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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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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 28.6 29.6 31.3 31.5 33.1 33.9 34 35.3 36.3 38.6 38.2 38.8 40.4 41.6 43.8 45.2 45.6 45.7 46.3 38.3 33.8 29.5 20.1 18.8
WIND SPEED mph 7.7 4.9 3.4 3.6 4.8 5.2 6.9 8.2 9.6 12.4 10.6 8.6 10.9 8.3 7.9 6.5 5.5 4 7.1 2 1.7 2 1 2
WIND DIRECTION Degrees 237 222 205 203 210 214 228 227 233 246 241 235 242 237 227 229 221 210 232 182 193 186 257 191
TEMPERATURE degF 49.1 47 45.8 45.4 45.8 49.3 53.2 56.8 60.5 63.6 66.4 68.7 70.8 72.6 72.7 73.4 73 72.2 62.7 57.5 57.3 57.2 55.5 55.1
RELATIVE HUMIDITY %RH 73.1 75.8 78 79.9 79.8 73.2 66.8 59.5 52.5 47.5 45.7 43 38.7 37.6 37.9 37.8 39.3 41.4 75 94.9 96.3 95.9 96.9 98.2
BAROMETRIC PRESSURE inHg 29.68 29.69 29.69 29.69 29.71 29.72 29.73 29.73 29.73 29.73 29.73 29.72 29.7 29.7 29.7 29.7 29.7 29.69 29.74 29.74 29.75 29.75 29.75 29.76
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.12 0.01 0 0.01 0 0
SOLAR RADIATION w/m2 0 0 0 0 4.7 96.9 226.2 358.6 476.2 571.3 624.4 588.5 459.8 412.6 276.1 206.5 148 73.2 0.2 0.6 0 0 0 0
PM2.5 ug/m3 1.3 0.9 0.8 0.7 1 1.6 2.6 2.9 3.4 4 3.8 3.8 3.4 3.3 3.3 3.2 3.2 3.1 3.1 2.8 2.9 3.1 3.2 3.3

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 4 2.9 2.6 2.7 2.7 2.3 1.9 1.6 2.1 3 3.6 4 4.4 4.2 4.3 5.1 5 4.9 5.6 5.7 5 5.9 5.3 4.7

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 47.8 37.1 33 29.7 27.6 26.9 29.5 31.9 34.3 35.9 36.9 38.3 39.3 40.4 42.1 42.5 40.5 37.7 34.6 34 35.4 34.2 35.1 36

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 34.4 33.2 32.1 30.9 30.6 32.9 34.7 36.9 38.4 38.1 39 40 42.4 44.3 46.2 44.1 40.5 38.4 39.6 39.6 37 37.4 36.4

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 35.6 35 33.7 33.1 33.3 32.6 32.7 33.8 36 37.2 39 42.2 46.1 45.1 46.4 44.1 43.6 43.4 43.1 39.1 35.3 32.5 37.6 38.5
TEMPERATURE degF 56.9 54.8 52.9 51.4 50.5 50.7 52.2 55.7 58.8 61.2 64.9 68.4 70.5 72.2 74.9 75.3 75.3 73.9 72.2 69.1 66.1 65.1 65.4 64.2
WIND SPEED mph 8.2 8.5 9.2 7.7 5.6 5.1 5.8 4.5 3.7 3.6 2.5 0.8 3.6 5.1 2.7 4.4 4.6 6.3 4.7 2.7 2.5 2.9 5.8 4
WIND DIRECTION Degrees 310 315 320 325 327 306 314 312 288 295 276 152 190 172 293 208 221 202 188 157 133 133 145 139
PM2.5 ug/m3 2.4 2.4 2.1 1.7 1.6 2.1 2.9 2.5 3 4.2 4.4 4 4 4 4 3.7 3.4 3.3 4.5 5.1 6 6.7 5 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 2.3 2.4 2 1.7 1.8 3.5 2.7 2.8 4.2 5.5 5.1 4.9 5.4 4.5 3.9 4.1 3.6 3.7 4.5 6.4 15.8 8.4 9.8 9.6
PM10 ug/m3 (25C) 10.6 9.8 10.1 7.8 8.7 12.4 11.2 10.8 12.8 13.8 11.2 13.1 12.7 11.1 9.1 10.4 10.5 9 10.2 13.4 24.5 14.4 19.5 18.4
PM COARSE (10-2.5) ug/m3 8.3 7.5 8.2 6.2 7 9 8.5 8 8.6 8.1 5.9 7.9 6.9 6.2 4.8 5.9 6.6 5 5.5 6.8 8.4 5.8 9.5 8.5

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 37.4 35.5 32.8 30.9 31 29.9 31.8 34.2 36 37.1 38.4 39.6 40 40.4 42.5 43 44.2 45.8 41.4 39 36.2 36.1 35.7 35
CO ppm 0.139 0.125 0.123 0.11 0.12 0.124 0.123 0.128 0.128 0.131 0.133 0.141 0.148 0.151 0.151 0.157 0.164 0.206 0.191 0.192 0.21 0.217 0.208
SO2 ppb 0.316 0.223 0.239 0.236 0.21 0.22 0.224 0.223 0.268 0.265 0.257 0.287 0.251 0.332 0.338 0.293 0.281 0.314 0.284 0.29 0.301 0.37 0.333
NO ppb 0.091 0.069 0.087 0.071 0.139 0.21 0.197 0.166 0.156 0.188 0.146 0.149 0.135 0.141 0.15 0.141 0.097 0.103 0.091 0.081 0.088 0.105 0.108
NOy-NO ppb 1.196 0.958 0.626 0.554 0.579 0.648 0.54 0.591 0.719 0.931 0.988 1.025 1.063 1.231 1.266 1.353 1.437 1.99 2.035 1.997 2.445 2.929 2.506
NOy ppb 1.287 1.026 0.713 0.625 0.717 0.858 0.737 0.756 0.876 1.119 1.133 1.174 1.198 1.372 1.416 1.494 1.534 2.093 2.126 2.078 2.533 3.034 2.615
PM10 ug/m3 (25C) 9.8 12.5 10.8 9.4 9.4 8.7 8.7 6.8 8.1 9.2 9 8.3 9 9 9.5 9 8.1 8.5 10.6 9.8 9.1 12.3 12 10.6
PM COARSE (10-2.5) ug/m3 6.8 9.8 8.3 7.3 7.7 7.1 6.9 4.8 5.2 5.3 4.9 4.2 5 4.9 5.4 5.2 4.3 4.6 5 4.7 4.3 7 6.5 5.5
WIND SPEED mph 8.2 7.8 7.3 7.9 6.3 3.9 5.2 6.5 6.9 4.8 3.6 3.2 2.8 3.4 5.4 4.1 6.2 4.2 3.4 4.5 6.3 8.9 9.3 8.8
WIND DIRECTION Degrees 302 311 306 306 311 312 313 318 327 315 316 309 292 241 215 248 208 228 191 163 151 150 157 154
BAROMETRIC PRESSURE inHg 29.67 29.7 29.71 29.73 29.76 29.78 29.8 29.82 29.82 29.82 29.82 29.81 29.8 29.8 29.8 29.8 29.79 29.79 29.8 29.81 29.82 29.81 29.8 29.8
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 59.9 56.3 53.7 51.3 49.8 51.9 53.7 56 59 62.6 65.4 67.7 70.4 71.5 71.6 73.5 72.6 71.8 70.2 67.5 65.2 63.2 61.9 61.1
RELATIVE HUMIDITY %RH 80.3 76.5 78.3 77.5 78 72.9 68 62.1 55.5 50.4 48.3 46.4 44.5 44.4 45.8 42.2 42 41.4 50.6 59.1 64.3 68 68.5 63.6
PM2.5 ug/m3 2.9 2.6 2.5 2.2 1.7 1.7 1.8 2 2.9 3.7 4 4 3.8 3.8 3.8 3.5 3.6 3.6 5.2 4.9 4.7 5.2 5.3 4.9

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 39.9 45.3 46.4 30.8 28.1 27.1 26.2 27.5 29.7 32.1 32.9 34.4 36.9 38.5 40.8 41 42.8 41.5 41 41.6 41.1 42.9 46.5 47.4
WIND SPEED mph 0.8 2.5 3.1 4.3 5.7 6.4 4.7 5.2 4.9 5 4.2 4.7 3.7 3.8 4.6 5 5.4 4.5 5 4.7 4.2 3.4 3.9 3.8
WIND DIRECTION Degrees 155 197 227 270 273 279 279 278 276 276 274 247 248 206 175 187 197 199 207 203 218 210 209 215
TEMPERATURE degF 55.2 56.4 57.6 56.1 52.5 51.7 53 55.9 59.2 63.3 66.9 69.9 73.7 73.7 65.9 62.2 59.2 56.9 55.2 53.6 54.1 55.1 55.3 54.9

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 32.4 31.1 30.2 28.9 29 29.3 28.9 29.8 32.7 36.6 39.7 40.9 43.5 46 47.1 47.4 49.2 49.3 46.4 43.5 42.3 36.6 32.1 29.5
WIND SPEED mph 3.8 2.1 2.6 2.3 3.7 4.6 4.9 6 7.4 7.3 8.2 8.6 9.4 9.5 8.2 6.4 7.2 7.1 6.1 6.2 6.4 2.7 2.8 2.3
WIND DIRECTION Degrees 256 214 193 202 194 186 196 196 210 205 199 190 211 216 212 210 201 216 187 174 171 132 125 112
TEMPERATURE degF
PM2.5 ug/m3 1.2 1.1 1.3 1.5 1.9 2.5 2.7 2.7 2.9 3.1 3.3 3.3 3.2 3.1 3.1 3 3.1 3 2.9 2.9 3.1 3.2 4.3 4.3
PM10 ug/m3 (25C) 7.9 5.6 6.3 7 7 8.8 8.1 8.5 8.4 8.9 8.8 8.7 10.4 12.2 13.9 11.4 10.8 12.3 11 8.4 9.4 9.5 9.8 10
PM COARSE (10-2.5) ug/m3 6.8 4.6 5.1 5.7 5.2 6.4 5.5 5.7 5.5 5.6 5.3 5.1 6.9 8.6 10.3 8 7.2 9 7.8 5.4 6.1 6.2 5.4 5.6

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 37.5 34.6 32.6 30.6 27.8 30.9 30.5 33.8 35 36.3 37 37.4 38.4 38.9 40.1 42.7 43.2 41.9 38.3 33.6 36.9 34.6 35 34.5

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 31.7 30 28.5 27.2 27.6 30.2 33.3 35.2 35.9 36.6 37.1 38.3 38.8 39.7 40.5 41.6 42.5 43.2 43.3 41.9 38.4 37.4 37.5 36.1
WIND SPEED mph 5.6 6.6 7.8 7.4 7.5 10.1 9.5 9.7 8.1 9.3 7.8 8 8.2 7.7 7.8 7 7.2 6.7 5.2 3.8 2.9 3.9 4.6 3.9
WIND DIRECTION Degrees 263 263 271 274 270 273 276 278 280 274 257 263 255 256 250 245 235 229 223 219 194 210 211 226
RELATIVE HUMIDITY %RH 98.6 96.8 94 91.7 91.9 86.7 78.2 69.1 60.9 57.8 55.5 52.4 48.3 44.8 44.4 45.6 45.8 47 51.7 59.2 69.4 70.9 69.6 72.4
TEMPERATURE degF 52.8 49.8 46.5 43.5 42.3 43.5 46.2 50.3 55.3 58.4 61.5 63.6 66.2 67.9 69 68.5 68.1 67.8 65.5 62.6 60.1 59.5 59.7 58.9
PM2.5 ug/m3 2.5 2.8 3 2.2 1.7 1.5 1.2 2.1 3.7 4.2 3.9 3.6 3.4 3.3 3.4 3.3 3.3 3.2 3.3 3.5 3.7 3.8 3.7 3.8

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 2.5 2.5 2.6 2.5 2.7 2.7 2.6 3 4 4.5 4.6 4.5 4.7 5 5 3.9 3.5 3.2 3 3.7 3.6 3.6 4.2 4.4

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 34 32 30.5 29.9 29 28.4 31.5 33.2 35.1 36.8 38.3 39.8 40.8 41.6 42 44.8 46.8 47.1 43.6 36.6 32.4 36 36 35.8

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 48 43.9 36.9 32.7 30.8 30.2 30.8 31 34.1 36.3 39 41.1 40.7 41.8 42.9 43 43.2 45.7 46 43.8 40.4 39.4 40.4 38.5
TEMPERATURE degF 63.3 62.5 61.2 57.8 54.9 54 54.7 56.5 59 61.3 64.3 61.8 59.8 59.2 58.4 59 59.5 61.1 59.7 56.8 56.1 56.6 56.9 56.9
WIND SPEED mph 6.1 8.5 9.1 7.8 8.7 11.9 10.2 9.3 9.3 9 6.6 5.2 8 9.3 9.4 10.1 9.4 6.8 6.4 5.6 4.1 4.7 4.7 4
WIND DIRECTION Degrees 278 287 299 299 290 298 308 308 307 307 329 75 146 150 151 160 165 174 175 190 199 192 189 189
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 3.5 3.6 3.3 2.6 2.6 2.4 1.9 2 1.5 1.6 1.6 1.8 1.6 1.7 1.7 1.7 1.8 1.5 1.2 1.3 3.1 1.6 1.2 1

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 48.2 43.7 35.8 33 29.9 29.7 30.9 32.3 34.7 36.1 38.8 41.5 43.4 44.4 44.6 46.7 47.8 48 46.3 42.2 42.1 39.2 41 41.4
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 53.8 48.2 36.8 33.1 29.6 27.4 28 31.2 35.1 36.4 38.2 39.1 39.8 40.2 39.3 39.7 39 39 39.7 42.3 41.9 40.7 42.6 43.7

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 34.2 32.6 30 26.1 16.3 22.9 26.8 29.1 29.2 32 36.3 38.4 39.1 39.9 42.6 44.4 43.9 41.9 41.2 38.8 36.5 36.9 39.6 40.5

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 44.7 40.2 33.8 31.6 29.1 27.1 28.7 32.4 35.6 37 38.6 39.6 40.5 41.1 40.7 41.9 42.9 43.7 47.2 46.2 44.6 44.6 43.6 43.6
WIND SPEED mph 2.3 1.4 6.6 10.3 11.3 6 6.9 9 8.8 9.8 6.2 4 4.9 2.4 6.8 7.7 7.2 7.2 7.4 4.7 3.4 3.6 3.9 5.3
WIND DIRECTION Degrees 181 239 292 303 308 304 301 301 304 308 298 281 293 225 171 175 173 176 170 172 169 167 160 164
TEMPERATURE degF 55.3 54.9 55.9 52.6 50.3 50.1 52.1 54.2 57.4 60.9 64.1 67.1 69 70.5 64.7 60 58.4 54.8 53.6 51.3 51.7 51.1 49.9 49.6

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 31 31 30.4 28.8 28 31.3 34.1 35.4 37.6 40 40 40.5 41.6 42.4 42.6 43.8 40.4 34.9 34.6 36.7 31.7 32 28.7
PM2.5 ug/m3 2.6 2.4 2.1 1.9 1.8 1.7 2.1 3.1 3.6 4.2 4.2 4.2 4.6 4.1 4 4.1 3.3 3.4 3 3.3 3.4 3.5 4.6 7.3

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 39.7 38.9 35.6 32.7 31 29.8 31.7 33.7 35.4 37.9 40.4 39.7 41.6 47.6 49.5 47.4 46.7 47.1 46.4 41.3 32.1 26.8 29.3 40

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 39.9 35.2 30.4 28.8 28.2 27.5 28.7 29.9 31.9 33.9 36 36.5 39.5 41.8 42.7 42.3 40.6 39.3 37.5 29.4 29.9 27.6 28.4 32
PM2.5 ug/m3 4.6 4.3 3 3 2.8 2.4 1.9 1.6 1.7 2 2.1 2.8 2.8 3 3.1 3.1 3.3 3.7 5 7.8 8 9.7 7.4 6.1

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 0.201 0.194 0.188 0.205 0.22 0.248 0.259 0.259 0.304 0.313 0.307 0.308 0.315 0.226 0.231 0.237 0.215 0.205 0.233 0.254 0.267 0.329 0.26 0.269
NO2 ppb 5.8 3.2 3.8 6 7 6.4 5.8 6.3 6.5 6.8 6.9 4.7 2.1 2.5 2.2 1.8 1.6 2.7 3.6 4.8 11.3 6.1 5.5
WIND SPEED mph 5.1 5.6 7.9 6.9 5.3 3.8 6.6 6 6 5.3 3.9 3.8 0.5 8.2 7 7.3 10.7 9.1 7.4 7 6.2 5.8 5.6 5.4
WIND DIRECTION Degrees 243 274 296 295 295 281 300 304 302 295 285 304 2 120 113 115 138 144 161 165 166 169 165 163
TEMPERATURE degF 60.9 60.7 58.4 55.2 53.1 53.3 54.1 56.1 58.7 61.4 64.9 68.5 71.4 68.7 69 68.8 67.8 66.8 65.2 62.7 60.8 59.8 58.9 59.5
PM2.5 ug/m3 4.7 4.1 3 2.7 2.7 2.8 1.9 1.5 1.6 1.8 2.1 2.4 2.7 2.6 2.5 3.2 2.8 2.7 3.1 4 4.9 4.9 5.3 6.4
PM10 ug/m3 (25C) 11.9 10.5 10.2 12 13.7 11.4 8.8 6.3 6.6 7.4 6.9 7.3 8.1 9 8.7 10.9 8.3 6.9 8.2 8.3 9.5 8.6 10.1 10.9
PM COARSE (10-2.5) ug/m3 7.1 6.3 7.2 9.3 11.1 8.8 7 4.8 4.9 5.5 4.7 4.8 5.2 6.2 6 7.5 5.3 4.1 5 4.3 4.5 3.7 4.9 4.4

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 40.8 40.2 35 33.4 30 30.7 31.1 33.3 35.3 38 40.4 41.6 40.8 46.5 45.7 44.1 43.9 45.4 44.3 36.9 32.1 32.3 34.6 39.5
SO2 ppb 0.1 0.1 0.1 0.2 0.1 0.1 0.1 0.2 0.1 0.2 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.2 0.2
NO ppb -0.1 -0.2 -0.3 -0.2 -0.1 0 0 0 0 0 0.1 0.3 -0.1 0 -0.1 -0.2 -0.2 -0.2 0 0.4 0.2 0.2 -0.1
NO2 ppb 2.9 1.9 1.4 1.5 1.4 1.3 1.2 1.1 1.1 1.1 1.1 1.8 1.2 1.5 1.2 1.1 1.5 2 5.6 8.8 7.8 7.4 3.8
NOx ppb 2.8 1.7 1.2 1.3 1.3 1.3 1.2 1.1 1.2 1.1 1.1 2.1 1.2 1.5 1.1 1 1.3 1.8 5.6 9.1 8 7.6 3.7
WIND SPEED mph 5.4 8.6 10.2 7.3 8.5 8.7 5.9 7.2 7.7 6.1 5.3 4.9 2.9 2.5 3.2 4.4 4.8
WIND DIRECTION Degrees 266 291 300 302 296 294 302 315 312 315 314 162 160 162 168 168 168
TEMPERATURE degF 61.8 61.3 58.3 54 52.3 51.3 55.8 58.8 61.8 65.4 69.5 71.1 69 69.9 68.3 64.8 64.6 64.3 63.3 58 56.6 56.7 59 60

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 -0.7 -0.7 -0.7 -0.9 -0.8 -0.8 -0.8 -0.9 -0.7 -0.5 -0.7 -0.7 -0.7 -0.8 -0.9 -0.8 -0.7 -0.7 -0.6 -0.6 -0.7 -0.7 -0.6 -0.6
WIND SPEED mph 7.2 6.9 6.6 5.7 5.4 6.3 5.9 6.2 7.5 8 6.8 7.7 9.1 8.3 8.6 7.7 8.5 8.3 7.7 6.7 7.3 5.8 5.7 4.2
WIND DIRECTION Degrees 269 273 274 280 274 268 271 282 279 272 266 242 249 246 250 235 238 224 218 194 186 206 226 215
TEMPERATURE degF 51.9 48.7 45.9 44.1 43 44.1 47.8 54.9 61.6 65.1 68 70 71.3 73.1 72.9 72.2 71.2 69.7 67.7 65.6 64 63 62.3 60.6

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 36.6 33.4 30.4 28.7 28 28.4 30.3 33.1 34.1 35.2 36.6 38.2 40 40.5 40.9 39.8 39.5 38.7 40 36.9 32.7 36 38.3 37.2
PM2.5 ug/m3 3.4 2.8 2.9 2.8 2.4 1.8 1.6 1.7 2.9 3.6 4.5 4.7 4.4 4.5 4.7 4.9 5.3 5.5 5.9 7.3 9 6 4.8 4.6

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 0.5 0.5 0.4 0.3 0.4 0.3 0.3 0.5 0.4 0.3 0.4 0.9 5.2 2.1 1.7 6.4 2.8 0.5 1.4 1.4 1.9 1 2.1
WIND DIRECTION Degrees 245 270 279 310 245 257 252 245 290 259 221 226 216 208 207 205 203 203 197 188 188 190 191 188
WIND SPEED mph 1.8 0.5 0.6 0.9 0.4 0.5 0.7 1.3 1.3 0.9 3.4 2.8 4.9 5.5 6.4 5.7 5.1 4.7 3.3 1.8 3.6 2.4 1.9 3.5
TEMPERATURE degF 62.5 58.5 55.2 52.5 50.4 51.4 56.6 59.7 64.5 67 68 71.2 72.5 73.1 73.4 71.4 70.7 70.3 69.2 67.6 65 63.8 62.7 61.4

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
TEMPERATURE degF
WIND SPEED mph
WIND DIRECTION Degrees

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 49.3 40.3 35.3 32.5 30.2 28.2 29.6 34 35.4 38.3 38.9 39.9 38.7 40 42.8 49.2 48.6 47.5 45.9 45.2 41.6 37.6 37.8 35.5
TEMPERATURE degF 57.6 59.9 56 52.5 50.7 52.7 55.1 57.2 60.3 64.3 67.8 70.9 68.5 63.6 64.9 63.9 60.5 59.2 58 55.5 53.7 52.7 51.7 52.2
WIND SPEED mph 4.8 10.9 11.9 10.4 9.3 7 6.9 7.9 7.3 6.2 5.9 4.8 3 10 10.2 11.2 11.1 10.2 7.3 6.2 5.7 5.1 5.2 5.5
WIND DIRECTION Degrees 231 290 304 301 303 304 309 319 318 309 316 300 168 175 178 182 184 192 200 193 196 198 190 215
PM2.5 ug/m3 4.3 3.3 2.7 4.6 2.7 2.2 1.9 1.3 1.2 1.5 2.3 2.6 2.5 2 1.8 1.9 1.8 1.9 1.7 2.1 2 2.2 2.4 2.9

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 47.3 41.8 34.4 30.6 29.5 29.1 29.9 31.7 33.6 36.3 39.8 42.2 44 45.7 44.4 44.6 45.7 45.9 45.2 44.8 44.4 43.2 44 43

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 33 31.8 29.5 30.4 28.9 27.8 30.6 32.1 33.7 36.5 38 40.5 42.9 45.8 46.7 47.4 48.5 50 49.3 37.7 34.6 39.9 36.1 32.7

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 32.5 31.3 30.3 29.9 29.7 30.3 30.9 32.6 35.2 36.8 35.5 33.1 35.2 38.2 39.3 39.9 40.8 37.2 28.7 16.9 17 28.6 34.5 36.9
PM10 ug/m3 (25C) 12.8 11 10 8.3 8.7 7.5 7.8 8.4 11.9 10.2 10.3 9.7 9.1 11.6 8.6 9.3 9.3 9.3 7.2 15.6 15.2 10.2 9.4 12.7
PM COARSE (10-2.5) ug/m3 10 8.5 8 6.5 6.8 5.6 5.7 4.9 7 5.4 5.9 5.5 5.1 7.4 4.6 5.3 5.5 5.5 3.7 11.2 10.4 5.7 5.2 7
WIND SPEED mph 4.8 5.9 4.7 3.6 2.6 3.2 3.5 3 2.9 1.6 2.3 1.7 2.1 2.7 3.1 3.8 3.6 2 0.9 1.3 0.7 1.3 2.2 3
WIND DIRECTION Degrees 287 295 291 286 263 271 280 272 277 280 260 124 207 235 234 245 248 242 102 66 65 73 83 100
TEMPERATURE degF 50 48.1 45.7 44.3 43 46.8 50.8 54.7 58.6 63 66.2 67.3 69.1 70.6 72.8 73.4 71.6 68.6 65.1 59.1 56 56.8 59.6 60.8
PM2.5 ug/m3 2.7 2.5 2 1.8 1.9 1.9 2 3.4 4.6 4.5 4 3.8 3.7 3.7 3.7 3.5 3.4 3.4 3.3 4 4.6 4.2 4 5.4

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 44.9 38.4 34.1 31.6 29.1 27.8 29.2 33 35.3 36.5 37.1 37.7 38.2 38.6 38.8 39.5 42.1 45 41.8 40.7 38.6 37.6 38.1 33.9
WIND SPEED mph 7.4 11.6 11.8 10.1 12.6 9.1 10.6 10.5 10.9 9.9 7.7 7.8 8 5.7 5.6 8 8.2 6.7 7 5.4 6.2 5.4 4.6 6.1
WIND DIRECTION Degrees 216 289 301 300 298 299 307 307 303 304 292 284 311 307 177 161 168 185 190 185 193 193 184 198
TEMPERATURE degF 59.3 60.1 56.4 54 51.8 51.2 52.5 54.4 56.8 59.8 62.4 64.5 67 69.2 70.4 68.9 65.9 63.1 61.2 59.1 57.8 57.1 56.8 55.9

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 52.7 38.3 33.3 30.7 27.6 26.6 27.5 30.3 33.5 36 37.1 38.7 40.1 40 39.3 40.9 44.2 46.5 46.8 45.4 43.8 43.1 42.4 42.8
TEMPERATURE degF 56.1 56.6 55.4 53 51.9 54.4 57.4 59.7 62 64.8 68.3 69.9 68.7 62 64.8 63.8 60.8 60.4 57.6 53.9 52.6 51.1 50.2 51.3
WIND SPEED mph 4 3.5 5.9 4.4 4.2 4.5 4.3 4.3 4.5 4.3 4.8 4.8 8 5.4 5.8 5.8 6.8 6 7.1 5.8 4.8 4.1 5.7 4.7
WIND DIRECTION Degrees 223 285 296 290 289 292 295 290 289 298 293 214 185 165 185 184 189 200 206 208 211 197 205 211

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 35.6 32.1 30.2 31.6 33.6 35.4 36 37.3 38.1 38 39.2 40.1 40.9 42.3 44.2 45.6 47.4 49 49.2 48.3 45.7 43.7 42.1 43.2

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 40.8 36 34.6 32.6 31.3 32.5 35 36.2 37.2 39.1 41.2 42.6 43.9 46.1 47.8 50 50.9 49.7 43.7 41.9 38.3 36 37.4 37.2

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 45.7 38.6 34.5 34 32 33.4 34.6 35.4 37 39 41.2 42.8 44.2 45.5 46.6 47.2 47.8 47.5 47.1 42.9 39.4 38.2 40.9 43.6
TEMPERATURE degF 61.8 60.5 56.5 54 51.5 51.1 52.8 55.5 57.8 61.1 64.3 67.3 70.4 73.1 74.6 76.6 77.2 74 68.5 64.7 62.1 60.5 60.9 61.3
WIND SPEED mph 6.1 8.9 8.1 8.3 8.2 7.4 6.9 6.6 6.3 5.2 5 4.8 2.6 2.6 2.8 2.1 1.7 4.6 3.7 2.9 1.5 1.2 2.3 2.9
WIND DIRECTION Degrees 267 289 285 288 283 294 290 290 293 295 302 303 312 311 291 278 227 156 165 149 196 201 168 173
PM2.5 ug/m3 4.2 3 2.7 2.8 2.7 2.7 1.6 1.5 1.7 2 2.2 2.7 3.1 3.2 3.2 3.4 3.4 3.3 3.5 4.3 6.9 8.9 4.6 3.7
PM10 ug/m3 (25C) 10.4 11.2 15.3 15.2 12.2 9.8 9.1 7.5 7.5 9.1 7.9 7.9 7.9 8 8.2 8.4 8.4 11.6 11.4 9.8 12.8 15.8 9.4 7.7
PM COARSE (10-2.5) ug/m3 6 8.1 12.5 12.5 9.6 7.2 7.5 6 5.8 7 5.5 5.1 4.5 4.6 4.7 4.7 4.7 8 7.6 5.4 5.8 6.8 4.7 3.9