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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 8/4/2025 12:00 to 8/5/2025 12:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Calumet,Chippewa,Clark,Columbia,Crawford,Dane,Dodge,Door,Douglas,Dunn,Eau Claire,Florence,Fond du Lac,Forest,Grant,Green,Green Lake,Iowa,Iron,Jackson,Juneau,Jefferson,Kenosha,Kewaunee,Lafayette,La Crosse,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Monroe,Oconto,Oneida,Outagamie,Ozaukee,Pepin,Pierce,Polk,Portage,Price,Racine,Richland,Rock,Rusk,Sauk,Sawyer,Shawano,Sheboygan,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Walworth,Washburn,Washington,Waukesha,Waupaca,Waushara,Winnebago,Wood .

Hourly Monitoring Data

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Monday, 
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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 42.9 39.1 36.8 37.1 47.9 45.9 43.4 44.6 46.4 46.6 44 44.7 47.7 49.4 49 48.9 46.3 40.8 25.3 26 29.6 23.2 18.7
WIND SPEED mph 6.4 7 5.5 7 7.9 10.7 10.8 9.8 9.2 9.4 8.5 8.2 9.8 10 7.9 3.4 1.9 1.6 1.2 1 1.1 1.2 1.5 1.6
WIND DIRECTION Degrees 86 71 70 44 25 17 10 7 6 351 340 340 336 332 348 5 28 133 156 160 167 150 175 181
TEMPERATURE degF 40.9 39.3 37.5 37.2 37 36.2 35.5 34.3 34.7 35.4 34.2 37.3 41.3 43.1 43.5 47.4 50.7 51 47 39.1 36 35.5 34.3 33.2
RELATIVE HUMIDITY %RH 92.8 94.8 97.9 98 97.3 96.7 97.5 97.7 98 96.7 98.3 95.7 88.6 80.4 78.3 69.4 59.8 58.8 71.8 92.3 97.8 98.7 98.9 99.5
BAROMETRIC PRESSURE inHg 29.89 29.86 29.84 29.81 29.79 29.77 29.77 29.77 29.77 29.79 29.81 29.83 29.84 29.87 29.89 29.91 29.91 29.92 29.93 29.94 29.96 29.96 29.96 29.99
PRECIPITATION inches 0.02 0.1 0.17 0.04 0.01 0.02 0.03 0.06 0.03 0.01 0.07 0.02 0 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 0.4 13.9 33.8 82.8 110.7 189.1 242.3 472.7 398.9 362.6 503.4 403.2 209.1 31.9 0 0 0 0 0
PM2.5 ug/m3 3.4 2.7 2.5 2.1 2.2 1.9 1.1 0.5 0.4 0.3 0.2 0.5 1.4 1.6 2.1 2.4 2.6 2.6 2.8 3.3 3.6 3.4 2.9 3.4

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 4.5 4.5 4.7 5 5 5.4 2.8 1.5 1.5 1.3 0.9 0.5 0.3 0.4 0.3 0.5 0.9 1.4 2.3 2.8 3

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 36.2 34.8 33.9 32.3 31.9 29.6 28.4 28.6 29.1 30.7 33 36.2 40 41.5 42.3 44.6 48.8 49 49.3 50.5 50.2 43.6

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 35.2 33.3 31 29.8 24.8 29.6 30.2 32.5 33.5 33.9 34.9 38.3 42.4 45.3 47.2 47.4 47 45.6 42.9 42.9 42.8 41 43.5

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 30.6 30.4 36.1 42.2 26.8 28.7 29.5 32.3 33 33 36 37.6 40.8 42.7 44.1 46.2 46.3 42.2 39.3 34.3 25.6 16.6 6.6
TEMPERATURE degF 51.9 53.3 54.8 55.2 54.2 50.2 47.4 45.3 45.1 45.1 45.1 45.7 47.1 48.6 50 50.6 51.4 52.2 51.5 49.3 47.4 43.6 41.7 41.5
WIND SPEED mph 4.9 7.1 7.1 8.3 12.9 14.6 12.4 12.2 13.7 14.3 13.6 13.1 14.1 13.4 12 10.4 8.9 7.2 5.8 2.9 1.8 0.9 1.2 1.9
WIND DIRECTION Degrees 127 143 176 203 217 244 255 269 272 279 282 286 290 295 298 292 295 302 303 300 223 77 75 170
PM2.5 ug/m3 5.9 6.1 5 2.3 1.6 1.7 2.3 1.1 0.5 0.3 0.5 0.3 0.5 0.9 1.1 0.8 0.8 1 2.2 2.9 3.4 4.5 6 5.6

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 6.2 6.6 3.7 1.8 1.6 1.6 1.7 0.8 0.5 0.4 0.5 0.5 0.6 0.7 0.9 0.9 1.2 1.4 2.4 2.7 2.9 3.2 3.7 3.6
PM10 ug/m3 (25C) 12.2 12.2 7.5 3.2 2.6 2.1 2.4 1.9 1.6 2.5 1.9 1.9 2.5 2.6 3.4 3.1 6 4.1 4.7 5.3 5.3 6.2 6.3 5.9
PM COARSE (10-2.5) ug/m3 6 5.6 3.8 1.4 1 0.5 0.7 1.1 1.2 2.1 1.5 1.4 1.9 1.8 2.5 2.2 4.9 2.7 2.3 2.7 2.5 3.2 2.9 2.5

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 37.7 35.7 33.3 31.7 34 22.3 29.5 31.1 33.2 34.5 35.2 36.4 39.4 44.8 46.6 48.3 49.5 47.7 43.8 41.9 41.5 41.6 40.9
CO ppm 0.099 0.105 0.103 0.112 0.105 0.117 0.106 0.097 0.102 0.097 0.1 0.088 0.086 0.084 0.079 0.079 0.082 0.082 0.085 0.083 0.084
SO2 ppb 0.388 0.355 0.38 0.394 0.455 0.41 0.185 0.191 0.144 0.152 0.148 0.192 0.137 0.119 0.155 0.134 0.133 0.174 0.083 0.139
NO ppb 0.02 0.037 0.036 0.063 0.084 0.222 0.199 0.308 0.159 0.235 0.308 0.278 0.138 0.202 0.094 0.067 0.063 0.056 0.112 0.331 0.056 0.043 0.05
NOy-NO ppb 1.444 1.731 1.611 2.12 1.804 2.314 1.422 1.076 0.687 0.651 0.797 0.719 0.624 0.592 0.513 0.511 0.54 0.68 1.018 1.767 1.53 1.08 1.56
NOy ppb 1.465 1.768 1.647 2.184 1.888 2.536 1.621 1.384 0.846 0.886 1.105 0.997 0.762 0.793 0.607 0.578 0.603 0.736 1.13 2.098 1.586 1.122 1.609
PM10 ug/m3 (25C) 9.1 8.7 9 10.5 11.7 6.8 3.5 3.4 2.8 1.6 2.3 1.3 1.9 1.4 1.5 1.2 1.4 0.9 1.1 1.9 3.8 2.6 3.5
PM COARSE (10-2.5) ug/m3 5.5 4.5 4.3 4.6 5.1 2.8 1.4 1.2 2.4 1 1.5 0.7 1.3 0.9 1.1 0.9 1.1 0.4 0.5 0.9 1.8 0.8 1.4
WIND SPEED mph 26.3 15.5 11.5 10 9.8 12.2 11.3 12 12.2 14.9 16.7 17.3 17.7 18.2 19.8 18 16.1 14.3 10.3 8 6.5 6.2 4.1 1.6
WIND DIRECTION Degrees 128 142 142 147 156 205 232 261 274 275 277 282 282 284 291 296 295 295 292 285 284 295 315 276
BAROMETRIC PRESSURE inHg 29.58 29.58 29.56 29.53 29.5 29.5 29.52 29.56 29.59 29.62 29.65 29.68 29.72 29.75 29.78 29.81 29.83 29.86 29.88 29.91 29.94 29.96 29.97 29.98
PRECIPITATION inches 0 0.04 0 0 0.02 0.01 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TEMPERATURE degF 47.2 46.5 47.8 49.3 51 52.7 51.5 47.5 45.7 46 47 46.8 46.3 46.3 47.7 49.3 50.4 50.7 49.7 47.1 45.5 44.7 43.7 42.4
RELATIVE HUMIDITY %RH 80.8 88.3 89.4 91.7 94.4 94.1 90.7 88 83.2 77.1 71.4 69.9 69.3 68.9 64.4 61.9 60.3 59.5 63.5 70.2 73.7 75.4 77.2 78
PM2.5 ug/m3 3.8 4.2 4.7 5.8 6.5 3.9 2.1 2.2 0.5 0.7 0.8 0.5 0.6 0.6 0.4 0.3 0.3 0.5 0.6 1 2.1 1.9 2.1

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 40 35.6 35.6 37.2 37.2 37 36.6 35.2 35.6 33 33.8 31.9 32 33.4 35.9 36.9 37.9 41 43.2 45.1 45.8 44.7 41.9
WIND SPEED mph 7.9 6.7 7.1 7.7 4.6 5 4.7 3.8 2.9 2.8 4 6.5 6 5.8 6.1 6.3 5.3 4.7 5.4 5.6 5 4.3 3.8 4.1
WIND DIRECTION Degrees 82 73 74 80 95 90 98 105 126 199 249 270 275 283 291 293 295 293 298 298 300 296 289 281
TEMPERATURE degF 39 38.2 38 37.8 38.2 38.5 39.5 40.6 43 44.9 47.4 44.2 43.3 43.3 42.7 41.4 41.7 41.9 41.2 39.9 39.2 38.8 37.7 37.2

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 33.4 32.5 32.4 31.3 32.2 30.2 30.8 32.1 34.1 37.2 41.5 42.6 44.8 43.8 43.9 41.5 40 37.5 24.3 15.8 11.4 9.9 14.3
WIND SPEED mph 3 3.1 3.8 3.7 4.2 4.5 4.5 6.6 7.1 7.2 7.1 7.5 5.5 7 5.2 3.7 3.8 2.6 1.1 1.6 1.7 1.3 2.3 2.3
WIND DIRECTION Degrees 11 1 352 343 331 323 322 309 311 316 317 321 321 309 321 330 319 327 61 84 94 85 112 116
TEMPERATURE degF 41.1 40.9 40.6 39.5 37.5 37 37 37.4 38.9 41.2 44.5 48.4 50.4 51.8 51.9 53.4 55.3 55.4 51.5 45.8 42 39.7 39.2 39.9
PM2.5 ug/m3 2 1.8 1.4 0.9 0.5 0.7 0.5 0.4 0.5 0.4 0.3 0.3 0.4 0.7 1.2 1.8 2.3 2.6 2.6 3.1 4.2 5.2 4.3 4
PM10 ug/m3 (25C) 3.2 2.8 2.3 1.7 1.1 1.8 1.4 1 1 1.1 1.1 0.9 1.4 2.4 2.3 3.4 5.1 4.7 3.9 6.8 7.1 8.7 7.2 6.9
PM COARSE (10-2.5) ug/m3 1.3 1.1 0.9 0.8 0.6 1.2 1 0.6 0.6 0.8 0.8 0.7 1 1.7 1 1.6 2.7 2.2 1.4 3.9 3.1 3.9 3.1 3.1

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 37.5 36.6 34.5 31.7 29.4 25.4 26.4 29.1 30.5 32 32.7 34.3 35.6 39.5 40.8 42.5 45.7 46 39.4 37.8 39.6 36.8 39.2

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 36.7 37.9 37 35.7 34.1 33.1 33.9 32.6 32.4 33.3 34.1 37.2 38.5 40.2 40.8 44.1 44.8 44 46.3 46.4 45.7 45.1 43.7 42.7
WIND SPEED mph 9.9 9.8 9.4 8.8 8.2 7.9 6.4 4.4 5.8 5 7.3 8.9 9.3 10.2 11.3 11.5 11.6 9.8 8.2 7 7.1 7.5 6.8 7.5
WIND DIRECTION Degrees 74 86 84 81 81 79 73 1 0 336 307 303 299 306 299 294 295 308 300 289 278 264 257 252
RELATIVE HUMIDITY %RH 100 100 100 100 100 100 100 100 100 100 100 97.2 96.1 91.1 88 83.6 83.7 86.1 89.9 89.9 91.3 91.7 92 90.6
TEMPERATURE degF 33.9 33.6 33.2 33 33.1 33.2 33.5 33.7 34.1 35.1 35.5 35.6 35.7 36.4 37.1 37.9 37.6 37.2 36.2 35.4 34.9 34.6 34.7 35.2
PM2.5 ug/m3 3.2 3.1 2.3 1.4 0.9 1 1.7 1.2 0.5 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.8 2.2 2.5 3 3.4 3.3

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 4.4 2.3 2.8 2.4 2 0.9 0.4 0.4 0.6 0.7 0.7 0.9 1.6 2.3 2 2.6 2.8 3.2 3.5 5.4 4.1 4.7 5.4 6

Ho-Chunk Nation-Black River Falls AQS ID - 55 053 2002

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 3.6 4.3 4.2 3.7 2 0.9 0.4 0.4 0.3 0.3 0.3 0.4 1 1.7 2.6 2.9 3.1 3.2 3.4 4.9 5.3

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 32.2 29.6 27.8 32.1 18.5 26.4 28.3 29.2 31.1 31.8 31.6 35.5 38.9 42.3 43.6 44.7 44.1 42.8 36.4 30.4 26.2 20.5 21.3

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 35.9 34.6 31 29.7 37.7 21.6 25.3 28.4 29.7 31.9 32.4 33.6 34.9 36.7 40.7 43 44.8 44.3 42.4 39.2 38.3 36.6 33.5
TEMPERATURE degF 45.7 46.4 48.2 51.5 57.3 55.1 51.8 48.9 47.6 47 47.7 48.2 49.1 50.2 51.6 52.8 52.9 52.3 51.5 50.2 48.6 47.8 46.9 45.8
WIND SPEED mph 9.7 10.7 9.2 7.1 14.6 18.7 19.3 22.1 23.2 21 21.7 19.7 21 19.4 18.2 18.5 16.7 13.2 8.6 6.1 5.6 6.4 6.6 5.7
WIND DIRECTION Degrees 160 178 181 197 216 228 234 246 256 258 263 264 262 268 269 276 279 293 293 246 247 254 267 287
PRECIPITATION inches
SOLAR RADIATION w/m2 -0.3 -0.3 -0.3 -0.3 -0.2 15.9 47.2 64.1 98.3 150.7 209.7 249.9 305.8 246.4 251.6 227.3 175.3 78.8 10.3 -0.2 -0.3 -0.3 -0.3 -0.3
PM2.5 ug/m3 4.7 5.3 6.4 6.9 3.2 2.8 1.7 1.2 1.1 0.8 0.5 0.5 0.7 0.7 0.8 0.7 0.7 0.5 0.7 0.8 1.8 2.4 2.2 2.6

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 36.9 34.8 30 28.7 37.3 23.2 26.6 30 31.4 33 33.6 34.2 35.7 38.3 42.3 45.6 46.4 45.3 39 34.3 29.8 31.9 26.1
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 38.2 37.3 38.1 36.8 36.2 37.9 35.9 32.2 29.2 30.7 32.6 31.8 35.3 38.4 41 41.5 42.4 45.1 48.4 49.9 51 48.7 45.9

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 30 30.6 31.3 31.6 32.9 32.1 32.8 34.4 34.5 38.7 42.4 44.4 40.7 39.6 42.1 40.6 40.4 38.6 30.7 26.9 23.5 20.2 19.3

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 31.2 31.9 34.1 33.8 34.7 33.9 30.9 27 28.8 29.2 28.8 31.9 33 36.1 38.1 39.3 39.9 39.3 38 36.4 43.4 45.3 43.1
WIND SPEED mph 4.1 3.4 3.9 3.2 3.6 5.1 6.3 6.7 5.5 7.8 9 8.2 8.7 8.6 8 12.6 14.6 11.1 7.8 3.6 4.8 10.5 7.6 3.6
WIND DIRECTION Degrees 83 83 118 137 131 147 166 174 236 255 254 258 270 276 274 292 297 293 294 289 292 312 311 306
TEMPERATURE degF 40.8 40.6 42.3 42 41.6 41.8 41.7 43.2 47.2 46.8 46.9 45 46.3 45.6 45.1 45.4 46.9 47 45.5 42.2 40.5 43.3 40.3 36

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 36.6 35.6 35.1 35 33.8 33.2 33.8 33.9 35.1 37.1 42.1 43.6 43.4 45.3 49.3 50 50.8 50.4 50.8 49 47.3 46.8 43.7
PM2.5 ug/m3 3.3 4.1 3.9 3.8 3.1 2.4 1.6 0.5 0.4 0.4 0.3 0.2 0.2 0.3 0.2 0.2 0.5 1.1 1.5 2.1 2.2 2.4 2.7 2.7

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 38.7 37.4 33.3 32.3 31 24.5 22.1 27.9 28.6 31.4 33.4 33.4 35.2 39.5 44.5 46.3 46.3 46.4 43.4 39.1 35.8 33.3 31.7

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 31.2 29.7 23.5 23.3 32.9 18.7 20.3 24.4 26.2 26.2 27.6 28.2 31.1 33.6 36.8 38.6 39.3 38.2 34.3 31.1 27.1 23.8 27.9
PM2.5 ug/m3 3.9 4.6 5.8 7.3 7.6 3.5 1.5 1.9 1.9 1.1 0.9 0.8 1 1 1.1 1.3 1 1 1.9 1.9 2.4 3.3 3.1 2.5

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 0.192 0.192 0.214 0.222 0.301 0.283 0.331 0.222 0.224 0.242 0.237 0.238 0.241 0.301 0.341 0.327 0.269 0.276 0.311 0.337 0.283 0.254 0.246
NO2 ppb 3.4 2.9 4.4 16.5 13.7 8.2 7.2 7.6 7 7.5 6.4 6.7 6.7 7.7 7.4 9.1 8 9.1 15 18.7 19.1 12.4 13.4
WIND SPEED mph 11 10.9 9.6 7.4 8.6 13 13.4 15.2 14.2 13.6 12.6 12.6 12.4 12.7 11.6 10.9 9.5 8 6.2 3.8 3.4 2.9 3 3.4
WIND DIRECTION Degrees 125 139 163 158 177 202 218 227 237 249 249 253 254 259 267 277 277 279 272 246 222 233 251 292
TEMPERATURE degF 45 47.1 49.6 49.4 53.3 55.5 51.7 48.7 47.1 46.1 46.6 47.3 48.2 49.4 50.2 51 51.2 51.4 50.5 49.1 47.3 46 45.2 45
PM2.5 ug/m3 3.8 4.5 5.9 6.3 6.3 2.8 2.5 1.9 1.9 1.1 0.9 0.7 0.7 0.6 0.7 0.9 0.9 0.8 0.8 1.2 1.6 1.7 2 2
PM10 ug/m3 (25C) 7.3 10 13.9 13.7 13.6 6.4 5.3 3.6 3.3 3.8 3.8 3 2.8 3.9 3 3.6 3.6 3.5 2.4 3.6 3.9 3.2 4.1 3.8
PM COARSE (10-2.5) ug/m3 3.7 5.6 8.3 7.5 7.4 3.6 2.9 1.8 1.4 2.8 3 2.3 2.2 3.4 2.4 2.8 2.7 2.8 1.6 2.5 2.4 1.6 2.2 1.9

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 35.4 34.5 30.1 27.2 33.1 22.4 21 26.7 28.2 30.1 32.7 32.1 35.4 39.7 44.1 45.9 45.7 45.1 40.5 36.3 33.3 25.9 28.8
SO2 ppb -0.3 -0.2 -0.2 -0.3 -0.3 -0.1 -0.2 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.4 -0.4 -0.3 -0.4 -0.3 -0.4 -0.4 -0.4 -0.3 -0.3
NO ppb -0.3 -0.3 -0.2 0 0.1 0.4 0.9 0.3 0.2 0.3 0.4 0.5 0.2 0.2 -0.1 -0.1 -0.2 -0.2 -0.2 0.1 0.2 1 0.4
NO2 ppb 2.9 2.3 3.5 6.5 6.6 3.7 3.8 3.3 2.8 2.7 2.2 2.3 1.9 2 1.7 2 2.2 2.9 5.1 7.2 8.5 15.2 11.2
NOx ppb 2.6 2 3.3 6.5 6.7 4.1 4.7 3.6 3 3 2.6 2.7 2.2 2.1 1.7 1.9 2.1 2.7 5 7.3 8.7 16.2 11.6
WIND SPEED mph 7.9 7 2.5 4.8 4.6 7.6 14.6 14 14.4 15.1 15.7 19.3 16.7 19.7 18.1 18.3 15.3 13.6 10.9 7.1 5 4.2 4.3 3
WIND DIRECTION Degrees 144 153 181 163 165 206 230 240 259 260 267 283 281 284 292 296 300 293 291 281 265 262 288 305
TEMPERATURE degF 43.4 44 44.6 46.1 48.4 52.7 52.8 49.7 47.4 46.4 47.2 47.8 48.6 48.9 50 51.1 51.5 51.3 50 49 47.9 46.5 44.5 42.2

Ho-Chunk Nation-Tomah AQS ID - 55 081 2001

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 4.7 5.2 5.7 6.4 3.1 1.4 0.5 0.3 0.3 0.3 0.4 0.7 0.5 0.3 0.4 0.6 2.5 2.4 2.7 3 3.6 4.3 4.4

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 -0.2 -0.3 -0.2 -0.2 -0.2 -0.2 -0.1 -0.2 -0.2 -0.3 -0.3 -0.3 -0.4 -0.4 -0.3 -0.4 -0.5 -0.4 -0.4 -0.6
WIND SPEED mph 10.1 9.2 7.9 8.1 7.3 5.1 5.6 5.3 6 7.9 9.3 10.6 10.5 10.6 11.5 10.9 9.7 11 6.7 3.8 4.2 3.6 5 5.9
WIND DIRECTION Degrees 68 83 75 73 69 29 16 12 351 345 331 330 333 327 325 317 323 330 324 292 287 281 247 245
TEMPERATURE degF 36 35.7 35.5 35.1 34.8 34.9 35 34.2 34.7 36.4 37.5 37.3 38 39 40.1 41.1 41.1 40.1 38.2 35.6 34.2 33.7 33.6 33.9

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 35.9 35.6 36.7 35.3 30.8 27.5 25.6 30.1 29.7 30.5 32.5 35.4 38.5 41.1 42 43.2 46.2 47.6 46.9 47.1 46.4 39.7 31.6
PM2.5 ug/m3 6.3 6.4 5.5 6 5.7 5.7 6.2 5.2 1.5 1 1 1 0.7 0.5 0.4 0.8 0.3 0.4 0.5 1 1.6 2.2 2.6 2.7

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 0.5 0.5 0.5 0.7 0.8 0.6 0.7 0.7 0.6 0.6 0.6 0.5 0.4 0.5 0.5 0.4 0.5 0.5 0.3 0.4 0.4 0.4 0.4
WIND DIRECTION Degrees 99 113 137 98 93 97 102 238 249 252 246 273 289 282 300 305 304 304 304 305 312 311 305 234
WIND SPEED mph 6.3 7.2 3.4 5.5 5.3 3.5 1.4 4.5 5.3 5.7 5.9 4.5 6 4.7 7.3 8.2 6.8 5.7 4.1 4.2 4.2 1.7 1.2 1.3
TEMPERATURE degF 44.4 44.2 44.4 44.6 45.2 46 47.1 50 47.7 46.9 46.1 45.6 47.4 47.4 47.8 49 49.7 49.6 48.6 48.3 46.7 43.9 40.8 40.5

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 38.5 37.3 35.2 33.5 26 23.5 20.7 27.1 29.5 32 33.1 33.3 34.1 38.6 43.3 44.2 45.2 43.1 41.7 40.1 38.1 38.2 38.6
TEMPERATURE degF 42.8 43.4 43.4 44.8 45.1 46.4 51.8 50.4 47.6 46.4 47 47.3 47 46.9 47.2 48.5 49.9 50.3 49.4 47.7 47 45.5 44.7 43.2
WIND SPEED mph 10.5 8.7 5 8.9 7.6 5.2 14.8 18.9 19.9 19.4 21.1 20.9 20.6 19.6 20.2 19.8 18.5 13.7 8.7 5.5 6.4 5.9 6.3 4.7
WIND DIRECTION Degrees 129 134 182 152 166 176 231 237 251 262 266 268 270 268 283 287 292 287 283 274 265 272 292 273

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 40.3 39.3 36.8 35.6 31.8 30.2 21.2 28.5 30.7 32.3 35.1 36 36.3 38.8 42.1 43 44.2 45.8 43.5 41.1 39.1 40.5 41.9
TEMPERATURE degF 42 42.7 42.9 43.2 43.4 43.7 49.4 51.9 48.5 46.5 47 48 47.8 47.4 47 47.7 49.2 49.8 48.6 46.5 44.4 43.6 43.1 41.5
WIND SPEED mph 10 9.2 7.2 7.5 10.5 9 12.7 17.4 16.5 18.2 16.8 19.6 19 17.7 16.2 17 15.5 12.7 9.9 6 3.5 5.5 7 4.9
WIND DIRECTION Degrees 142 147 185 163 175 187 215 235 259 263 263 275 279 278 281 290 297 299 297 285 266 280 311 292
PM2.5 ug/m3 3.1 3.3 3.7 4 5 6.3 4.6 0.7 1.4 1.1 0.5 0.5 0.6 0.6 0.6 0.5 0.3 0.3 0.2 0.4 0.7 1.6 1.4 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 36.7 36 33.9 30 42.7 24.6 25.8 29.5 30 32.3 33 33.9 36.1 39.4 42.5 44.6 46.3 46.4 43.9 41.1 36.7 35.2 32.4

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 27.9 38.6 45.7 42.2 23.1 29 29.6 30.8 32.2 31.8 32.9 34.6 38.2 42.5 45.4 47.3 46.2 43 25.4 14.4 15.6 14.7 10.8

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 33.1 31 31.8 35.6 29.7 30.7 32.2 32.5 32.6 33.8 35.5 39.5 43.7 46.2 46.2 47.2 46.5 44.5 41 25.8 19.9 20.4 20.4
PM10 ug/m3 (25C) 9 10.5 8.9 7.4 5.3 3.7 2.8 1.4 1.4 1.2 1.2 2.3 2.4 1.5 1 1.2 1.5 3 4.6 4.5 6.3 5.4 4.8 5.2
PM COARSE (10-2.5) ug/m3 4.3 4.9 3.9 3.7 2.9 1.4 1.4 0.9 1 0.7 0.8 1.3 1.4 1 0.6 0.6 0.9 1.9 2.7 2.2 3.8 2.8 2.3 2.8
WIND SPEED mph 5.6 3.3 1.3 3 7.1 9 10.4 9.8 9.1 9.9 10.1 9.8 10.9 9.9 9.8 8.7 7.9 7.2 5.1 0.9 2.1 2.4 2.4 2.1
WIND DIRECTION Degrees 105 130 181 219 241 265 272 268 267 270 276 278 285 295 292 286 288 293 294 282 66 70 76 69
TEMPERATURE degF 46.6 47.7 49.1 50.4 49.9 45.5 41.4 40.3 39.9 40 40.9 41 42.9 45.5 47.1 47.8 48.7 49.3 48.1 44 37.7 34.7 33.7 33.1
PM2.5 ug/m3 4.6 5.5 4.9 3.6 2.3 2.2 1.4 0.5 0.4 0.4 0.4 0.9 1.1 0.6 0.5 0.5 0.6 1.1 1.9 2.4 2.7 2.8 2.6 2.5

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 36.7 38.4 38.1 37.2 32.1 30.6 24.6 27.1 32.4 33.4 34.9 35.7 37.7 39.3 41.4 41.8 43.3 45 46.3 46.3 46.4 45.7 42.5
WIND SPEED mph 5.3 7.2 7.8 6 5.4 7.3 10 16.3 18.9 20.5 19.3 21.2 19.7 18.6 18.1 18.1 16.7 14.5 12.5 8.8 8.6 10.2 8.3 4.4
WIND DIRECTION Degrees 125 131 167 170 179 184 193 219 252 259 260 268 267 272 273 281 282 288 290 282 280 295 316 302
TEMPERATURE degF 42.1 43.7 44.3 43.7 44.5 44.9 46.5 51.2 49 46.5 46.6 46.2 45.9 45.9 45.4 45.5 47 48 47.5 46.5 46.5 45.6 44.2 42.2

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 39.3 39.3 37.8 37.9 35 32.8 24.2 24.1 29.1 30.7 32.4 33.8 34.7 36.5 40 41.1 41.9 42.4 40 40.1 39.6 40.8 41.1
TEMPERATURE degF 43.3 43.2 43.6 43.6 43.2 43.2 44.9 51.1 50.9 48.3 50.4 49.7 50.2 49.4 48.7 49 49.9 49.6 47.6 43.7 42.5 41.6 41.6 39
WIND SPEED mph 9.4 9.6 8.2 9.3 9.4 12.2 10.7 9.3 9.6 7.7 7.7 7.1 7.5 6.6 6.8 6.6 6.9 5 2.9 1.3 1.9 2.1 1.7 1.5
WIND DIRECTION Degrees 139 155 178 170 171 182 196 218 248 260 257 263 265 267 268 280 283 283 281 269 270 271 295 316

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 37.4 40 39.3 39.6 39 37.9 40.3 39.1 41.4 41.6 42.4 43.9 45 45.7 43.8 45.6 47.7 42.6 39.3 27.4 27.9 32 28.1

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 32 28.1 37.6 47.9 21.4 24.9 29 29 31.2 32.2 32.8 33.2 36.2 40.2 43.1 44.4 44.9 43.6 40.1 31.9 28.3 31.4 31.1

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 33.9 32.7 29.9 28 33.3 19 26.8 29.6 30.2 32.1 32.4 33.1 37.1 39.8 43.9 45.9 46.3 43.8 42.4 35.7 32.1 31.6 35.1
TEMPERATURE degF 45.5 47.5 48.1 50.5 53.5 53.5 50.5 47.7 46.1 45.9 46.7 47 47.9 48.5 49.3 50.3 50.9 51.4 50.3 49.1 47.2 45.5 44.3 44
WIND SPEED mph 6 6.5 5.3 4.1 5.5 9.4 8.5 12.7 13.8 14.4 15.2 14.8 14.4 15 13.7 13.2 12.7 10.2 8.3 5.4 3.7 4.7 3.6 2.8
WIND DIRECTION Degrees 118 149 154 166 188 230 234 275 279 274 275 279 276 283 286 296 294 292 286 276 253 266 273 321
PM2.5 ug/m3 4.1 5.1 6.4 7.3 5.2 2.5 1.7 2.3 1.7 2.1 1.5 4.2 3.3 1.2 0.9 1 0.7 0.6 0.7 1.2 1.5 2.2 3.9 5.1
PM10 ug/m3 (25C) 8.2 11.4 13.3 14.4 11 4.5 3.5 4.3 3.7 6.8 5.7 12.6 9.5 4.5 3.8 4.4 3 1.5 2.7 5 3.2 4.2 9.2 9.2
PM COARSE (10-2.5) ug/m3 4.2 6.5 7 7.2 5.7 2 1.8 2.1 2 4.9 4.3 8.6 6.4 3.4 3 3.5 2.3 0.9 2 3.9 1.8 2.2 5.6 4.4