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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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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 17.2 16.8 17 22.9 33.8 42.5 45.2 49.6 54.8 59.3 60.9 61.8 60.5 61.3 62.1 63.3 62.5 59.8 53.9 48.2 38.4 28.8 22
WIND SPEED mph 1.5 1.4 1.3 1.4 2 2.3 2.8 4.1 4.8 5.2 4 4.2 5.3 2.7 5.9 4.9 4.5 4.2 2.5 2.9 0.9 0.7 1 1.4
WIND DIRECTION Degrees 186 212 203 209 180 192 205 222 216 220 220 225 230 347 28 65 75 61 59 357 293 183 189 190
TEMPERATURE degF 46.2 44.6 42.9 41.6 43 51.4 61.1 66.7 71.8 75.9 78.1 79.7 80.8 78.9 76.8 77.4 77.3 72.7 67.7 56.2 49.4 47.1 45.5 44.3
RELATIVE HUMIDITY %RH 85.4 87.9 90.6 93.2 88.7 67.7 47.2 39.3 32.4 25.5 22 20.3 18.9 23.8 25.9 24.3 23.8 30 38.4 69 82.7 88.4 93.6 96.6
BAROMETRIC PRESSURE inHg 30.25 30.25 30.26 30.27 30.27 30.28 30.27 30.28 30.27 30.26 30.25 30.23 30.22 30.2 30.2 30.19 30.18 30.17 30.17 30.18 30.19 30.19 30.19 30.19
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 95.8 224 359.2 481.9 577.8 643.1 673.2 678.1 640 569 469.3 348.2 211.3 88.7 5.1 0 0 0 0
PM2.5 ug/m3 6.7 7.6 6.5 5.2 5.4 5.8 6.3 6.1 5.8 5.4 5.7 5.5 5 5.3 5.5 5.5 5.4 5.5 5.5 5.5 5.7 5.9 6.6 7.1

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 15.3 11.7 9.7 11.1 13.3 13.5 11 6.9 5.8 7 5.4 4.9 4.6 4.5 4.7 4.5 4.5 4.7 7.3 13.1 13.4 14.8 16

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 34.6 36 35.2 31.7 31.4 24.2 26.8 38.7 39.2 44.2 55 61.4 64.2 63.2 60.1 60 59 57.5 53.1 46.3 43.4 42.8 42.2 44.9

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 43.3 41.9 41.7 42.5 43.7 42.4 41.4 44 51.4 56 62.3 63.7 65.2 67.1 70.6 73.8 73.4 71 61.7 58.5 57.8 56.9 57.2 55

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 34.8 34.5 34.7 32.6 24.4 16.6 24.8 42.9 48.2 54.2 62 64 65.4 67 69.3 71 72.8 69.9 63.9 60.4 58.9 52.8 51.8 53.6
TEMPERATURE degF 50.9 48.8 47.5 46.1 44.8 45.8 52.7 60.6 64.7 69.7 73 78.2 78.4 79.5 79.8 78.6 79 76.1 71.3 67.7 64.3 61.3 59.7 59.4
WIND SPEED mph 1 1.1 1.1 1.3 1.5 2.1 1.7 4.7 5 4 4.7 2.6 2.6 3 3.3 3.4 4.2 4.6 3.1 2.4 2.3 2 2.2 2.3
WIND DIRECTION Degrees 89 70 74 51 52 35 44 161 179 163 168 95 122 124 120 132 142 127 119 116 114 109 105 129
PM2.5 ug/m3 7.6 7.3 7.9 7.2 6.9 9.3 7.4 5.8 5.3 4.8 4.8 5.1 5.1 4.7 5.1 5 5.1 5.2 5.8 9.2 11.5 10.3 9.2 6.9

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 6 6.2 6.5 7 7.3 8.1 14.9 6.7 5.2 5.3 5.7 5.8 5.8 5.6 5.4 6.7 6.6 8.5 8.6 8.3 8.9 8.3 14.4 9.6
PM10 ug/m3 (25C) 11.8 12.5 11.3 11.5 13.2 16.5 32.6 18.6 15.7 16.6 19.1 17.6 17.3 17.1 18.1 18.7 18.9 22 23.7 20.6 21.7 19.8 24.5 18.8
PM COARSE (10-2.5) ug/m3 6.1 6.7 5.2 4.9 6.4 8.9 18.1 12.1 10.4 11.1 13 11.4 11.1 11 12.1 11.4 11.7 12.9 14.7 12.1 12.7 11.5 10.3 9.4

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 36.7 51 36 21.1 21.4 23.1 28.4 40.7 51.7 57.8 62.2 65.2 67.5 68 68 66.7 65.1 64.9 61.5 58.9 56.4 58.6 59.7 60.4
CO ppm 0.194 0.163 0.172 0.183 0.193 0.187 0.174 0.169 0.17 0.165 0.163 0.165 0.164 0.166 0.167 0.161 0.165 0.169 0.168 0.191 0.176 0.181 0.179
SO2 ppb 0.058 0.138 0.048 0.036 0.143 0.2 0.137 0.248 0.257 0.323 0.476 0.468 0.362 0.322 0.308 0.291 0.301 0.223 0.17 0.229 0.23 0.219 0.256
NO ppb 0 -0.019 0.033 0.093 0.361 0.486 0.305 0.142 0.074 0.045 0.044 0.035 0.042 0.049 0.034 0.027 0.012 0.011 -0.014 -0.02 -0.037 -0.039 -0.039
NOy-NO ppb 2.751 1.997 3.918 4.078 3.215 2.509 2.267 2.124 2.24 2.177 2.058 2.26 2.256 2.119 1.953 1.794 1.799 2.137 2.521 2.988 2.891 2.683 2.584
NOy ppb 2.751 1.978 3.95 4.17 3.576 2.994 2.572 2.266 2.314 2.222 2.102 2.295 2.298 2.169 1.987 1.821 1.811 2.148 2.507 2.968 2.854 2.644 2.545
PM10 ug/m3 (25C) 12.6 11.4 11.5 14 12.8 12.5 12.6 14.8 15.2 17.7 15.6 14.5 15.8 15.7 15.1 16.2 14.7 12.4 13.4 14.1 16.4 15.1 13.4 16.6
PM COARSE (10-2.5) ug/m3 6.4 6.3 5.6 6.4 5.1 5.5 6.5 9.6 10.1 12.6 10.5 9.5 10.6 10.4 10.2 11.4 10.1 7.9 8.9 9.5 10.4 9.6 7.7 10.1
WIND SPEED mph 1.7 2 0.5 3.2 3 2.3 1.6 3.7 5.5 5.4 4 7.2 7.6 8.6 9.1 10.4 9.6 8.2 5.1 3.5 4.5 6.1 7 3.6
WIND DIRECTION Degrees 348 94 7 313 310 312 346 178 185 170 135 144 125 114 115 119 115 113 107 100 108 130 131 115
BAROMETRIC PRESSURE inHg 30.22 30.22 30.22 30.23 30.25 30.26 30.27 30.26 30.25 30.24 30.23 30.21 30.2 30.19 30.18 30.17 30.17 30.16 30.17 30.17 30.16 30.16 30.15 30.14
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 49.2 51.8 49.4 46.1 46.5 49.1 55.9 62.7 67 70.6 74 74.6 75.2 75.8 75 73.1 72.2 69.8 67.4 63.7 60.5 60 59.4 58.6
RELATIVE HUMIDITY %RH 56.6 34.9 53.9 82.4 81 70.8 55.8 39.5 32.3 28.4 23.4 21.1 20.8 20.4 21 22.1 21.8 23.3 26 29.4 34.9 33.7 33.8 36.6
PM2.5 ug/m3 6.4 5.4 6.2 8 8 7.4 6.3 5.3 5 4.8 4.8 4.6 4.9 4.9 4.5 4.4 4.3 4.3 4.4 4.5 6 5.5 5.8 6.7

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 47 42.1 42.4 48.3 46.1 46.5 44.8 48 48.4 53.2 55.7 56.7 56.5 56.7 57.7 59.3 60.7 62.5 59.2 60.7 58.6 59.1 60.3 56.2
WIND SPEED mph 1.6 0.9 1.1 0.9 1.6 2.2 2.6 2 2 2.9 2.8 2.8 3.4 2.9 2.6 2.4 2.5 1.7 1.6 1.7 1.9 2.4 2.1 1.5
WIND DIRECTION Degrees 241 270 295 263 260 256 240 215 144 156 177 116 94 92 111 167 191 181 99 224 233 238 247 249
TEMPERATURE degF 42.4 39.9 38.6 38 38.5 41.2 51.3 63.8 68.8 70.7 68.6 75.6 78.1 79.8 80.9 77.9 72.7 74.5 62.4 54.3 50.2 48.9 48.4 46.7

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 6.7 5.4 10.7 11.8 13.7 18.2 30.5 41.2 53.2 56.8 61.9 65.1 66.7 66.4 64.6 64.4 65.8 66.1 63.5 53 33.2 24.9 13.9 15.3
WIND SPEED mph 1.7 1.4 2.9 1.3 1.7 1.9 2.1 3.2 5.4 4.6 3.8 4.9 5 4.9 4.9 4.5 5 4.7 4 1 1.5 1.4 1.3 1.7
WIND DIRECTION Degrees 100 88 112 87 107 100 108 144 171 169 147 163 161 157 151 160 178 160 167 89 101 83 82 98
TEMPERATURE degF
PM2.5 ug/m3 9.7 9 7.9 8.1 8.5 7.9 6.6 5.9 5.1 5.1 5 5.7 5.5 4.8 4.5 4.4 4.6 4.5 4.8 4.9 6.3 7.9 8.2 8.5
PM10 ug/m3 (25C) 19.7 18 16.7 15.7 16.4 14.3 14.8 15.6 16.1 16.5 15.8 17.2 17 16.5 17.7 15.9 15.4 16.5 18.9 17.1 24.8 19.9 18.3 16.7
PM COARSE (10-2.5) ug/m3 10.5 9.6 9.4 8.3 8.5 7 8.5 9.7 10.9 11.2 10.5 11.1 11.1 11.2 12.7 11 10.3 11.4 13.6 12 18.4 12.2 10.4 8.5

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 43.9 41.9 41.3 43.4 42.1 42 47.3 51.4 55.2 56.7 57.1 57.8 58.9 57.8 56.6 57.1 61.3 60.8 60.3 57.8 54.7 51.6 56.1

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 47.4 46.6 47 47.4 48.7 48.9 49.9 51 52.8 56 57.2 59.1 63.9 62.8 59.5 56.7 56.2 55.7 56.2 59.3 60 57.6 54.8 53.1
WIND SPEED mph 6.2 5.6 5.4 4.9 4.5 4.1 4 4.5 4.4 3.1 2.1 2.8 3 3.6 4.1 4.1 2.9 2.5 2.2 2.4 2.9 3.7 4.4 4.5
WIND DIRECTION Degrees 232 237 240 238 239 240 241 238 239 255 227 207 181 233 249 233 212 217 194 203 192 204 210 206
RELATIVE HUMIDITY %RH 53.8 54.2 50.8 48.4 41.9 37.6 34.7 32.4 30.2 29.4 28.1 26.4 21.1 19.9 18.4 17.3 19 21.5 29.8 39.7 44.4 47.6 50.3 53.9
TEMPERATURE degF 54.3 52.8 52.7 52.3 53.3 56.2 60 63.2 66.1 68.4 70.7 72.6 74.4 75.3 75.9 76.3 76.4 75.4 72.2 66.1 63.7 61.4 59.4 58.4
PM2.5 ug/m3 5.4 5.3 5.3 5.1 4.9 4.7 4.5 4.4 4.8 5.6 5.3 4.8 4.6 4.2 3.6 3.3 3.4 3.8 5.9 11.6 14.2 7 6.4 6.1

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 5.1 5.2 6.1 7.3 7.8 8.4 8.6 8.3 7.2 5.9 5.3 5.7 5.8 5.6 5.4 5.6 5.3 5.3 5.9 7.3 7.9 6.3 7.3 6.6

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 22.1 27.5 25.1 22.7 16.3 15 30.9 43.4 49.6 56.6 61.8 64.6 67.3 69 69 67.6 68.7 67.6 66.2 61.4 56.5 45.2 37.7 43.7

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 54.1 52.1 39 25.7 21.9 38.6 43.3 50.6 52.5 54.1 56.9 59.6 60.3 61.2 63.8 63.5 64.7 64.6 65.8 65.4 65.8 64 52.4
TEMPERATURE degF 54.5 54.6 51 45.7 45 49 53.4 53.2 54 54.9 55.4 56.3 56.6 57 58.2 58.8 60 59.4 58.1 57.8 57.1 57.2 56.4 54.6
WIND SPEED mph 7.1 4.4 1.4 2.6 3 1.7 4.9 5.6 5.6 5.7 6 5.3 6 6.6 7.2 7.8 8.5 8.1 7 8.1 7.4 6.9 4.3 2
WIND DIRECTION Degrees 17 31 26 302 310 314 34 42 46 52 48 54 48 32 30 27 24 23 21 21 23 25 17 355
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 55.1 329.4 647.8 921.9 1110.6 1307.1 1471.4 1381.4 1343.4 993.1 965.6 875.7 624.8 378.3 86.3 5.2 0 0 0 0
PM2.5 ug/m3 3.8 3.9 4.3 4.3 4.5 4.7 5 4.7 4.5 5.2 5.8 6.6 7 6.7 6.7 6.2 5.9 5.7 5.9 5.8 5.8 6 6.5 6.5

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 48.5 40.7 39.3 26.6 31.9 43 51 55.6 59.7 61.3 62.6 64 68.8 71.4 68.6 68.4 68.9 66.1 66.1 65.5 65.4 64.6
TEMPERATURE degF 50.4 47 47.5 42.8 43.4 50.1 60.4 64 64.8 65.8 66.2 66.9 66.8 66.8 68.1 68.9 69.1 67.8 64.2 61.6 59.4 57.1 56.3 54.9

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 52.7 48.2 41 44.7 45.7 39.5 41.9 41.5 48.6 53.7 54.9 56.4 55.9 55.3 58.5 59.3 61 58.2 56 60.9 62.9 58.8 58.2 54.5

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 28.2 30.3 33.5 36.3 27.5 17.9 33.3 39 43.3 49.9 56.9 63.3 64.8 65.5 66.7 66.6 66.4 66.6 66.6 52.3 53.7 48.5 48.2 36.7

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 18.1 15.9 11.3 10.9 8.3 10.8 24 47.1 48.5 49.6 50 50.3 51.3 55.8 55.7 62.3 61.1 61.9 55.8 47.8 42.1 34.7 30.6 23.9
WIND SPEED mph 1.5 1.2 1.7 2.1 2.3 2.9 0.8 4.2 3.8 4.3 3.9 4.6 5.7 5.2 4.6 2.9 3.4 2.8 1.7 1.6 1.3 0.3 0.4 1.5
WIND DIRECTION Degrees 334 344 336 339 345 350 333 191 153 143 155 151 156 151 160 198 165 173 151 99 94 85 64 346
TEMPERATURE degF 33 32.1 31.6 31.3 31.2 36.6 49.6 59 61.4 62.5 63 64.5 64.2 67.9 67.5 72.3 68.8 64 62.3 51.4 45.6 43 40.7 39.3

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 42.1 38.8 42.2 36.6 25.8 22.7 36.7 39.3 52 59.8 61.9 63.3 63.7 62.9 63.3 62.4 62.5 62 60.4 59.5 56.8 53.5 51.4 50.1
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 9.3 5.1 4.9 4.7 4.4 10 33.8 43 43.6 47.2 52.8 57.9 61.6 63.4 64.7 65.7 66.6 66.5 65.7 58.7 54 40.9 34.3 29.9

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 34.6 15.9 6.2 7.7 9.1 30.8 38.7 46.5 51.5 54.1 58 57.8 59.6 59.9 60.6 58.6 47.4 47.2 53.7 55.7 57.5
PM2.5 ug/m3 6.1 9 12 10.7 10.5 7.8 7.7 7.5 8.5 8.4 9.1 9.9 9.6 8.2 8.8 8.7 13.4 15.1 12.4 9.1 7.1

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 0.261 0.291 0.302 0.371 0.534 0.669 0.496 0.37 0.308 0.245 0.211 0.194 0.188 0.187 0.188 0.182 0.175 0.184 0.239 0.264 0.306 0.277 0.306 0.348
NO2 ppb 11.8 17.7 27.5 34.3 27.6 23.2 7 5 2.1 2.5 7.7 0.2 0.3 0 -0.1 0.1 0.4 4.2 6.8 12.3 6.1 8.8 5.6
WIND SPEED mph 2.3 2.3 2.1 0.4 0.5 0.5 1.1 4.9 4.7 5.6 7.9 8.1 8.5 7.2 6.2 4.8 4.6 3.4 2.5 1.9 2.3 2 1.7 2
WIND DIRECTION Degrees 20 18 4 65 96 87 103 161 153 123 121 125 126 126 120 108 108 97 50 57 44 44 55 44
TEMPERATURE degF 48.6 48.5 49 47.7 47.9 53 59.5 63.8 66.3 67.9 67 67 67 68.5 68.5 69.8 69.8 69.3 64.7 59.6 57.6 54.9 54 53.7
PM2.5 ug/m3 5.9 5.6 5.6 6.3 7.3 8.1 7.5 6.5 6.5 6.3 7 7.4 8 8.2 8.3 6.1 5.5 5.6 6.5 8.4 12.1 9.7 10 8.6
PM10 ug/m3 (25C) 13.4 11.5 12.4 14.2 15.3 18.3 16.4 18.9 18.9 21 21.4 21.9 20.4 21.6 19.7 17 17.8 17.8 16.5 20.2 24 19.7 21.3 16.5
PM COARSE (10-2.5) ug/m3 7.9 6.3 7.3 8.4 8.5 10.8 9.1 12.4 12.4 14.6 14.3 14.4 12.3 13.3 11.4 10.7 12.2 12 10 12 12.2 10.3 11.7 8.3

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 32.3 17.3 11.2 2.8 5.5 10.3 25.8 39.5 42.3 48.2 55.7 59.2 60.9 61.7 64.2 66.8 67.7 67.4 64.4 58.6 58.3 57.3 53.7 50.3
SO2 ppb -0.1 -0.1 0.1 0 0.2 0.2 0.4 0.1 0.7 0.6 0.8 0.4 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.2 0.1 -0.1
NO ppb 0.1 0.2 0.3 3 7.8 4.3 1.6 1 1.2 0.6 0.5 0.4 0.3 0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1
NO2 ppb 6 14.2 16.3 21.1 18 9.3 5.1 3.3 4.1 2.4 1.8 1.7 1.3 1 1.1 1.1 1.1 1.5 3.3 3.6 2.6 3 2.9
NOx ppb 6 14.4 16.6 24.1 25.7 13.6 6.7 4.4 5.3 3 2.3 2.1 1.6 1.2 1.2 1.3 1.3 1.7 3.4 3.7 2.6 3.1 2.9
WIND SPEED mph 0.9 1 1.2 1.3 1.2 1.1 1 0.6 3.5 3.9 4.3 5.1 5.3 4.1 4.4 4.3 2.7 3.5 1 1.1 1 1.1 0.8 0.6
WIND DIRECTION Degrees 194 222 208 190 205 195 240 125 69 124 131 139 151 142 144 140 95 53 129 183 178 208 226 195
TEMPERATURE degF 42.8 42.2 41.1 40.5 40 43.5 58.3 66.6 64.3 68 67.7 68.1 68.2 69.4 71.1 71.2 69.7 66.8 64.4 57.7 53.4 51.1 50 49.2

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 1.3 1.3 1 1.2 1.2 1.2 1.3 1.3 1.3 1.1 1.2 1.3 0.9 0.9 1 1.2 1.2 1.5 1.5 1.5 1.4 1.4 1.4 1.3
WIND SPEED mph 3.4 3.9 3.5 3.5 2.3 3 3.3 4.3 4.6 4.2 3.4 3.6 4.1 3.7 4.7 4.4 4.5 4.4 4 2.4 2.9 2 2.8 2.6
WIND DIRECTION Degrees 182 191 220 228 210 160 201 238 227 217 192 204 199 207 186 202 192 187 191 202 168 187 143 137
TEMPERATURE degF 53.3 51.6 49.6 47.2 45.6 46.9 53.5 63.9 72.4 75.6 76.7 78.7 79 81.3 80.2 80.2 79.1 76.8 74.3 68.7 64.4 60.6 56.4 53.6

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 20.6 20.1 18.5 17.5 13.8 11.9 25.1 41.5 50.9 54.3 58.5 58.8 59.1 58.8 60 61.4 62.4 56.5 52.1 48.6 41.3 35.6 32.8 38.5
PM2.5 ug/m3 13.3 13 15.3 14.2 14.3 13.4 9.5 6.5 4.3 4.3 4.9 4.9 5 4.9 5.3 5.4 5.3 5.2 5.5 8.9 10.9 14.1 23.2 17.8

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 0.5 0.1 0.2 0.3 0.2 1.4 1.9 1.6 0.9 0.3 0.2 0.8 0.3 0.3 0.4 0.5 0.4 0.5 0.3 0.7 0.7 0.4 0.6 0.9
WIND DIRECTION Degrees 67 114 61 17 17 9 132 139 146 101 120 151 148 171 141 159 173 160 138 156 87 88 136 64
WIND SPEED mph 1 0.6 0.8 0.8 0.7 0.5 1 1.2 1.6 1.9 1.7 1.2 1.8 2.2 2.3 2.4 2.7 2.1 1.2 1.1 1 1.4 1 0.8
TEMPERATURE degF 48.3 46.8 45.4 43.8 43.8 47 57 66.6 74.3 78 80.2 81.2 82.9 83.8 84.3 78.7 76.7 73.5 68.5 64.7 62.1 59.6 57.7 56.2

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 18.7 19.7 24.5 28.2 16.9 14.4 31.7 43.8 48.7 48.6 54.1 60.3 62.5 64.1 66 67.5 69.2 68.4 66.7 66 62.6 48.5 29.8 22.3
TEMPERATURE degF 43.9 42.9 42.3 42.2 40.7 45.6 55.8 62.7 64.1 62.5 63.1 65.4 65.2 64.5 67.1 68.9 69.7 69.5 68.4 62.5 57.5 55.1 52.4 50.8
WIND SPEED mph 0.8 3.2 4.7 6.1 4.4 3.5 1.9 2.8 5.1 6.2 7.4 8.4 9 7.7 6.8 6 4.7 4.2 2.7 2.5 4.1 1.9 2 1.8
WIND DIRECTION Degrees 50 282 280 276 261 252 128 140 114 94 102 106 100 99 98 102 94 82 76 69 48 33 93 90

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 39.3 39.8 36.5 41.5 35.9 25.2 39.1 46.6 42.5 47.4 52.9 58.9 62.5 65.1 69.1 66.7 66.8 67.4 67.4 58.3 63.3 59.9 58.9 57.4
TEMPERATURE degF 42.3 41.3 40.1 40.8 41.4 48.3 57 59.4 59.9 61.2 66 66.8 67.5 66.2 67.8 69.4 69.7 72.3 68.6 56.6 53.4 52.8 50.9 48.2
WIND SPEED mph 3.6 2.7 3.9 4.3 2.3 2 2 3.4 4.5 4.8 4.7 6 6.2 6.3 5.4 4.7 3.3 1.9 2 2.6 2.9 3.4 2.6 2.7
WIND DIRECTION Degrees 353 335 313 314 315 322 53 67 76 95 128 167 155 160 167 157 158 142 98 56 34 19 40 14
PM2.5 ug/m3 7 6.3 6.5 5.7 5.6 5.8 5.4 5.1 7.6 7.6 7.1 7.1 8.6 8.2 33.1 27.9 6 4.8 4.8 5.9 7.3 7.4 8.9 9.2

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 49.2 46.7 42.9 34.5 11.9 17.3 36.3 39.7 46 58.8 59.9 61.2 63.3 63.9 64.7 65.7 66.5 67 64.4 59.5 58.9 57.6 53.1 53.1

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 40.3 39.7 40.6 31.6 23.8 28.1 37.9 49 58.1 62.6 66.8 70.6 71.2 70.8 69.9 69.8 68 67.2 64.9 59.8 53.4 45.3 39.3 35.1

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 39.2 37.9 40.6 46.6 50.2 48.2 51.6 51.4 51.3 53.7 60.5 65 66.5 66.9 67.4 68.2 68.8 70 64.2 65 64.4 65.1 64.5 61.5
PM10 ug/m3 (25C) 9.9 8 8 9.6 11.1 10.9 12.4 12.4 15.8 18.3 19.4 20.4 15.1 17.1 14.9 13.5 15 13.5 15.6 16.5 16.4 14.2 15.6 15.3
PM COARSE (10-2.5) ug/m3 5.7 4 3.8 5.5 6.3 6 8 7.9 10.1 12.1 13 14 9.4 11.4 9.4 8.4 9.9 8.3 10.4 10.8 10.6 8.4 9.6 9.3
WIND SPEED mph 0.4 0.5 0.7 0.6 0.9 1 4.1 2.8 2.1 2.1 1.8 4 3.9 5 5.2 5.2 3.5 3.8 2.3 4.7 4.3 3.8 4.4 2.9
WIND DIRECTION Degrees 175 149 129 155 216 119 98 111 192 207 142 88 90 89 85 90 93 90 110 96 90 90 85 80
TEMPERATURE degF 42.1 40.8 40.8 40.7 42.5 49.7 58.7 63.6 66 69.5 72.5 74 76.1 77.1 77.5 76.5 74.6 74.8 71.5 65 62.4 60.9 60.3 57.8
PM2.5 ug/m3 4.4 4.2 4.4 4.4 5 5 4.3 4.3 5.3 5.7 5.7 5.7 5.1 4.9 4.9 4.6 4.6 4.6 4.7 5.3 5.6 5.6 5.8 5.9

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 18.6 17.8 18 25.5 28.5 24.5 36.8 44.1 42.8 44.9 51.1 55.9 64 65.5 60.7 59 62 67.2 66.1 60.4 60.9 61.2 62.8 41.1
WIND SPEED mph 1.8 2.4 2.5 2.6 2.8 2.1 2.1 2.6 3.6 4.4 5.2 5.2 6.9 7 6.3 4.8 5.4 5 3 2.2 1.8 2.4 2 1.5
WIND DIRECTION Degrees 266 263 276 257 283 285 186 143 95 99 92 102 81 122 135 127 154 161 151 102 119 110 86 315
TEMPERATURE degF 43 41.6 40.8 41.4 42.3 46.9 57.3 62.8 67 68.9 70.7 72.7 73 74 72.9 73.2 72.9 71.6 70.2 64.7 61.2 59.3 56.1 51.8

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 33.8 27.7 19.1 18.4 19.8 21.7 29.3 27.2 37.2 45.4 50 51.7 54.1 56.4 60.2 64.2 67.5 68 66.8 69 69.8 65.6 59.8 58.1
TEMPERATURE degF 40.6 39.6 38.8 38.4 38.7 44.4 57.4 57.9 57.2 57.7 61.3 66.8 66.2 66.5 66.1 66.7 64.4 64.5 60.7 54.8 52 51.1 48.2 45.9
WIND SPEED mph 3.1 4.1 4.5 4.8 4.7 3.5 1.3 3.3 4.7 4.8 5.7 5.4 5.1 6.2 6.5 6.6 6.4 4 1.2 0.4 1.3 2.7 1.1 2.2
WIND DIRECTION Degrees 304 294 294 294 290 292 80 76 74 116 158 177 173 182 195 196 200 198 156 353 357 35 353 318

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 45.1 49.5 46.9 45.1 44.1 43.1 46.4 49.5 52.4 58.6 60.9 62.4 63.8 63.7 64 63.2 62.7 61.8 58.5 54.1 45.9 44.5 43.8 41.7

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 42.5 44.1 45.1 44.5 43.4 40.1 44.3 51.4 53.7 63.8 66.3 68.7 68 68.8 69.1 69.3 66.9 63.9 62.6 59.9 57.4 55.3 54.5 55.7

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 30.1 32.4 27.1 23.2 20.3 24.6 32.1 45.3 56.3 60.9 64 67.3 68.2 69 69.4 69 68.2 68.7 67.4 61.6 54.1 44.6 47.9 43.4
TEMPERATURE degF 48.1 47.1 45.8 44 43.4 46.3 54.6 64.5 69.9 72 73.5 73.7 73.5 73.4 71.9 71 71.4 72.3 69.5 65 60.8 58 56.4 54.6
WIND SPEED mph 1.7 1.9 1.6 0.7 0.9 0.3 0.6 0.6 1.9 3.1 4.6 5.6 5.9 5 6.2 6.1 4.4 4.5 3.5 2.6 1.7 1.4 1.5 1.4
WIND DIRECTION Degrees 43 37 20 59 13 323 116 201 148 140 128 119 123 120 127 135 129 120 109 104 96 43 46 35
PM2.5 ug/m3 10.3 7.5 8.9 9.2 9.2 8.3 10.6 9.1 5.4 5.9 6.8 7.4 6.8 6.5 6 5.9 5.4 5.7 6 7.5 10.1 14.6 11.9 12.8
PM10 ug/m3 (25C) 20.3 15.7 16.3 16.5 18.4 16.2 27.8 30.2 20.1 19.6 24.4 25.7 23.5 23.5 21.7 19 16.6 16.4 18.5 19.9 24.2 28.8 22.9 25.1
PM COARSE (10-2.5) ug/m3 10.6 8.8 8 7.9 9.9 8.5 17.7 21.2 14.5 13.5 17.3 17.9 16.3 16.6 15.4 12.9 11 10.5 12.3 12.3 14.2 14.4 11.3 12.8