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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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Thursday, 
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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 4.3 4.7 4 4.2 11.6 20.1 23.5 25 25.9 28.1 30 31.6 32.2 33.6 34.5 34.6 35.4 36.7 39.3 37.1 28.4 17.1 11
WIND SPEED mph 1.5 1.2 1.6 0.7 1.6 2.5 2.9 2.9 3.1 4.3 4.1 4.5 4.7 5.3 5.3 5.6 6.1 6.3 5.4 3.4 3 1.8 0.5 0.8
WIND DIRECTION Degrees 165 190 207 189 208 242 239 249 25 37 47 71 71 74 82 77 81 78 75 94 114 136 279 196
TEMPERATURE degF 42.7 42 41.8 41 40.8 46.1 53 57.2 59 59.7 59.3 59.8 61.8 62.9 64.5 64.7 64.5 62.1 59.2 55.6 53 50.8 47.5 45.2
RELATIVE HUMIDITY %RH 99.1 99.5 99.8 99.9 100 99.5 83.1 71.9 67.3 65.5 65.3 63.1 57.8 55.5 51 48 45 47.4 51.4 57.4 66 75.9 88.1 94.1
BAROMETRIC PRESSURE inHg 29.77 29.78 29.8 29.82 29.83 29.85 29.87 29.87 29.88 29.88 29.89 29.88 29.88 29.88 29.87 29.86 29.87 29.87 29.88 29.9 29.91 29.92 29.92 29.91
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 4.8 89.7 231.9 341.8 467.4 562.5 626.5 660.1 656.7 629.5 556.7 448.2 338.6 204.4 78 2.3 0 0 0 0
PM2.5 ug/m3 4.6 3.7 3.5 6.5 3.5 3.5 3.4 3.4 3.5 3.6 3.6 3.6 3.3 3.1 2.9 2.6 2.1 1.9 2.2 2.8 3 3.5 4.8 4.7

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 4.9 4.6 5.3 5.8 5.5 5.1 4.5 4 3.7 3.5 3.5 3.5 3.3 3.3 3.6 4 5.3 4.3 3.4 4.5 7.2 8.6 7.6 7.4

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 36.3 36.7 35.3 32.7 27.7 28.8 30.1 32.9 36.7 40.3 42.9 46.9 47.1 49.8 49.4 49.3 50.7 50.4 50.4 46.9 44.5 44.5 32.8 35.4

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 30 27.4 27.1 27.8 28.4 25.7 25.9 30.2 35.2 41.3 47.3 49.7 52.3 55.3 54.5 53.1 54.1 55.2 54.6 42.1 40.7 39 37.3 35.5

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 33.8 34 28.9 25.4 26.9 21 23.1 23.7 35.4 46.7 51.9 54.1 55.5 56.5 56.5 59.1 59.7 60.5 58.4 51.2 35.3 36.4 39.3 36.9
TEMPERATURE degF 61.1 58.8 55.4 53.5 55.6 57 60.5 65.2 70.9 72.8 73.2 74.3 75 75.6 75.5 76.6 76.3 77.7 77.2 68.6 63.7 62.8 61.5 59.3
WIND SPEED mph 4.1 0.9 1.8 0.3 0.4 2.2 3.4 3 2.5 4 5.8 6.3 7.2 6.7 5.3 5.9 5.4 3.3 1 1 1.3 1.5 2.1 2.1
WIND DIRECTION Degrees 239 177 111 89 216 175 180 180 253 246 235 214 204 214 229 232 227 263 305 67 51 70 100 101
PM2.5 ug/m3 5.8 4.9 5.4 5.5 5.4 5.5 6.2 6.6 5.8 5.7 6.5 6.9 6.8 6.3 6 5.4 5 4.7 4.8 5.8 8.3 7.6 7.5 8.3

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 6.1 5.5 5.6 5.7 5.2 5.4 5.9 7.5 6.4 6.4 7.3 7.5 7.2 6.4 6.2 6.3 5.1 4.9 5.3 8 9 10.3 10.1 9
PM10 ug/m3 (25C) 11.3 10.5 10.2 12.1 10.2 12.1 14.3 17.5 16.2 14.6 18.5 15.3 14.5 15.1 15.3 35.7 12.5 14.6 15.8 16.6 20.9 20.4 19 15.8
PM COARSE (10-2.5) ug/m3 5.2 5 4.6 6.4 5.1 6.7 8.2 9.7 9.4 7.8 10.6 7.3 6.7 8.2 8.6 27.9 6.8 9.1 9.9 8.3 11.7 9.8 8.7 6.7

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 32.8 30 28.7 27.8 26.1 24.2 27.1 29.6 33.4 42.1 47 49.2 54.2 55.9 54.7 58.2 60.5 50.6 48.5 50.3 47.5 45 46.7 53.8
CO ppm 0.179 0.172 0.156 0.152 0.167 0.162 0.167 0.167 0.16 0.152 0.153 0.159 0.169 0.177 0.178 0.17 0.181 0.191 0.18 0.173 0.174 0.181 0.193
SO2 ppb 0.322 0.273 0.251 0.275 0.26 0.259 0.341 0.543 0.321 0.246 0.247 0.308 0.306 0.257 0.306 0.228 0.218 0.247 0.27 0.252 0.265 0.275 0.335
NO ppb 0.139 0.104 0.122 0.172 0.555 0.742 0.931 0.97 0.357 0.229 0.213 0.162 0.189 0.243 0.221 0.153 0.157 0.121 0.08 0.086 0.075 0.076 0.077
NOy-NO ppb 6.36 5.349 3.471 5.522 4.232 3.01 3.024 3.126 2.018 1.719 2.016 2.203 2.594 2.885 2.777 2.514 2.217 2.531 2.217 2.315 2.526 3.379 4.257
NOy ppb 6.499 5.453 3.602 5.694 4.788 3.752 3.955 4.097 2.375 1.948 2.228 2.365 2.783 3.128 2.997 2.667 2.374 2.652 2.297 2.402 2.601 3.455 4.334
PM10 ug/m3 (25C) 13.6 14.4 13.3 11 11.6 11.3 11.9 12.4 11.5 10.3 8.7 8.6 10.2 13.3 14.1 16.4 14.5 12.4 11.2 9.9 9.2 10.7 13 14.5
PM COARSE (10-2.5) ug/m3 6.1 7.1 6.7 5 5.5 5.4 6.4 6.9 6.6 6 4.8 4.6 5.2 6.6 6.9 8.9 7.3 5.9 4.6 3.4 3.6 5.3 6.5 6.7
WIND SPEED mph 5.3 5.1 5.4 5.6 3.4 2 5.5 5.5 5.1 5.7 6.3 6.3 5.8 6.1 4.9 5.2 4.8 4.8 4.9 7.5 5.8 5.6 8.2 8.8
WIND DIRECTION Degrees 229 244 222 215 238 199 191 195 215 240 240 222 224 225 218 232 261 23 88 101 115 133 151 148
BAROMETRIC PRESSURE inHg 29.82 29.83 29.84 29.85 29.84 29.84 29.85 29.85 29.85 29.85 29.85 29.85 29.84 29.84 29.83 29.82 29.82 29.82 29.82 29.81 29.83 29.84 29.84 29.84
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 58.6 57.6 56.1 55.4 55.1 57.9 60.5 64.7 68.7 71.6 73.5 74.4 74.7 73.7 73.8 75.5 76.9 68.9 65.8 63.8 62.8 62.2 62.1 62.8
RELATIVE HUMIDITY %RH 69.9 73 75.6 76.5 77.6 74.2 69.2 62.2 54.7 45.4 36.5 34.9 35.3 38.3 40.5 37.3 35.2 58.4 68.6 69.4 67.1 64.7 61.2 55.3
PM2.5 ug/m3 7.4 7.2 6.6 6 6.1 5.9 5.5 5.2 4.6 4 3.7 3.7 4.6 6.2 6.7 6.8 6.6 6.1 6.4 6.4 5.5 5.3 6.3 7.5

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 35.5 33.5 29.5 31.4 28.8 31 31.2 31.6 34.8 38.1 42.9 45.4 46.7 46.8 46.6 46.6 45.9 50.2 54.4 51.4 45.4 43.6 46.4 41.7
WIND SPEED mph 2.2 2.2 2.1 2.8 2.5 3.4 3.9 3.8 3.9 4.2 5.1 4.9 5.4 3.7 2.8 2.6 3.3 3.3 2.3 1.8 2.7 2 2 2.9
WIND DIRECTION Degrees 257 257 233 242 247 256 266 259 261 254 255 259 245 237 224 218 227 192 205 231 252 269 15 64
TEMPERATURE degF 51.5 50.1 49.4 51.5 51.2 53 58.1 63.1 67.5 71.7 74.7 76.7 77.8 79.8 82.9 75.8 76.4 69.8 62.7 58.1 56.3 55.7 56.5 53.6

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 25.7 22.5 22.6 29.8 15.4 11.6 15.9 31 36.3 44.7 53.2 52.1 54.9 55.2 57.4 57.2 58.3 59.7 56.5 48 24.2 24.1 25.1 20.8
WIND SPEED mph 1.7 1.4 1.4 1.8 0.5 1.1 1.6 3.6 3.4 2.2 3.3 3 4.6 2.6 3.7 4.2 3.3 4.8 3.4 1.3 2.3 2.9 2.9 2.6
WIND DIRECTION Degrees 163 132 154 199 73 118 131 224 221 211 228 234 213 164 201 160 159 169 148 104 122 126 123 126
TEMPERATURE degF
PM2.5 ug/m3 4.8 4.7 4.4 4.1 4.4 4.5 4.3 3.8 4.3 4.8 6.5 5.2 4.6 5.8 5.5 5.9 5.6 7.2 5.7 4.8 5.4 5.9 6 6.2
PM10 ug/m3 (25C) 11.3 11.2 11.5 9.2 13 12.6 10.3 9.2 9.7 10.3 12.4 10.2 9.6 11 12.5 12.4 14.7 15.7 17 12.6 12.6 14.2 15.7 15.8
PM COARSE (10-2.5) ug/m3 6.6 6.6 7.1 5.2 8.7 8.1 5.9 5.3 5.2 5.2 5.5 4.7 4.7 4.9 6.5 6 8.4 7.9 10.7 7.5 7 8.1 9.5 9.4

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 38.3 38.2 34.3 30.2 30.6 33 31 31.5 35.5 41 45.2 46.9 48.8 52.2 53.9 57.2 52.3 47.9 44.7 44.5 44.2 43 40.7 41.6

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 27.1 24.7 27.5 29.2 28.3 28.5 30.1 34.3 36.9 41.8 45 45.5 45.5 45.9 45.4 45.4 46.2 46.6 43.9 41.2 40.8 41.2 34.7 34.1
WIND SPEED mph 4 4.8 5.9 6.3 5.9 6.7 5.9 7.2 6.9 8.4 8.5 7.9 7.7 6.3 5.5 4.9 6.1 5.1 2.3 2.8 3.3 1 1.9 2.2
WIND DIRECTION Degrees 245 248 258 257 259 265 281 285 283 286 283 285 281 287 278 268 269 260 239 214 230 323 51 97
RELATIVE HUMIDITY %RH 96 99.6 97.2 93.7 95.5 90.6 81.3 72.6 66.3 57.3 49.5 47 45.5 42.2 41.9 43 41.5 39.7 48.2 63.4 72.1 76 69.5 74.1
TEMPERATURE degF 48.4 47.7 48.1 48.4 48 50.3 53.7 57.2 60.5 62.9 65.3 66.9 68.2 69.8 70.4 70.2 70.4 70.5 68.9 64 62.2 59.5 56.3 54
PM2.5 ug/m3 4.4 4.1 3.7 3.7 3.4 3.4 3.4 3.4 3.2 3.4 3.7 4.4 4.7 3.6 3.2

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 7.6 8.7 9.2 10.1 10.9 11.1 10.7 11 8.7 7.2 6.8 6.4 6.1 5.9 5.8 6.4 6.6 6.7 7.7 7.5 7.1 8.4 8.7

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 36.5 34.7 32.4 28.8 24.4 24 27.8 33.1 36.7 42 47.3 52.2 56.1 58.3 59.9 59 56 58.9 52.9 43.9 42.4 41.9 38.3 38.8

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 36.8 37.3 34.8 27.4 28.2 29.1 32.8 35.1 35 38.6 43.3 49.1 49.8 50.2 52.5 52.2 52.4 51.5 53.7 56.7 43.5 31.5 23.8
TEMPERATURE degF 61.4 60.3 59.2 58.1 56.8 58.1 61.6 65.8 67.2 63.7 63.6 65.9 66.1 63.9 63.8 63.3 63.5 62.7 61.7 59 56.7 55.7
WIND SPEED mph 6.8 5.3 5.7 6.1 5.6 6.7 6.8 6.4 3 9 9.7 10.7 9.7 8.5 7.7 5.5 5 3.7 3.3 0.9 1.9 1.5
WIND DIRECTION Degrees 244 265 247 260 256 256 269 262 170 148 152 163 155 154 155 157 174 178 183 12 265 290
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
PM2.5 ug/m3 8 8 8.3 8.6 8.5 8.8 8.6 7 6.5 8.7 10.2 10.3 7.6 6.1 4.9 4.6 4 3.7 3.4 3.5 4.4 5.3 7.5 6.6

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 37.9 36.3 31.3 29.2 23.2 26 29.8 32 37.4 50.1 53.6 52.3 52 50.7 53.9 56.4 55.8 53.9 53.1 59.4 60.1 56
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 35.9 35.7 34.3 32.7 30.6 30.4 31.1 34.8 37.7 41.2 43.9 46.8 47.4 48.8 50.2 50 49.7 50.2 49.6 49.5 44.6 46.7 43.7 41.7

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 27.6 23.7 18.1 13.5 11 11.4 20.4 21.5 28.6 34.1 42.3 49.5 51.7 54.4 55.6 55.6 55.1 55 54.8 51.6 39.9 26 29.4 27.1

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 36.3 28.5 32.8 33 29.3 28.2 31.2 35.2 38.9 42.6 45.3 47.4 47.7 50.2 55.9 60 56.8 51.5 52.8 48.1 38.8 36.6 34.6 33.7
WIND SPEED mph 0.9 1.9 1.7 1.7 1.5 1.7 3.1 3.5 4.4 4.4 4.4 5.4 5.3 3.6 6 7.7 6 4.4 3.2 1.1 0.5 1.3 1.5 1.7
WIND DIRECTION Degrees 284 194 246 251 279 272 278 278 281 282 274 286 273 171 175 181 198 236 227 201 187 193 189 183
TEMPERATURE degF 52.4 47.7 49.5 50.8 49.6 53.4 59.5 64.4 67.9 71.2 73.4 73.5 76.8 76.2 68.7 65.7 62.3 65.3 67.7 60.7 54.2 51.6 50.4 49.9

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 27.2 26.1 24.7 25.7 26.9 28.3 27.5 26.5 34.8 40.5 46.8 50.6 52.6 53.7 51.9 52.4 52.8 52.1 49.6 46.2 44.5 43 41.1 36
PM2.5 ug/m3 4.9 4.9 4.8 4.5 4.2 3.9 3.6 3.5 3.4 3.4 4 6.2 5.5 5.5 5.3 4.5 4.8 4.6 4.7 5 5.2 5.3 5.8

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 31.8 33.1 32.6 30.1 25.5 22.9 22.5 28.4 34.9 42.9 46.3 49.3 52.6 57.7 55.2 52.5 52 50.6 52.6 47.9 44.1 42.6 32.5 23.5

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 30.4 28.3 27.2 30.4 25.6 23.9 26 28.7 35.9 40.8 44.5 44.9 46.4 49.9 46 45.9 47.7 49.4 43.1 34.8 30.3 30.9 35.1 31.8
PM2.5 ug/m3 9.9 10.9 10.5 9.7 9.9 9.1 8.3 7.2 5.8 4.5 3.8 4.1 4.3 4.7 5.5 6.5 7.3 11.7 12.9 5.1 5.8

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 0.234 0.243 0.23 0.231 0.404 0.468 0.424 0.341 0.36 0.288 0.288 0.257 0.274 0.31 0.274 0.197 0.209 0.217 0.23 0.286 0.29 0.364 0.425 0.294
NO2 ppb 11.4 14.9 16.6 21.8 22.7 19 20.3 18.5 16.2 15.1 14.1 13.3 14.4 6.9 2.3 2.2 3.5 3.8 12.1 9.6 15.8 14.4 17.8
WIND SPEED mph 4.1 3.8 3.5 3.2 4.5 5.1 5.1 4.2 4.5 4.9 6.6 6 6.3 4.8 8.2 12.7 12 8.6 6.4 5.3 5 1.6 1.1 1.3
WIND DIRECTION Degrees 203 212 228 231 218 215 222 219 218 215 205 204 203 222 160 147 149 149 146 165 163 138 61 41
TEMPERATURE degF 58.3 57.4 56.6 55.6 55.2 57.2 61 65 68.7 71.6 73.3 74.8 75.1 76.9 75.6 73.5 72.9 72.2 70.6 67.5 65.1 63.1 59.2 56.5
PM2.5 ug/m3 8.3 9.2 9.7 9.5 9.7 10 9 7.7 8.4 6.3 4.4 3.9 4.1 4.3 4.6 4.3 4.6 5.1 5.7 5.8 5.7 5.8 6.8 7.9
PM10 ug/m3 (25C) 15.7 16.1 16.9 16.5 15.7 18.7 19.3 19.8 29.3 21 13.8 10.7 10.8 13.4 17.1 14.4 11.9 11.5 12.7 13.2 12.2 11.4 13.5 13.9
PM COARSE (10-2.5) ug/m3 7.5 7 7.3 7.1 6.2 8.8 10.3 11.9 20.4 14.2 9 6.5 6.3 8.7 11.9 9.7 6.9 6.1 6.7 7.1 6.4 5.5 6.7 6

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 34.1 33.9 33.3 31 26.1 25.9 26.3 32.8 38.7 44.4 47.6 46.7 49.6 53.7 50.1 49.1 48.6 48.6 50.9 50.3 41.8 44.2 39.1 34.5
SO2 ppb 0.2 0.2 0.1 0.2 0.2 0.2 0.2 0.3 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0 0.1
NO ppb 0.1 0 0 0.3 1.6 3.7 2.5 1.2 0.3 0.1 0.4 0.2 0.1 0.1 0 -0.1 -0.1 -0.2 0 0.1 -0.1 -0.1 -0.1
NO2 ppb 6 5.4 4.9 7.3 8.8 9.6 6.6 3.8 1.8 1.3 2.2 2.3 2.2 2.1 1.6 1.8 1.9 2.6 4.7 6.5 3.5 3.5 3.7
NOx ppb 6 5.4 4.9 7.6 10.4 13.3 9.2 5 2.1 1.3 2.6 2.5 2.4 2.1 1.6 1.7 1.8 2.5 4.7 6.6 3.4 3.3 3.6
WIND SPEED mph 3.6 4 3.7 2.6 1.3 3 4.1 5.1 5.2 5 4.6 4.1 4 7.4 7.4 8 7.6 6.4 4.3 2.8 1.3 0.8 0.3 0.6
WIND DIRECTION Degrees 219 218 244 263 268 236 243 265 266 267 258 208 169 154 159 161 158 159 161 149 63 109 232 188
TEMPERATURE degF 58.1 57.8 56.8 55.4 53.8 56 64.1 68.6 72.9 75.8 77.4 75.5 76.3 73.2 70.1 71.1 69.1 69.4 67.2 62.7 58.5 55.7 53.2 51.8

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 -0.7 -0.8 -0.6 -0.8 -0.8 -0.7 -0.7 -0.6 -0.5 -0.8 -1 -0.8 -0.8 -0.8 -0.8 -0.8 -0.8 -0.6 -0.7 -0.6 -0.8 -0.9 -0.7 -0.7
WIND SPEED mph 4.7 5.4 5.4 4.9 5.4 4 4 5.2 5.5 5.9 7.2 7.6 6.3 5.7 5.4 4.1 3.1 1.8 1.2 1.1 2.2 2.2 3 2.1
WIND DIRECTION Degrees 229 232 241 245 240 255 279 309 300 302 308 313 310 310 301 256 286 327 352 167 227 16 46 64
TEMPERATURE degF 49.6 48.6 48 47.9 47.8 49.5 53.8 60.2 66.4 69.2 70.8 72.4 74 74.8 74.7 74.5 73.2 69 68.9 65.6 62.3 59.8 57.4 54.4

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 33.5 32.7 33.1 31.2 27.5 26 28.6 32.2 36.7 39.2 42.8 45.6 46.8 47.8 50.2 50.3 49 54 51.7 44.9 35 30.3 28.9 28.8
PM2.5 ug/m3 4.8 5.7 5.7 5.3 5.2 4.9 4.3 3.9 3.5 3.7 3.6 3.5 3.9 3.5 4.4 5 4.3 3.8 3.8 4.9 5.7 6.8 7.8 7.2

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 0.4 0.3 0.3 0.1 0.3 0.5 0.4 0.4 0.4 0.4 0.3 0.3 1 0.3 0.2 0.5 14.6 3.7 4.1 1.8 0.9 0.5 0.3
WIND DIRECTION Degrees 230 222 228 259 249 240 236 239 275 239 269 231 237 210 221 232 212 208 204 195 187 219 213 301
WIND SPEED mph 2.4 3.5 3.5 1 1.4 1.6 1.4 1.5 1.2 2.3 1.5 3.3 2.5 5 4.8 4.6 7 6.7 3.8 2.8 0.9 1.8 2 0.4
TEMPERATURE degF 57.4 57.4 57.7 56.7 55.7 58 64.9 69.4 74.2 75.3 78.4 79.1 79.5 78.2 77.2 74.5 69.4 67.8 66.9 64.6 62 60.4 59.7 58.2

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 34.5 34.5 32.5 31.7 27.2 26 30.5 31.9 36.2 42.7 45.1 47.5 50.2 53.3 55 50.5 50.7 49.7 48.8 46.2 47.7 37.4 29.4 19.4
TEMPERATURE degF 58.3 56.9 55.9 55.3 54.8 57.6 62.5 66.2 69.2 71.9 73.3 74.2 74.8 71.6 68.2 66.5 65.8 64.7 64.9 61.5 56.5 55.6 54.8 53.3
WIND SPEED mph 6.4 6.2 7 8 6.9 6.4 7.2 6.9 7.2 8 8.6 10.2 8.5 10.5 12.8 12.6 11.6 9.5 3.6 4.2 3.9 1.6 2.3 3.3
WIND DIRECTION Degrees 227 243 251 256 262 249 254 243 242 237 248 242 230 158 163 166 169 163 157 82 94 181 227 256

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 33.4 31.2 30.4 30.3 29.6 28.3 29.5 35.3 39.4 43.9 46.5 48.6 51.9 56.2 58.4 53.3 52.4 51.5 46.9 41.9 45.4 46.7 37.4 37.8
TEMPERATURE degF 53.6 53.6 53.4 53.6 54.1 57 61.4 66.9 70.1 73 74.9 72.4 71.2 71 68.9 66.6 65.3 62.1 63.8 59 56 55.9 53.8 53.2
WIND SPEED mph 6 6.1 7.6 7.8 7.4 6.8 6.9 7.1 7 7.6 7.1 7.6 9.4 9.8 10.8 9.5 10.3 7.7 1.4 2.6 2.9 5.1 5.4 5.6
WIND DIRECTION Degrees 240 250 259 267 275 268 260 257 245 241 228 184 180 190 186 192 198 197 321 91 182 194 226 238
PM2.5 ug/m3 6.6 7.3 7.6 7.4 6.5 6 5 3.8 3.3 3.1 3.2 4.4 5.1 5.4 5.3 3.6 3.3 3.8 3.5 4.4 5.6 3.5 4 4.6

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 39.1 36.8 34.2 34 31 29.7 30.5 30.3 35.3 43.7 47.1 49.6 55.6 51.5 49.6 48 47.9 50.2 49.3 48 51.1 52.9 50.3 41.3

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 34.7 21.7 18.1 20.3 16.4 17.2 28 34.9 40.8 50.3 53.7 56.4 58.4 58.6 59.4 60.1 61.5 62.8 56.7 35.1 47.8 58.3 57.4 48.6

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 33.5 29.4 23.9 20.8 16.9 16.4 17.2 31 40.6 44.3 47.6 51.4 52.9 51.5 52.6 57 57.4 57.4 48.4 30.4 29.3 33.4 46.1 46.8
PM10 ug/m3 (25C) 11.3 12.6 12.8 10.5 9.2 9.5 10.5 10.5 10.5 11.7 13.2 14.8 14.3 17.4 14.9 14.8 13.2 13.4 14 18.4 19 19.1 12.6 14.5
PM COARSE (10-2.5) ug/m3 6.9 8.4 8.9 6.7 5.6 5.8 6.5 6 6.1 6.2 5.6 6.8 6.5 9.3 7.9 7.7 6.6 7.1 7.8 12.1 12.8 12.7 5 6.5
WIND SPEED mph 1.7 1.1 1.6 2.1 2.1 2 1 2.7 5.3 5.3 3.9 3.9 4.1 3.2 3.2 5.3 4 3.3 0.1 2.1 2.5 3.7 5 4.3
WIND DIRECTION Degrees 255 68 70 72 70 68 78 235 239 242 250 247 243 237 244 243 252 246 176 74 70 80 87 83
TEMPERATURE degF 51.6 49.4 47.8 46.3 45.4 50 60.3 63.9 68.3 69.9 71.2 71.7 71.7 71.6 71.6 74.1 74.8 73.9 69.4 59.5 54.4 53.6 60 59.6
PM2.5 ug/m3 4.4 4.2 4 3.8 3.6 3.6 3.8 4.2 4 5.1 7 7.3 7.2 7.3 6.4 6.3 5.9 5.6 5.6 5.9 5.9 6.2 7.3 7.7

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 29.5 30 30 28.8 28.1 29.2 31.4 32.2 37.2 40 43 44.5 46.5 49.6 51.6 50.9 46.1 45.4 43.1 34.1 29.6 29.8 32.2 31.6
WIND SPEED mph 5.6 6.7 5.8 6.4 6.5 5.4 7.3 6.7 8.4 9.5 9.7 9.3 11.3 10.9 9.1 7.4 1.8 6.7 0.8 3.9 4.7 4.8 5.2 5.7
WIND DIRECTION Degrees 225 231 230 225 246 255 248 235 243 256 265 259 250 251 240 193 243 344 136 201 219 224 230 225
TEMPERATURE degF 53.4 54.1 53.7 53.1 53.3 56.1 60.4 64.5 68.1 70.2 72 73.4 74.5 74.9 74.6 72.4 66.5 60.5 60.9 59.5 57.7 57.4 57 56.6

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 21.2 24.6 25.9 25.6 24.8 24.9 27.2 31 34.1 36.7 41.5 44 49.6 53.4 59.8 60.5 54.4 50.3 45.8 45.5 40.4 37.1 33.7 30.8
TEMPERATURE degF 51.4 50.2 49.9 50.2 52.1 60.9 68 72.9 71.7 69.3 70.9 69.8 71.4 70.7 67.2 65.3 63.4 63.6 63.8 56 54.5 54.1 53.7 53.2
WIND SPEED mph 2.6 2.1 2.5 3.3 2.5 2.1 3.8 3.8 7 9.8 9.9 11.6 13.5 12.3 11.5 10.9 8.7 2.4 2.4 2.1 3.1 2.7 2.4 2.5
WIND DIRECTION Degrees 251 252 259 258 268 268 248 247 197 192 190 195 193 194 196 200 205 254 349 195 229 243 257 268

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 31.8 32.4 27.1 27.1 26.7 26.3 28.1 32.9 36.8 38.7 40.6 42.5 44 46.1 46.8 46.8 47.2 47.1 41.8 37.4 34.4 33.8 33.4 33.6

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 38.7 33.7 31.5 29.2 29.7 25.5 31.5 34.7 39.2 45.7 50.1 54.8 59.4 61.5 62.9 63.6 64.3 65.4 63.9 53.9 58.2 58.4 56.4 56.4

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 37.3 34.6 33.5 28.9 26.6 24.4 27.5 30 38.5 46.7 49.2 51.4 54.7 57.1 60.5 63.1 61.2 58.1 57.4 51.9 45.3 50.3 37.6 31.7
TEMPERATURE degF 57.5 55.9 55.2 54.3 54 54.5 59.2 65.1 70.6 73.6 74.5 75.3 77.6 77.9 76.7 79.1 76.7 72.8 71.7 67 64 62.1 59.3 57.2
WIND SPEED mph 2.5 2.1 2.3 1.9 1.3 1.3 1.9 2.2 2.4 3.2 3.7 4.5 3 2.9 3 2.8 4.3 5.8 3.7 1.9 1.5 1.5 1 0.7
WIND DIRECTION Degrees 232 220 243 242 271 214 211 240 238 248 250 249 224 196 214 214 167 149 138 138 46 55 90 31
PM2.5 ug/m3 10.1 10.3 11.1 10.5 9.7 10.1 9.5 7.6 6.3 4.2 3.7 3.8 4 4.3 5.8 6.4 6 5.3 5.4 6.9 7.2 7.7 9.8 11.4
PM10 ug/m3 (25C) 22.3 18.8 20.6 18.8 18.6 17.9 19.3 14.2 14.7 11.3 10.5 9.3 11.2 10 13.4 15.8 18 21.6 16.3 16.2 17 14.9 17.8 20.8
PM COARSE (10-2.5) ug/m3 12.2 8.5 9.5 8.4 9.1 7.9 9.8 6.5 8.1 6.8 6.4 5.2 6.8 5.4 7.1 8.8 11.4 15.7 10.4 9 9.6 7.1 8 9.4