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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 8/11/2025 10:00 to 8/12/2025 15:00 for these counties: Adams,Ashland,Barron,Bayfield,Brown,Buffalo,Burnett,Chippewa,Clark,Door,Douglas,Dunn,Eau Claire,Florence,Forest,Iron,Jackson,Juneau,Kewaunee,La Crosse,Langlade,Lincoln,Marathon,Marinette,Menominee,Monroe,Oconto,Oneida,Outagamie,Pepin,Pierce,Polk,Portage,Price,Rusk,Sawyer,Shawano,St. Croix,Taylor,Trempealeau,Vernon,Vilas,Washburn,Waupaca,Waushara,Wood .

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 34 32 30 32 33 32 32 34 35 38 38 38 40 41 41 42 42 42 40 36 23 11 6 4
WIND SPEED mph 7.3 6.4 6.1 4.2 3.6 4.4 4.1 7.9 8.2 9.5 9.3 8.1 10 6.8 6.4 5.5 3.2 2.3 1 0.8 0.5 0.5 0.5 0.5
WIND DIRECTION Degrees 27 12 4 350 338 329 317 334 341 346 346 349 352 10 13 14 20 37 74 114 149 204 189 209
TEMPERATURE degF 38.3 38.7 38.4 38.2 38 37.6 38 38.6 39.4 41.2 41.2 42.3 41.5 42.8 43 47.5 44.1 45.8 45.3 41.2 37 34.4 32.7 31.1
RELATIVE HUMIDITY %RH 98.1 97.4 96.4 96.1 97.4 95.8 95.3 91.3 88 77.7 78.5 78.8 77.8 71.2 71.2 70.3 69.6 66.1 70.1 77.9 90.8 96.6 98.1 98.6
BAROMETRIC PRESSURE inHg 29.77 29.78 29.8 29.82 29.86 29.89 29.92 29.96 30 30.03 30.07 30.1 30.14 30.18 30.21 30.24 30.26 30.27 30.29 30.31 30.34 30.35 30.35 30.37
PRECIPITATION inches 0.01 0 0 0 0.03 0.02 0.02 0.01 0.01 0 0 0.01 0 0 0 0 0 0 0 0 0 0 0 0
SOLAR RADIATION w/m2
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

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 22 20 17 17 14 13 12 14 13 18 28 31 29 26 27 30 34 36 39 39 39 40 40 41

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 19 19 19 19 18 17 17 17 17 21 23 24 24 25 30 32 34 35 36 32 28 29 29 29

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 19 21 21 22 20 20 19 19 19 20 22 21 22 29 32 36 37 38 35 33 33 27 24
TEMPERATURE degF 47.6 47 46.8 46.1 45.2 45.4 45.9 46.8 47.6 49.2 49.7 49 48.8 50 49.7 50 50.4 51.4 50.6 48.4 47.4 46.5 45 44.5
WIND SPEED mph 11.8 12.3 10.8 12.9 10.3 10.5 10.4 11 11.3 12.2 10.6 11 11.3 11.9 11.2 12.7 11.6 12.3 10.7 5.4 3.8 3.7 3.2 3.9
WIND DIRECTION Degrees 248 248 250 255 256 264 270 283 292 298 300 313 299 299 312 331 332 344 347 342 323 324 322 333
PM2.5 ug/m3

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 21 19 20 20 20 19 18 17 17 21 24 25 26 26 29 32 35 36 36 34 32 27 25 29
CO ppm 0.105 0.105 0.107 0.08 0.103 0.11 0.115 0.114 0.11 0.105 0.107 0.101 0.101 0.104 0.101 0.103 0.101 0.099 0.101 0.099 0.102 0.099 0.092
SO2 ppb 0 0 0.228 0.139 0.17 0 0.269 0.187 0 0 0.187 0.184 0 0 0 0 0 0.239 0.012 0.057 0.08 0.113 0.041
NO ppb 0 0 0 0 0.014 0.274 0.618 0.549 0.238 0.149 0.172 0.223 0.178 0.545 0.17 0.096 0.041 0.042 0 0 0 0 0
NOy-NO ppb 1.791 1.496 1.443 1.406 1.228 1.385 1.291 1.28 0.788 0.437 0.635 0.797 0.802 1.066 0.748 0.604 0.604 0.7 1.261 1.135 1.179 1.087 0.494
NOy ppb 1.772 1.487 1.421 1.401 1.24 1.661 1.908 1.828 1.026 0.586 0.807 1.019 0.98 1.614 0.917 0.7 0.644 0.742 1.254 1.124 1.179 1.086 0.481
PM10 ug/m3 (25C) 5 2 1 2 1 -1 0 1 1 7 5 4 5 3 5 8 7 6 5 4 4 0 -4 -4
PM COARSE (10-2.5) ug/m3
WIND SPEED mph 8.8 8.1 7.4 7.6 8.3 7.9 8.6 9.8 11.3 14.8 14 14 13.6 13.1 14.5 13.8 13.8 12.7 9.7 7 5.8 6.9 3.4 3.8
WIND DIRECTION Degrees 255 251 251 247 258 267 268 284 289 308 307 305 302 302 306 314 319 318 317 314 324 329 355 1
BAROMETRIC PRESSURE inHg 29.74 29.74 29.75 29.75 29.78 29.81 29.82 29.84 29.86 29.9 29.94 29.98 30.01 30.05 30.06 30.08 30.1 30.11 30.14 30.17 30.2 30.21 30.23 30.25
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 48.1 47.1 46.8 46.6 45.8 45.3 45.4 46.8 47.9 48.4 48.9 50 50.3 51.4 50.2 50.3 50.9 50.3 49.5 48 46.2 43.7 41.6 40.5
RELATIVE HUMIDITY %RH 70.7 73.5 74.3 73.9 77.6 78.8 78.6 76.8 75.5 70.2 64.8 61.4 59.7 57.2 59.1 55.7 53 52.7 54.4 59.1 64.2 71.8 75.3 73.7
PM2.5 ug/m3

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 21 20 19 18 16 15 16 15 17 22 28 31 32 33 34 34 36 37 37 38 39 43 42 41
WIND SPEED mph 6.4 5.8 5.2 5 4.9 5.6 6.6 6.7 4.4 5 5.2 5 5.1 5.1 5.2 4.3 4.7 4.5 4.9 4.2 4.2 3.9 4.1 3.8
WIND DIRECTION Degrees 259 254 253 251 254 256 261 266 312 311 319 320 321 315 310 335 337 340 348 348 357 342 346 348
TEMPERATURE degF 48.7 48.4 48.6 48.6 48.3 48.5 49 48.9 46.4 47.4 48.1 50.1 52.6 52.4 52.2 51.9 49.2 46.7 44.1 42.6 41.4 40.6 40 39.5

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 16 14 15 22 23 23 23 25 27 31 34 36 37 38 39 39 40 41 40 37 33 32 30 30
WIND SPEED mph 5.4 3.4 5.2 6.9 6.5 6.5 6.4 7.3 6.7 7.2 8.3 7.1 6.9 7.9 8 6.7 8.2 6.6 5.7 3.4 2.7 1.6 1.5 2.9
WIND DIRECTION Degrees 238 257 292 304 308 308 311 306 305 312 317 308 304 309 312 307 316 328 345 5 3 57 72 104
TEMPERATURE degF
PM2.5 ug/m3
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 21 20 19 20 20 19 17 17 16 20 25 26 25 26 28 31 33 36 36 34 35 33 35 36

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 16 15 12 12 14 20 30 31 32 33 32 32 32 33 36 37 37 39 39 40 39 41 39 37
WIND SPEED mph 6.9 5.8 5.6 6.3 6.5 7.5 7.2 7 7.5 9.8 9.6 9.2 9 9.2 9.2 9.9 9 7.8 7.3 6.8 5.7 6.7 4.7 5.2
WIND DIRECTION Degrees 256 260 258 261 284 320 320 324 314 307 310 306 313 311 314 311 321 332 331 333 342 348 351 348
RELATIVE HUMIDITY %RH 95.2 96.8 97.8 98.2 97.6 97.5 94.7 93 89.1 82.9 74.2 68.5 68.9 67.2 64.5 65.3 67.6 72.2 71 76.8 82.2 84.6 90.5 95.4
TEMPERATURE degF 44.1 44 44.1 44.2 43.6 39.1 36.2 36.4 37.8 39.4 41.7 44 43.9 44 43.4 42.3 40.6 38 37.2 35.5 34.7 33.4 32.2 31.3
PM2.5 ug/m3

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

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 21 21 20 21 20 19 18 18 18 18 21 21 22 27 30 33 34 36 33 29 24 22 23

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 26 25 23 23 24 22 21 20 20 21 20 20 20 20 21 24 28 30 31 33 32 29 29 29
TEMPERATURE degF 51.8 50.6 49.7 49.3 48.5 47.9 48.1 48.5 49.2 50.8 51.9 52 52.3 52.7 52.7 54.2 54.2 52.3 51 50.4 48 46.7 45.6 45
WIND SPEED mph 16.6 17.7 14.2 14.5 15.2 15.1 16.3 18 17.9 18 19 18.7 16.8 16.4 16.4 15.4 14.4 12.5 10.4 9.1 5.9 6.5 6.7 6.9
WIND DIRECTION Degrees 258 262 261 263 261 262 262 272 273 271 277 279 282 281 294 308 313 320 322 318 302 284 288 288
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

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 24 24 23 23 23 21 20 19 19 19 20 19 20 19 20 25 27 30 31 32 25 23 17 21
TEMPERATURE degF 50.7 49.6 48.8 48.3 47.6 47.2 47.3 47.7 48.5 49.8 51.3 51.2 51.9 52 51.7 53.5 52 50.3 49.3 47.9 45.8 44.4 43.1 42.3

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 21 20 17 17 18 18 17 16 14 13 21 29 29 27 23 25 29 32 35 35 37 36 36 37

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 22 21 18 18 17 18 20 19 24 28 32 37 40 42 44 44 43 35 23 20 20 15

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 22 20 18 18 18 18 17 16 14 14 15 23 28 25 24 24 32 32 34 36 33 31
WIND SPEED mph 6.1 7.2 6 7 6.6 6.5 7.3 8.1 10.6 12 11.7 13.5 16.3 12 11.8 11.1 13.8 15.9 12.1 9.7 11.1 12.1 8.8 7.3
WIND DIRECTION Degrees 322 326 323 329 336 339 352 2 11 15 17 31 29 17 14 15 23 31 44 64 75 71 68 65
TEMPERATURE degF 50.2 49.2 47.9 48.3 48.3 48.2 48.2 48.4 49.6 52.4 50.6 49.6 51.1 51.5 51.8 51.5 51.3 50.8 50.5 48.5 47.4 44.9 42.7 39.4

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 16 17 17 16 15 12 20 28 27 25 25 32 35 38 38 39 37 35 36 36 38 36 35
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 24 22 20 20 21 20 16 16 17 17 17 23 24 24 25 26 30 33 34 32 29 27 28 31

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 22 20 22 21 19 16 16 16 16 16 18 22 22 21 23 27 31 32 29 23 23 23 21
PM2.5 ug/m3

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 0.158 0.154 0.468 0.155 0.211 0.262 0.262 0.218 0.195 0.202 0.201 0.206 0.232 0.228 0.272 0.292 0.263 0.22 0.216 0.241 0.302 0.274 0.262 0.22
NO2 ppb 5.2 3.4 5.3 7.5 13 8.5 9.7 8.1 8.3 7.2 9.4 10.6 10.7 10.4 9.9 10.2 9.6 11.3 16.4 20.8 20.4 17.8 16.2
WIND SPEED mph 10.7 11.7 9.9 10.4 9.8 10.6 10.8 10.5 10.9 10 10.6 8.8 10.2 8.8 11 12 12.6 11.1 9.7 5.3 3.8 3.5 4.2 4.7
WIND DIRECTION Degrees 248 247 243 246 234 243 250 257 264 266 266 281 290 279 287 303 306 309 305 293 279 271 292 311
TEMPERATURE degF 49.9 48.6 48.2 47.8 46.8 46.7 46.4 47.3 49.1 50.5 50.5 51.5 52.7 52.6 52.6 51.9 50.9 50.6 50.2 48.9 47.6 45.9 44.3 44.2
PM2.5 ug/m3
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 0.7 0.8 0.5 0.8 0.8 0.8 0.8 0.6 0.6 0.6 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.1
WIND SPEED mph 2.9 2.6 3.1 4.9 6.3 6.4 5.7 6.8 7.2 7.1 7 9.6 10.2 9.6 9.1 10.1 9.9 7.6 6.5 5.3 5 3.9 4.2 3.5
WIND DIRECTION Degrees 254 256 260 311 327 334 327 318 317 325 311 320 321 323 321 328 326 341 341 341 350 357 9 11
TEMPERATURE degF 45.1 45.1 45.1 43.2 39.6 37.1 36.5 37.4 38.4 40.7 42.8 42.8 43.9 43.5 44 43.4 41.8 40.9 39.9 39 37.5 36.1 35.5 34.3

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 21 19 17 18 18 17 15 13 14 21 29 27 26 25 28 32 33 34 34 34 39 39 36 35
PM2.5 ug/m3

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 22 21 19 20 20 19 18 16 16 15 18 22 22 23 24 26 28 31 32 31 30 31 32 34
TEMPERATURE degF 50 49 48 48 47 47 47 48 50 51 50 51 51 52 53 51 51 51 50 49 49 49 47 43
WIND SPEED mph 15.6 15.1 13.3 14 14.4 16.4 18.2 18 20.6 18 18.3 17.9 15.6 15.9 16.4 15.4 15.3 14.1 10.6 7.7 6.4 7.5 7.6 7.8
WIND DIRECTION Degrees 244 257 252 250 251 256 266 268 274 276 287 286 296 293 290 298 301 306 308 298 306 318 331 50

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 23 22 21 21 21 21 19 18 18 17 21 25 27 26 27 29 31 33 34 33 32 30 32 34
TEMPERATURE degF 49.5 48.6 47.7 47.4 47.2 47.2 46.7 46.6 49.1 50.5 50.5 50.8 51.5 51 51.7 50.7 50.5 50.4 49.6 48.9 48.6 47.3 44.7 40.9
WIND SPEED mph 9.6 10.3 11.9 11 11.4 11.5 12.2 13 13.9 14.6 14.9 13.3 12.7 12 12.3 13.9 12.5 12.3 10.7 8 6.5 6.7 7.2 5.2
WIND DIRECTION Degrees 239 239 247 246 244 254 263 265 270 274 284 295 289 292 291 299 301 307 312 316 315 324 356 45
PM2.5 ug/m3

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 24 22 21 21 22 20 17 16 16 17 18 18 19 20 21 23 27 30 33 33 30 27 28 27

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 23 23 23 23 22 21 21 21 21 20 20 22 24 30 33 34 36 36 33 25 12 13 15

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 21 20 20 18 18 17 20 24 25 24 27 31 33 36 38 37 37 35 29 32 30
PM10 ug/m3 (25C) 3 1 1 2 2 1 1 4 9 6 2 5 7 7 5 9 8 5 3 3 3 1 1
PM COARSE (10-2.5) ug/m3 3 2 1 1 3 1 -2 -1 3 7 6 4 8 6 7 7 10 6 4 3 3 -1 -1 4
WIND SPEED mph 6.8 5.9 6.1 6.3 7.5 7.7 7 7 6.2 6.8 6.3 8.1 7.3 6.7 6.2 6.1 4.6 3.1 2.7 0.9 1.5 0.7 0.7
WIND DIRECTION Degrees 259 258 266 263 271 275 285 302 306 287 293 286 294 289 303 309 321 328 317 344 74 68 57
TEMPERATURE degF 44.2 44 44 42.4 42 42.8 43.9 46.2 48.1 47 47.6 47.1 46.7 46.7 47.5 48.9 48.7 47.1 45.4 43.2 40.2 39.9 38.3
PM2.5 ug/m3

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 22 21 18 19 19 19 18 17 16 16 20 26 26 25 24 28 31 33 33 31 30 30 33 31
WIND SPEED mph 11.4 13.9 11.8 13.3 14.3 15.5 16.5 16.6 15.1 16.4 17.3 16.6 15.8 15 14.9 15.6 16.3 16.1 14 10.4 8.8 8.7 10.2 8.6
WIND DIRECTION Degrees 253 256 254 253 258 265 274 275 283 289 298 304 302 302 300 302 309 314 322 323 331 5 15 358
TEMPERATURE degF 49.5 48.5 47.9 47.6 47.4 47.4 47 46.9 48.6 50.2 50.3 50.8 50.3 50.2 50.2 50.8 50.9 50.9 49.9 48.4 48.2 47.1 44.8 41.5

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 22 21 18 19 19 19 18 17 16 16 19 24 27 26 25 28 31 33 34 34 32 31 35 35
TEMPERATURE degF 50 49 48 48 48 48 48 48 52 52 52 53 53 52 52 52 52 52 50 49 48 48 43 42
WIND SPEED mph 5.6 5.4 5.2 5.3 5.4 4.9 4.8 4.4 4.1 4.4 4.7 5 4.8 4.7 4.7 4.5 4.7 4.6 3.9 3.3 2.2 3.4 9.7 6.5
WIND DIRECTION Degrees 242 245 247 248 248 251 258 259 269 269 281 285 287 284 286 289 294 300 310 316 316 351 36 25

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 22 21 20 21 21 19 18 17 18 18 18 22 24 24 23 27 29 33 34 33 30 24 18 25
TEMPERATURE degF 49 48.3 47.8 47.3 46.9 46.7 46.9 47.4 48.5 49.6 50.3 51.7 52.4 52.3 51.7 50.7 50.3 50.1 49.5 48 46.7 44.7 43.1 42.4
WIND SPEED mph 11.4 10.2 9.2 9.4 8.6 10.2 11 10.5 11.6 12.2 11.1 12.2 11.4 11.4 11.9 12.5 10.8 11.6 8.8 6.1 4.6 4 3.8 3.7
WIND DIRECTION Degrees 249 247 244 244 249 256 262 266 268 272 270 283 285 282 278 291 296 301 294 286 286 285 289 300
PM2.5 ug/m3
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3