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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 14.5 21.8 19.2 17.1 19.6 16.7 18.2 23.3 27.9 28.7 31.1 32.5 33.9 33.9 33.7 30.6 31.2 31.3 30.7 30.2 32.8 34.6 35.3 35
WIND SPEED mph 1.3 1.7 0.7 0.7 1.3 0.5 0.6 1.4 2.4 3.5 3.6 3.4 3.6 3.8 5.2 4.9 4.1 3.7 3.8 4.7 3.8 3.1 2.3 2.3
WIND DIRECTION Degrees 3 333 122 125 118 109 54 22 15 357 11 38 54 39 62 41 66 68 49 57 18 13 13 349
TEMPERATURE degF 40.6 41.9 41 40.9 41.5 41.9 44.8 49.1 50 50.4 49.3 51.3 51.9 49.2 46.6 41.5 40 39.5 38.9 38.3 38.2 38.2 38.3 38.3
RELATIVE HUMIDITY %RH 93.6 92 94.3 95.2 93.2 92.7 88.4 79.8 76.8 75.1 76.8 72.2 70.9 76.1 81.6 90.2 94.1 96.1 96.8 96.3 96.4 96.6 96.3 96
BAROMETRIC PRESSURE inHg 29.88 29.86 29.86 29.84 29.84 29.84 29.84 29.82 29.8 29.8 29.79 29.79 29.78 29.78 29.78 29.79 29.78 29.78 29.79 29.81 29.82 29.83 29.83 29.84
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.02 0 0 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 33 84.2 145.7 137.3 178.5 242.2 207.7 210.9 228.9 230.1 115.9 45.8 22.5 5.9 0 0 0 0 0
PM2.5 ug/m3 3.5 3 3 3.1 3.2 3.4 3.4 3.6 3.5 3.8 4.2 4.9 4.8 5.3 5.2 4.7 5 5.3 5 4.5 4.5 4.7 4.6 4.5

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 3.1 3 3.3 3.7 4 4.1 4.2 5.1 5.3 4.5 3.1 3 2.6 2 1.8 1.7 1.8 1.1 1 0.7 0.9 1.5 2 2

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 31.2 29.7 30.2 28.9 25.3 22.6 25.6 32.8 33.3 33.8 32.7 30.9 38.8 40.7 40.2 41.5 48.4 50.5 49.4 47.1 48.8 48.3 47.4 47.8

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 27.6 29.7 28.5 28.1 33.9 33.2 30.6 30.8 30.2 32.2 33.9 34.4 35.5 36.2 35.6 35.8 35.6 36.3 34.4 33.5 33.1 33.4 34.3 33

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 26.5 26.5 25.6 24.7 27.9 30.2 29.1 28 26 26.7 28.8 30.3 30.9 31.3 30.3 28.6 27.7 28.3 25.1 29.9 29.8 28.7 30.7 29.9
TEMPERATURE degF 50.7 50 50 49 48.3 47.9 48 47.8 48.1 49.7 51.3 51.5 51.5 51.9 51.7 52 51.5 51.8 51.7 50.3 49.7 49.7 49.1 48.8
WIND SPEED mph 1.7 1 1.9 1.5 1.6 2.2 2.4 5.8 3.4 2.9 4.5 7 4.3 3.8 4.8 4.1 3.5 3.2 3.2 6.3 4.2 4.6 4.9 3.5
WIND DIRECTION Degrees 62 64 30 37 54 56 51 20 34 39 21 7 346 306 301 301 295 309 320 354 358 8 13 20
PM2.5 ug/m3 5.2 5.6 5.4 5.2 5.4 5.7 6.1 4.8 3.1 1.6 0.9 1.5 2.4 2.1 3.7 4.6 3.8 3.1 3 3.3 4.3 5.7 4.3 4.3

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 4.5 4.3 4.3 4.3 4.4 4.7 5 4.4 3 2 1.2 1.1 1.7 2.4 4.3 4.4 3.5 2.8 2.6 1.6 3 3 2.8 3.7
PM10 ug/m3 (25C) 10.2 8.7 8.2 8.1 7.9 7.5 8.2 7.3 5.3 3.6 2.5 2.8 3.2 4.7 6.8 6.8 6 4.7 5.6 3 4.9 4.7 4.1 5.5
PM COARSE (10-2.5) ug/m3 5.8 4.5 4 3.9 3.5 2.9 3.3 3 2.4 1.7 1.4 1.7 1.5 2.3 2.5 2.5 2.4 1.8 3 1.4 1.9 1.8 1.4 1.9

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 34.1 34.6 39.4 38 31.1 31.3 32 32.6 34.1 34.4 34.8 35.9 35.8 35.7 35.1 36.6 36.9 33.2 31.1 31.8 33.1 33.9 33.2 37.4
CO ppm 0.09 0.091 0.092 0.103 0.097 0.096 0.105 0.107 0.106 0.104 0.105 0.102 0.108 0.105 0.103 0.101 0.101 0.098 0.09 0.087 0.088 0.091 0.084
SO2 ppb 0.407 0.348 0.452 0.318 0.317 0.294 0.29 0.298 0.253 0.317 0.319 0.269 0.274 0.301 0.271 0.34 0.303 0.293 0.289 0.272 0.3 0.231 0.27
NO ppb 0.047 0.053 0.053 0.042 0.066 0.094 0.123 0.129 0.154 0.384 0.309 0.149 0.268 0.207 0.175 0.179 0.089 0.057 0.043 0.021 0.043 0.046 0.013
NOy-NO ppb 2.968 2.55 2.217 2.479 2.501 2.531 2.425 2.156 1.989 2.007 1.949 1.832 1.661 1.887 1.61 1.907 1.943 1.518 1.359 1.198 1.14 1.339 1.029
NOy ppb 3.015 2.603 2.27 2.522 2.567 2.625 2.548 2.285 2.143 2.392 2.258 1.981 1.929 2.094 1.785 2.086 2.032 1.575 1.402 1.219 1.182 1.385 1.042
PM10 ug/m3 (25C) 11 8 9.2 8.9 10.9 8.7 7.6 4.7 3.3 2.4 2 2.2 1.9 1.8 1.3 1.3 1.6 2.7 3.4 4.4 3.3 3.4 4.4 2.3
PM COARSE (10-2.5) ug/m3 7.3 4.3 5.6 4.9 6.5 3.9 3 1.6 1.2 0.8 1.1 1.6 1.1 0.9 0.5 0.7 0.8 1.1 1.3 1.8 1.5 2 2.1 0.9
WIND SPEED mph 6.2 10.6 12.6 10.1 7.7 7.1 9.1 8.2 5.9 4.3 6.6 7 2.9 5.9 7.7 8.3 8.5 8.1 5.2 5 4.4 4.5 3.4 2.4
WIND DIRECTION Degrees 97 112 116 106 97 87 103 88 68 24 64 63 52 343 335 333 327 334 346 355 0 5 3 348
BAROMETRIC PRESSURE inHg 29.84 29.79 29.77 29.75 29.73 29.7 29.67 29.64 29.63 29.63 29.6 29.58 29.59 29.59 29.6 29.61 29.62 29.63 29.65 29.68 29.69 29.69 29.69 29.71
PRECIPITATION inches 0 0 0 0.01 0.05 0.07 0.08 0.11 0.05 0.25 0.02 0 0 0.01 0 0 0 0 0.01 0.01 0 0 0 0
TEMPERATURE degF 49.4 48.7 50.4 49.1 46.6 46.4 46.9 47 47.3 47.6 48.9 49.3 49 50.1 50.2 51 51 49.2 47.7 46.5 45.5 44.9 44.5 44.4
RELATIVE HUMIDITY %RH 68 74.1 72.2 77.5 87.6 92.9 93.9 94.4 94.9 95.7 95.2 89.1 88.2 91.2 89.2 86.9 86.7 91.5 94.9 95.9 96.6 96 95.7 94.4
PM2.5 ug/m3 3.9 3.8 3.7 4.1 4.6 4.9 4.7 3.2 2.1 1.6 0.9 0.6 0.9 0.8 0.8 0.5 0.8 1.6 2.1 2.7 1.9 1.4 2.4 1.5

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 34.9 31.5 30.4 31.5 32.1 31.2 30.6 29.4 28.9 28.4 29.9 34.4 43.4 49 50.4 45.7 41.4 47.8 47.2 46.1 47.1 46.6 46 44.3
WIND SPEED mph 1.8 2 3.2 3.9 3.2 3.7 3.4 2.8 3.5 5.3 5.3 6.1 7.6 7.2 7.2 6.1 6.6 7 4.9 3.5 3.6 3 2.3 2.1
WIND DIRECTION Degrees 106 88 86 88 93 101 100 69 68 74 65 62 70 72 60 53 43 47 32 14 13 356 350 334
TEMPERATURE degF 37.5 38.5 38.9 38.8 40.3 41.8 43 42.8 42.4 41.7 41.8 41.5 41 40.2 39.7 39.4 39.6 40 40.6 40.8 40.9 40.8 40.7 40.6

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 31.5 28.6 24.1 22.6 23.7 23.8 22.6 25.7 27.1 30.6 32.1 32.9 30.2 35 39 41.1 40.2 39.5 37.1 32.2 30.2 24.6 18.9 13.2
WIND SPEED mph 2.3 2.1 3.5 2.1 3.6 2.6 2 2.5 2.5 2.1 1.4 1.9 2.2 1.7 2 2.5 3.2 2.9 2.1 1.9 1.9 1.3 1.1 1.1
WIND DIRECTION Degrees 96 85 97 91 101 87 65 78 55 51 29 25 12 28 56 42 91 113 88 116 108 70 59 53
TEMPERATURE degF 53.4 52.7 52.2 51.9 51.7 50.6 50 51.2 51.6 52.7 54.2 55.4 55.3 55.9 56.8 57.5 57 57 53.1 51.5 51.4 49.3 48.7 48.4
PM2.5 ug/m3 4.4 4.6 5 5.2 5.5 5.5 5.4 5 4.6 4.4 4.3 4.7 5.1 5.2 4.3 3.7 3.5 3.4 3.4 3.7 6.7 6.3 4.9 4.6
PM10 ug/m3 (25C) 11.3 11.4 13.1 12.3 12.6 11.8 10.6 9.6 9.6 8.3 8.6 8.5 9.4 9.6 8.7 7.3 7.7 6.5 6.4 6.4 11.1 10.5 8.3 7.9
PM COARSE (10-2.5) ug/m3 7 6.8 8.2 7.2 7.2 6.4 5.3 4.6 5.1 3.9 4.3 3.9 4.3 4.3 4.3 3.5 4.2 3.1 3 2.8 4.5 4.3 3.5 3.3

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 28.1 29.9 31.7 33.9 29.2 29.7 29.6 31.5 31.6 32.7 33.7 33.9 33.7 33.4 35.1 33.5 31.6 34.4 34.3 32.8 38.5 42.5 40.9 42

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 31.8 32.6 30.2 26.4 23.4 24.8 26 28.3 30.2 30.3 31.9 37.2 39.2 39 37 35.9 38.4 40.4 39.3 37.4 41.4 48.4 50.3 48.4
WIND SPEED mph 3.6 3.3 2.7 3.5 2.8 3.6 3.8 4.5 3.9 4.4 4.6 6.3 6.6 4.9 4.5 5.3 5.6 5.6 5.6 5.1 5.1 5.5 5.7 4.6
WIND DIRECTION Degrees 169 160 128 99 96 92 87 83 89 85 76 72 67 56 37 22 24 24 18 31 35 35 39 27
RELATIVE HUMIDITY %RH 81.4 80.5 83.8 88.8 92.5 92.1 88.7 83.2 79.5 83.7 94.5 98.4 97.9 98.9 100 100 100 100 100 100 100 100 98.8 99.2
TEMPERATURE degF 44.2 44.3 43.3 41.2 39.4 39.3 40.1 41.4 42.7 43.2 43.2 43.7 44.3 44.1 43.5 43.5 43.5 43.6 43.3 43 42.3 41 39.7 39
PM2.5 ug/m3 4.7 4.9 4.6 4.6 4.2 4.2 4.1 3.9 4.1 4.3 5 4.9 4.9 4.3 3.9 3.6 3.5 3.5 4.2 4.4 3.1 2.4 2.3 2.2

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 7 6.1 6.1 6.6 6 5.9 5.8 4.9 4.8 3.4 3.1 2.8 2.8 4 3.4 3 2.7 2.6 3.3 3.4 3.6 3.5 2.8 3.4

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 5.8 5.6 5.6 5.6 5.6 5.3 5 4.7 4.6 4.6 3.7 2.8 2.9 3.6 2.9 2.7 3.1 3.5 3.7 4.3 5.5 5.1 5.3 5.1

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 29.4 28.9 32.2 32.4 29.9 29.8 30.3 30.5 28.9 27.7 28.3 29.9 29.7 29.9 30 31.2 28.3 26.6 24.9 27.1 29 29 27.7 26.7

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 39.6 43 41.9 39.8 37.7 36.4 35.8 35.3 33.6 33.4 32.9 32.9 30.9 25.9 25.2 27.9 28.3 26.6 24.7 23.3 20.5 21.4 24 35.6
TEMPERATURE degF 46.6 46.9 46.4 45.8 45 44.5 44.6 44.5 45.5 46.2 47 48.4 49 54.5 56.8 56.5 56.3 55.3 55 54.1 53.5 52.6 51 44.3
WIND SPEED mph 9.9 7.8 7.7 9.6 7.4 4.4 7.9 11.2 1.7 3.4 3 3.2 4.2 6.6 11.7 10.9 10 7.3 6.3 4.5 2.8 4 2.9 5.5
WIND DIRECTION Degrees 24 63 71 76 58 112 89 86 76 61 68 76 6 287 283 282 290 286 293 301 359 335 7 64
PRECIPITATION inches
SOLAR RADIATION w/m2 -0.2 -0.2 -0.2 -0.3 -0.1 4.2 17.6 34.2 102.5 214.6 256.9 350.9 151.3 176.9 166.1 127.1 49.3 43.1 7.8 -0.2 -0.2 -0.2 -0.2 -0.2
PM2.5 ug/m3 3 3.5 4 4.7 5.3 6.3 6.1 5.2 4.3 6 7.9 8.7 8.6 7.6 8.4 8.7 7.4 6.8 6.9 7.5 7.7 6.7 6.2 6.5

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 39.4 42.2 41.3 39.3 38.2 36.8 34.8 31.1 32.6 32.9 26.7 22.7 23.6 24.7 24.6 28.1 29.6 27.1 26 24.8 24.6 24.4 25.5 37
TEMPERATURE degF 48 47.3 47.6 47 45.7 45 45 45.3 46.4 47.5 50.9 54.8 53.7 53.9 54.1 54.6 54.7 54.1 53.3 52.2 51.8 51.2 50.4 44.5

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 36.7 35 33.8 32.8 33.2 34 33.7 35 35.4 34.4 35 36.8 40.2 41.9 44 46.6 47.5 47.5 46.6 42.1 42.8 45.6 45.8 45

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 32.8 31.5 29 23.6 25 31 32.2 29.2 30.3 31.9 28.3 30.7 30.6 29.8 32.4 35.2 34.8 34.1 35.8 32.5 28.1 27.2 22.6 25.4

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 21.4 18.8 19.2 30.3 32.1 31.5 30.9 30.6 31.1 32.6 32.4 33.4 37 38.6 38.2 38.1 37.9 36.8 42.1 43.1 40.1 41.1 39.4 36.9
WIND SPEED mph 2.3 2.1 1 5.7 6.9 6.5 5 3.4 2.5 3.9 3.6 4.2 4.8 5.6 10.7 9 8.1 8.8 11.1 9.9 8.4 7.8 4.1 2.7
WIND DIRECTION Degrees 336 340 52 104 99 97 84 58 32 45 28 13 23 6 351 350 344 336 323 325 324 335 334 301
TEMPERATURE degF 39.3 40.6 41.8 43.1 43.6 43.3 42.8 43.2 43.3 44 43.6 43 43 41.5 40.6 41.1 41.8 42.3 41.2 40.1 40.3 40.2 40 40.2

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 33.8 33.4 33.3 32.5 30 28.6 27.9 27.8 29.4 32.4 34.7 39.2 40 40.4 40.6 41.2 40.5 39.7 37.3 36.8 34.9 30.7 27.7 30
PM2.5 ug/m3 3.9 3.9 3.9 4 4.1 4.4 4.4 4.1 3.7 3.5 3.2 2.6 3.1 3.5 3.5 2.8 2.6 2.8 3.2 3.4 3.9 4.1 4.3 3.8

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 36.8 35 37.2 36.2 33.6 32.8 33 34.3 35.1 35.1 36.1 37.7 38.3 35.9 31.1 31.4 32.5 32.5 29.9 27.1 28.7 31.3 31.6 32.1

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 24.6 25.8 32.3 29.5 27.1 27.7 23.9 25.6 25.6 24.9 22.7 23.3 25 22.2 22.8 24 23.9 22.3 22.2 22.8 22.6 20.8 21 20.2
PM2.5 ug/m3 4.2 4.7 4 5.2 6.2 6.8 5.8 4.4 6.2 5.9 5.1 5.1 6 5.7 6.4 5 3.7 3.8 3.1 3 3 4.4 6.3 5.7

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 0.054 0.046 0.05 0.04 0.044 0.06 0.07 0.061 0.092 0.095 0.189 0.3 0.316 0.258 0.389 0.295 0.295 0.224 0.207 0.243 0.24 0.175 0.13 0.08
NO2 ppb 6.9 5.8 2.7 3.3 5.1 6.6 5.2 7.8 6.1 16.5 24.3 23.5 17.7 13.2 11.7 11.8 12.2 12.2 13.1 14.2 9.3 7 5.3
WIND SPEED mph 2.4 2.5 3.6 5.4 5.7 5 3.9 4.1 3 3.5 1.9 3.7 3 5.2 5.8 6.8 5.5 4.1 4.5 4.6 3.9 1 2.4 2.1
WIND DIRECTION Degrees 42 43 71 94 96 85 89 75 68 64 6 337 322 289 273 286 271 268 281 292 307 46 87 91
TEMPERATURE degF 46.2 45 44.4 46.6 46.9 45.5 44.8 44.2 44.7 46.3 46.6 47.7 47.9 49.3 51.6 52.8 52.8 52.6 51.7 51.2 50.9 49.2 46.7 44.9
PM2.5 ug/m3 3.1 3.7 3.8 4.6 4.8 5.6 3.3 4.9 4.8 4.2 4.9 5.7 5.7 6.6 6.7 4.6 3.9 3.2 3.1 3.1 3 3.5 5.8 5.6
PM10 ug/m3 (25C) 7.4 10.4 9.3 8.9 7.7 8.2 5.1 7.3 7.2 6.4 8.2 8.9 10.9 12.4 13.1 8.4 7.1 6 6.1 5.9 6 5.5 8.4 7.5
PM COARSE (10-2.5) ug/m3 4.6 7 5.8 4.5 3 2.7 1.9 2.6 2.6 2.3 3.4 3.4 5.3 6 6.5 3.9 3.2 2.9 3.1 2.9 3 2.1 2.8 2.2

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 36.7 35.1 35.4 34.3 31.9 32.9 32.3 33.6 33.1 32.6 32.5 35.1 36.7 34.6 29.7 29.4 31.5 31.1 28.8 28.5 29 28.7 31.5 29.5
SO2 ppb -0.2 -0.3 -0.2 -0.3 -0.1 -0.3 -0.1 -0.3 -0.1 -0.1 -0.2 -0.1 -0.4 -0.3 0 -0.2 0 -0.2 -0.2 -0.1 -0.3 0 -0.2
NO ppb -0.4 -0.4 -0.4 -0.3 -0.2 -0.2 -0.1 -0.1 0 0.1 0 -0.1 0 0.7 0.5 0.3 0.1 -0.1 -0.1 -0.2 -0.3 -0.2 -0.1
NO2 ppb 1.2 1.4 1.7 2.7 3 3.8 3.4 3 3 2.8 2.1 2 2.3 4.9 4.1 3.7 4.4 5.3 4.5 3.6 3.4 3.3 4.4
NOx ppb 0.8 1 1.4 2.4 2.8 3.7 3.2 3 2.9 2.1 1.9 2.3 5.6 4.6 4.1 4.6 5.2 4.4 3.4 3.1 3 4.3
WIND SPEED mph 3.9 3.1 2.7 4.2 4 3.1 1.9 3.2 3.4 4.1 5.9 6.4 5.6 2.6 9.1 9 7.7 7.9 6.1 4.8 2.9 3.4 2.2 1.2
WIND DIRECTION Degrees 36 36 76 102 98 59 88 65 56 32 16 11 12 353 294 296 289 287 297 309 36 360 50 98
TEMPERATURE degF 44.2 43.3 42.7 44.5 45 44 43.8 43.9 43.7 43.5 44.1 45.3 46.4 47.7 50.9 51.9 53.2 52.8 51.5 50.8 48 47.7 45.8 44.3

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 5.8 5.7 5.7 6.2 5.7 4.9 4.9 5 4.7 4.1 2.8 6 3.5 5.6 5.7 5.7 5.6 2.4 3.2 3.7 4.2 5.2 5.5 6.3

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 -0.5 -0.4 -0.5 -0.5 -0.4 -0.4 -0.4 -0.4 -0.3 -0.3 -0.4 -0.4 -0.3 -0.4 -0.4 -0.4 -0.3 -0.4 -0.3 -0.5 -0.3 -0.4 -0.5 -0.5
WIND SPEED mph 4.1 3.8 3.2 2.7 3 2.3 3.2 3.8 3.3 4.2 6.3 6.4 5.6 4.6 5.2 5.4 5.3 3.9 3.1 4.5 4.9 5.1 4 5
WIND DIRECTION Degrees 165 144 128 101 116 87 79 81 84 80 93 89 80 38 33 19 23 9 7 34 59 68 52 48
TEMPERATURE degF 47.4 47 46.1 45 44.2 44.2 44.7 45.8 46.5 47.9 49.6 49.2 47.8 47 46.5 45.8 45.1 45.1 45.5 45.1 44.9 43.9 43.3 42.4

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 24.6 24.9 25.9 24.3 24.3 24.1 27 29.8 30.5 32.7 37.4 38.4 32.4 32.4 36.2 36.6 37.3 39.3 44.4 46.5 46.9 45.1 44.4 43.7
PM2.5 ug/m3 5.4 4.6 3.7 3.8 4.5 4.5 4.7 5.2 5.2 4.9 3.7 2.2 3 2 1.6 1.4 1.6 1.4 1.1 0.8 1 1.2 1.1 1.9

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 0.4 0.4 0.4 0.5 0.6 0.7 0.6 0.6 0.6 0.7 0.7 0.7 0.7 0.8 0.7 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.5
WIND DIRECTION Degrees 98 50 46 93 74 37 26 43 48 41 54 57 44 355 347 353 10 4 355 331 315 321 323 314
WIND SPEED mph 2.5 2 1.8 3.8 3 2.7 2.6 2.7 3.4 4.1 3.4 4.4 3.7 2.3 2.1 1.9 2 1.8 1.6 1.2 1 1 1 1.1
TEMPERATURE degF 45.3 44.7 45 46.3 46.8 46.2 45.9 46.2 46.6 47.3 47.8 48.3 47.9 47.9 46.4 46 45.2 44.8 44 43.3 43.4 43.4 43.5 43.6

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 30.1 31.3 34.2 33.8 33.6 32.9 32.1 33.5 36.6 36.1 34 35.3 34.6 32.7 32.4 32.1 32.1 31.4 30 28.7 31.2 32.8 35.2 39.1
TEMPERATURE degF 45.4 45.6 44.4 44.8 45.3 44.1 43.5 43.5 44 44.2 44.7 46 46.8 47.4 48.4 50.2 51.5 50.4 49.2 47.4 46.5 45.8 45 44.4
WIND SPEED mph 3.6 4.6 8.9 9.8 12.9 10.4 7 8 9.4 10.2 7.7 8.1 6.9 6.3 7.8 7.5 6.9 6.9 5.6 6.1 5.5 5.1 5.1 4.2
WIND DIRECTION Degrees 22 69 81 92 94 76 71 55 61 58 26 23 13 330 305 305 303 313 317 316 331 330 328 312

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 28.2 31.2 35.3 35 33.4 34.3 34.7 38.5 38.5 38.1 38.3 36.5 39 39.4 39.8 36.3 36 35 32.2 33.2 37.4 37.6 39.3 45.1
TEMPERATURE degF 44.3 44.2 43.6 43.8 42.7 43.4 43.5 43.6 44 43.7 43.8 44.9 45.9 46.6 47.1 49.2 50.1 49.7 49.2 45.4 44.6 43.8 43.5 42.7
WIND SPEED mph 5.4 5.5 6.1 7 5.6 6.8 8.6 8.1 11.4 13.5 12.7 11.5 13.3 8.9 9.8 7.3 7.5 5.5 3.4 3.5 8.2 6.6 5.8 6.7
WIND DIRECTION Degrees 22 56 64 76 76 72 53 67 53 45 30 25 33 8 340 324 331 323 311 348 342 337 333 342
PM2.5 ug/m3 3.4 3.2 3.1 3.9 4 5 6.5 5.8 4 3.5 3.1 1.3 1 2.1 2.3 1.3 0.9 0.9 1 2.2 2.8 3.7 3.3 2.6

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 36.5 36.6 38.4 40.1 39.5 38.2 37.4 35.5 34.5 32.5 32.2 28.5 31.9 32.3 26.5 29.1 29.8 29.1 27.4 27 25 30.9 36.3 37.9

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 31 31 30.5 29 27.3 25.1 24.8 23.9 23.1 24 25.5 25.8 26.1 26.8 26.4 25.7 23.6 22.2 22.8 23.4 25.1 23.6 22.4 21.5

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 32.1 40.1 38.2 38 34.6 28.9 27.2 26.9 28.5 28.9 27.9 29.5 31.1 31.7 31.7 32 32.8 33.5 34.8 34.7 34 34.7 34.9 30.3
PM10 ug/m3 (25C) 9.3 9.7 9 9.1 8.3 8.2 9 5.8 3.4 4.8 4.3 4 5.3 4.7 4.6 4.1 3.7 5.3 3.6 4.1 5.8 6.2 5.3 8
PM COARSE (10-2.5) ug/m3 4.3 5.1 4.9 5 4 3.3 2.9 2.1 1.3 2.4 2.1 1.5 2.6 1.9 2.2 1.7 1.9 3 1.7 1.9 3 3.6 2.9 5
WIND SPEED mph 4.4 5.6 4.9 5.8 6.6 8 5.1 3.8 8.5 3.8 2.9 3.3 2.4 2.7 2.4 1.9 2.5 2 2.5 1.8 1.8 3.3 3 1
WIND DIRECTION Degrees 91 98 107 88 70 62 45 36 50 49 22 32 4 341 351 346 332 342 345 359 340 38 48 68
TEMPERATURE degF 48.5 50.1 49.4 47.7 46 44.9 44.7 44.5 44.7 45.6 46.5 47.7 47.6 48.1 48.9 48.5 48.2 47.1 46.4 45.8 45.7 45 44 43.8
PM2.5 ug/m3 5 4.5 4.1 4.1 4.3 4.9 6.1 3.6 2.1 2.4 2.2 2.5 2.6 2.7 2.4 2.4 1.8 2.3 1.9 2.2 2.9 2.6 2.4 3

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 28.1 29.9 31.1 29.6 32.9 34 32.9 33.5 34.6 35.6 36 37.1 39.4 40.8 39.9 40.7 40.7 39.3 39.5 45.7 45.9 46.2 45.9 47
WIND SPEED mph 2.1 2.8 5.1 5.3 4.1 7.1 5 5.1 6.9 8.8 10.6 11.5 10.6 9.8 10.5 10 10.4 10.4 10.2 9.5 7.2 8.1 8.6 6.6
WIND DIRECTION Degrees 41 64 80 73 103 94 64 65 47 47 43 35 40 26 354 342 338 330 323 329 338 350 353 343
TEMPERATURE degF 42.3 43.8 44.2 43.7 44.7 43.9 43.1 43.3 43.3 43.5 43.6 44.6 44.2 43.9 45.1 46.3 47 46.7 44.9 42.7 42.2 41.9 41.8 41.7

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 30.9 35.9 34.5 35.2 33.2 34.3 34 33.9 36.2 35.8 35.7 35.7 37.4 39.1 39.9 36.9 36.6 36.1 34.2 35.9 40.8 39.6 42.2 43.5
TEMPERATURE degF 44.1 45.2 45.2 45.4 44.2 43.8 43.6 44.1 44.2 43.7 43.4 44.1 44.3 44.2 45.3 48.2 48.8 48.9 48.1 46.1 44.4 43.9 43.3 42.8
WIND SPEED mph 3.1 5.2 6.4 9.8 8.6 10.2 7.8 6 9 11.6 11.6 10.1 10.6 8.2 5.8 4.7 3.3 3 2.7 3.9 4.9 4.1 3.6 2.9
WIND DIRECTION Degrees 1 30 45 63 64 58 33 20 16 18 16 10 14 358 342 332 329 328 310 309 329 342 341 327

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 33.2 30.8 28.4 28.7 29.6 29.4 30 30.7 31.4 32.5 35.4 37.1 38 38.6 40.5 39.4 40.3 40 37.7 31 37.3 45.2 47.9 45

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 29.7 30.1 32 30.5 31 30.7 32.6 32.8 31.4 29.2 27.4 27.7 27.5 27.1 27.6 28.9 28 25.3 22.9 23.1 23.8 25 24.9 28.9

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 30 30.5 32.8 35.5 34.5 31.2 30.3 28.8 29 27.4 26.7 28.9 28 28.7 29.4 30.6 31.1 29.8 27.5 28.3 28.7 26.3 28.1 30.6
TEMPERATURE degF 47.5 46.3 46.5 47.8 47.8 46.8 46.2 45.8 45.9 46.1 46.3 47.1 48.2 49.9 51.5 51.9 52.5 51.7 50.8 50.2 49.8 49.3 48.5 47.6
WIND SPEED mph 3 2.9 3.9 4 3.6 4.1 4 4 4.3 3 4.2 4.1 3.5 6.3 6.9 7.7 5.5 5 4.4 4.9 4.2 3.3 3.5 3.6
WIND DIRECTION Degrees 48 76 88 79 83 73 96 83 87 66 12 17 342 292 283 296 280 278 279 305 309 322 351 347
PM2.5 ug/m3 3.6 3.7 3.8 4.6 5.1 6.1 3.9 3.2 4.9 4.5 3.5 3 4.7 5 4.6 3.8 2.9 2.7 2.9 2.8 2.8 1.8 2.8 3
PM10 ug/m3 (25C) 10 10.1 8.6 9.8 10.1 10.4 6.9 5.7 7.3 6.6 8.8 7 11.7 9.2 8.2 7.3 5.8 4.6 5 4.6 4.9 3.5 5 4.7
PM COARSE (10-2.5) ug/m3 6.6 6.6 5 5.3 5.1 4.5 3.1 2.6 2.6 2.2 5.4 4.1 7.1 4.3 3.7 3.5 2.9 1.9 2.1 1.9 2.2 1.8 2.3 1.8