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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 16.9 20.2 22 25.7 23.6 30.2 36.9 38.4 40.7 40.6 41.6 39.8 36.7 34.4 33.1 32.8 32.5 31.1 31.1 30.8 24.7 20.1 12.4 8.1
WIND SPEED mph 1.1 2.1 2.1 2.1 2 2.5 2.9 1.6 2.9 5.6 6.4 6.6 7.1 7.1 6.1 3.7 3.3 3.9 3.9 2.4 0.6 0.9 1.2 0.8
WIND DIRECTION Degrees 166 171 171 169 170 190 203 204 23 26 16 27 24 30 46 41 360 343 0 66 245 219 179 170
TEMPERATURE degF 47.6 46.7 46.2 46.1 45.5 49.8 57.4 61.6 60.8 54.4 50.1 47.5 46.2 46.4 44.7 44.8 44.8 45 43.6 41.9 39.5 38.4 37.8 36.9
RELATIVE HUMIDITY %RH 84.2 84 83.7 82.8 84.8 75.9 60.2 52.7 53.3 63.6 73.4 78.4 79.5 78.1 80.6 80.2 80.6 80.5 83.8 88.3 94.9 97.9 98.8 99.2
BAROMETRIC PRESSURE inHg 30.09 30.09 30.09 30.1 30.11 30.12 30.13 30.14 30.15 30.16 30.17 30.18 30.18 30.18 30.18 30.17 30.16 30.15 30.15 30.15 30.16 30.16 30.15 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 4.6 61 154.4 272.1 300.8 386.4 493.6 512.5 491.3 497.4 262.4 213.9 150.6 114.8 48.4 2.8 0 0 0 0
PM2.5 ug/m3 6.3 6 7.1 6.4 6.8 6.7 7.7 8.4 7.7 7.6 9.6 9.3 6.2 4.1 3.6 3.5 3.5 3.4 3.4 3.7 3.8 3.9 4 4

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 11.3 12.7 9.6 8.4 8.5 9.1 8.9 8.7 8 7.3 7 6.8 6.6 6.4 6.8 6.4 7 6.4 6.9 6.6 8.2 9.2 10.2 10

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 30.8 30.1 30.9 31.5 30.4 29.7 27.8 31.6 34.6 40.5 46.7 49.6 52.3 53.4 54.7 54.8 49.4 47.2 43.9 39.2 38.3 38.6 36.4 34.4

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 34.6 34.8 33.8 32.7 34.8 36.9 31.8 40.6 52 58.2 58.1 56.6 57.8 58.4 59.4 60.6 60.6 60.2 58.5 59.1 54.8 53.5 37.5 40.1

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 36 36.1 30.9 27.5 18.9 18 36.4 40.1 47.3 53.7 55.8 56.7 57.6 58.6 59 59.6 60.8 60.9 59.5 50.9 42.8 37.5 31.8 25.9
TEMPERATURE degF 57.4 56.4 53.6 50.8 49.1 50.5 58.6 64.2 69.1 71.6 73.3 74.3 75.2 77.1 78.8 79.5 79 78.5 76.2 70.5 66.6 62.4 59.7 57.8
WIND SPEED mph 2.7 2.2 0.6 0.9 1 0.5 2.1 3.1 3.6 4.7 4.1 4.4 5 3.5 3 2.4 1.9 1.6 2 2 2 1 0.7 1.3
WIND DIRECTION Degrees 273 284 162 70 60 51 280 305 293 302 308 327 323 319 325 316 216 235 203 171 151 109 92 104
PM2.5 ug/m3 6.1 6.4 7.1 6.6 7.3 7.8 6.9 6.6 6.7 6.4 6.6 6.5 7.1 7.3 7.3 7.5 7.8 8.5 9.6 11.8 14.3 14.1 15.4 13.9

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 6.3 6.3 6.1 5.9 7.1 7.5 6.5 6.3 6.2 6.5 6.4 6.6 7.1 7.4 7.6 7.8 8.4 9.5 10.4 12.3 12.3 16 12.4 10.9
PM10 ug/m3 (25C) 12.5 12.6 12.1 13.3 13.3 17 16.7 19.2 20.5 17.1 17.6 17.3 20.9 19.5 20.1 19.8 20.3 21.5 23.2 23.8 23.2 27.8 19.9 19
PM COARSE (10-2.5) ug/m3 6.3 6.5 6.3 7.6 6.5 9.7 10.2 12.7 13.9 10.3 10.7 10.2 13.2 11.5 11.8 11.3 11.1 11.2 12.2 11.1 10.6 11.6 7.6 8.2

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 30.3 31.9 31.3 32.5 33.3 30.6 29.1 40.3 50.5 56.1 56.6 58.2 61 63.4 65.5 67.3 67.4 66.9 65.8 58.6 52.4 52.2 51.5 51.3
CO ppm 0.181 0.185 0.18 0.178 0.184 0.19 0.185 0.177 0.172 0.166 0.167 0.175 0.179 0.191 0.198 0.195 0.191 0.193 0.215 0.222 0.214 0.194 0.181
SO2 ppb 0.04 0.05 0.08 0.082 0.127 0.135 0.2 0.215 0.148 0.163 0.187 0.204 0.204 0.217 0.264 0.284 0.26 0.278 0.226 0.159 0.098 0.049 0.075
NO ppb 0.001 0.03 0.038 0.05 0.268 0.731 0.558 0.142 0.072 0.059 0.04 0.046 0.053 0.049 0.06 0.033 0.009 -0.008 -0.016 -0.023 -0.02 -0.014 -0.022
NOy-NO ppb 3.829 3.91 3.899 3.727 3.806 3.987 3.439 2.339 2.019 1.785 1.821 1.85 1.982 2.205 2.316 2.233 2.24 2.263 3.112 4.087 3.776 3.227 2.935
NOy ppb 3.829 3.94 3.937 3.778 4.074 4.718 3.997 2.481 2.091 1.845 1.861 1.896 2.034 2.254 2.377 2.266 2.25 2.255 3.098 4.065 3.756 3.213 2.913
PM10 ug/m3 (25C) 13 12.6 13.2 12.6 14.3 15 15.3 14.3 13.4 12.9 11.6 13.5 15 17.5 18.1 19.8 19.6 19 17.9 22.4 18.6 18.8 17 19.4
PM COARSE (10-2.5) ug/m3 5.7 5.3 5.8 5.3 6.2 7.2 7.2 6.9 6.4 6.6 5.6 7.2 7.1 8.8 8 8.7 8.9 8.9 8.3 12.4 9.9 10.4 8.8 11.3
WIND SPEED mph 1.9 1.9 1.5 1.6 2.1 2.7 1.7 3.1 5.2 5.4 4.2 3.3 3.8 2 3 1.6 2 1.8 0.6 4.8 8.7 8.5 9.1 9.9
WIND DIRECTION Degrees 300 268 279 238 197 193 218 308 313 311 309 267 297 266 287 289 231 292 58 137 139 152 153 152
BAROMETRIC PRESSURE inHg 30.07 30.07 30.07 30.07 30.08 30.09 30.1 30.1 30.09 30.09 30.08 30.07 30.06 30.05 30.04 30.02 30.02 30.01 30.02 30.03 30.05 30.06 30.06 30.06
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 56.5 56 54.6 53.7 52.6 55.4 60.5 67.3 71.1 73.3 75.4 75.7 77.2 78 79.2 79.6 78.2 77.2 74.3 68.7 65.2 63.3 61.6 61.1
RELATIVE HUMIDITY %RH 64.6 63 65.3 66.4 69 64.9 59 42.9 36.1 30.8 28.3 28.1 26.3 25.3 25.7 24.6 24.8 25.5 28 38.5 44.6 47.3 50 48.8
PM2.5 ug/m3 7.4 7.4 7.5 7.4 8.3 7.9 8.1 7.2 6.8 6 5.7 6 7.5 8.2 9.5 10.4 10 9.5 9.1 9.5 8.6 8.3 8.2 8.1

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 32.2 32.8 34.6 36.1 35.5 34.1 32.5 34.6 40.5 43.9 45.3 44.4 44.8 47.4 51 48.7 44.1 42.3 39.7 38.7 38.5 43.9 39.5 39.5
WIND SPEED mph 2.4 2.2 2.6 3 2.4 2.9 2.6 2.1 2 2.4 0.8 3.3 3.1 2.1 2.2 1.8 1.7 0.2 1.1 0.7 0.8 1.4 2.1 2.6
WIND DIRECTION Degrees 263 271 267 272 278 273 291 312 332 323 28 89 84 166 179 129 104 69 92 358 47 54 72 57
TEMPERATURE degF 45.6 45 45.2 46 46 47.1 52.2 58.8 65.7 69.2 74.8 74.1 74.4 73.5 70.1 68.5 61 59.8 57.9 53.7 51.3 50.5 49.5 48.8

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 11.8 13 13.5 10.3 9.4 11.3 17.4 27.9 43.6 56.6 59 61.8 64.8 67.7 69.3 70.9 71.9 72.5 67.6 55.6 33.5 22.2 22.2 16.4
WIND SPEED mph 1.8 2.3 2.5 2.1 1.9 1.9 1.6 0.8 3.7 2 2.3 2 2 3 2.1 1 3.4 2 2.9 1 1.6 1.8 1.6 1.7
WIND DIRECTION Degrees 101 114 115 106 104 102 93 137 204 237 299 230 220 218 236 250 194 199 188 98 102 109 98 97
TEMPERATURE degF
PM2.5 ug/m3 7.5 8.9 8.3 8.5 8.5 8.6 8.2 8.3 8.2 9.8 10.3 12.1 12.1 14.3 15.3 16.8 17 16.8 16.6 16.8 17.7 18.3 20 19.4
PM10 ug/m3 (25C) 13.8 15.6 14.8 15.2 14.7 17.4 15.7 17.4 21.3 22 22.3 22.3 25.1 26.8 28.7 31.6 34.1 30.8 35 31.5 30.9 32.4 33.6 31.4
PM COARSE (10-2.5) ug/m3 6.7 7.1 6.8 7.2 6.7 9.3 7.7 9 12.9 11.7 11.5 9.6 12.3 11.7 12.4 13.7 15.9 13 17.4 14.2 13 14.1 13.8 12.3

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 34.5 35.2 36.5 33.9 34.1 38.9 40.5 45.8 52 53 53.5 54.4 55.1 56.6 57.6 58.6 51.8 48.4 51.3 50.6 51 48.3 45.1

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 39.3 38.6 41.1 42.4 41.7 39.5 38.3 38.1 40.8 45.3 49 50.5 54.4 54.9 54.4 53 50.8 50.6 48.4 45.1 41.2 39.3 30.3 31.7
WIND SPEED mph 4.7 5.8 6.5 6.1 5.8 4.5 4 3.7 3.3 2.3 2.4 2.9 4.1 3.2 1.9 2.5 4.5 4.2 2 3.4 3.8 3 3.4 2.9
WIND DIRECTION Degrees 251 256 265 273 272 280 286 290 324 332 317 297 25 46 78 77 67 72 100 99 102 114 105 135
RELATIVE HUMIDITY %RH 64.8 63.1 60.8 62.2 65.8 67 62.4 56.8 50 43.9 39.1 37 33.4 32.6 31.4 34.5 41.1 43.8 51 59.8 65.2 70.1 80.8 80.2
TEMPERATURE degF 55.7 54.4 54.5 53.5 52.2 52.4 54.8 58.7 62.8 66.1 69.2 70.8 71.6 72.4 73.7 72 68.8 67 64.3 61 58.7 56.3 53.5 52.7
PM2.5 ug/m3 6.2 6.2 5.8 5.7 5.9 5.9 6 5.7 5.2 5.2 5.7 6 9.1 11.2 11.9 12.4 12.1 11.9 12.6 15.7 10.2 9.5 9.8 9.9

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 9.7 9.7 10 9.9 9.6 7.5 9.7 10.9 13.2 14.6 10.7 11 10.5 10.2 10.3 10.6 10.7 11 10.8 10.7 10.3 10.5 11.1 11.2

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 29.4 25.7 23.4 19.6 16.6 26.5 36.1 48.7 54.8 56.7 57.5 59.3 60.6 61.3 62.3 62.7 62.3 58.6 46.9 47 46.7 42.7 39

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 32.2 31.4 31.2 30.6 29.8 29.5 32.5 40.1 48.5 52.3 54.4 57.4 61.5 62.7 64.7 67.1 66.5 65.4 61.8 57.3 53.4 46.5 36.1 29.1
TEMPERATURE degF 57.3 56.9 56.4 55.4 54.8 55.5 59 64.6 69.5 72.3 73.7 74 69.1 65.6 64.9 66.3 66.6 66.4 64.8 61.7 59.3 57.5 53.3 52.5
WIND SPEED mph 8.7 8 7.4 7.9 8.5 8 8.8 9 8.5 7.2 7 1.1 8.3 8 8.8 8.5 7.6 6.3 6 3.1 2.6 1 1.1 3
WIND DIRECTION Degrees 266 279 281 277 276 274 282 297 308 288 289 201 141 144 155 154 157 172 192 198 197 174 257 248
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 20.4 204.8 526 841 1056.8 1145.1 1231.4 1270.1 1225.2 1164.3 1047.1 849.6 625.2 372.5 115.4 3.5 0.4 0.1 0 0
PM2.5 ug/m3 10.6 9.2 8.3 7.7 7.9 7.2 6.8 6.6 6.2 5.7 5.3 5.5 6 6.5 6.6 6.4 6.4 5.9 5.5 5.6 5.8 6.4 7.5 9.3

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 29.2 27.5 25.8 24.9 25.7 26.5 28.4 38.6 48.8 52.9 53.7 56.8 60.2 58.3 58.3 57.5 57.4 56.1 54.3 51.4 49.9 50.5 46.3 34.5
TEMPERATURE degF 55.6 54.9 53.8 52.9 52.9 54.5 58.8 65.9 70.8 72.4 73.9 74.3 75.8 74.8 73.5 72.6 71.3 70.3 68 64 62 60.1 58.3 56.8

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 27 27.2 27.6 29.6 26.8 29 30.3 36 38.2 41.1 41.5 44.5 49.3 48.4 47.2 45.9 44.3 43.2 45.3 44.6 47.5 45.6 45.9 43.4

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 25.6 17.6 12 10 3.7 12.5 18.8 22.1 26 33 49.1 64.3 66 67.1 67.1 68.4 69.8 68.8 65.3 52.5 48.5 44.4 36.5 35.5

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 25.1 28.4 26.8 26.8 25.5 26.6 28.8 29 32.9 39.3 43.9 44.1 45.1 46.4 45.5 45.7 47.8 47.9 47.3 41 35.6 33.7 23.9 21.2
WIND SPEED mph 4 1.2 2.1 2.7 2.7 4.2 6.6 5.3 6.7 6.1 5.7 3.9 6.8 6.1 5.8 4.2 3.3 2.8 2.3 1.1 1.3 0.9 0.8 0.8
WIND DIRECTION Degrees 343 312 310 320 313 316 313 307 311 308 310 118 123 114 123 146 158 178 161 123 135 96 52 103
TEMPERATURE degF 49.9 47.2 47.2 46.6 46.3 50.2 55.7 60.5 64.9 69.6 72.6 72.5 70.5 69.6 68.8 66.9 66.5 60.8 55.5 50 46.2 44 42.4 41.4

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 45.6 42.7 42.1 41.7 43 40.5 31.6 43.5 49 52.2 55.8 57 57.5 57.9 58.4 59.1 59.7 56.6 53.1 54.5 55.2 49.4 46 33.7
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 21.1 23.6 27.7 29.4 28.2 29.5 35.9 44.7 50.6 53.6 53.6 54.6 56.6 58.7 60.4 64.3 60.8 60.6 57.6 53.3 43.3 31 23.7 41.9

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 25.1 27 29.7 30.6 29.3 28.9 33.2 40 46 52.3 51.9 53.1 54.2 55.1 57 55.7 56.1 54.2 47.2 34.1 31.9 30 26.1 26.3
PM2.5 ug/m3 14.7 10.3 8.9 8.4 8.5 8.4 8 7.4 7 6.5 6.4 6.4 6.6 7.4 7 7 7.7 8.5 8.6 11.1 13.7 16 15.1 15.8

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 0.339 0.312 0.252 0.262 0.263 0.278 0.327 0.287 0.266 0.295 0.318 0.348 0.355 0.278 0.195 0.202 0.188 0.215 0.232 0.467 0.436 0.415 0.476 0.353
NO2 ppb 6.3 5.9 6.3 6.9 7.2 7.8 6.7 6.2 6 8.2 7.6 6.9 5.7 1.5 1.5 1.3 3.9 2.9 5.1 7.1 28.8 31.9 25.7
WIND SPEED mph 4.4 4.4 4.1 4.2 3.7 3.7 3.4 6.1 7.5 7.6 4.4 4 2.4 1 8.7 8.6 10 8.3 6.4 4.2 4.5 3.2 1.8 2.6
WIND DIRECTION Degrees 244 249 257 255 254 254 257 302 310 306 288 295 306 332 119 121 129 136 143 150 167 183 188 209
TEMPERATURE degF 55.5 55.4 55.5 54.5 53.7 54.4 58.9 65.9 69.4 71.6 73.2 74.4 76.2 76.5 73.6 73.1 72 71.3 69.3 66.5 64.2 62.6 60.5 58.5
PM2.5 ug/m3 13.9 12.1 10 9.1 9.3 9.2 8.7 7.2 6.3 6.1 6.2 6.4 6.4 6.6 6.6 6.9 6.6 7 7.1 7.6 8.9 11.7 11.2 10.4
PM10 ug/m3 (25C) 21.8 18.7 16 15.2 16 16.6 16.5 17.3 13.4 14.9 14.6 14.5 13.4 14.2 14.8 15 14.3 14.1 15 15.7 16.1 20.5 20.9 17.7
PM COARSE (10-2.5) ug/m3 8.2 6.9 6.2 6.4 6.9 7.7 7.9 10 6.9 8.5 8.1 7.8 6.6 7.2 7.9 7.9 7.5 6.8 7.7 8 7.2 8.9 9.8 7.4

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 27.9 30.3 29.7 29.9 29.1 30.8 36.4 43.6 54.3 58.1 57.1 57.9 58 57.9 60.2 61.1 58.8 57.6 56 50.8 43 34.3 27.2 20.9
SO2 ppb 0.1 0 0.1 0.1 0 0.1 0.2 0.2 0.2 0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.1 0.2 0.1 0
NO ppb 0.3 0.2 0.1 0.2 0.5 0.8 0.7 0.3 0.2 0.1 0.2 0.2 0.2 0.2 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.3
NO2 ppb 7 4.7 4.8 4.7 5 3.8 2.8 1.6 1 0.8 0.8 1 1.1 1.3 1.5 2 2 3.5 5.3 7 8.1 10.2 12.6
NOx ppb 7.3 4.9 5 4.9 5.5 4.6 3.5 1.9 1.2 0.9 1 1.2 1.3 1.5 1.7 2.4 2.1 3.7 5.5 7.2 8.2 10.3 12.9
WIND SPEED mph 4.1 5 4.6 4.6 4.4 5.6 6.5 6.7 9.1 8.6 6.1 5.2 3.4 5 5.8 6.5 6.4 5.6 4 2 2 1.4 0.9 0.7
WIND DIRECTION Degrees 281 289 288 291 290 291 297 302 308 303 319 288 123 131 149 161 165 165 167 164 175 161 168 123
TEMPERATURE degF 56.6 56.4 55.2 53.8 53.1 54.7 61.8 68.6 72.6 75.3 76.5 77.7 76.7 76.2 74.6 72.6 70.7 68.4 65 59.8 57 55.2 53.8 52.8

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 1.1 1.2 1.3 1.1 1.2 1.1 1.1 1.3 1.2 1.2 1.1 1.2 1.2 1.1 1.2 1.3 1.3 1.4 1.4 1.4 1.4 1.3 1.2 1.3
WIND SPEED mph 3.8 3.8 3.5 3 2.6 2.4 2.6 1.5 1.5 1.1 1.8 2.6 0.9 1.4 2 0.4 1.4 4.1 3.7 3.2 3.3 5.1 4.9 4
WIND DIRECTION Degrees 280 250 270 280 260 268 305 295 276 304 277 265 235 150 297 52 298 52 60 42 70 101 115 131
TEMPERATURE degF 52 51.1 49.6 48.3 47.3 48.9 53.8 61.8 68.9 74 75.8 77 77.2 77.6 78.3 76.7 73.7 70.3 67.7 64.5 61.6 59.8 59.2 57

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 34.6 32.7 30.8 29.1 31.9 32.7 33 38.8 42.8 47.9 51.1 51.1 52.4 53.5 54.8 55.1 55.1 55.6 47.3 48.5 47.9 46 44.5 38.5
PM2.5 ug/m3 8 8.8 9.3 10.1 10.3 10 9.7 9.1 9.2 9 8.9 7.8 7.7 7.6 8.4 8.8 8.6 8.8 8.7 9 9 8.6 9.4 11.2

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 0.3 0.3 0.2 0.3 0.3 0.3 0.5 0.4 0.5 0.4 0.4 0.3 0.3 0.3 1.7 0.9 2.4 0.5 0.5 0.4 0.4 0.4 0.4 0.4
WIND DIRECTION Degrees 86 221 83 207 172 183 211 238 281 221 281 295 237 224 193 192 170 146 124 149 115 93 95 76
WIND SPEED mph 0.3 0.5 0.2 0.8 0.5 0.5 0.6 0.3 0.5 0.8 1 1.2 0.6 0.9 1.5 2 2 2 2.2 1.9 1.8 1.5 1 1.4
TEMPERATURE degF 58.2 55.9 55.1 54.1 52.5 53.8 59.5 65.6 71.1 75.7 79.1 82 82.3 82.7 81.4 78.9 77.1 72.8 68.9 65.2 62.1 60.1 58.5 57.2

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 32.1 33.1 34.9 34.8 37.9 37.9 40.9 47.5 52.6 55.8 55.5 56.2 59 57.9 58.5 61 62.9 62 60.6 57.6 52.4 43.4 57.3 54.8
TEMPERATURE degF 57.3 56.8 56.5 55.1 55.2 56.3 60.9 66.2 69.5 71.2 72.7 74 75.2 74.5 72.8 71.1 69.8 67.8 64.4 63.2 62.3 60.4 50.7 49.6
WIND SPEED mph 7.9 8.3 8.4 7.4 8 7.9 8.8 9.4 10.1 10.8 4.9 4.5 4.1 6.1 10.6 10.5 10.3 9.4 7.3 5.2 4.1 3.5 6.1 1.5
WIND DIRECTION Degrees 221 223 229 240 239 228 226 241 234 241 233 212 221 121 122 126 128 129 131 139 140 133 51 47

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 33.3 32.5 33.2 34.3 35.1 35.2 38.8 45.2 47.6 50.8 53.1 53.1 53.8 55.2 56.3 59.6 62.9 63 58.3 53.6 54.4 51.3 51.6 48.3
TEMPERATURE degF 56.8 56.6 55.5 54.6 53.9 55 60.2 66 69.5 72 74.2 76.2 77.2 78.8 73.8 70.9 65 65.4 61.5 56.6 49.9 47.3 46.2 45
WIND SPEED mph 7.8 8.4 8.2 8 8.3 8.6 9.1 9.1 9.6 9.6 9.1 6.9 5.4 0.7 7.7 8 7.7 6.7 5.6 4.7 4.1 3.2 2 2
WIND DIRECTION Degrees 286 291 291 290 295 295 296 301 304 306 295 303 304 137 157 164 181 195 198 203 67 54 40 360
PM2.5 ug/m3 21.3 8 8.2 7.3 8.1 7.3 6.8 6.5 6.4 6.6 6.3 5.8 5.8 6 6.6 6.4 6.4 5.9 5.8 8 8.2 8.8 9.4 9.4

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 29.2 29.2 29 29 28.3 28.5 31 39.7 50.4 55.1 57 59.3 60.7 61.3 60.3 58.9 59.2 57.6 55.8 49.2 37.9 30.7 27.8 42.2

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 16.9 17.3 14.3 11 9.4 7.6 26.9 35.7 48.6 56.7 58.3 60 61.7 62.2 62.7 63.8 64 65.4 57.3 32.9 28.7 26.9 23.5 20.8

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 29 28.4 28.1 27.9 27.9 30.2 25.9 45.7 50.6 54.4 55.9 56.5 58.1 58.5 58.3 59.3 60.9 59.3 51.8 34.8 40 41.4 41.1 38.6
PM10 ug/m3 (25C) 11 11.5 10.9 10.3 11 12.1 12.4 16.3 18.5 19.3 20.7 21.6 21 20.7 21.4 22.4 23 23.1 23.4 20.6 22 21.9 22.1 22.7
PM COARSE (10-2.5) ug/m3 5.1 5.9 5.4 4.9 5.6 6.8 6.9 9.8 11.5 10.3 11.8 13 11.9 10.5 11.5 11.5 11.4 10.6 10.5 8.2 8.5 7.1 6.9 8.5
WIND SPEED mph 2.5 2.6 2.5 2.4 2.6 2.4 1.1 3.4 4.5 3.7 3.4 3.4 3.8 3.5 2.8 2.3 3.1 1.6 0.4 2 2.3 2.5 2.4 2.4
WIND DIRECTION Degrees 70 71 73 69 67 74 105 276 277 280 287 271 278 281 301 284 280 284 151 79 72 70 72 67
TEMPERATURE degF 45 44 43 41.9 41.5 46.3 56.5 65.8 68.8 70.9 72.7 74.5 75.6 77 77.6 77.8 76.4 75.8 69.2 58.9 53.7 51.2 49.6 48.4
PM2.5 ug/m3 6.1 5.8 5.7 5.5 5.6 5.5 5.4 6.1 6.4 8.3 8.2 7.7 8.2 9.2 8.9 9.7 10.5 11.4 12.1 12.1 13.4 14.8 15.3 14.3

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 32.1 31.8 32.5 32.8 35 34.9 38.5 39.5 38.9 45.3 50 51.3 51.2 52 53.2 53.5 51.6 49.1 51.7 48.7 48.5 47.4 37.5 36
WIND SPEED mph 6.7 7.5 8 7.8 7.1 5.9 8.4 10.2 10 9.8 9 9.7 6.5 6.1 3.7 4.6 6 4.6 3.9 2.7 2.2 2.2 2.5 2.3
WIND DIRECTION Degrees 272 278 275 274 275 276 288 296 302 295 295 306 300 288 296 106 78 62 70 96 113 162 224 249
TEMPERATURE degF 58.2 57.8 57.2 56.5 56.1 56.4 59.7 62.6 66.1 69.5 72.7 74.2 75.5 76.5 77.2 75.4 62.2 59.6 56.2 53.9 52.9 52.7 50.3 49.7

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 31.6 32.6 33 35.1 36.2 35.8 37.9 42.2 44.7 47.3 52.1 53.1 54.5 55.3 56.2 58.4 59.9 60.3 59.9 55.4 60.4 57.2 46.1 38.2
TEMPERATURE degF 53.2 53.7 53 53 52.3 55 61 66.2 70.5 74.7 78 79.1 74.6 66.7 61.2 63.1 63.4 58.2 52.9 50.1 49.6 48.6 47.3 46.4
WIND SPEED mph 2.3 2.7 2.7 2.8 3.2 3.4 3.9 4.6 4.5 4.3 4.1 4.2 4.6 5.3 3.4 6.4 5.1 2.2 5 3.9 2.9 0.8 2.2 2.9
WIND DIRECTION Degrees 285 291 287 291 299 299 300 305 306 299 299 320 172 156 126 201 206 135 49 51 56 65 268 279

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 20.3 21.5 23.1 23.4 21.9 19 21.5 30.1 33.3 47.2 50.4 54.1 54.3 54.7 52.9 48.8 48 49.1 46 43.1 38.1 36.4 34.3 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 26.2 25.2 24.9 25.7 25.5 24.8 29 36.5 46.6 55.9 58.3 59.3 61.5 62.7 63.8 65.7 66 66 54.9 46.3 49.6 51.9 52.2 51.3

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 12.9 14 11 5.7 10.9 10.3 23.9 40.6 48.4 55.1 56.1 58.5 60.6 62.8 64.9 66.1 66.5 64.7 62 56.6 49.2 40.9 36.5 28
TEMPERATURE degF 54.6 54.1 51.9 51.5 50.4 51 56.8 65.4 68.7 71.2 72.8 73.9 75.5 76.2 77.3 78.1 78.5 74.6 70.9 66.2 62.7 60.1 58.9 57.4
WIND SPEED mph 2.2 1.6 1.2 2.1 2 1.9 2.4 3.5 5.7 6.9 4.4 4.5 4 4.2 4 3.2 1.6 6.2 5.2 2.9 1.5 1 1.1 1.3
WIND DIRECTION Degrees 257 258 265 266 255 242 245 309 296 312 300 312 306 320 313 305 316 148 147 144 95 128 138 146
PM2.5 ug/m3 17.9 13.2 11.9 12.1 11.5 11.3 9.7 7.6 7.1 6.4 6.2 6.5 6.7 7.7 9.5 10.6 9.7 7.6 7.2 7.9 9.7 10.7 11.8 12.7
PM10 ug/m3 (25C) 27.4 20.4 19.1 19.2 17.9 18.2 19.1 17.2 15.4 17.6 16.2 17.6 16.2 15.8 22.5 22.6 21.5 18.3 18.2 18.9 20.9 20.9 22 24.9
PM COARSE (10-2.5) ug/m3 9.9 7.6 7.6 7.5 6.8 7.4 9.6 9.5 8.2 11 9.8 10.8 9.1 7.7 12.4 11.3 11.2 10.3 10.6 10.8 11.2 10.3 10.3 12.4