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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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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 40.4 37.2 28.3 35 27.6 31.3 31.7 35.7 42.7 47.1 54.3 55 53.8 52.9 51.5 51.8 51.2 45 40.4 35 25.7 16.4 10.8 9
WIND SPEED mph 3.5 1.6 1.5 2.1 2.2 3.8 5.1 6.4 7.8 10.5 9.2 10.3 9.6 9.6 8.4 6.8 9.3 3.9 0.9 1.1 1.4 1.3 0.9 1.4
WIND DIRECTION Degrees 208 262 219 225 191 210 239 242 281 295 290 291 284 286 290 292 325 332 145 218 175 170 204 189
TEMPERATURE degF 61.6 61.2 59.1 61.9 61.1 66.1 69.9 73.1 77.3 76.1 76.4 77.6 78.9 79.4 78.6 78.4 69.9 62.6 63.1 62.9 57.2 55.1 53.8 53
RELATIVE HUMIDITY %RH 90 90.5 97 94.7 96.3 87.4 80.4 72.1 54.4 46.5 39.6 34.2 31.1 29.8 31.6 32.3 51 78 76.6 77.6 92.2 96.8 98.1 98.6
BAROMETRIC PRESSURE inHg 29.65 29.66 29.66 29.66 29.66 29.67 29.69 29.7 29.72 29.76 29.78 29.79 29.8 29.81 29.81 29.81 29.86 29.9 29.9 29.9 29.91 29.93 29.94 29.95
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 11 104 202 333.2 477.9 577.5 642.4 676.9 676 638.2 393.7 282.7 42.8 62.4 43 19.4 0 0 0 0
PM2.5 ug/m3 3.1 3 3.5 4.3 4.5 4.8 5.5 5.9 5 4.4 3.5 2.7 2 1.7 1.9 1.9 2.1 2.1 1.8 2 2.3 2.7 2.8 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 5 4.6 4.6 4 3.5 3 3.4 3.6 4.2 5.3 6.7 7.9 8 7.1 5.3 4.2 3.5 3 3.2 3.9 6.1 5.6 4 6.3

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 41.8 36 45.8 53 49.6 46.7 44 47.4 50.4 48.4 46.5 45.3 46.5 49.9 52.9 55.7 57.9 53.6 47.8 38.1 39.5 42.7 38.7

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 30.1 30.7 31.3 30.8 41.6 39.2 39.5 38.5 42 46.1 48 46.9 45.7 49.3 49.7 54.5 56.3 54.3 49 43.4 40.4 39.4 40.2 43.9

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 24.1 25.7 27.9 30 30 33.9 36.8 35.1 42.8 47 48.5 48.2 45.6 48.7 49.6 51.7 54.9 54.6 52.4 50.2 48.3 45.9 40.7 32.5
TEMPERATURE degF 65 66.4 67.9 68.6 66.3 65.3 68.1 72.5 76.8 79.7 81.2 80.5 80 80.2 79.6 81.9 82.9 81.9 79.5 76.2 74.4 72.2 69 65.3
WIND SPEED mph 1.6 2.9 1.7 4.5 4.5 4.4 6.9 7.4 8 5.7 5.4 7.2 5 4.3 3.2 2.9 3.9 4.2 5.1 4.3 4.7 3.3 1.4 0.9
WIND DIRECTION Degrees 114 162 137 28 36 141 165 193 220 246 297 330 346 337 291 268 276 298 295 317 342 332 354 128
PM2.5 ug/m3 3.8 4.3 4.7 4.8 4.5 3.8 3.5 4.5 5.1 5.7 5.9 6.1 6 5.1 4.7 4.8 4 3.6 3.5 3.4 3.7 3.7 3.6 3.6

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 5.6 6.3 6.5 6.6 6.1 5.1 5 6.5 7 7.9 8.7 8.6 8.3 6.5 5.4 4.9 4.4 4.8 4.6 4.7 4.8 5 5.3 6
PM10 ug/m3 (25C) 14.8 21.1 22.6 22.4 15.7 10.5 12.2 15.6 17.3 20.1 24.4 25 23.3 22.2 18.3 17.6 14.2 15.4 15 13.8 13.4 12.6 12.3 12.5
PM COARSE (10-2.5) ug/m3 8.8 14.3 15.4 15.2 9.2 5.2 6.9 8.6 9.5 11.3 14.4 15.2 14 14.7 12.1 11.7 9.1 9.8 9.7 8.6 8.1 7.3 6.7 6.4

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 35.1 35.2 30.2 29.7 39.6 44.3 43.4 41 42.1 48.7 50.5 48.9 47.1 49.9 47.1 49.4 52.8 53.9 55.3 51.4 46.6 39.2 35 37.1
CO ppm 0.151 0.157 0.161 0.136 0.149 0.15 0.16 0.171 0.176 0.18 0.171 0.164 0.149 0.143 0.144 0.135 0.136 0.139 0.137 0.139 0.143 0.146 0.14
SO2 ppb 0.147 0.206 0.171 0.127 0.081 0.154 0.158 0.218 0.237 0.246 0.235 0.214 0.191 0.247 0.22 0.237 0.199 0.401 0.196 0.18 0.125 0.127 0.14
NO ppb 0.109 0.111 0.116 0.09 0.149 0.264 0.325 0.375 0.233 0.199 0.161 0.248 0.128 0.117 0.327 0.15 0.143 0.122 0.079 0.077 0.085 0.09 0.1
NOy-NO ppb 2.847 3.486 2.688 1.768 1.677 1.689 1.981 2.746 2.473 2.385 2.193 2.237 1.653 1.462 2.032 1.788 1.822 2.268 2.046 2.4 2.701 2.471 2.196
NOy ppb 2.956 3.597 2.804 1.858 1.827 1.953 2.306 3.121 2.706 2.584 2.354 2.485 1.781 1.579 2.358 1.937 1.965 2.39 2.125 2.477 2.785 2.561 2.296
PM10 ug/m3 (25C) 10.6 13.4 14.9 13.5 9.6 6.9 7.3 9.7 16.6 18.4 22 19 20.6 19 18.2 16.8 14.4 13.9 13.3 11.7 12.1 11.3 11.2 10.4
PM COARSE (10-2.5) ug/m3 5.7 7.6 8.9 7.9 5.1 3.4 3.9 5.3 10.3 11.1 14.4 11.8 13.4 12.8 12.4 10.9 9.1 8.7 8.6 7.7 8.2 7.3 6.7 5.7
WIND SPEED mph 8.5 9 3.9 3.6 2.5 10.2 12.3 12.3 10.6 7.4 7.2 6.1 6 10.4 9.1 4.5 3.6 4.9 4.4 3.9 3 3.6 2.7 1.4
WIND DIRECTION Degrees 173 186 315 3 23 159 165 184 213 251 278 296 295 316 335 278 300 291 296 298 301 335 335 19
BAROMETRIC PRESSURE inHg 29.73 29.73 29.75 29.76 29.78 29.72 29.7 29.72 29.73 29.74 29.75 29.77 29.79 29.79 29.76 29.76 29.74 29.75 29.78 29.8 29.82 29.83 29.84 29.85
PRECIPITATION inches 0 0 0 0 0.07 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TEMPERATURE degF 67.4 68.7 67.4 66.2 64.4 64.1 67 71.2 75.6 79 82 80.7 81.1 79 77 82 83.3 81.7 78.8 75.5 72.6 68.7 66.3 64.5
RELATIVE HUMIDITY %RH 80.1 75.8 80.2 83.4 89 90.4 84 76.5 69.6 63.4 59.6 60.6 58.1 52.2 56.5 45 39 40.4 44.7 51.3 57.4 69.7 76.2 78.9
PM2.5 ug/m3 4.7 5.4 5.6 5.2 4.3 3.4 3.2 4 5.6 6.5 6.6 6.4 6.2 5.3 5.1 5.1 4.5 4.4 4.1 3.6 3.5 3.8 4.2 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 38 39.7 38.8 39.3 30.1 37 49.1 51.9 51.5 50.3 47.1 44.3 46.2 48.1 50.3 51.7 55.6 54.7 51.3 49.4 39.6 34.3 33.2 30
WIND SPEED mph 1.8 2.2 2.4 2.1 1 1.7 3.2 3.8 4.5 4.9 3.8 4.3 7 6.3 4.6 3.8 2.6 2.2 1.3 2.5 0.8 1.1 1.6 1.5
WIND DIRECTION Degrees 239 221 253 241 181 233 240 245 252 244 227 244 260 265 286 296 331 336 12 84 64 227 245 265
TEMPERATURE degF 62 60.9 59.8 60.1 59 59.3 64.7 71.5 74.6 78.5 77.4 77.5 82.3 82.6 85.8 88.2 84 80.1 72.4 65.8 61.6 60.8 59.6 58.2

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 46.1 51.3 45.4 39 35.9 33.5 30.6 31.9 27.6 27.8 35.9 41.4 46.3 50.9 50.5 51.7 56.4 59.2 59 51.6 35.8 21.7 13.2 26.3
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF
PM2.5 ug/m3 4.1 3.6 3.7 4.5 5.3 5.3 5.7 6.1 6.1 6 6 5.6 5 4.8 4.6 3.9 3.1 2.9 2.7 2.7 3.1 3.7 4.5 3.9
PM10 ug/m3 (25C) 10.5 7.6 8.7 11.6 14.8 16.5 17 20.1 18.7 18.4 18.8 15.8 15.5 15.5 14.8 15.7 13.2 10 10.8 9.4 10.8 11 14.2 11.4
PM COARSE (10-2.5) ug/m3 6.2 3.8 4.8 6.8 9.2 10.8 10.9 13.3 12.1 11.9 12.2 9.7 10 10 9.5 11 9.5 6.6 7.7 6.4 7.5 7.2 9.6 7.5

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 46.3 41.2 34.9 52.8 48.2 47.9 45.7 45.5 43.4 46.8 50.4 48 45.3 46.1 45.4 49.7 52.2 54 52.5 51 50.5 47.7 47.1 40.7

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 43.5 40.6 39.7 43.6 43.7 47.6 47.1 45.4 44.8 43.3 44 46.2 50.4 56.1 53.7 52.5 52.1 51.2 50.1 48.9 48.7 49 49.9 48.6
WIND SPEED mph 4.9 6.7 6.6 6.3 6.4 6.5 7.3 8.2 7.1 7.3 7.8 8.3 10.6 9.7 7.5 7.9 6.7 6.2 6.4 6.2 4.3 3.3 3.2 2.9
WIND DIRECTION Degrees 219 233 241 247 241 247 258 267 268 269 277 280 289 292 296 308 315 304 328 353 340 321 295 296
RELATIVE HUMIDITY %RH 97.2 98.6 98.7 94.9 94.9 89 83.8 79.4 79 77 69.8 59.1 42.5 35 35.8 35.3 33.6 31.7 39 57.6 67.5 71.8 71.7 74.9
TEMPERATURE degF 60.9 60.5 60.6 60.6 60 62.2 65.3 68.6 69.7 70.6 72.5 73.9 75.1 75.3 75.8 75.4 75.1 74.5 71.5 64.3 60.2 58.6 58.3 57.3
PM2.5 ug/m3 3.4 3.8 4.2 3.7 3.4 2.9 3.2 4 4.8 5.2 5.2 4.8 3.7 2.9 2.8 2.6 1.9 1.6 1.7 1.9 1.6 1.5 1.5 1.5

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 7.2 7.3 6.9 6.8 6.8 6.7 6.4 7 7.5 7.3 7.6 7 5.6 4.1 4.3 4.4 4.4 4.2 4 3.9 4.1 3.8 3.8 4

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 30.7 33.7 34.4 33.7 26.4 25.3 29.8 36.3 42 48.9 50.2 52.4 50.5 49.1 51.6 53 55.8 55.4 53.3 46.7 43.6 34.7 26.6 21.5

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 22.6 37.5 37.6 37.6 37.5 34.9 29.4 36.6 46.7 54 58.4 62.1 63 61.1 59.3 58 58.5 59.9 53.3 44.2 48.8 50.3 29.2 21.5
TEMPERATURE degF 72.5 73.4 72.8 72.7 73.1 72.9 71.8 73.9 77.1 80.4 82.1 84.3 85.3 85.3 85.9 84.8 85.6 85 84.2 80.5 71.7 69.3 68 69.2
WIND SPEED mph 5.2 6.8 8.3 9 8.1 5.7 2.3 9.9 14.7 16.5 15.2 13.3 11.9 11.5 5.3 7.3 5 7.4 3 4.2 1.3 0.2 1.8 3.6
WIND DIRECTION Degrees 224 234 238 228 224 233 260 217 231 242 258 251 280 301 305 292 299 266 288 317 173 289 269 297
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 8.8 7.1 6.1 5.7 5.5 5.5 5.6 6 5.3 6.7 7.6 8.1 8 7.9 6.4 5.7 4.3 4.2 4.1 6 5.6 6.8 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 32.4 36.7 36.5 37.2 34.3 31.6 29.2 38.3 45.9 53.1 57.9 62.7 63.6 60.2 59.6 58.1 57.9 59.2 54.6 50.8 45.1 44.9 40.5 38.8
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 44.3 42.2 45.5 53.9 49.2 44.7 47.9 48 48.8 51.3 52.1 48.5 47.4 48.2 50.4 53.9 54.4 55.1 52.7 46.7 47.3 54.2 49.9 46.3

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 29.5 29.8 31.4 36.5 34 31.6 28.8 29.2 32.8 32.1 34.7 44.7 48 47.5 55.1 57.9 58.4 57.3 55.9 50.8 37.2 37.9 29 22.4

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 41.2 33 33.3 51.4 42.4 40.7 50.4 47.2 50.6 49.9 50.1 49.6 46.2 48.8 48 54.6 56.4 54.8 51.7 37.9 34.7 24.5 43.4 46.4
WIND SPEED mph 3.6 1 2.3 8 2.1 2 6.6 4.9 6.2 3.4 6.2 7.1 6.8 6.9 7.6 14.4 12.8 9.4 6.4 0.8 0.7 1.2 2.5 2
WIND DIRECTION Degrees 315 278 295 299 191 170 180 177 178 201 286 289 286 290 293 312 309 308 308 326 150 64 27 41
TEMPERATURE degF 64.1 63 61.7 63.2 61 61.4 62.1 65.9 68.9 74.7 79.6 78.5 77.7 80.7 80.2 81.4 81.2 80 77.1 69.3 59.8 56.1 59.5 59.8

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 48.8 57.7 55.7 49.7 44.1 41 39.5 41.1 39.2 38.8 37.3 41 47.7 51.4 54.8 56.7 57.5 58.4 56.6 53.7 51.3 45 41.2 43.1
PM2.5 ug/m3 3.9 2.9 2.9 3 3.4 4 4.1 4.4 5.7 6.6 6.8 6.4 5.7 4.3 3.7 3.5 3.5 4 3.8 2.9 3.7 2.4 2.4 2.4

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 37.9 42.1 42.1 41.2 37.4 33.2 39.1 41 44.6 53.9 55.5 54.1 53 51.1 54.5 58.3 58.4 56.7 49.9 41.5 36.7 27.1 19.8

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 34.9 35.3 35.7 33.8 31.8 27 27.4 32.4 41.7 47.3 48.5 51 51.4 49 47.4 50.3 52.9 52.8 51.9 48 43 34.3 29.1 32.2
PM2.5 ug/m3 6.1 6.2 6.3 6.4 6.7 7.1 6.8 6.7 5.7 6 7.5 8.6 7.8 7.1 6.8 6.4 5.4 4.9 6.2 5.3 5.6 7.1 6.9 6.7

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 0.208 0.197 0.184 0.203 0.339 0.306 0.266 0.265 0.281 0.301 0.293 0.277 0.314 0.413 0.453 0.408 0.387 0.332 0.397 0.367 0.413 0.51 0.385 0.305
NO2 ppb 12.2 9.8 13.6 19.5 25.3 12.9 12 14.4 12.6 12 12.8 13.9 20.3 22.6 14 14 15.6 17.4 18.2 24.6 26.8 22.1 17.3
WIND SPEED mph 5 5.9 6.5 6.3 3.5 0.3 7.5 10.2 9.4 10.8 10.2 8.7 8.3 5.6 4 5.9 5.4 6 3.6 3 2.8 1.9 3.7 4.1
WIND DIRECTION Degrees 204 205 208 208 269 347 158 175 209 224 239 250 282 291 269 271 279 291 279 271 280 219 302 299
TEMPERATURE degF 71.4 71.6 71.9 72.4 72.4 69.9 70.9 74.6 77.4 80.2 81.4 83.7 84.4 83.1 82.5 83.9 85 84.6 82.7 79.2 76.5 74.3 72.7 71.4
PM2.5 ug/m3 5.7 5.9 6.3 6 6.4 7.3 7.1 6.4 5.5 5.4 6.3 6.8 7.1 6.9 6.3 5.5 5.2 4.8 4.8 5.9 7.5 7.7 7.8 6.6
PM10 ug/m3 (25C) 18.9 19.3 22.2 19.3 24.1 23 20.3 22.3 16.8 19.1 21 23.6 22.9 21 20.4 18.6 18.1 16.6 15.3 18.3 19.4 18.3 18.6 16
PM COARSE (10-2.5) ug/m3 12.7 12.9 15.4 12.7 17.1 15.2 12.7 15.1 10.7 12.9 13.7 15.6 14.7 13.2 13.1 12.2 12 10.9 9.8 11.6 11.3 10.1 10.3 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 43 41.2 39.8 38.7 36.2 30.2 32.6 35.7 46.6 52.4 55.5 57 57.3 54.5 53 54.6 58.1 58.4 57.6 51.3 38.4 27.7 22 20.2
SO2 ppb 0.4 0.4 0.4 0.3 0.2 0.3 0.3 0.4 0.3 0.3 0.4 0.3 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.3 0.2 0.3 0.3
NO ppb -0.1 -0.1 -0.1 -0.1 0 0.6 0.9 0 0 -0.1 0.2 -0.1 -0.3 -0.2 -0.1 0 0.2 0.5 1.1
NO2 ppb 3.8 3.6 3.2 3.3 2.8 3.6 4.1 1.9 2.6 2.9 2.7 1.6 1.7 2.1 4.8 5.7 7.2 10 12.3
NOx ppb 3.8 3.5 3.1 3.3 2.7 4.2 5.1 1.9 2.5 2.9 2.9 1.6 1.4 2 4.7 5.7 7.5 10.5 13.4
WIND SPEED mph 5.7 6.2 7.7 6.1 6.4 1 4.4 5.7 9.6 12.4 12 12.6 12.5 7 6.4 8.9 8.3 8 6.9 3 0.8 0.7 0.8 1.5
WIND DIRECTION Degrees 209 211 223 242 322 47 173 178 224 257 262 282 296 302 278 269 306 301 289 319 219 195 203 323
TEMPERATURE degF 73.3 73.4 73.4 73.1 72.1 66.9 69.6 72.9 78.8 82.6 84.8 86.5 86.1 83.6 82.5 84.8 86.3 85.3 82.6 76.7 69.2 65.8 63 61.3

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 -0.8 -0.7 -0.7 -0.8 -0.7 -0.7 -0.7 -0.8 -0.8 -0.7 -0.8 -0.8 -0.9 -0.8 -0.9 -0.9 -0.9 -0.8 -0.6 -0.7 -0.8 -0.7 -1 -0.9
WIND SPEED mph 6.2 6 6.1 5 6 6.3 6.2 6.4 5.2 5.1 5.6 9.8 9.8 10 8.7 8.4 8 7.5 8.9 4.7 2.6 0.8 2.1 1.6
WIND DIRECTION Degrees 195 220 226 232 226 234 246 253 276 286 295 306 306 305 308 320 321 317 344 3 11 302 268 298
TEMPERATURE degF 61.4 61 61.1 60.6 60.3 61 63.8 68.7 70 73.4 75.6 77.4 78.4 79 78.6 78.5 77.6 76.1 69.3 63.3 60.5 58 55.9 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 34 26.6 44.9 44.4 43.3 49 46 44.9 47.4 46 44.2 43.7 41.6 45.5 49.8 52 53.5 54.3 52.3 45.7 36.9 34.9 41.9 38.6
PM2.5 ug/m3 4.9 5.7 4.2 3.4 3.3 3.2 3.2 3.3 3.5 4.1 4.9 5.6 5.6 5.4 4.7 4.1 4 3.5 3.4 4 3.8 4.1 2.9 2.9

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 0.4 0 1.4 2.6 0.8 0.7 0.6 0.5 0.5 0.6 0.5 0.5 0.5 0.5 0.5 0.4 0.5 0.5 0.4 0.5 0.5 0.3 0.3
WIND DIRECTION Degrees 308 235 273 207 209 209 213 218 221 230 228 233 240 270 308 312 318 321 316 259 293 347 344 80
WIND SPEED mph 0.2 1.1 1.1 3.2 5.5 4.9 6.2 5.8 6.7 4.5 3.5 3.2 1.5 1 1.1 1.7 1.3 1 0.5 0.2 0.5 0.8 1.5 2.6
TEMPERATURE degF 67.1 65.4 65.4 64.1 64.7 67.5 71.2 73 76.2 79.5 81.3 79 82.3 83.4 86.7 85.5 82.8 81.1 77.5 73.1 70.9 67.7 66.9 65.8

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 28.5 38.2 37.1 40.7 33.7 35.5 42.9 45.7 43.4 49.1 52.7 54.5 54.6 52.9 54.3 52.7 55.4 54.2 52.3 49 37.6 34.7 34.5 36.6
TEMPERATURE degF 68.5 70.6 70.2 71.9 68.9 64.9 66.5 70.6 75.9 79.3 80.7 82.4 82 81.6 80.6 81 81.9 81.7 80 76.4 73.2 70.1 67 65.5
WIND SPEED mph 5.8 7.6 7.5 8 5.2 3.9 10 9 10.7 16.3 16.8 13.7 13.3 10.6 13 11.9 9.1 7.9 6.9 5.3 4.3 3.7 5.2 6.4
WIND DIRECTION Degrees 158 155 146 216 230 112 116 129 147 167 197 221 272 244 231 203 306 315 304 285 301 302 307 312

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 34.1 38.1 34.9 32.7 45.7 44 46.1 50.1 49.3 48.1 52.5 53.9 52.7 54.3 54.3 52.7 55.9 53.9 52.2 49.2 45.5 43.6 43.7 41.4
TEMPERATURE degF 66.1 68.7 67 66.8 66.6 63.2 65.9 69.5 72.7 78.8 83.5 84.5 81.2 82.7 81.8 83.2 85.3 85.2 80 73.5 69.5 68.1 65.3 64.1
WIND SPEED mph 5.3 6.6 1.7 6.8 4.6 4.5 10.3 12.2 10.2 9.4 13.8 12.4 9.9 11.7 12.5 11.1 7.2 6 6.5 3.3 4.3 5.1 5.3 6.9
WIND DIRECTION Degrees 222 237 322 326 311 189 193 204 201 245 283 289 286 281 307 314 294 314 340 285 275 275 284 302
PM2.5 ug/m3 5.2 5.3 5.2 5.2 3.8 3.5 3.3 3.2 3.8 5 5.2 5.7 5.3 4.4 4.2 4.4 4.4 4.5 4 3.8 4.3 4.5 4.6 4.5

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 31.7 37.1 41.9 41.3 38.2 31.3 28.4 39.2 48 52.3 56 59.2 59.6 56.9 54 57.1 59.4 59.9 56.8 50 45.6 40.4 31.3 30.4

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 37.1 38 36.9 36.1 35.2 33.7 30.3 33.5 44.3 50.7 54.8 54.5 53.7 54.6 55.4 52.7 53.1 52.9 48.1 36.4 34.8 36 38.7 40.5

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 32.6 36.8 35.5 39.4 45.3 42.4 41.9 39.8 39.9 40.3 40.7 48.3 50.3 56.4 52.5 51.1 50.9 49.9 40.6 26.8 29.7 27.5
PM10 ug/m3 (25C) 13.7 18.2 17.7 13.6 8.6 7.9 8.1 11.4 13.5 19.6 19.6 19.5 16 14.5 13.8 13.3 13.5 12 11.9 13.2 18.3 16.7 16.1
PM COARSE (10-2.5) ug/m3 8.6 12.4 11.6 8.4 4.6 3.7 4.5 7.1 7.9 12.1 12.4 12.8 10.3 9.9 9.6 9.1 8.7 7.8 7.6 8.4 12.6 11.4 11
WIND SPEED mph 0.9 1.4 4.5 5.6 2.5 1.5 0.8 1.7 3.8 5.1 4.3 4.1 2 3.4 3.5 4.1 3.5 4.8 4.5 2.5 1.1 1.1 1.9 2.3
WIND DIRECTION Degrees 248 237 51 52 89 262 151 245 239 242 277 280 307 311 251 278 265 270 267 266 228 97 72 63
TEMPERATURE degF 62.4 64.8 64.2 62.4 61.1 61.7 64.9 68.5 72.7 76.7 76.6 75.1 73.6 73.4 76.1 81 80.6 78.9 75.6 71.2 65.2 59.7 56.9 54.3
PM2.5 ug/m3 4.7 5.1 5.5 4.8 3.7 3.9 3.3 3.8 5 6.5 6.2 5.7 4.9 3.9 3.3 3.4 4 3.7 3.8 4.4 5.3 5 4.9

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 29.5 37.6 35.7 42.5 48.5 46.6 44.4 45.3 46.3 44.4 45.9 47.6 44.8 47.6 48.6 50.6 53.9 53.9 50.8 48.2 44.8 42.9 39.9 40.3
WIND SPEED mph 4.4 2.6 3.6 9.3 8.2 9.2 10.3 16.5 16.3 13.8 14.8 14.8 11.1 16 17.2 14.6 11.7 9.3 5.7 4.5 5.1 5.4 4.5 7
WIND DIRECTION Degrees 222 319 293 320 280 199 216 205 218 247 272 278 275 292 296 309 309 304 293 268 249 263 274 20
TEMPERATURE degF 66.4 69.5 68.4 66.9 65 64.5 66.3 69.6 73.1 77.7 80 80.1 78.2 81 80.7 81.4 81.8 81.1 79.9 76 72.1 69.8 67.3 64.8

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 39.2 33.7 29.7 29.9 47.7 48.5 49.3 52.5 54.8 51.6 49.2 50.5 49 47.9 53.2 50.5 54.4 55.1 52.7 46.3 36.9 31.6 37.3 41.7
TEMPERATURE degF 60.8 62.9 65 66.1 66.4 62.3 65.4 71.9 76.1 75.4 83 86.5 81.7 82 83.5 83.9 84.6 84.6 81.2 72.7 66.2 62.5 62.3 64.1
WIND SPEED mph 1.9 1.5 1.4 3.2 2.4 12.1 10 11.5 11.7 12.2 4.9 5.6 4.6 4.2 7.6 6 4.7 4.5 2.8 1.1 1.1 1.4 2.5 4.5
WIND DIRECTION Degrees 231 292 288 318 284 185 206 211 202 198 250 274 276 283 290 301 300 306 299 262 264 274 294 334

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 47.4 43.4 41.6 40.5 38.4 36.5 37.3 38.5 38.2 39.8 49.5 56.5 53.9 56.2 55 53.6 53 50.7 49.6 47.4 33.5 25.4 24.7 22.5

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 39.3 38 34.2 37.8 36.1 31.6 30.6 38.1 44.7 51.4 57.2 58.1 57.3 60.2 61 58.5 59.5 59.2 56.6 49.5 45.6 41.5 38.6 35.9

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 37.1 36 37.8 31.7 35.8 34.2 35.9 40 48.1 54.7 56.9 56.5 57.7 55.8 55.1 58.6 62.1 62.8 59.9 53.9 44.8 33.3 27.5 33.2
TEMPERATURE degF 68.8 68.2 68.7 69.6 70.3 67.1 69.5 75.3 78.3 80.8 82.4 83.9 83.2 81.6 81.7 83.3 84.1 83.6 82.3 78.4 74.6 71.6 68.4 66.2
WIND SPEED mph 1.5 1.7 1.8 1.6 4.5 2.1 3.5 2.7 4.8 8 8.2 9.6 9 5.4 5.8 8.2 7.2 6.6 5.1 3.4 2.1 1.4 0.8 1.3
WIND DIRECTION Degrees 221 206 209 255 313 127 162 198 230 244 254 263 293 280 264 270 284 280 281 288 287 279 319 330
PM2.5 ug/m3 5.8 6 6.6 6.4 6.5 6.2 5.7 5.7 4.7 5.6 6.1 6.4 6.1 6 5.6 5.4 4.4 4.4 4.4 4.8 5.9 7.3 8.1 7
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3