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Noise monitoring program
Active Air Quality Notification
  • An air quality ADVISORY for Unhealthy PM2.5 levels is in effect from 7/31/2025 12:00 to 8/1/2025 12:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Calumet,Chippewa,Clark,Columbia,Crawford,Dane,Dodge,Door,Douglas,Dunn,Eau Claire,Florence,Fond du Lac,Forest,Grant,Green,Green Lake,Iowa,Iron,Jackson,Jefferson,Juneau,Kenosha,Kewaunee,La Crosse,Lafayette,Langlade,Lincoln,Manitowoc,Marathon,Marinette,Marquette,Menominee,Milwaukee,Monroe,Oconto,Oneida,Outagamie,Ozaukee,Pepin,Pierce,Polk,Portage,Price,Racine,Richland,Rock,Rusk,Sauk,Sawyer,Shawano,Sheboygan,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Walworth,Washburn,Washington,Waukesha,Waupaca,Waushara,Winnebago,Wood .

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 38.3 38.6 38.1 37.8 38.1 37.1 35.2 34.1 33.5 35.3 35.5 35.8 35.7 35.1 34.5 33.8 33.3 32.6 31.7 30.7 30 28.7 28.2 26.2
WIND SPEED mph 9.3 9 8.2 6.3 5.5 5 6.5 5.9 6.4 7.6 7.3 7 7.4 7 7.1 6.6 6.2 6.4 5.8 6.1 6.1 5.9 6.7 5.6
WIND DIRECTION Degrees 319 317 313 304 295 269 248 233 233 233 241 231 233 234 231 235 230 225 223 230 229 232 235 233
TEMPERATURE degF 17.4 16.8 16.5 15.6 14.1 12.4 10.2 9.8 9.6 10.7 12.2 13.2 15.4 16.4 16.9 17.6 17.3 17.3 17.4 17.8 18 18.4 18.8 19
RELATIVE HUMIDITY %RH 79.7 80.2 80.4 81.5 80.7 83 84.8 83.5 84.8 79 79 86.6 85.8 80.7 86.3 84.2 80.4 80.5 80.6 80.9 81.8 82.9 83.5 85.1
BAROMETRIC PRESSURE inHg 30.12 30.13 30.15 30.16 30.16 30.16 30.16 30.15 30.14 30.13 30.11 30.06 30.03 30 29.97 29.95 29.95 29.93 29.91 29.89 29.87 29.86 29.84 29.83
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0.02 0.02 0.04 0.01 0.01 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 0 0 0 0 9.6 47.4 62.2 64.8 86.9 48.9 19.1 3.5 0 0 0 0 0 0 0 0
PM2.5 ug/m3

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 2 2 0 1 3 3 2 0 0 1 1 2 3 1 0 2 2 1 2 1 1 6 6 4

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

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

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
TEMPERATURE degF 18.8 17.9 17.9 18.1 18.3 18.8 18.8 17.7 17.2 18 20.2 22.3 23.7 24.5 24.5 24.1 22.5 21.6 20.7 20.1 19.6 19.3 19.2 19.5
WIND SPEED mph 9.6 9.3 9.6 9.6 8.9 8 9.1 11.1 10.1 10 8.7 9.4 10 10.8 10.5 9.5 10.5 10 10.1 9.8 10.6 10.5 10.5 10.7
WIND DIRECTION Degrees 327 320 321 316 321 321 320 320 323 320 306 303 298 298 291 293 269 266 250 238 244 249 248 251
PM2.5 ug/m3 2 4 4 3 5 3 4 3 5 5 4 2 3 2 0 5 4 2 0 2 3 5 2 0

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 31.9 31.6 30.1 29.4 29.6 29.6 28.7 31.6 31.8 31.7 31.7 32.5 33.4 34.2 34.9 33.6 32.6 29.7 27 27 26.8 27.2 27.4 24.5
CO ppm 0.164 0.165 0.169 0.157 0.169 0.172 0.172 0.173 0.174 0.17 0.173 0.172 0.173 0.169 0.177 0.171 0.185 0.183 0.191
SO2 ppb 0.024 -0.003 -0.004 0 -0.008 -0.001 0.002 -0.005 0.003 0.023 0.011 -0.012 0.019 0.008 0.032 0.065 0.062 0.135 0.04 0.029 -0.028 0.016 0.009
NO ppb 0.067 0.108 -0.074 0.038 0.101 0.176 0.17 0.411 0.423 0.39 0.584 0.352 0.496 0.433 0.217 0.184 0.117 0.087 0.078 0.109 0.119
NOy-NO ppb 0.668 0.763 0.871 0.86 0.799 1.071 0.855 0.764 0.799 0.759 0.868 0.895 1.428 1.764 3.8 5.008 3.699 3.371 3.169 2.135 4.402
NOy ppb 0.735 0.87 0.797 0.898 0.901 1.247 1.024 1.175 1.222 1.149 1.452 1.247 1.924 2.196 4.017 5.192 3.816 3.457 3.247 2.244 4.521
PM10 ug/m3 (25C) 5 4 4 5 3 4 6 6 7 6 5 1 -1 3 4 3 6 7 5 7 9 11 16
PM COARSE (10-2.5) ug/m3 3 -1 -2 2 2 3 4 3 4 1 4 3 -2 -3 4 6 6 4 2 8 9 11 15
WIND SPEED mph 12.5 12.9 13.6 12.2 12.4 11.6 10.8 13.7 13.1 11.7 10.9 12.7 14.1 14.6 14.7 12 9.2 6.2 5.8 6.6 6.4 6 6.1 6.9
WIND DIRECTION Degrees 303 302 300 301 305 302 298 317 304 306 293 287 290 288 291 281 278 262 252 241 243 242 240 220
BAROMETRIC PRESSURE inHg 29.98 29.99 30 30 30 30.01 30.02 30.03 30.05 30.06 30.04 30.02 30.01 29.99 29.98 29.98 29.99 29.99 29.99 29.98 29.97 29.95 29.94 29.91
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 18.5 18.3 17.8 17.1 17.4 17.5 18.2 17.3 16.2 16.1 18.3 20 21.1 22.9 22.6 22.4 20.3 19.6 18.7 18.3 17.6 17.2 17.2 16.4
RELATIVE HUMIDITY %RH 69.9 72 76.3 81.2 81.2 80.2 80.3 74.9 72 70.5 64.2 59.1 55.4 49.6 45.6 45.9 49.2 50.7 54.2 57.7 60.5 60.7 60 59.8
PM2.5 ug/m3 2 5 6 4 1 1 3 4 5 6 2 -2 2 6 1 -2 1 4 3 1 1 2 2

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
WIND SPEED mph 5.2 5.2 5.3 5.3 4.3 4.9 4.2 4.8 4.6 4.6 5 5.3 5.6 6 5.3 5.2 6.3 5.8 6.6 6.8 6.8 6.7 6.7 7.4
WIND DIRECTION Degrees 290 304 310 310 308 317 313 310 308 307 298 294 281 275 267 266 266 263 268 267 265 261 260 260
TEMPERATURE degF 21.9 21.9 22.6 22.8 22 21.6 21.3 20.6 21.3 22.5 23.4 24.2 24.9 25 24.3 23.5 22.4 22.5 23.3 23.3 22.7 22.7 23.3 23.2

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
WIND SPEED mph 5.8 6.6 6.2 5.4 4.9 5.1 5.7 4.1 4.3 4.2 3.6 4 4.3 4 4.5 4.1 3.9 4.3 4.8 3.2 3.5 3.6 3.5 4.8
WIND DIRECTION Degrees 319 322 323 318 312 313 314 310 304 296 286 287 265 263 261 258 256 242 245 257 230 224 235 242
TEMPERATURE degF
PM2.5 ug/m3 6 6 6 7 4 3 6 5 3 4 6 6 4 3 4 7 4 4 4 2 3 2 1
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3

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

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 33.4 34.4 37.1 37.6 38.1 38 37.8 37.8 37.9 37.6 37.5 36.7 36.2 33.6 33.8 33.8 33.4 32 28.6 26.3 27.2 27.7
WIND SPEED mph 7.5 8.4 10 8.4 8.3 8.4 7.4 8.1 8.4 8.9 9.2 8.6 9.1 11.2 10.6 9.6 10.3 11.4 10.2 11.2 11.2 10.8 12.6 11.3
WIND DIRECTION Degrees 295 307 309 310 321 320 312 311 308 295 286 278 275 272 280 272 265 261 254 253 255 251 260 265
RELATIVE HUMIDITY %RH 87 86.1 81.2 80.8 80.4 80.8 81.2 76.1 74.6 74.2 69.6 65.6 60.2 59.3 68.6 76.9 82.8 82.8 76.2 63.8 63.5 68.7 73.1 82.9
TEMPERATURE degF 14.9 15.3 14.6 14.2 13.8 13.4 13.2 12.7 12.3 12.1 12 12.9 14.9 16.3 15.6 15.3 14.8 14.5 14.5 13.8 12.4 11.7 11.8 11.9
PM2.5 ug/m3 5 4 4 3 1 2 3 1 1 4 3 1 0 -2 3 3 1 4 5 2 2 3 6 6

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 10 6 3 5 4 3 5 4 4 4 5 7 4 2 1 2 2 1 2 6 6 6 10 6

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

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
TEMPERATURE degF 22.3 21.2 21 20.6 19.5 18.9 18.8 18.7 19.8 20.7 21.9 24.3 26.1 27.2 27.5 27.1 25.2 23.5 22.5 21.5 20.5 19.8 19.4 19
WIND SPEED mph 11.2 12.1 10.1 12.2 11.7 12.1 13.5 11.7 12.2 11.7 12.8 13.2 14.5 13.9 12.5 12.1 9.5 8.2 8.4 9.4 10.7 12.8 13.1 12.4
WIND DIRECTION Degrees 320 315 310 309 300 292 292 294 291 286 286 285 281 284 287 284 284 271 257 258 258 265 264 258
PRECIPITATION inches
SOLAR RADIATION w/m2
PM2.5 ug/m3 6 2 2 6 4 1 2 5 4 3 5 3 1 0 2 3 1 1 2 4 3 3 5 7

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
TEMPERATURE degF 21 20.2 20.1 19.4 18.7 18.3 17.9 18.2 19.5 20.8 22.7 24.1 25.6 26.3 26.5 26 23.8 22.3 21.6 21.1 20.4 19.2 18.9 18.5

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

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

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
WIND SPEED mph 12.3 12.3 11.5 12.5 12.7 12 11.9 10.6 11.1 13 13.3 11.4 9.4 9.2 10.9 11.1 8.9 7.2 7.5 6.3 6.1 7 6.4 6.7
WIND DIRECTION Degrees 303 301 300 301 300 302 301 297 296 301 300 296 290 286 295 291 293 285 285 275 276 277 276 268
TEMPERATURE degF 19.6 19.2 19.1 19 18.9 19.3 19.7 19.5 20.2 21.3 22.3 23.6 24.2 23.8 23 22.1 20.9 21.1 21.4 21.3 20.3 20.6 20.7 20.8

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
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

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
PM2.5 ug/m3 1 3 4 4 4 3 3 5 2 0 1 1 2 2 1 0 0 2 1 1 3 4 3 9

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 0.088 0.083 0.096 0.094 0.101 0.152 0.243 0.317 0.202 0.159 0.149 0.157 0.166 0.155 0.233 0.317 0.412 0.279 0.205 0.19 0.143 0.152 0.132 0.119
NO2 ppb 6.1 6.4 6.8 8.6 12.3 17.3 18.6 16.7 15.5 13.5 14 14.5 13.8 15.1 14.7 18.9 16.8 15.8 11.6 8.9 8.3 8.7 6.1
WIND SPEED mph 9.8 8.8 8.7 9.5 9.2 8.6 7.6 7.9 9 10.6 10.4 9.5 8.2 9.2 7.6 8.5 6.2 4.8 6.2 7.4 8.9 9 8.1 9
WIND DIRECTION Degrees 303 302 296 297 296 293 296 294 296 303 298 290 279 286 280 278 279 260 255 263 256 249 249 252
TEMPERATURE degF 19.9 19.5 19.5 19.2 18.7 17.9 18.1 18.5 19.4 19.7 20.5 21.7 23.9 24.7 25.8 25.2 23.6 22.5 21.8 21.1 20.2 19.4 18.7 18.5
PM2.5 ug/m3 4 2 2 1 4 5 4 5 6 7 5 7 6 5 3 3 5 8 5 2 3 5 4 3
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3

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 -0.1 -0.4 0 0 0 0 0 0 -0.1 0 0 0 0 0 0 0 0.1 0 0.1 0.2 0.2 0.2 0.2
WIND SPEED mph 10.4 10 12.1 10.2 8.9 9.4 9.8 8.3 9 8.2 7.3 7.6 9.6 8.6 8.1 7.8 6.9 5.6 8.8 8.6 9.7 9.2 8.8 7.7
WIND DIRECTION Degrees 323 325 326 323 324 317 314 306 302 293 286 287 278 280 273 267 258 251 256 252 251 251 254 263
TEMPERATURE degF 16.2 16.1 15.4 15.1 14.7 14.3 13.9 13.1 12.6 12.4 14.7 17.4 18.4 18.7 18 16.3 15.1 15.1 14.9 13.4 13.6 13.3 13.6 14.3

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
PM2.5 ug/m3 3 5 3 3 1 0 3 3 1 5 1 -2 -1 2 2 1 2 2 1 -1 0 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 -0.5 -0.5 -0.5 -0.5 -0.5 -0.6 -0.4 -0.5 -0.5 -0.5 -0.5 -0.4 -0.4 0 0.2 0.2 0.1 0.1 0 -0.2 0 0 -0.2 0
WIND DIRECTION Degrees 293 287 287 286 290 286 286 285 288 292 284 272 274 269 273 264 259 248 241 239 236 231 224 227
WIND SPEED mph 3.3 2.8 3.1 2.6 3.7 3.3 2.7 2.3 3.1 3.3 2.9 3 3.1 2.9 2.9 2.9 2.5 2.4 3.2 3.6 4 4.1 5.2 4.3
TEMPERATURE degF

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 19.4 19.3 19.2 18.8 18 18.2 18.3 18.6 19.2 19.5 20 21.3 23.1 23.8 24.3 23.8 22 20.8 20.3 20.2 20 19.7 19.5 18.6
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
TEMPERATURE degF 18.6 18.6 18.5 17.7 17.3 17.6 17.8 17.8 18.4 18.9 19.6 20 21.7 22.9 22.9 22.1 21.3 19.7 19.2 19.5 19.6 19 19.2 18.8
WIND SPEED mph
WIND DIRECTION Degrees
PM2.5 ug/m3 2 1 -1 1 0 2 3 2 1 1 3 4 5 5 3 0 -1 -2 2 3 1 -1 0 2

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

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

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
PM10 ug/m3 (25C) 7 6 6 7 6 5 4 4 4 5 4 3 2 3 3 5 7 5 7 10 15 12 18 17
PM COARSE (10-2.5) ug/m3 5 4 3 2 0 0 0 1 3 4 3 -2 -4 0 1 5 4 1 4 7 14 13 17 14
WIND SPEED mph 6.2 4.8 5.2 6 6.9 6.9 7.2 8.6 6.7 8.3 8.4 7.5 9 8.6 7.4 7.7 5.9 5.6 5.5 6.3 5.8 6.4 6.9 4.9
WIND DIRECTION Degrees 304 292 294 305 312 320 320 319 316 306 302 291 294 287 290 275 271 261 243 237 240 252 250 225
TEMPERATURE degF 14.3 14.3 14.6 15 15.6 15.4 13.8 12.8 12.6 14.6 16.9 18.9 19.5 20.2 20.9 19.8 18 17 16.6 16.2 15.8 16.3 16.5 15.3
PM2.5 ug/m3 3 3 4 7 7 5 4 4 2 1 1 5 6 4 2 1 3 4 4 4 2 0 2 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
WIND SPEED mph 12.5 13 13.6 12.6 12.1 11.7 11.1 11.3 11.9 12.7 13.9 14.5 13.5 14.6 12.8 13.1 12 10.9 12.7 12.7 13.5 13.2 15.6 13.7
WIND DIRECTION Degrees 304 301 304 301 305 304 302 298 302 305 301 291 285 286 290 284 278 268 265 264 267 264 264 264
TEMPERATURE degF 19.4 19.4 18.7 18.2 18.6 19 19.2 18.8 19.3 19.5 20 19.9 21 21.9 22.2 21.6 20.9 20.4 19.9 19.8 19.8 19.7 19.7 19.2

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
TEMPERATURE degF 19.6 19.5 19 18.4 18.3 18.7 19.3 19.3 20.5 20.8 21.6 21.5 22.4 23.6 23.4 22.1 20.4 19 18.6 19.4 19.8 18.8 19.5 19
WIND SPEED mph
WIND DIRECTION Degrees

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

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
TEMPERATURE degF 18.9 19 18.7 18.3 17.7 17.5 17.8 18.2 18.8 18.6 19 20.6 22.4 23.7 24.6 23.7 22.4 21.6 21.1 20.4 19.7 19.1 18.8 18.5
WIND SPEED mph 9.4 9.6 10.2 10.5 8.9 8.6 9 10.3 11.2 12 10.6 12.3 11.3 11.3 11.3 11 9 7.6 7.4 8.4 7.5 7.1 8.3 7
WIND DIRECTION Degrees 306 297 303 301 299 299 306 302 303 303 295 293 285 291 288 285 282 280 273 273 262 255 259 255
PM2.5 ug/m3 3 1 2 2 2 4 6 4 4 7 5 5 6 5 6 4 2 2 2 5 9 6 6 5
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3