268
TEMPERATURE degF 44.4 43.6 43.2 42.6 42.5 48 57.4 62.6 65.9 66.2 69.6 69.3 66.9 67.3 66.9 68.3 70.1 71.6 69.5 64.6 62 61.3 62.2 63.6
PM2.5 ug/m3 3.5 3.4 3.5 3.5 3.4 3.4 3.3 3.7 3.8 3.9 3.6 4 4.1 4.3 4.5 4.9 5 5 5.2 5.5 5.3 5.1

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 14.8 14.9 14 13.7 13.8 15.4 24.6 31.6 36.3 38.7 40.7 40.5 40 38.1 39.8 39.2 42.9 45.6 48 45.1 46.8 43.8 39.8 38.5
WIND SPEED mph 1.4 2 1.4 1.8 2 1.5 2.5 5 5.2 5.3 6.2 7.6 7.3 7.2 6.5 6.7 5.7 6.6 6.1 6 6.2 5.7 6.6 7.2
WIND DIRECTION Degrees 236 238 238 228 221 216 160 172 162 159 165 156 157 169 171 186 184 181 182 184 185 191 200 207
TEMPERATURE degF 46.5 45.5 45.2 44.2 44 48.5 55.2 58.9 61.2 63.7 65.7 65.3 63.4 62.2 60.5 58.7 60.4 60.3 59.8 59.5 58.7 56.6 55.4 55.9

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 15.2 12.8 15.2 12.3 5.8 8 28.8 30.4 33.7 40.2 40.3 41.5 41 41.3 40.9 41.2 42.1 42.9 43.5 45.6 46.8 52 54.7 55.4
TEMPERATURE degF 45.3 44.7 44.4 43.4 45.2 51 60.1 62.1 64.2 68.7 70.7 69 65.4 64.6 62.4 60 61.2 59.8 58.1 57.6 56.6 55 54.9 55
WIND SPEED mph 4.1 4.1 4 3.8 4.1 2.8 1.5 3.3 5.1 8.8 10.4 11.7 11.4 10.7 9.6 8.4 7.2 7.7 9.2 8 6.1 5.7 6.3 4.6
WIND DIRECTION Degrees 292 288 293 286 284 284 89 142 160 164 170 168 172 175 177 186 184 189 185 178 177 199 198 201

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 24.7 26.9 29.3 29.7 26.4 32.3 33.2 34 34.8 33.5 34.7 37.4 39.7 41.5 39.3 39.5 43.8 42.2 42.1 39.2 35.7 35.4 33.4 33.1

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 27.5 27 25.2 26.4 27.2 24.6 35.2 37 39.2 41.4 46.4 50.4 55.4 54.3 52.7 55 54.8 50.7 47 36.5 37.6 38.9 42 44.6

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 17.5 12.4 9.7 8.6 4.7 10.5 31.9 36.1 38.7 43.1 47.4 49.2 52.4 54.1 53.7 53.6 54.6 51.6 48.4 48.2 48.6 46.8 44.9 43.4
TEMPERATURE degF 49.4 48.3 47.6 47 46.4 49.8 56.2 62.5 66.1 69 72.7 75.4 75.6 75.6 73.2 74.8 73.7 70.6 68.3 67.5 65.3 62.9 61.7 62
WIND SPEED mph 0.6 0.8 1.6 1.2 1.2 0.8 1.7 2.1 2.3 2.6 2.6 2.7 3.5 2.9 2 3.8 2.4 4.2 4.6 5.2 2.3 1.2 1.8 2.2
WIND DIRECTION Degrees 138 198 135 146 145 167 181 188 214 237 252 220 236 212 203 241 213 153 146 145 171 179 182 178
PM2.5 ug/m3 7.3 7.2 7.7 7.4 8.4 7.8 4.6 3.5 4 4.1 4.1 4 3.9 3.8 3.8 3.6 3.7 5.1 7 6.8 6.7 6.4 5.8 5.6
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3