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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy for Sensitive Groups OZONE levels is in effect from 7/23/2025 13:45 to 7/23/2025 23:00 for these counties: Door,Kenosha,Kewaunee,Manitowoc,Milwaukee,Ozaukee,Racine,Sheboygan .

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 29.5 23 18.6 13.2 3.4 4.9 29.7 43.8 43.8 45.6 48.2 46.8 47.2 48.6 47.9 46.4 44.7 43.5 36.1 26.2 22.4 18.8
WIND SPEED mph 0.5 0.4 0.3 1.3 0.7 1.2 1.2 1.1 2.8 4.9 4.9 6.2 5.2 4.8 5.1 4.7 3.8 2.2 2.4 1.2 1.4 1.2 1.6
WIND DIRECTION Degrees 231 210 37 174 233 182 186 270 37 353 25 9 41 35 25 46 61 68 7 70 236 162 253
TEMPERATURE degF 40.3 39.4 37 34.6 32.8 31.8 35.4 46.5 52.5 54.4 55.8 56.9 57 57.5 58.6 56.9 52.3 48.9 46.9 43.2 41.7 41.8 41.3
RELATIVE HUMIDITY %RH 90.7 93.5 96.2 98.2 98.8 99.3 99.3 77.9 63.4 60.8 58.4 55.4 55.6 54.1 50.5 52.3 62.2 70.1 76.1 93.1 97.3 98.9 99.1
BAROMETRIC PRESSURE inHg 29.73 29.72 29.72 29.71 29.71 29.71 29.72 29.73 29.72 29.72 29.71 29.7 29.69 29.68 29.67 29.68 29.69 29.71 29.72 29.74 29.73 29.74 29.74
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01 0.02 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 2.7 81.2 236.9 472.6 552.1 591.1 593.9 542.5 486 379.5 248.9 78.3 2.6 0 0 0 0 0
PM2.5 ug/m3 4.2 4.3 4.4 4.4 4.3 4.4 4.5 6.1 5.9 5.2 4.5 3.2 3.1 3.2 3.2 3.3 3.4 3.4 3.4 4.3 5.4 4.1 3.8

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 5.2 5.9 7.4 7.9 12 9.3 7.4 8.9 7.7 8.1 7.6 7 7.3 6.8 6.1 5.6 5.9 6.8 6.7 6.5 6.1 6.3 7.9 6.6

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 46 43.2 38 36.7 33 34.6 35.5 40.2 46.9 47 41.6 48 51.7 50.3 48.3 50.4 50.3 42.6 46.4 43.7 41.1 35 36.6 34.8

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 42.5 40.6 41.3 40.7 40.8 38.7 28.2 27 37 47.2 45.6 47.8 48.9 51.2 49 45.3 49 48.9 45.6 41.2 43.1 41.2 40.1 37.1

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 37.2 32.1 21.3 19.2 12.1 2.9 3.4 9.3 15.2 23.8 33.9 43.8 41.5 42.7 46.8 47.2 46.1 44.3 43.9 41 41.5 42.2 39.5 37.7
TEMPERATURE degF 52.1 49.5 48.3 46.9 45.2 45.1 47.3 52 53.9 56.6 59.2 59.3 59 58.6 59.7 59.5 59.2 54.9 50.2 50 49.3 48.9 48.6 48.3
WIND SPEED mph 1.2 1.1 1.5 1.2 1 1.4 1.2 1.6 3.9 1.5 2.6 5.3 6 3.7 5.5 6 5.8 5.1 9.1 8.9 6.9 6.5 6.1 4.9
WIND DIRECTION Degrees 112 88 48 56 73 50 123 149 292 304 294 315 338 16 24 34 31 314 307 325 324 321 322 316
PM2.5 ug/m3 7.1 7.1 7.6 7.7 8.4 9.8 11.4 12.2 13.6 14.3 10.9 8.7 8.7 8 5.8 7.5 6.2 5.6 3 2.7 2.7 2.7 2.8 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 14.7 14.2 13.5 13.5 10.5 6.4 6.5 7.9 8.5 8.4 4.7 3.5 2.8 2.8 3 3.4
PM10 ug/m3 (25C) 49.2 59.8 51.7 89.7 85.8 31.7 36.4 33.6 22.3 82.2 48 23.2 5.7 5.5 5.9 6.1
PM COARSE (10-2.5) ug/m3 34 44.6 37.3 74.8 74.1 24.9 29.2 25 13.4 73.5 43.5 19.8 2.9 2.7 3 2.8

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 44.9 45.1 36.6 35.2 29.6 31.9 32 35 43 44.1 47.5 48.6 49.1 47.9 47.5 47.6 46.5 42.2 38.4 35.1 33 31.8 31.8 31.1
CO ppm 0.173 0.17 0.176 0.172 0.177 0.184 0.181 0.171 0.175 0.182 0.19 0.187 0.191 0.196 0.184 0.184 0.188 0.197 0.197 0.193 0.196 0.191 0.179
SO2 ppb 0.221 0.221 0.252 0.22 0.296 0.282 0.322 0.437 0.372 0.412 0.541 0.602 0.406 0.377 0.301 0.322 0.335 0.322 0.306 0.277 0.28 0.243 0.259
NO ppb 0.07 0.06 0.059 0.063 0.037 0.04 0.041 0.053 0.053
NOy-NO ppb 2.395 2.643 2.897 3.091 3.426 3.67 3.449 2.761 2.262
NOy ppb 2.465 2.703 2.955 3.153 3.463 3.71 3.491 2.815 2.315
PM10 ug/m3 (25C) 11.7 12.3 11.1 10.1 9.6 13.5 13.6 13.5 13.1 14.8 15.3 16.6 14.2 12.4 13.3 11 11.2 11.3 12.8 13.7 13.4 14.1 12.6 10
PM COARSE (10-2.5) ug/m3 6.5 6.9 5.8 4.9 4.6 7.7 7.4 7.2 7.1 8.7 8.7 9.2 7.4 5.4 5.6 4.2 4.1 4.2 5 5.6 4.8 5 4.2 3.7
WIND SPEED mph 5.2 1.8 1.2 2.3 1.7 1.8 2.6 1.6 3.2 4 5.1 6 5.6 3.8 2.5 2.4 2.6 2.5 4.2 5.6 4.5 3.8 4.6 7.1
WIND DIRECTION Degrees 162 187 61 337 11 62 92 10 87 94 94 119 116 292 339 357 7 355 336 329 342 343 330 319
BAROMETRIC PRESSURE inHg 29.71 29.68 29.65 29.62 29.61 29.6 29.6 29.59 29.57 29.55 29.54 29.53 29.54 29.54 29.53 29.53 29.52 29.52 29.53 29.54 29.54 29.55 29.54 29.54
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01 0 0 0
TEMPERATURE degF 52.4 52 50.1 49.1 48.3 49.3 50.3 53 56 58.9 60.6 60 57.5 55 54.7 54.7 54.3 53.7 52.2 50.7 49.4 48.9 48.2 47.8
RELATIVE HUMIDITY %RH 51.7 50.8 63.2 68.6 71.6 68 65.3 59.4 51 47.4 44.5 45.6 52.9 67.6 71 71 71.6 74.1 81.3 84.5 87.7 87.5 89.4 87.6
PM2.5 ug/m3 5.2 5.4 5.3 5.3 5 5.8 6.3 6.2 5.9 5.8 6.3 7 6.6 6.9 7.6 6.7 7 7 7.7 8.1 8.6 9.1 8.5 6.4

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 50.8 51.2 48.2 48.5 48.3 51.2 50.8 50.6 48.7 49.4 47.4 44 42.3 41.7 41.9 45.5 43.2 40.3 38.4 36.9 39.3 39.1 41.4 38
WIND SPEED mph 2.7 1.3 2.3 1.7 2 1.6 3.7 3.1 2.1 3.6 3.6 2.6 3.1 3.5 2.4 0.7 1.5 1.8 1.7 1.3 2.1 2.6 3 3.1
WIND DIRECTION Degrees 240 249 108 120 112 90 85 96 74 94 50 46 71 67 39 344 322 353 354 348 310 303 305 315
TEMPERATURE degF 43.8 42.9 41.1 41.2 40.9 42.5 44.1 47.3 52.2 54.4 49.8 49.7 52 52.1 50.9 52.2 52.3 47.8 45 43.9 43.1 43.3 44.4 45.3

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 13.7 15.8 4.5 3.3 1.3 10.3 19.5 25.2 38.2 42.1 46.7 49.1 50.3 50.1 49.1 48.6 49.9 47.2 41.5 41.5 38.9 41.4 41.2 39.9
WIND SPEED mph 1.1 1.1 1.3 0.7 1 2.4 2.1 2.7 3.1 3.8 4.5 4.6 4.7 4.2 6.3 4.2 4 3.5 3.9 2.5 3.9 3.5 3.2 3.1
WIND DIRECTION Degrees 78 82 91 59 74 303 312 335 341 318 325 332 333 342 313 331 1 329 308 306 336 346 340 335
TEMPERATURE degF
PM2.5 ug/m3 3.1 3.1 3.3 3.3 3.3 4.1 3.9 3.8 2.9 2.8 2.8 2.8 3.1 3.2 3.2 3 2.9 3 3.8 3.5 3.5 3.1 2.9 2.9
PM10 ug/m3 (25C) 7.6 7.1 6.9 7.5 7.2 10.7 8.7 9.2 7.6 7.1 7.7 6.8 7.7 8.5 8.4 7.3 7.7 7.1 13.3 9.1 7.5 6.9 6.1 5.8
PM COARSE (10-2.5) ug/m3 4.6 4.1 3.7 4.4 4.1 6.8 4.9 5.5 4.7 4.2 4.8 3.9 4.4 5.2 4.9 4.2 4.7 3.9 9.3 5.6 4 3.8 3.2 2.9

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 44.6 44.5 44.9 43.2 36.2 39.1 37.6 43.9 43.1 45.5 50.4 49.2 48 45.5 47.6 46.7 45.6 43.8 41.1 31.7 36.3 31.8 29.9 32.3

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 50.3 48.3 46 45.8 46.4 46.7 46.4 39.9 40.2 44.3 46.6 44.7 44.9 45.5 46.7 46.9 47 46 44.4 46.5 44.5 43.8 41.7 42.2
WIND SPEED mph 4.8 4.7 2.9 2.3 3.1 4.4 2.3 3.7 3.6 2 2.3 3.6 3.7 4.6 4.6 3.7 2.4 4.1 3.2 3.2 3.3 4 4.4 4.9
WIND DIRECTION Degrees 198 210 240 219 242 263 304 87 93 113 54 335 20 10 75 89 72 49 38 44 0 328 330 331
RELATIVE HUMIDITY %RH 53.9 56.7 64.8 68.9 68.1 66 60.8 62.8 66.6 60.9 55.5 53.7 51.8 61.2 74 78.2 76.5 78.2 82.7 86.2 91.3 92.1 89 85.2
TEMPERATURE degF 52.1 51.3 48.6 47.8 48 47.9 49.8 49.1 48.8 52.1 54.1 55.4 55.4 53.3 50.8 50.3 50.5 49.3 47.8 46 44.9 44.6 43.6 42.4
PM2.5 ug/m3 15 14.8 12.9 13.2 14.6 15.5 7.5 8.2 11 9.5 7.6 7 6.3 5.8 3.9 6.2 6.6 4.3 3.3 4.1 4.5 4.5 4.2 4.7

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 8.8 10.5 10.4 12.9 14.9 14.6 14.9 14.4 12.8 5.9 4.1 4 4 4.2 3.1 3.1 4.2 3.6 4 4.9 5.2 3.9 5 4.3

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 23.6 18 19.4 15.4 8 7.4 16 42.7 45.6 48.5 51.3 51.5 47.4 47.6 48.4 49.6 48.4 45.8 32.2 38.3 41.6 41.1 35.6

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 34.9 46.5 45.5 48.5 47.9 45 40.5 41.8 46 46.5 47.7 48.5 49.5 50.2 50.2 49.6 50.7 51.9 50.2 45.1 47.9 46.1 39.3 33.5
TEMPERATURE degF 53 51.8 49.4 47.9 47.1 47.1 47.2 45.6 45.5 46.5 48.2 48.9 50.2 50.6 51.6 53 52 50.1 53.4 53 51.1 50 49 48.6
WIND SPEED mph 3.8 5 6.8 8.1 9.5 6.6 3.3 5 5.9 7.7 8.2 8.9 10.7 11.5 9.4 8 8.9 7.8 6.4 5.5 5.8 4.7 3 3.6
WIND DIRECTION Degrees 10 14 17 15 10 17 29 29 26 18 16 21 17 12 13 12 19 13 358 355 9 349 347 319
PRECIPITATION inches
SOLAR RADIATION w/m2
PM2.5 ug/m3 4.3 4 4.5 3.7 3.8 4.2 4.5 5.5 5.2 5.1 5.2 5.5 5.6 5.8 5.2 4.7 3.4 3.9 3.6 4 4 4.3 4.8 5.9

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 44 45.7 48 47.7 39.2 39.7 36 37.2 45.1 46.2 49.9 53.5 53.3 51.3 50.6 51.7 52.7 52.1 49.5 47.2 42 35.3 35 31
TEMPERATURE degF 50.6 51.5 51.5 50.1 48.7 47.1 47.8 49.8 52.4 53.4 55.2 56.6 55.4 54.6 53.8 54.1 54.5 53.8 52.3 50.8 49.7 48.4 48.1 47.7

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 46.4 41.9 43.3 49.5 49.6 43.5 44.4 48.4 47.3 49.2 50.1 50 50.2 51.1 49.8 49.5 46.4 44.8 43.6 41.7 36.7 40.4 40.5 42

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 26.1 21.9 17.4 12.1 5 9 10.5 19.8 30.4 37 41.3 44.3 44.7 39.2 41 42.2 40.7 42.4 44.7 43.1 41.3 45.1 42.8 39.3

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 34.1 29.4 26.2 41.9 37 28.1 26.6 32.9 36.7 43.6 48.3 49.1 51.5 52.3 53.4 52.6 49.8 45.7 39.2 38.3 33.8 30.6 36.8 39.9
WIND SPEED mph 1.9 1.2 1.4 1.3 1.4 1.8 0.9 3.4 3.6 4.2 5.2 3.6 4.1 2.2 2.1 2.5 3.4 4 2.6 2.9 3.3 3.2 7.4 8.5
WIND DIRECTION Degrees 128 357 76 96 72 335 15 319 336 97 117 143 149 138 356 24 359 351 360 12 354 332 323 316
TEMPERATURE degF 40.6 38.3 39.2 40.2 40.5 40.3 42.6 46.2 49.1 54.2 55 56.5 56.8 55.4 54.5 52.8 50.9 49.9 48 46.5 45.1 44.2 45 44.3

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 43.9 44.4 44.3 34.7 42 35.9 29.9 28.4 34.3 36 40.2 44 47.7 50.6 50.6 49.4 44.8 43.9 42.9 42.4 40.7 42.6 41.7 43.4
PM2.5 ug/m3 7 6.4 5.7 6.2 5.7 7.2 8.7 7.8 6.1 5 4.3 3.4 2.7 2 2 2 2.2 2.5 2.4 2.3 2.7 2.6 3 3.4

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 6.3 6.3 18.8 38.8 46.1 46.1 48.1 47.6 47.9 48.3 48.2 49.3 50.1 52.1 52.3 54.5 54.4 53.9 51.6 50.2 43.3 36.2 38.2 39.7

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 1.4 1.1 7.1 3.9 20.3 27 24.9 31.4 32.3 37.9 38.1 42.4 46.7 45 46.4 47.3 46.2 46.6 43.5 40.1 31.8 29.1 32.5 36.8
PM2.5 ug/m3 11.8 11 12.5 11.7 8.1 7.3 8 6.6 7.9 7.3 6.6 5.8 5 5.4 4.5 4.1 3.9 4.5 4.9 4.9 6.1 7.2 8.2 8.3

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 0.342 0.432 0.514 0.318 0.334 0.363 0.469 0.302 0.387 0.311 0.339 0.301 0.268 0.419 0.452 0.442 0.423 0.358 0.399 0.408 0.325 0.412 0.308 0.258
NO2 ppb 30.4 39.9 23.8 18.2 31 30.8 16.6 24.4 12.6 15.1 15.6 6 15.2 21.4 24.1 16.3 14.9 17.4 27.5 17.4 24.9 16.2 14
WIND SPEED mph 0.9 1.8 2 2 2.5 2.7 2.4 2.6 2 2.1 2.5 2.9 3.8 3.5 4.2 4.8 3.6 4 4.2 2.9 1.5 1.6 4.3 4.2
WIND DIRECTION Degrees 299 348 14 18 14 5 17 23 7 47 357 19 38 11 358 352 2 359 358 339 19 317 338 342
TEMPERATURE degF 51.9 51.9 50.1 48.7 47.5 47.1 48.9 49.5 51.8 54 55.3 57.8 55.1 54.1 55.1 55.5 55 54 53 51.9 50.4 49.1 49.1 48.7
PM2.5 ug/m3 5.2 6.2 7.9 7.4 5.9 5.7 6.5 5.6 7.2 6.5 6 5.4 5.1 5.4 4.9 4.3 3.9 4 4.3 4.8 5.8 8 7.3 8.4
PM10 ug/m3 (25C) 12.1 13.7 17.4 19.5 15.9 17.7 21.6 15.3 23.1 16.7 18 16.9 12.5 14.2 17 13.1 12 11.4 11.6 11.8 13.1 16.6 13.4 14.1
PM COARSE (10-2.5) ug/m3 7.1 7.6 9.7 12.3 10.2 12.3 15.3 9.9 16 10.2 11.9 11.3 7.3 8.8 12 8.7 8.1 7.3 7.3 7 7.4 8.8 6.1 5.8

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 9.9 4.5 23.5 42 46.5 45.6 45.6 47 44.8 46.7 47.1 48.4 49.6 51.5 53.1 53.5 53.7 52.9 52.4 50.2 45.5 34.8 35.6 39.4
SO2 ppb 0.1 0.2 0.1 0.2 0.1 0.2 0.2 0.2 0.4 0.4 0.5 0.5 0.5 0.2 0.2 0.2 0.2 0.2 0.2 0.1 0.2 0.1 0.2
NO ppb 0.3 0.7 0.5 0 0.1 0.2 0.2 0.4 0.3 0.3 0.3 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.1
NO2 ppb 19.2 25.8 16.5 2.2 3 4.2 2.5 3.2 2.2 2.1 1.6 1.4 1.3 1.2 1.2 1.5 1.8 2 2.6 3.3 6.3 5.1 2.4
NOx ppb 19.5 26.4 17 2.2 3.1 4.4 2.7 3.6 2.6 2.4 1.8 1.6 1.5 1.3 1.3 1.6 1.9 2.1 2.6 3.4 6.6 5.3 2.5
WIND SPEED mph 0.9 1.1 1.2 0.9 2.4 0.5 2 3.9 3.3 3.8 2.7 4.2 5 4.9 4.6 5.1 5.3 4.3 3.9 2.9 1.8 2.3 4.2 4.2
WIND DIRECTION Degrees 197 202 69 45 49 14 46 27 44 47 43 36 40 28 359 24 24 23 18 44 355 314 337 334
TEMPERATURE degF 46.8 46.9 46.5 45.5 45.4 44.8 47 47.7 49.8 51.4 52.8 55.2 52.2 53 54.4 54.8 53 51.8 51.5 49.8 48.2 47.4 47.5 47.5

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 -0.9 -0.6 -0.9 -0.8 -0.9 -0.7 -0.8 -0.7 -0.8 -0.8 -1.1 -0.9 -0.8 -0.8 -0.8 -0.7 -0.8 -0.8 -0.9 -0.9 -1 -1 -0.9
WIND SPEED mph 4 3.9 1.6 2.2 2.5 0.4 0.8 1.6 2 3.4 3.9 3.3 3 3.9 2.2 2.6 4.3 2.7 3 3.3 3.7 7.3 6.4 6.7
WIND DIRECTION Degrees 136 142 142 263 290 111 120 279 351 32 66 36 3 71 349 337 67 4 41 25 9 350 347 340
TEMPERATURE degF 45.4 45.3 45.1 44.3 45.1 44.5 45.1 47.3 50.8 53.2 55.3 57.9 59.9 58.4 58.6 51.8 49.3 50 49.8 48 47.2 45.5 42.9 41.6

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 45.6 44.6 41 36.1 30.5 23.1 14.2 21 24.8 25.8 33.9 36.5 40.4 41 41.6 42.6 42.1 39.8 37.2 35.9 36.8 32.8 33.4 34.3
PM2.5 ug/m3 6.4 6.3 6.1 6.2 6.8 7.7 10.2 11.9 12.7 11.7 11.1 9 8.8 7.3 8.3 8 8.2 7 6.8 7.4 7.4 7.2 6.8 5.3

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 1.1 1 0.9 1.1 1 1.1 1.1 1.5 1.5 1.4 1.1 1.2 1.5 1.4 1.2 1.2 1.2 1.1 1.1 1.1 0.9 0.8 0.9 1
WIND DIRECTION Degrees 223 171 195 55 90 113 106 146 70 50 58 82 142 300 308 92 74 20 355 337 334 313 326 325
WIND SPEED mph 1.4 0.7 1.2 1.2 0.8 1.5 1.4 1.2 2 2 2.3 3.2 3.9 2.2 2.8 1.6 1.7 1.1 0.6 1.5 1.5 0.9 1.1 1.9
TEMPERATURE degF 53.1 52.6 50 48.8 47.5 46.9 49.4 51.8 53.7 56.3 59.3 60.6 61.4 60.6 58.5 54.9 53.7 53.8 52.4 51.2 50.1 48.9 48.7 48.6

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 28.8 23 17.8 19.5 12.5 20 20.4 39.8 45.2 46.8 48.7 49.9 51.5 53.9 52.8 52 52.8 50.4 47 45.9 37.3 39.7 37.2 37.2
TEMPERATURE degF 49.4 49 47.8 45 46.1 46.1 48 50.2 52.5 54.8 52.8 54.7 52.4 53.3 54.7 54.8 54.1 53.2 52.1 51.1 49.3 48.3 47.7 47.2
WIND SPEED mph 4.7 4.6 1.6 1.4 0.3 1.9 1.5 4.4 3.7 5.1 4.5 5.2 7.9 5.4 5 5 7.2 5.7 3.1 3 3.8 5.5 5.3 5.4
WIND DIRECTION Degrees 236 244 218 42 277 351 322 42 54 74 69 49 60 56 14 15 32 19 325 347 274 258 262 255

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 36.7 28.8 32.2 39.7 35 36.8 34.4 45.5 47 48.2 49.6 50.2 51.4 53.5 54.4 53.3 52.1 50.4 46.4 42.7 41.7 39.8 40.5 37.6
TEMPERATURE degF 49.6 48.3 43.7 43.5 43.8 43.4 45.9 49.3 51.6 54.6 52.9 53.9 53.3 54 54.6 53.7 52.7 52.3 50.6 49.4 48.9 47.6 47 46.7
WIND SPEED mph 5.3 1.8 3 3 3.8 3.8 3.9 5 3.5 4.6 5.5 5.4 3.7 4.1 6.1 6.4 5.7 5.9 5.5 4.5 6 4.9 6.9 6
WIND DIRECTION Degrees 283 279 15 32 17 9 3 37 38 64 70 67 65 42 30 40 33 19 10 344 321 327 323 325
PM2.5 ug/m3 5.8 6.1 9.3 9.6 8.4 6.1 5 4.1 4.3 5.4 5.6 6.2 5.8 4.3 3.1 3.2 3.7 3.5 3.4 3.9 4.3 5.8 5.1 6.4

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 15.7 27.9 42.7 47.2 47 46.3 45.1 44.5 45.2 46.1 46.3 48.7 49.8 50 51.3 52.8 53.4 53.8 53.3 52.1 53.7 50.5 39.8 32.7

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 20.6 20 23.1 20.8 16.7 18.9 21.5 26.7 40.1 40.2 48.5 51.6 52.2 50.1 50.5 50.6 50.5 46.4 42.3 41.9 40.8 40.2 39.4 37.5

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 39.9 40.1 43.1 40.1 32.3 33.4 32.6 33.6 45.4 40.2 40.8 47.7 48.7 49.2 49.2 47.7 48.7 47.1 43 41.8 43.8 42.4 40.3 35.8
PM10 ug/m3 (25C) 16.4 17.5 16.8 16.3 14.8 15.5 15.8 14.7 17.2 19.5 16 10.2 8.7 7.8 8.9 9.8 10.3 6.1 5.5 6.3 5.9 5.2 6.1 7.3
PM COARSE (10-2.5) ug/m3 9.1 9.5 8.9 8.9 8 9.3 9.5 8.5 10.9 10.9 8.6 5.5 4.9 3.8 4.7 4.7 3.7 3.2 2.6 3.1 2.9 2.3 2.7 3
WIND SPEED mph 1.2 1.1 1.8 1.9 2.3 2.9 1.5 0.2 3.1 4.3 5.2 4 2.8 5.3 6.5 10.6 5.3 5.3 4.2 2.7 3.1 3.8 2.4 2.5
WIND DIRECTION Degrees 153 150 81 78 71 73 69 320 53 318 311 318 5 41 50 62 63 279 298 316 273 294 286 276
TEMPERATURE degF 49.1 48.1 48.5 44.4 41.6 41.1 43.6 50.9 56.3 55.8 55.2 56.5 57.7 58.8 59.8 58.2 54.7 49.1 46.7 45.7 44.9 44.9 44.6 44.6
PM2.5 ug/m3 7.1 7.8 7.7 7.3 6.8 6.3 6.3 6 5.9 8.2 7 4.5 3.5 3.7 3.9 4.9 6.3 2.8 2.8 3.2 3 2.8 3.3 4.2

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 41.8 40.4 33.5 29.5 35.9 34.8 30.8 38.4 40.2 46.3 45.9 49 51 51.3 51.9 50.9 47.8 41.3 39.1 36.8 37.5 40.3 35.9
WIND SPEED mph 4.3 1.3 2.6 2.2 2.2 2.1 2.4 2.6 3.5 2.8 5 4.1 5.4 3.2 4.1 5 7.1 4.6 4.2 3.6 4.4 4.8 6.1 7
WIND DIRECTION Degrees 237 239 130 81 91 21 351 55 358 81 108 105 124 109 44 40 27 22 6 344 340 325 323 327
TEMPERATURE degF 50.6 50.3 48.3 46.1 44.9 44.4 45.3 48.2 50.2 55.4 54.4 54.1 55 54.9 54.2 53.7 52.6 51.4 50.8 50 49.2 47.9 47.2 46.6

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 35.7 42.1 44 45.2 43.9 44.2 43.8 47.8 45.8 45.5 47.5 48.4 50 51.7 53.2 52.7 53 51.6 49.2 45.8 44.8 39.1 36.7 37.5
TEMPERATURE degF 43.4 43.7 42.5 43.3 43.6 44.3 46.5 49.3 50.6 48.5 48.9 50.8 53 54.1 54.6 53.6 52.7 51.6 50.7 50 46.6 45.5 46.1 46.5
WIND SPEED mph 2 1.4 1.7 1.1 2.7 3.2 2.9 3.6 3.1 7.2 7.6 6.1 3.2 3.5 4.8 4.4 5.1 4.3 3.3 2.9 5.1 3.2 2.5 2.4
WIND DIRECTION Degrees 288 76 331 36 4 353 357 16 37 39 38 38 49 42 21 10 4 351 339 322 12 337 306 311

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 33.4 29 21 22 29.8 25.4 32.1 30.9 36.8 40.6 42.4 42.6 45 41.8 42.4 42.3 41.9 41.5 40.9 44.6 44.7 42.7 40.9 39.5

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 46.9 40.4 42.8 45.3 44.4 42.4 29.2 34.5 37 43.7 47.3 53.1 54.4 54.9 52.2 50.1 48.8 46.3 40.4 39.2 41.9 37 39.9 39.8

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 7.3 16.8 15.5 12.2 16.5 10.2 15.3 29.9 34.4 44.4 45.9 51.3 54.4 53.9 54.3 55.1 53.1 51.6 48.1 43.7 41.1 43.6 42.5 38
TEMPERATURE degF 49.3 49.3 48.7 48.2 48.7 48.2 49.9 52 54.5 57.6 58.1 58.3 58.4 57.2 55.3 54.2 54 54 53 51.9 51 49.9 49.5 49.1
WIND SPEED mph 1.7 1.8 1 1.5 2.2 1.9 2.2 3 3.3 3.1 5 4.6 3.6 3.4 3.8 4.3 3.5 3.2 2.8 3 3.3 3.5 3.8 3.2
WIND DIRECTION Degrees 16 359 47 15 35 16 9 42 64 91 114 100 71 67 42 38 26 2 325 326 318 327 340 318
PM2.5 ug/m3 7.3 6.3 6 6.3 6.2 6.5 9.1 7.7 7.7 6.1 8.6 6.1 4.2 4.1 4.3 3.6 3.6 3.8 5.2 5 5.7 6.4 7.7 11.4
PM10 ug/m3 (25C) 17.7 15.4 13.5 14.9 14.6 20.5 48 21.2 23.2 19 33.6 21.6 13.7 13.6 10.7 8.9 9.1 9.7 11.5 11.6 11.4 11.5 12.3 17
PM COARSE (10-2.5) ug/m3 10.7 9.3 7.7 8.8 8.5 14.2 39.2 13.5 15.5 12.7 24.6 15.2 9.4 9.3 6.4 5.2 5.4 5.8 6.3 6.6 5.7 5.1 4.7 5.7