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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 8/7/2025 12:23 to 8/7/2025 23:00 for these counties: Door,Kenosha,Kewaunee,Manitowoc,Milwaukee,Ozaukee,Racine,Sheboygan,Walworth,Washington,Waukesha .

Hourly Monitoring Data

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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 25 12.8 34.1 45.9 33.9 28.8 32.4 41.9 43.5 42.9 41.3 43 47.4 49.1 45.4 49.7 50.4 54.8 54.4 53.2 49.3 54.9 53.5 53.6
WIND SPEED mph 0.6 0.7 2.3 1.8 0.3 0.3 1.2 2.9 3.4 4.5 5.2 5 6.2 5.1 3.7 4 4.5 4.2 2.8 2.5 2.1 2 2.2 1.8
WIND DIRECTION Degrees 137 193 57 76 67 86 322 0 2 359 15 31 20 59 55 12 8 6 13 4 71 77 37 17
TEMPERATURE degF 53.8 53.5 53.8 51.6 51.1 52.7 55.6 60.1 62.6 63 65.4 65.3 61.9 63.4 68.2 69.1 67.4 62.6 59.6 56.7 55.3 53.9 52.7 51.5
RELATIVE HUMIDITY %RH 98.6 99.3 99.2 98.5 99 98.1 91.6 80.6 75.5 74.4 72.8 73.8 76.7 78.9 73.9 69.6 73.8 81.4 86.8 93.8 96.6 98.2 99.3 99.3
BAROMETRIC PRESSURE inHg 30.1 30.1 30.11 30.12 30.13 30.14 30.15 30.16 30.16 30.16 30.15 30.14 30.15 30.14 30.12 30.11 30.1 30.12 30.12 30.13 30.14 30.15 30.14 30.14
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 0 0 0 0 8 49.7 120.5 292.3 396.9 537.6 596.5 634.1 639.3 606.6 544.3 448.9 289.5 198.8 52.3 4.9 0 0 0 0
PM2.5 ug/m3 12 11.7 10.7 11.3 11.7 11.4 10 9 9.2 9.8 9.4 9 9.5 9.8 9.7 10.6 8.9 7.6 7.6 7.5 6.7 8 7.8 11

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 9 10 10.6 11.5 12.3 11.6 12.1 10.7 11.2 11.6 12.2 13.2 13.6 14.8 14.4 13.9 13 12.7 13.5 14.1 14.3 19.9 22.9 21.9

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 57.5 56.6 49.2 43 37.6 33 39.5 53.6 59.5 61.6 66.7 66.6 68.9 65.7 67.9 67.6 69.2 67.4 61.6 50.2 51.1 46.3 41.6 52.1

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 48.2 38.8 44.9 30.4 32.9 35 41.4 53.9 64.7 72 76.2 78.4 79 79.5 80.2 85 75.9 80.6 75 68.4 67.5 66.8 66.5 61.9

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 36.5 30.7 21.1 25.9 18.9 27 43.3 55.9 61.4 72 79.5 81.3 84.3 79.1 79 81.5 79.5 70 66.2 63.7 57 57.7 59.1 54.8
TEMPERATURE degF 68.7 66.8 66.1 65.8 64.8 65.8 70.7 75.7 79.1 83.1 86.2 88.1 90.1 93.1 91.9 91.3 87.4 84.4 81.7 79.1 75.6 73.5 70.9 68.4
WIND SPEED mph 1.3 1.4 1.4 1.4 1.2 1.2 2.4 2.9 3 2.7 3.8 4 1.1 1.8 3.9 5.3 3.4 2.4 1.7 0.9 1.1 1.2 1.4 1.3
WIND DIRECTION Degrees 151 116 104 58 66 100 137 155 194 182 167 173 206 108 135 149 174 233 52 99 73 59 57 56
PM2.5 ug/m3 11.4 11.6 12.4 12.2 12.2 11.2 10.4 10 9.4 8.5 8 7 7.8 7.4 7.2 7.3 8 7.3 7.5 8.7 11.1 12.5 12.9 12.9

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 15.1 13.3 13.1 14.9 15.3 15.1 15.3 14.5 15.4 15.1 14.6 10.8 9.3 10.7 9.9 9.9 10.2 8.7 10.1 10.2 10.5 11.7 13 14.4
PM10 ug/m3 (25C) 21.4 17.8 16.7 20.8 20.1 20.8 23.2 23.6 35.3 28.8 36 37.6 25.1 26.5 23.5 20.5 23.2 17.8 20.2 20.2 18.5 21.1 22.6 23.7
PM COARSE (10-2.5) ug/m3 6.1 4.4 3.5 5.6 4.7 5.4 7.4 8.4 18.7 12.5 19.8 24.9 14.5 14.3 12.3 9.5 12 8.2 9.4 9.4 7.5 8.9 9.2 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 58.9 49.2 36.4 32.2 23.4 29.9 44.8 47.8 61.1 74.1 76.5 78.5 77.6 76.6 75 67.4 73.9 73.4 72 67.3 72.2 59.5 50.7 36.7
CO ppm 0.198 0.205 0.207 0.218 0.256 0.258 0.25 0.233 0.194 0.186 0.189 0.189 0.198 0.188 0.192 0.193 0.2 0.199 0.217 0.204 0.214 0.201 0.21
SO2 ppb 0.093 0.027 0.001 -0.004 0.012 0.333 0.463 0.517 0.583 0.383 0.292 0.24 0.249 0.204 0.211 0.279 0.254 0.268 0.294 0.308 0.29 0.264 0.207
NO ppb 0.052 0.05 0.203 0.196 0.408 0.354 0.479 0.64 0.105 0.071 0.031 0.033 0.037 0.064 0.247 0.061 0.035 0.005 -0.017 -0.029 0 0.003 0.018
NOy-NO ppb 4.677 5.706 8.905 7.953 8.291 6.549 6.061 6.231 4.231 3.995 4.165 4.061 3.957 3.69 4.595 3.408 3.552 3.518 3.815 3.424 5.463 4.438 7.239
NOy ppb 4.729 5.756 9.107 8.149 8.699 6.903 6.54 6.871 4.337 4.066 4.196 4.095 3.994 3.753 4.841 3.469 3.587 3.523 3.797 3.395 5.463 4.44 7.257
PM10 ug/m3 (25C) 16.5 17.9 18.3 21.3 22.7 23.5 23.3 21.6 23.1 16.9 17.1 18.3 17.7 25.8 19 20.9 18.8 23.2 22.2 24.9 23.4 22.2 20.6 19.1
PM COARSE (10-2.5) ug/m3 4.7 5 5 5.1 5.3 5.6 7.3 8.3 10.4 7.1 8.1 9 8.3 15 9.3 11.7 9.2 13.2 11.6 13.9 12.4 11.4 10.7 8.1
WIND SPEED mph 1.4 0.4 0.4 1.7 1.2 1.5 1.3 1.3 1.7 4.1 3.2 2.2 3.1 5.4 6.1 6.8 7.6 7.1 5.2 3.4 2.6 3.2 3.8 3
WIND DIRECTION Degrees 129 278 39 304 44 73 18 8 269 180 159 31 84 100 107 79 105 109 115 109 93 53 70 354
BAROMETRIC PRESSURE inHg 30.03 30.03 30.03 30.04 30.05 30.06 30.06 30.06 30.05 30.05 30.04 30.03 30.01 29.99 29.98 29.97 29.97 29.98 29.98 29.99 30.01 30.02 30.01 30.01
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 68.5 66.2 64.2 63.9 61.7 65.1 72.5 78.2 82.6 84.4 86.8 86.6 87.6 85.7 86.2 85.1 84.5 82 79.7 76.4 75.5 73.1 71.1 67.6
RELATIVE HUMIDITY %RH 76.6 83.4 91 91.1 93.9 89.9 69.1 59.1 50.5 41.3 38.1 38 36.8 38.5 35.5 40 36.6 37.6 36.3 40.7 36.4 48 59.4 72.1
PM2.5 ug/m3 11.4 12.6 13.1 16 17.4 17.7 15.5 12.5 11.8 9.1 8.2 8.4 8.4 9.5 8.7 8.2 8.6 9 9.7 10.1 10.3 10.2 9.4 10.7

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 59.6 52.7 55.7 50.9 48.4 61 64.2 63.3 63.7 64.5 68.1 70.1 75.6 79.7 75.4 76.4 76.1 76.5 67.1 61.3 62.4 61.2 59.6 60
WIND SPEED mph 1 1.4 0.6 0.2 1.5 2.7 3.3 3.1 2.7 2.2 2.7 2.8 3.2 3.1 3.2 2.6 2.3 2 0.4 0.5 0.6 0.3 2.1 2
WIND DIRECTION Degrees 311 283 295 130 57 69 69 66 70 77 97 77 53 56 55 54 54 47 292 310 295 305 50 57
TEMPERATURE degF 59.5 58.6 57.6 57.2 58.5 63.7 67.3 73.8 78.4 81.5 85 79.8 83.2 89.3 89.6 88.3 84.5 79.2 70.7 65.4 63.4 62.2 61.7 62.2

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 11.3 14.1 11 3.3 1.9 3.6 11.8 28.7 37.5 46.3 57.5 65.1 69.7 72.1 60.8 57.3 61.4 60.8 52.8 41.8 31.2 31.6 35.2 36.7
WIND SPEED mph 1.6 1.4 1.2 1.3 1.1 1.1 1.7 2 2.4 2.2 2.5 3.4 3.9 2.9 3.6 4.5 3.8 2.3 2.6 1.3 1.5 1.8 1.5 1.9
WIND DIRECTION Degrees 87 92 49 43 72 42 89 106 120 121 100 113 134 123 64 57 72 81 279 348 55 53 32 60
TEMPERATURE degF
PM2.5 ug/m3 10.9 11.5 12.5 12.6 11.9 12.3 12.1 12.6 13.4 14.2 14.2 14.4 13.9 15.3 13.4 11.6 9.3 9.2 9.3 10.3 11 10.6 9.4 8.9
PM10 ug/m3 (25C) 21.9 21.9 25.9 25.2 21.6 23.1 21.9 21.3 23.7 23.3 26.8 25.2 25.6 25.7 26.6 22.6 19 15.6 17.1 17 18.6 17.9 15 13.5
PM COARSE (10-2.5) ug/m3 10.8 10.2 13.1 12.4 9.5 10.6 9.5 8.2 9.7 8.4 11.5 9.7 10.4 9.2 12 10.2 9.1 5.9 7.4 6.3 7.2 7.1 5.4 4.4

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 43.4 55.7 56.1 50.7 51.4 48.1 49.5 50.8 59.1 67.1 68.6 72.4 77.3 65.9 52.2 48.2 52.3 48 50.3 50.2 45.9 41.5 45.3 48.4

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 51.8 57.8 62.3 62.2 63.3 61.6 56.2 48.1 46.6 61.8 64.1 50.3 50.7 51.6 50.1 55.3 61.5 59.8 50.8 47 45.2 43.5 48.1 47.5
WIND SPEED mph 2.7 3 2.5 2.2 2.1 2.8 1.7 1.9 2.1 2.6 1 3.7 4.8 3.4 2.1 1.2 1.2 1.8 0.9 0.1 1 1.1 1 0.9
WIND DIRECTION Degrees 127 173 171 129 155 192 170 134 118 140 175 314 312 323 313 323 100 111 233 47 66 159 169 73
RELATIVE HUMIDITY %RH 87.7 83.6 82.4 82.9 86.7 77.7 68.3 69.2 62.5 48.4 43 63.9 69 68.8 62.6 48.9 41.2 47.4 60.1 71.2 77.8 82.6 78.2 85.2
TEMPERATURE degF 64.7 64.2 64.4 64 64.1 68.1 72.2 73.5 76.1 79.8 82.1 75.7 73.3 73.3 76.9 81.9 84.1 81.8 77.4 73.9 70.5 67 65.7 65
PM2.5 ug/m3 9.4 8.5 8.2 8.7 9.1 7.8 7.4 7.6 7.5 8 8.3 7.6 6.9 6.7 6.8 8.8 10.3 10.2 10.3 10.2 10.8 11.2 12 11.8

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 15.3 14.4 13.8 13.3 12.9 12.6 12.3 11.6 10.1 9.6 9.6 9.6 9.6 9.7 9 9 7 5.5 5.7 7 7 8 8 7.8

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 24.1 21.1 15.3 8.1 3.5 12.4 40 54.9 57.7 62.2 67.6 70.3 75.3 78 79.6 82.7 88.5 84.6 79.3 74.1 64.5 58.3 49.1 38.2

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 77.6 64.7 51 45.5 38.9 28.5 52.8 69 73.3 74.7 75.3 76 76.4 77.1 79.2 80.9 82.4 82.3 84.5 83.2 76.9 75.7 77 78.2
TEMPERATURE degF 65.2 64 63.2 63 63.1 64.8 67.1 65.9 67.5 68 68.3 68.6 68.4 68.9 70.8 72.6 71.9 72.3 70.8 70.1 70 69.3 67.8 66.7
WIND SPEED mph 2.6 0.9 3.1 2.9 3.1 1.1 3.7 7.4 5.9 7 6.3 7 6 6.9 5.8 5.6 6.9 8.4 7.8 7.4 8.2 9.1 9.3 8.1
WIND DIRECTION Degrees 66 338 314 291 300 343 48 39 37 38 43 48 55 34 31 36 22 21 24 18 15 18 18 19
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 0.2 0 0 0 25.4 226.4 558.5 847.4 1013 1130.6 1265.2 1321.3 1383.6 1191.1 1095.8 821.4 505 285.9 89.3 5.6 0 0 0 0
PM2.5 ug/m3 10.2 11.1 10.7 11.5 11.7 11.2 11.9 8.8 8.3 7.6 7.4 7.4 7.1 7.2 8.5 9.5 9.6 9.3 9.3 9.1 8.3 7.7 8.7 10

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 70.5 78.3 69.6 57.4 48.3 44.7 47.2 62.6 66.3 67.5 70.2 75.8 77.4 77.5 79.7 78.5 78.7 75.3 70.7 69.6 68.4 66.3 63.2 60.6
TEMPERATURE degF 65.2 63 61.5 60.2 61 64.7 71.3 73.1 75.2 77.5 78.3 82.2 79.6 77.3 80.6 83.2 81 80.3 78.4 73.6 70.9 68.3 66.4 65.3

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 57.5 49.8 46.3 55.5 41.8 46.2 62.8 65.7 66.4 67.8 72 75.7 80.4 85.1 75.7 75.9 78.1 83.1 80.5 77.4 67.3 55.4 51.3 60.5

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 37.8 45.6 36.4 28.9 33.4 26.1 29.2 36.9 43.4 50.7 63 65.4 65.1 52.9 50.1 50.9 55.8 62.9 54.6 39.8 27.7 19.1 11

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 21.1 18.4 19.9 21.3 10.1 11.4 31.5 47.8 52 56.1 57.2 60.5 62.7 66.6 69.3 69.3 70.2 65.1 61.8 47.9 38 35.4 30 32.7
WIND SPEED mph 1.9 2.3 2.3 0.2 0.8 2 2.8 0.8 0.4 0.1 2.5 2.9 2.6 4.7 4.4 3.8 3.2 1 1.2 1.2 0.6 1.7 2 2.1
WIND DIRECTION Degrees 344 347 342 227 358 331 353 74 44 328 115 67 98 144 140 139 145 124 50 352 331 351 344 350
TEMPERATURE degF 53.2 53.1 52.9 52.9 51.6 55.2 64.2 71.7 75.2 80.8 84.6 84.9 85.9 76.2 77.6 78.4 76.2 73.8 73.8 64.3 57.7 55.1 54.2 53.7

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 53.7 53.5 51.3 45.1 33 30.2 28.9 34.8 49 59.9 74 82.2 82 73.3 54.8 50.6 48.5 47.6 42.5 35.2 29.3 34.5 41.8 43.1
PM2.5 ug/m3

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 64.1 48 33.5 21.1 13.3 21.6 40.8 49.5 64.3 71.4 71.9 73.3 73.4 71.8 70.1 72.4 73.6 73.2 66.3 65.5 73.3 69.7 52.5 51.8

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 65.1 56.8 46 37.2 29.9 27.9 27.2 34.1 50.4 58.3 61.1 59.6 62.7 63.1 61.5 66 65.1 65.2 58 53.8 55.3 59.8 65.9 61
PM2.5 ug/m3 15 16.3 19.6 20.7 22.8 21.7 26.4 19.4 16 15.1 13.9 12.5 11.4 12.6 14.3 14.3 14.7 13.5 14 15.1 11.9 14.1 17.7 19.2

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 0.302 0.302 0.421 0.355 0.543 0.672 0.582 0.401 0.258 0.261 0.234 0.261 0.238 0.263 0.245 0.22 0.279 0.276 0.388 0.401 0.368 0.361 0.479 0.307
NO2 ppb 7.2 16.6 31.4 38.5 45.7 32.8 17.5 4.7 5 5 2.7 5.4 5.5 3.3 5.7 5.2 9.7 11 11.6 8.9 8.9 10.2 8.5
WIND SPEED mph 1.6 0.3 1 1.2 0.8 0.8 1.6 2.8 3.6 3.4 3 3.2 3.8 3.8 4 4.1 3.1 2.7 2.4 2.1 3.1 2.7 2 2.4
WIND DIRECTION Degrees 49 301 173 243 225 298 57 74 118 83 60 75 57 61 94 108 61 48 25 23 33 36 29 29
TEMPERATURE degF 62.8 63.1 63.6 63.6 64.4 67.5 73.7 75 75.9 79.2 79.8 82.9 82.3 81.9 83.3 84 81.5 80.7 73.8 71 69.7 67.8 66.6 66.1
PM2.5 ug/m3 15.3 16.7 20.5 19.1 17.4 17.7 16.4 14.3 10.3 10.9 10.8 11 11.2 11.8 12.5 11.9 11.7 11.8 12.9 12.9 12.6 12.5 17 16.2
PM10 ug/m3 (25C) 22.5 25 30.5 30 28.5 29 35.8 30.3 23.6 28.6 21.6 25.1 28 26.9 27.1 26.1 25.6 24.7 28.6 33.2 26 22.1 29.4 28.2
PM COARSE (10-2.5) ug/m3 7.1 8.3 10 10.8 10.9 11.1 18.7 15.3 12.7 16.8 10.1 13.1 15.7 14.1 13.5 13.1 13 12 15.1 19.6 13 9.4 12.1 11.8

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 70.7 63.8 54 42.9 31.8 31 36.2 52.7 65.7 70.5 70.6 70.6 71.8 71.2 72.3 74.2 71.3 76.8 72.2 66.5 74.6 79.2 69.4 61.9
SO2 ppb 0.1 0 0 0 0.2 0.4 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.2 0.2 0.1 0.2 0.2
NO ppb 0.1 0.2 0.2 0.5 1.6 1.9 0.4 0.2 0.2 0.1 0.2 0.2 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1
NO2 ppb 1.3 1.7 3.9 10.4 12.2 9.9 1.7 1.4 1.1 1 1.2 1.6 1.2 1.4 1.2 1.4 1.6 1 1.1 1.6 1.6
NOx ppb 1.4 1.9 4.1 11 13.8 11.9 2.1 1.7 1.3 1.1 1.3 1.8 1.4 1.5 1.4 1.5 1.7 1.1 1.2 1.7 1.7
WIND SPEED mph 1 1.1 1.2 1 1.2 1.7 0.6 2.2 3.3 3.3 3.5 4 3.6 2.9 2.8 3.7 1.4 2.5 0.5 1.5 3.8 2.9 1.5 1.3
WIND DIRECTION Degrees 222 243 243 207 273 277 215 85 40 54 81 72 84 92 75 56 89 50 12 8 358 335 261 248
TEMPERATURE degF 60.4 60 59.8 59.7 59.8 62 71.1 73.2 72.8 75.1 75.4 76.4 75.4 77.8 81.5 77.7 77.7 73.1 69.7 67.8 66.7 64.9 62.4 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 1.3 1.3 1.1 1.2 1.3 1.4 1.4 1.5 1.4 1.4 1.3 1.4 1.3 1.3 1.4 1.3 1.2 1.4 1.5 1.4 1.4 1.5 1.4 1.4
WIND SPEED mph 2.8 3 2.2 1.7 1.6 2.6 2.3 2.6 1.6 2.8 4.2 3.3 0.5 2.7 0.9 1.1 2 2.5 2.9 1.9 2.3 2.5 2 1.6
WIND DIRECTION Degrees 118 112 107 92 108 127 135 131 139 141 56 56 86 174 323 258 178 254 300 360 40 64 53 56
TEMPERATURE degF 65.5 65.5 65.1 64.2 64 65.1 67.7 72.2 77.4 81.8 72.5 66.4 66.5 68.9 77 81.4 82.2 80.7 78.2 74.1 71.9 71.3 69.3 67

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 51.2 45 36.5 35.2 27.3 22.7 33.8 44.6 55.9 66.6 72 75.4 68.8 74.5 74.3 72.8 72.2 69.1 67.6 62.1 51.9 50.7 47.9 45.5
PM2.5 ug/m3 13.8 15.5 17.1 17.4 17.9 15.5 15.8 15.9 14.9 15.3 15 15 11.4 10.8 9.5 10.2 13 13.5 12.8 14.2 15.1 15.9 17.8 19.6

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 0.6 0.5 0.5 0.4 0.9 1.2 1 4.1 4.9 6.3 1.5 0.8 0.7 0.5 0.6 0.8 1.4 0.5 0.5 0.5 0.4 0.4 0.4
WIND DIRECTION Degrees 63 333 5 0 328 39 73 75 132 119 90 134 125 70 65 68 132 162 100 84 86 56 33 337
WIND SPEED mph 0.4 0.8 1 0.7 1 0.5 0.5 0.3 1.2 1.4 2 1.4 1.4 1.7 1.8 2.5 1.5 1.1 1.7 1.4 0.8 0.8 0.7 1.2
TEMPERATURE degF 64.9 63.8 62.9 61.8 61.4 64 72.2 76.1 80.9 84.7 86.4 89.8 91.4 92.9 95.1 91 86.9 82.4 80.4 76.8 73.2 70.6 67.5 65.3

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 46.4 42 33.4 29.4 26.1 24.5 33.1 48.8 56.9 68.8 71.9 72.7 73.5 70.4 67.8 67.5 67.9 64.9 61.2 66.9 65.9 64 59.7 61.1
TEMPERATURE degF 61.2 60.4 59.9 59.6 60.1 62.4 69.5 77.6 73.9 74.2 73.6 74.1 73.5 76.6 77.8 81.3 80.6 78.7 75.9 69.2 67 65.5 64.8 64.8
WIND SPEED mph 1.1 3.7 3.8 5 4.9 3.6 3.4 2.5 5.4 6.4 6.3 7.2 8.2 7.5 5.1 4.2 5 4.3 3.9 5.1 3.8 2.7 0.6 3.2
WIND DIRECTION Degrees 82 165 196 215 211 215 185 72 51 50 50 44 44 52 47 44 49 52 47 32 16 128 155 241

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 53.5 50 52.5 51.9 38.3 26.7 40.8 46.1 66.2 70.1 72.4 71.6 71.6 67.8 63.8 62.9 63.5 63.2 68.3 71 63.8 57.8 56.7 55.6
TEMPERATURE degF 58.9 58.2 59.2 59.3 59 61.4 71.9 74.7 72.4 73.7 73.8 72.5 75.8 81.5 82 82.1 81.8 77.9 72.2 65.2 63.5 63.5 63.1 62.7
WIND SPEED mph 2.9 4.4 4.4 3.6 3.2 2.5 2.8 3.6 6 6.1 5.4 6.5 5.1 5.2 3.6 3.1 3.9 3.4 5 6 5 6.1 5.4 6.6
WIND DIRECTION Degrees 321 304 295 289 278 300 322 63 71 84 92 85 92 115 125 129 98 78 60 28 352 344 348 341
PM2.5 ug/m3 11 11.7 11.8 11.1 10.9 11.2 9.2 9.6 10 10.2 10 9.7 9.2 7.5 6.4 6.5 6 6.7 7.5 9.7 13.5 14.9 14.5 13.4

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 72.8 62.6 52.7 43.4 33.9 33.4 50 66.1 67.1 69.4 69 71.3 72.3 73.3 76.9 78.5 78.7 80.9 81.4 74.2 73.2 72.8 73.8 72.3

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 8.1 7.1 4.9 13.3 17.7 27.2 50.1 61.5 68.5 76.6 81.2 85.9 86.8 88.2 85.2 85.1 85.6 79 69.8 61.2 56.1 58.7 63.3

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 36.7 42.9 44.7 33.9 30 37.7 52 67.3 70.8 73.9 76 80.2 82.1 81 78.5 70.4 40.5 27.9 26.1 39.7 69.6 68.2 64.7
PM10 ug/m3 (25C) 20 17.7 18.2 20 20.4 18.6 13.1 14.9 19 16.8 18.3 14.7 16.1 16.6 16 15.7 16.3 15.2 12.6 14.7 17.3 22.3 24.6 24
PM COARSE (10-2.5) ug/m3 8.4 6.6 6.3 8.1 7.8 7.3 4.4 5.6 7.2 5.6 7.2 5.7 6.8 7.4 6.7 6.5 8.2 8.8 6.4 7.2 8.4 11.3 12.5 12.3
WIND SPEED mph 1.7 0.8 1.5 1.3 1.4 0.8 0.7 1.6 1 1.6 2.9 3 2.9 3 1.3 6.4 1.5 2.7 2.6 3.5 5.3 4.9 4.7
WIND DIRECTION Degrees 86 120 117 111 105 237 200 205 201 104 90 85 94 94 171 95 85 73 75 91 94 87 87
TEMPERATURE degF 60 60.5 61 60.7 61.7 66.9 75.1 79.1 82.5 85.9 87.2 88.9 89.4 90.4 88.1 74.2 66.6 67.2 65.9 64.9 70.7 69.7 67.3
PM2.5 ug/m3 11.2 10.8 11.5 11.6 12.2 10.7 8.2 8.3 10.9 10.3 10 8.1 8.3 8.1 8.2 8.1 7.4 5.9 5.9 7.1 8.5 10.1 11.2 11

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 41.6 38.9 40.7 39.9 33.1 27.4 49.1 55.4 56.1 62.5 67.5 68.4 66.2 64.6 63 62 63.8 73.1 76.8 72.6 65.6 58.5 54.3 50.6
WIND SPEED mph 2.9 2.4 2.4 2 1.6 1.9 0.5 0.7 3.2 5.7 6.9 7.7 5.4
WIND DIRECTION Degrees 312 238 286 300 286 275 260 274 71 79 95 97 110
TEMPERATURE degF 60.8 59.7 59.7 59.9 59.8 62.3 71.4 78 80.2 79.1 78.6 76.3 81.8

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 50 33.9 31.6 37.1 23.4 18.5 30.7 52.3 60.9 59.7 67.6 70 73.9 77.5 77.7 71.9 73.9 78.1 83.8 78.3 69.7 62.2 57.6 58.4
TEMPERATURE degF 58.8 58.7 58.4 56.9 56.4 60.4 69.4 69.3 68.8 68.6 69.4 69.9 72.3 79.2 75.8 75 72.9 71.2 68.6 65.2 63.4 61.4 60 60.1
WIND SPEED mph 3.4 4.6 3.7 2.3 1.7 1.1 1.7 5.9 9 8.1 5.6 5.1 3.4 6 3.2 1.9 3.3 6 6.5 3.6 3 2.5 1.9 2.5
WIND DIRECTION Degrees 309 288 295 305 273 274 13 52 47 51 72 77 155 189 206 116 74 41 29 359 314 338 324 309

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 32.3 34.4 35 40.9 40.1 36.1 33.3 36.9 39.6 40.6 44.3 62.2 63.3 61.5 65.4 66.8 65.2 64.8 61.9 47.8 46.1 43.3 38.3 33.7

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 47.9 51.3 47.5 44.9 51.9 40.6 57.9 61.7 64.7 71.3 78.2 82.3 81 82 84.7 85.9 83.2 82.7 78.3 69.2 65.5 64.2 60.1 54

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 33.5 44.7 35.7 24.8 16.5 17.9 28.2 40.2 56.1 64.7 79.3 85.6 86.6 83.3 84.7 86.7 83.2 81 74.3 66.7 62 56.8 53.7 50.1
TEMPERATURE degF 66.4 64.8 62.9 62.4 62 63.3 68.8 77.9 81.7 84.8 87.1 87.5 87.8 87.5 87.4 87.7 87 84.5 81.2 77.4 73.8 70.9 68.5 66.9
WIND SPEED mph 1.9 1.5 0.9 0.7 1.4 2.3 1.7 1 3.8 3.6 3.9 4.2 4.9 6 5.9 6.1 4.3 4.5 3.2 2.2 2.6 2 2 1.5
WIND DIRECTION Degrees 27 19 360 57 17 356 340 57 123 128 124 123 124 124 120 129 118 116 110 17 25 30 41 27
PM2.5 ug/m3 18.7 18.7 20.8 21.3 22.5 21.7 19.3 16.2 11.8 12.8 12.5 13.3 12.6 14.3 14.2 13.4 13.3 12.8 13.4 15 14.7 13.4 11.7 12.9
PM10 ug/m3 (25C) 32.6 31.3 36.5 31.6 36.8 64.5 56.9 54.4 35.9 36.7 39.8 44.9 44.7 45.1 50.8 40.1 34.4 35.6 31.6 30.3 31.9 27.8 21.1 20.9
PM COARSE (10-2.5) ug/m3 13.6 12.4 15.5 10.2 14.2 42.6 36.9 36.8 22.9 22.5 25.5 29.6 29.9 28.7 34.2 24.8 19.4 21.2 17 14.3 16.5 13.9 9.1 7.7