-
Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/24/2025 15:00 to 7/25/2025 23:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Calumet,Chippewa,Clark,Dodge,Door,Douglas,Dunn,Eau Claire,Florence,Fond du Lac,Forest,Green Lake,Iron,Jackson,Juneau,Kenosha,Kewaunee,La Crosse,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Monroe,Oconto,Oneida,Outagamie,Ozaukee,Pepin,Pierce,Polk,Portage,Price,Racine,Rusk,Sawyer,Shawano,Sheboygan,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Washburn,Washington,Waukesha,Waupaca,Waushara,Winnebago,Wood .

Hourly Monitoring Data

Filter by Owner
Filter by Site:
Wednesday, 
-
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 23.8 22.8 22 19.9 18.9 18.1 21 22.6 24.8 23.9 23.3 22.7 23 24.7 26.7 29.1 30.7 30.6 29.4 31 18.2 9.6 3.9 2.9
WIND SPEED mph 8.2 8.9 9.3 10.2 8.4 8.1 7.4 7.1 5.3 5.1 2.9 0.8 1.2 1.2 1.2
WIND DIRECTION Degrees 261 261 253 272 272 277 292 298 301 321 330 194 144 147 188
TEMPERATURE degF 53.7 54.2 53.8 56.4 56.6 58.3 59.2 59.6 59.1 57 52 44.8 41.6 39.9 38.3
RELATIVE HUMIDITY %RH 79.1 75.6 80.8 67.3 64.7 58.1 53.9 52.1 53.9 59.1 69.5 89.2 96.4 98.2 98.9
BAROMETRIC PRESSURE inHg 29.75 29.79 29.81 29.84 29.87 29.9 29.92 29.94 29.95 29.97 29.99 30 30.01 30.03 30.03
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2 204.3 160 251.8 252.1 170.5 211.5 198.9 160.2 112.3 46.8 0.1 0 0 0 0
PM2.5 ug/m3 1.3 1.4 1.2 1.1 1.2 1 1.9 1.5 0.7 0.5 0.5 0.5 0.6 0.6 0.6 0.7 0.7 0.7 0.6 0.7 2.3 2.4 2.4 2.8

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 4.9 5.3 5.8 6.2 4.7 3 2.2 2.1 2.4 2.5 2.6 2.4 2.5 2.7 2.1 0.8 1.1 1.4 2.8 4.4 7 6.3 6.5

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 43 42.9 40.5 39.2 38.1 37.8 37.8 38.1 36.4 36.1 35.3 32.6 33.3 34.7 36.1 38.4 39.3 38.2 36 31.4 24.9 23.3 18.3 20.7

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 41.1 38.5 38 36.7 36.1 35.9 35.4 37.4 40.7 43.8 47.5 47.8 49.3 50.7 52.7 52.9 47.9 46.5 46 45.9 42.1 35.4 33.2

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 43.4 40.7 41.9 41.8 40.1 36.2 38.4 37.4 41.2 45.2 47.1 47.4 50.4 50.3 50.8 51.9 54.3 52.9 49.4 40.4 28.5 25.5 27 34.5
TEMPERATURE degF 66.3 65.5 65 62.2 59.2 57.3 58.5 60.2 61.5 63.1 64.4 66.1 68.1 70 69.9 70.1 69.7 68.7 66.2 63.5 60.9 60.7 60.2 59
WIND SPEED mph 13.6 12.9 9.9 7.9 7 5.2 5.4 7.4 9 11.7 12.9 9.9 11.5 9.3 8.4 7.9 6.8 5.4 3.7 1.7 1.3 1.5 3.1 1.9
WIND DIRECTION Degrees 197 210 239 278 274 274 259 263 277 289 295 294 312 316 315 313 332 316 346 53 50 35 33 50
PM2.5 ug/m3 3.4 3.7 3.9 3.6 3.2 2.7 2.3 2.7 1.3 1.6 1.5 1.6 1.9 1.9 1.8 2.2 2.9 3.2 2.4 2.9 3.9 3.6 3.3 3.1

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 3.8 3.9 4.3 3.8 3.6 3.3 4.4 6.2 6.1 4.8 7.2 5.9 4.1 3.6 4.3 4.2 3.8 3.9 4.9 9.7 10.7 7.3 5.1 4
PM10 ug/m3 (25C) 8.9 9 10.5 9.4 18.5 30.1 55 105 99.1 72.7 117.3 85.2 57.5 42.1 53.2 55.5 45.2 42.3 60.2 122.3 136.3 76 38.4 14.4
PM COARSE (10-2.5) ug/m3 4.9 4.9 6 5.5 14.8 26.5 50 97.5 91.6 66.6 107.8 77.4 51.9 37.4 47.4 49.8 40.2 37.4 54.2 111.5 124.9 68.4 33.1 10.3

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 38 41.6 37.5 38 37.4 37.7 38.4 38.7 39.2 41.5 45.2 46.2 47.9 49.1 50.4 51.5 49.7 48.9 42.8 40.4 38.1 36.3 35.7 30.7
CO ppm 0.208 0.178 0.176 0.16 0.165 0.15 0.144 0.14 0.141 0.182 0.145 0.133 0.139 0.148 0.133 0.132 0.14 0.145 0.149 0.152 0.161 0.175 0.169
SO2 ppb 0.411 0.495 0.451 0.331 0.279 0.329 0.285 0.298 0.313 0.262 0.222 0.228 0.247 0.242 0.231 0.245 0.266 0.246 0.254 0.263
NO ppb 0.11 0.102 0.109 0.1 0.141 0.212 0.381 0.285 0.146 0.12 0.127 0.111 0.083 0.089 0.29 0.088 0.091 0.097 0.102
NOy-NO ppb 3.305 1.91 1.769 1.675 1.329 1.154 1.218 1.085 0.84 0.938 0.804 0.805 0.825 0.999 1.18 2.005 2.559 2.391 3.193
NOy ppb 3.415 2.011 1.879 1.776 1.47 1.366 1.6 1.37 0.986 1.058 0.931 0.915 0.907 1.089 1.461 2.094 2.65 2.488 3.295
PM10 ug/m3 (25C) 8.3 7.7 8.6 8.6 7.9 7 5.9 5.9 5 6.7 9.9 8.2 9.8 10.3 10.7 10.7 10 9.7 9.7 9.9 12.2 12.9 10.9 8.4
PM COARSE (10-2.5) ug/m3 4 3.8 4.4 4.1 3.7 3.7 3.4 3.8 3.3 5 7.8 6.4 7.6 7.8 8 7.7 7 6.7 6.7 7 9.2 10 8.2 5.4
WIND SPEED mph 12.7 15.8 13.1 8.1 9 8.5 9.2 9.8 11.3 13.1 19.2 19.6 19 16.1 12.9 13.4 12.4 8.5 5.1 3.6 3.2 3.5 3.2 2.4
WIND DIRECTION Degrees 162 192 212 243 278 280 278 263 270 281 285 291 297 309 309 316 323 320 323 1 47 18 13 41
BAROMETRIC PRESSURE inHg 29.66 29.64 29.65 29.67 29.68 29.7 29.73 29.74 29.75 29.76 29.78 29.78 29.79 29.79 29.81 29.83 29.84 29.85 29.88 29.9 29.92 29.93 29.94 29.94
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 63.2 65.2 64.7 63.8 61.5 61.2 61.6 61.5 63 65.5 66.4 67.9 68.3 68.6 69.7 70.2 69.8 67.7 64.5 61.6 60 58.7 57.7 56.8
RELATIVE HUMIDITY %RH 72.5 72.4 75.5 77.8 79.5 75.4 64.2 58.5 52.9 43.5 36.3 34.6 33.3 32.6 30.2 26.9 28.2 30.3 40 47.1 50.5 52.7 54.9 62.8
PM2.5 ug/m3 4.1 3.7 4 4.3 4 3.3 2.4 2 1.7 1.6 1.9 1.6 1.9 2.3 2.5 2.7 2.7 2.7 2.8 2.9 2.9 2.9 2.7 3.1

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 29.6 29.3 30.6 31.3 32.2 34.9 35.2 37.9 38.6 39 37.2 34.7 32.4 32.9 33.2 35 33.1 32.1 32.3 26.9 24.5 24.7 24.7 24.5
WIND SPEED mph 2.9 3.4 3.2 3.5 3.1 2.9 3.6 4.8 5.4 7.1 8.2 9.2 7.2 5.8 4.5 5.2 3.9 2.8 2.7 2.4 2 1.9 2.2 1.2
WIND DIRECTION Degrees 138 112 120 125 138 218 250 265 249 261 261 268 270 287 286 297 295 293 306 353 347 328 358 353
TEMPERATURE degF 43.9 44.2 44.3 44.8 45.5 45.7 49.8 52.8 57.4 61.8 64.3 64.3 65 68.8 67.6 66.8 65.4 61.6 58.3 53.8 50.6 49.2 47.7 45.8

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 35.1 40.4 36.4 32.6 29.6 28.8 27.8 27 25.2 25.9 27.1 29.1 33.9 38.5 43.6 44.9 45.4 44.6 41.6 34.9 26.3 18.4 11.4 14.6
WIND SPEED mph 3.1 5.5 6 4.5 5.1 6.3 6.5 8.1 7.7 8.3 8.7 8.4 7.7 6.7 7.8 6.4 5.3 3.1 1.8 0.9 1.2 0.9 0.6 1.1
WIND DIRECTION Degrees 190 249 259 254 268 256 248 248 255 278 282 288 288 292 310 305 321 331 2 51 94 69 99 61
TEMPERATURE degF
PM2.5 ug/m3 3.9 3.4 2.9 2.5 2.5 2.9 3.4 3.4 3.5 3.3 2.6 2 1.2 1 0.9 0.9 1.1 1.1 1.1 1.3 1.5 1.8 2 3.1
PM10 ug/m3 (25C) 7.3 7 6.6 6.2 5.5 5.7 7 6.4 7.9 7.5 6.5 6.1 5.4 4.5 4.5 5.4 5.2 4.1 4.1 4.1 4.5 4.8 6.4 7.2
PM COARSE (10-2.5) ug/m3 3.4 3.6 3.7 3.7 3 2.9 3.7 3 4.4 4.2 3.9 4.1 4.2 3.5 3.6 4.5 4 3 3 2.7 3 3 4.4 4.2

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 38.9 34.8 35.5 35.3 33.1 34.1 37.6 37.4 38.2 39 41.5 40.9 42.7 44 45 46.8 45.3 43 38.7 34.3 33.9 35.2 35.9 31.6

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 33.4 34.2 34 33.3 33.3 32.5 33.5 35.8 33.2 29.3 27.8 30.3 30.4 30.6 31.2 32.3 34.7 36.2 35.8 34.5 31.8 26.8 26.1 26
WIND SPEED mph 5.4 2.7 2.9 2.7 4 4.1 6.4 9.7 12.3 9.3 12.5 12.5 12 11.8 11.6 9.6 9.8 9.5 5.5 3 1.9 1.1 0.6 0.8
WIND DIRECTION Degrees 123 144 134 152 195 219 240 264 269 276 277 275 284 284 287 301 299 316 317 332 24 38 24 357
RELATIVE HUMIDITY %RH 94.5 100 100 100 100 100 100 91.2 84.1 82.8 82.4 80.9 74.8 68.5 63.9 61.6 57.6 55.5 59.3 67.4 75.9 83.9 87.3 88.7
TEMPERATURE degF 46.8 44.6 44.4 44.7 46.2 47.6 49.8 52.5 50.6 49.4 49.4 49.9 51.8 53.4 55 55.5 56 55.9 54.6 51.5 48.6 46.8 45.7 45.2
PM2.5 ug/m3 5.1 5.4 2.8 1.9 3.1 3.5 3.9 3.5 2.7 3 2.8 1 0.8 0.8 0.9 0.8 0.9 1.2 1.2 1.3 1.4 1.3 1.3 1.3

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 4.3 4.5 3.5 2.9 2.7 2.4 2 1.8 1.6 1.8 1.8 2.1 2.2 2 2 2 2.3 2.6 2.1 5.3 7.5 5.2 3.1 4.9

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 38.7 36 37.9 36.8 34.2 33.5 37.5 38.8 39.5 42.7 47.3 49.5 50.6 52.2 51.7 51.6 52.3 49.5 44.6 35.3 27.3 19.3 23.4 29.7

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 36.9 39.7 40.9 42.2 41.9 38.7 37.3 39.2 43.3 46.3 49.1 52.3 53.4 55.7 58.1 59 58.6 55.8 56.4 52.3 49.2 51.4 52.7 38.4
TEMPERATURE degF 57.5 65.6 67.2 66.1 65.5 64.8 65.1 65.8 66.6 67 67.9 69.3 70.3 72.2 73 74 73.9 73.1 62.4 61.5 59.9 57.3 54.2 52.9
WIND SPEED mph 5 13.2 14.2 12 12.3 10.7 12.2 12.7 14.8 16.3 17.8 15.9 14 11.1 10.9 10.9 9 5.9 4.3 2.5 2.5 4 1.2 0.4
WIND DIRECTION Degrees 174 200 218 234 241 240 257 271 267 282 281 281 300 293 293 297 310 331 42 27 11 31 93 133
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 6.4 4 3.7 3.4 3.7 4.1 3.9 3.6 2.8 2.1 2 1.8 2.1 2.2 2.5 2.3 2.3 2.4 2.3 2.6 3.7 2.9 2.6 2.9

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 29.7 40.3 40.1 41.8 38.5 35.4 34.7 38.9 43.2 46.2 48.8 50.8 52.6 55.6 57.8 58.1 56.5 51.2 43.8 51.6 49.3 50.3 48.2 42.8
TEMPERATURE degF 59.5 65.2 65.8 65 63.8 63 63.9 65.2 65.8 66.5 68 68.5 70.4 72.2 72.5 73.5 72.5 69.7 65.9 62.5 60.6 57.9 54.6 53

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 45.2 38.9 39.4 44 37.7 35 37.8 41.1 39.6 38.8 38.5 36.6 34.3 35.3 36.4 38.2 39.8 39 35.3 33.5 30 32.4 26.8 27.2

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 33.3 38.2 36.6 35.3 32.4 33.5 34.3 34.7 35.5 36.3 36.6 41 44.8 43.7 45.6 48.3 48.7 48 46 43 34.1 33.7 24.6 25.6

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 42.8 40.6 42.8 49.7 36.2 41.2 39.4 37.9 39.5 39.1 38.7 36.9 37.8 38.3 38.7 40.2 40.8 37.5 26.2 28 21.8 15.8 14.4
WIND SPEED mph 4 4.8 7.1 6 2.3 2.7 5.1 6.7 7.1 8.7 9.4 11.3 14.1 14 13.4 16 12 11.7 6.9 2 0.1 0.5 0.6 1.1
WIND DIRECTION Degrees 139 153 154 185 268 257 243 264 269 276 274 282 297 296 302 312 308 313 327 335 41 125 59 7
TEMPERATURE degF 45.4 44.9 44.5 46.1 49.1 53.1 58.4 60.6 62 63.4 65.2 64.9 64.5 65.2 65.6 65 64.7 62.9 59.3 51.9 47.1 44.9 42.8 41.6

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 32.8 31.3 38.8 47.2 40.6 36.4 34.1 32.5 31.1 30.9 30.1 30.2 32.1 34.8 40.2 41.7 42.6 41 40.2 40.2 40.1 37.9 36.1 36.7
PM2.5 ug/m3 3.5 2.6 2.4 2.3 2.7 2.5 2.4 2.3 2.5 2.5 2.5 2.7 2.6 2.3 0.9 0.7 1.4 1.2 1.3 1.3 1 1.3 1.5 1.7

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 50.1 47 42.1 33.6 35.9 34.4 35.6 41.4 43.9 46.7 48.6 49.9 50.6 53 53.7 53.6 53.8 53.5 52 50.8 50.7 49.1 45.7 41.5

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 32.1 30 32.4 35.8 32.5 33.6 37.5 40.7 44.9 45.5 48.4 48.1 50.3 53 51.8 49.3 49 46.4 36.8 36.3 39.1 36.3 35.7
PM2.5 ug/m3 7.8 5.6 4.4 4.1 4.4 4.6 4.4 3.5 2.8 2.3 2.3 2.3 2.5 2.5 2.6 2.7 2.8 3 3.4 4.4 4.2 3.9 4.2 4.1

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 0.27 0.267 0.23 0.21 0.308 0.442 0.358 0.266 0.232 0.231 0.328 0.432 0.223 0.22 0.213 0.19 0.201
NO2 ppb 10.9 8 6.3 12.4 18.2 16 13.5 10.9 9.2 11.5 11.8 10.6 12.6 13.2 13.8 13.5 16.5 23.1 6.3 5.4 6 4.5 4.2
WIND SPEED mph 7.7 8.4 9.4 11.7 8.4 6.7 7.3 8.4 10.1 12.7 10.7 11 12.7 9.7 9 9.3 8.8 6.4 4 1.9 1.5 2.8 1.6 1.5
WIND DIRECTION Degrees 170 170 198 220 222 224 235 255 253 258 276 287 302 291 294 299 306 307 300 54 82 123 92 50
TEMPERATURE degF 59.3 61 63.7 64.4 63.1 63.3 64.2 65.2 65.4 66.9 68.1 69.1 70.2 71.8 73.2 72.6 72.4 71.3 69.4 60.7 58.5 57.8 55.7 53.7
PM2.5 ug/m3 5.5 4.6 3.9 3.7 4.1 4.3 4.3 3.4 3.2 2.5 2.3 2.4 2.5 2.7 2.6 2.7 2.7 2.7 3.5 3.5 3.3 3.2 3.2 3.2
PM10 ug/m3 (25C) 12.3 9.6 8.5 7.9 9.1 10 11.7 10.7 13.4 11.7 9.3 11.9 14.1 11.6 11.1 10.9 9.7 10.4 12.6 10.1 8.7 8.2 7.1 6.9
PM COARSE (10-2.5) ug/m3 6.8 4.9 4.4 4 4.9 5.6 7.3 7.2 10 8.9 6.8 9.3 11.2 8.6 8.1 8 6.8 7.5 8.9 6.6 5.5 5.1 3.9 3.8

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 44 39.2 35.6 36.2 36.8 34.9 35.7 40.2 43.2 46.1 46.5 48.1 47.9 51.5 54.2 53.1 53.3 53.1 50.8 48.2 47.3 46.8 43.9 43.4
SO2 ppb 0.2 0.1 0.2 0.3 0.3 0.3 0.2 0.2 0.2 0.1 0.2 0.2 0.2 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.1 0.1 0
NO ppb 0.1 0.1 0.2 0.3 0.5 -0.7 -0.8 -1 -1 -1.2 -1.2 -1.4
NO2 ppb 4.1 4.5 4.5 2.5 3.6 1.3 1.7 1.9 3.1 1.8 2.3 1.5
NOx ppb 4.2 4.6 4.6 2.8 4 0.6 0.9 0.9 2.2 0.6 1 0
WIND SPEED mph 5.3 5 4 11 9.1 7.7 9.5 12.9 13.5 16.8 17.4 16.6 13.7 12.9 11.8 10 9.5 6.3 1.7 2.5 2.8 2.9 1.5 1
WIND DIRECTION Degrees 159 157 169 228 240 242 261 272 277 278 286 282 283 302 321 306 322 324 352 144 143 143 157 150
TEMPERATURE degF 52.4 52.6 51.9 62.7 63.2 62.7 64.6 65.5 66.7 68.2 68.8 70.1 71.3 74.1 75.2 75.2 72.7 70.5 65.5 57.4 56.8 56.3 54.5 53.3

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 -0.9 -1 -0.9 -0.9 -0.9 -0.8 -0.8 -0.7 -0.8 -0.8 -0.8 -0.9 -1 -0.9 -1 -0.9 -1.1 -1 -1 -1.1 -1.1 -1.1 -1.1 -1.1
WIND SPEED mph 3.5 4.9 3.8 4.1 3.6 5.3 7.7 10.2 9 8.6 10.5 9.6 9.5 10.2 10 11.8 10.6 8.4 5.6 3.4 2.7 0.8 1.4 0.5
WIND DIRECTION Degrees 130 129 143 147 194 238 271 279 283 275 268 278 280 285 297 311 315 331 337 350 7 12 11 356
TEMPERATURE degF 48.9 48.1 48.2 48.7 50.5 51.9 52.4 51 50.5 50.9 50.3 51.5 55.4 56.8 57.6 59.5 59.6 57.5 55.3 51.9 49.3 46.5 44.3 42.6

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 45.7 42.1 36.9 36.1 35.4 38.8 36.8 34.5 34.7 34.5 33.5 31.9 32.5 33.6 35.4 38.2 40.1 40.1 36.8 28 23.8 26.8 20 17.3
PM2.5 ug/m3 9 9 7.4 5.3 4.1 2.4 2.1 2.2 2.2 2.5 2.9 2.8 2.8 2.7 2.6 2.2 1.8 1.1 1.7 2.3 2.5 2.1 3 3.5

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 0.1 0.2 1.4 0.1 0.1 0 0.1 0.1 0.1 0.1 0.1 0 0 0 0 -0.1 -0.1 -0.1 0 -0.1 0.1 0 0.1 0.1
WIND DIRECTION Degrees 297 287 296 311 311 311 327 317 261 307 228 278 52
WIND SPEED mph 4.3 3.7 3.5 5 3.7 3.1 2.4 1.2 0.9 0.7 0.6 0.4 0.5
TEMPERATURE degF 51.4 52.3 53.6 57.1 56.1 57.6 59.7 61 63.2 65 67.4 69.1 69.4 67.5 66.2 64.2 61.1 58.1 56.3 54.8 53.4 51.7

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 35.4 34.3 38.2 42.1 42.6 44.7 45.8 48.3 49.1 49.3 52.1 53.7 52.6 50 48.2 48.6 35.5 28.3 29.7 30.5
TEMPERATURE degF 62.9 63.3 63.8 63.9 64.8 65.6 66.8 68.8 70.1 70.5 70.9 71.3 70.7 69.4 58.5 53.9 53 53 53.1 53.4
WIND SPEED mph 11.2 9.6 12.3 14.7 15.1 18.9 18.8 19 17.9 16.7 14.3 14.4 11.7 7.9 4.9 2.4 1.8 2 1.7 2.3
WIND DIRECTION Degrees 237 246 253 264 261 264 272 278 287 287 293 290 293 306 73 151 219 203 197 171

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 49.2 52.9 45.9 40.6 33.1 36.4 38.5 41.9 43.9 44.7 47.1 48.7 48.4 50.4 51 52.7 51.5 49.8 47.3 45.4 34.6 39.5 36.7 37
TEMPERATURE degF 47.1 47.4 48.3 48.8 56.5 62.5 64.2 64.8 65.6 67.4 68.2 70 71.3 71.8 72.3 72.1 71 64.2 55.2 50.9 49.8 49.6 49.7 51.2
WIND SPEED mph 7.1 9.6 9.9 8.7 7.9 8.2 8.7 11.1 12.4 12.3 16.9 16.5 16.5 16.1 12.2 12.3 11.6 0.8 2.6 2.1 3.3 2.7 3.9 4.1
WIND DIRECTION Degrees 168 184 195 210 242 258 266 273 272 277 280 285 292 305 312 312 312 34 165 231 245 175 225 225
PM2.5 ug/m3 6.3 7.8 8 8.4 4.9 3.7 3.2 2.8 2 1.6 1.6 1.7 1.6 2.1 2.3 2.8 3.4 3.7 2.7 3 3.7 4.1 3.9 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 45.7 42.2 37.1 40.1 38.2 35.3 34.3 40.1 43.3 45.9 49.5 51.1 53.6 57 57.7 57.8 56.5 54.2 52.2 51.6 50.9 50.1 44.7 38.3

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 39.8 38.7 38.7 36.7 35.8 34.3 35.2 37.4 40.4 46.3 48.3 49.2 50.1 50.8 51.5 51.3 48.5 48.4 37.9 20.9 22 18.1 14.8 18.9

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 40.6 42.5 41.7 41.9 40.7 38.1 36.8 36.5 38 41.4 44.5 45.5 46.6 48.7 51.7 52.6 50.5 50.8 49.5 43.2 33.1 35.2 40.7 39.1
PM10 ug/m3 (25C) 7.9 9.3 9.9 8.2 6.8 6.7 6.4 5 5.2 6.4 6.6 6.9 7.9 6.5 6.5 7.1 7.1 5.8 5.9 6.5 7.1 6.5 6 5.8
PM COARSE (10-2.5) ug/m3 3.9 4.8 5.2 4.6 4.1 4.2 4.3 3.3 3.6 4.7 5.2 5.3 5.9 4.2 3.8 4.3 4.5 3.5 3.4 3.7 4.4 3.9 3.7 3.8
WIND SPEED mph 5.1 7.3 7.2 6.6 6.4 5.9 7.2 7.7 8.8 9.4 10.5 9.3 9.4 7.1 7.9 7.5 5.2 3.3 1.9 0.4 1.6 2.8 4.1 3.3
WIND DIRECTION Degrees 218 233 267 269 272 256 254 266 267 267 274 285 287 317 287 285 316 324 320 360 74 49 55 69
TEMPERATURE degF 61.8 62.2 61 57.6 54.4 53.1 54.8 56.6 58.7 61 63.1 64.9 66 66.3 68.4 68.3 67.5 65.6 61.7 58.2 54.9 54.7 55.9 55
PM2.5 ug/m3 3.8 4.2 4.3 3.4 2.5 2.4 2 1.6 1.5 1.6 1.3 1.3 1.7 2.1 2.5 2.5 2.3 2.1 2.3 2.6 2.6 2.5 2.2 2

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 38.8 46.6 42.6 36.2 26.9 32.5 35.7 36.8 38.3 39.8 40.3 40.2 39.1 39.5 40.2 41.3 40 40.5 38.5 35.4 34.3 33.2 30.1 24.6
WIND SPEED mph 3.1 5.8 6.5 6.9 4.1 4.1 8.5 15 15 16.2 18.5 19.5 18.3 18.6 17.1 16.3 11.9 10.6 7.2 6.8 4.7 3.1 0.8 1.3
WIND DIRECTION Degrees 150 163 191 197 205 235 247 261 262 268 277 288 295 304 314 305 293 316 319 342 354 357 326 128
TEMPERATURE degF 46.3 48.6 49.4 50.1 52.1 55.9 60.2 61.4 62.6 64.1 65.1 66.5 66.6 66.5 66.5 66.1 65.9 65.2 63 59.4 57.6 56.3 54.3 53.7

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 48.1 53.4 51.4 44.2 37.9 36.1 34.9 39.2 39.7 41.6 43.3 44 44 44.6 45.4 44.5 43.2 42.2 41.5 46.3 44 44.9 36.3 33
TEMPERATURE degF 46.3 47.1 47 47.6 46.8 49.6 60.5 68.3 70.5 72.6 73.3 74.5 74 73.2 72.1 70.5 68.8 66.7 63 52.8 50.4 47.7 48.6 50.8
WIND SPEED mph 3.8 9.3 9.9 8.7 3.6 1.4 3.6 6.2 6.3 6.7 8.7 7.3 7.8 7.9 7.2 6.1 5.8 5.1 2.3 5 0.6 2.3 2.4 2.7
WIND DIRECTION Degrees 174 181 201 208 212 175 217 261 262 265 266 277 291 298 307 301 310 327 282 202 170 209 259 271

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 29.6 29.7 30.1 30 28.1 29.3 34.9 33.3 27.7 27.1 28.5 28.1 27.4 28.2 29.3 31.3 33.6 34 31.2 27.6 24.9 22.8 18.1 16.2

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 40.4 40.3 37.3 37.9 35.9 33.3 35.6 38.3 40.4 44.5 47.9 49.9 52 55.6 55.8 55.5 54.6 51.5 45.3 46.3 45.8 42.4 36.7 41.5

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 37.8 37.3 38.4 40.2 40.3 37.5 39.9 43.7 45.3 47.9 51.4 53.5 53.5 55.5 58 56.9 56.7 55.2 50 41.8 39.6 38.1 35.3 36.6
TEMPERATURE degF 61.1 61 63.5 63.9 62.9 61.8 62.7 63.7 65.2 66.6 67.3 68.4 69.5 72 72.2 72.3 71.6 70 67.5 63.9 62.3 60.2 58.4 56.4
WIND SPEED mph 5.3 4.5 6.4 7.4 7.8 7.8 9.5 10.4 11.1 13.6 15.9 14.7 12.9 11.3 11.6 10.2 8.5 4.9 3.4 2.1 1.5 1.9 1.5 1.7
WIND DIRECTION Degrees 171 180 211 230 238 247 258 261 263 261 270 278 293 280 287 282 313 304 312 347 9 89 50 103
PM2.5 ug/m3 4.8 4.3 4 4.2 4.4 4.4 4.3 3.4 2.6 3.2 2.3 2.4 2.1 2.3 2.5 2.4 2.5 2.6 3.1 3.6 3.8 4.6 4.4 4.2
PM10 ug/m3 (25C) 10.5 9 9.6 8.6 9.7 9.1 10.7 12.1 7.9 10.6 12.9 11.7 11.3 10.7 10.7 9.3 9 9.2 11.9 11.1 10.7 12.5 12.2 11.5
PM COARSE (10-2.5) ug/m3 5.6 4.5 5.5 4.2 5.1 4.6 6.3 8.5 5.2 7.3 10.4 9 8.9 8.2 7.9 6.7 6.3 6.4 8.6 7.4 6.9 7.9 7.9 7.4