-
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

Filter by Owner
Filter by Site:
Wednesday, 
-
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 15.4 14.4 17.7 18.5 16.4 23.4 29.1 31.5 33.1 35.4 38.4 41 43.9 49.7 54.1 57.9 57.6 58.2 58 48.1 50.6 53 44 37.4
WIND SPEED mph 1.3 0.8 1.1 1.3 1.9 2.8 2.9 3.1 3.2 4 4.9 3.7 5.5 8.5 8.8 9 7.5 6.5 4.9 3.2 4.2 3.4 1.8 1.8
WIND DIRECTION Degrees 168 163 150 176 185 194 198 201 225 224 224 207 206 218 221 222 219 225 242 221 206 220 215 241
TEMPERATURE degF 52.9 53 53.4 53.3 52.9 59.2 66.7 69.7 70.6 69.2 70.8 75.5 79.4 81.3 82.8 82.8 81.7 79.9 77.1 69.7 67.2 65.9 63.4 60.6
RELATIVE HUMIDITY %RH 97.3 98.5 99 99 99.3 87.7 67 62.7 63.8 67.5 62.1 53.7 46.7 42 39.6 42.7 47.6 52.5 58.7 86.3 89.3 82.2 85.6 93.7
BAROMETRIC PRESSURE inHg 29.8 29.81 29.8 29.79 29.8 29.77 29.76 29.77 29.78 29.8 29.78 29.75 29.71 29.69 29.67 29.66 29.63 29.62 29.65 29.69 29.66 29.67 29.66 29.66
PRECIPITATION inches 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01 0.09 0 0 0 0
SOLAR RADIATION w/m2 0 0 0 0 9.8 99.1 183.7 232 123.2 155.3 313.5 467.9 628.4 586.7 564.3 447.8 330.1 85.4 1.7 0 0 0 0 0
PM2.5 ug/m3 5.4 5.5 5.4 5.3 5.1 4.9 4.4 4.4 4.6 4.3 4.1 3.7 3.7 3.8 3.6 3.8 3.9 3.8 3.6 4 3.8 2.9 2.8 3.1

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 8 8.1 8.2 8.1 7.6 7.1 6.6 7 8 6.8 5.9 4.4 5.1 5.1 5 5.2 5.8 5.4 4.7 4.5 4.6 5.3 4.6 4.9

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 35.6 33.8 33.8 30.9 27.3 28.7 32.7 34.7 39 47.7 57.4 57.2 57.7 56.4 49.9 50.4 49.1 46.8 52.9 53.8 53 50.5 48.9 46.9

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 36.3 33.8 31.8 30.1 27.2 27.6 30.3 34.9 41.7 48.5 53.6 52.9 52.6 52.4 52.6 50.6 45.4 46.1 41.8 32.5 32.8 31.9 29.6 30.6

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 37.9 35.9 32.4 31.5 26.3 25.5 32.7 34.8 42.2 50.8 51.8 52.6 54.1 55 54.6 55.2 50.2 45.9 33 28.5 29.9 31.9 30.3 26.2
TEMPERATURE degF 66 65.2 64.8 63.1 62.2 63.6 68.2 74.5 80.1 83.5 86.5 86.5 87.2 86.4 85.9 81.8 68 67.8 67.7 67.5 67.2 66.7 65.7
WIND SPEED mph 2.8 2.9 3.4 1.9 2.6 1.8 1.9 1.1 2 3.8 6.9 7.1 7.1 7.6 6.3 6.7 6.4 1.5 2.5 4.3 4.8 2.5 1.3
WIND DIRECTION Degrees 158 184 207 182 199 157 248 174 215 232 234 236 232 222 223 288 321 93 172 173 180 169 124
PM2.5 ug/m3 5.2 5.4 5.2 5.1 5.8 5.6 5.9 6.3 5.5 4.5 3.8 3.4 3.6 3.9 4.2 5.4 3.7 3.5 3.6 3.6 3.4 3.5 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 5.2 5.2 5.2 5.2 5.3 5.9 6.6 6.5 4.6 4.3 3.5 3.7 4.8 3.7 3.8 4.1 5.9 4.3 5.7 5.1 4.8 4.3 4.4 6.5
PM10 ug/m3 (25C) 15.6 15.2 14.5 14.2 14.9 17.6 24.2 28.3 19 20 16.9 17.3 27.5 17.3 15.1 18.5 41.1 13.5 12.4 11.8 10.3 9.5 9.3 15.7
PM COARSE (10-2.5) ug/m3 10.1 9.7 9 8.9 9.4 11.3 16.8 20.6 13.5 14.7 12.5 12.7 21.1 12.6 10.5 13.4 33.6 8.9 6.3 6.4 5.3 5 4.7 8.9

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 38.9 36.9 33.5 29.2 32.4 30 29.8 33.3 36.4 42.8 51.3 56.4 56.6 55.1 53.2 52.1 50.9 48.2 54.3 50.9 44.4 43.5 40.2 35.2
CO ppm 0.146 0.141 0.143 0.139 0.157 0.165 0.178 0.172 0.173 0.162 0.157 0.161 0.148 0.149 0.159 0.154 0.155 0.154 0.155 0.156 0.159 0.157 0.159
SO2 ppb 0.289 0.258 0.251 0.251 0.193 0.216 0.224 0.246 0.305 0.301 0.286 0.194 0.158 0.187 0.236 0.258 0.18 0.229 0.156 0.16 0.148 0.137 0.141
NO ppb 0.087 0.085 0.119 0.168 0.364 0.636 0.874 0.582 0.144 0.172 0.148 0.141 0.098 0.085 0.075 0.089 0.101 0.107 0.102
NOy-NO ppb 2.977 2.916 4.691 3.53 3.368 3.322 4.227 3.384 1.805 2.106 2.003 2.481 1.724 1.881 1.816 2.11 2.192 2.37 2.887
NOy ppb 3.064 3.001 4.81 3.698 3.732 3.958 5.101 3.967 1.949 2.278 2.151 2.622 1.822 1.966 1.891 2.198 2.293 2.476 2.989
PM10 ug/m3 (25C) 14 13.3 11.3 12.3 14.8 12.4 13.8 19.4 18.2 18.3 19.4 22 19.6 17.8 15.9 19.5 21.2 22.3 19.1 9 9.6 10.1 9.3 9.8
PM COARSE (10-2.5) ug/m3 9.2 8.6 6.7 7.6 9.6 7.3 8.3 12.9 11.7 12.2 13.6 16.6 14 13 11.2 14.5 16.2 16.8 14 4.7 5.2 5.3 4.3 4.8
WIND SPEED mph 9.7 4.7 4.8 4.7 5.3 4.8 4.2 2.9 4.8 5.8 7.1 8.8 5.3 6.1 4.8 8.2 4.9 8.3 9.7 1.3 4.4 6.7 7.7 7.7
WIND DIRECTION Degrees 173 180 165 160 175 167 194 191 185 181 211 212 238 246 239 204 243 302 245 210 153 179 181 170
BAROMETRIC PRESSURE inHg 29.8 29.8 29.8 29.82 29.82 29.84 29.83 29.82 29.83 29.83 29.82 29.82 29.82 29.8 29.79 29.78 29.77 29.79 29.74 29.72 29.73 29.74 29.75 29.74
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 63.4 62.7 60.7 60.3 61.1 62.7 66.6 71.3 74.9 78.8 81.6 83.4 84.3 84.9 84.2 83.8 83 76.7 72 71.3 69.4 68.9 67.7 66.9
RELATIVE HUMIDITY %RH 57.2 60.5 68.6 70.3 70.5 71.3 69 63 61.9 54.7 42.6 36.7 36.3 31.6 34.6 38.2 38.4 52.7 61.8 66.2 72.8 74.2 77.3 81.7
PM2.5 ug/m3 4.5 4.5 4.4 4.7 5 4.9 5.2 6 5.8 5.3 4.9 4.3 4.5 3.8 3.9 4 4 4.6 4.4 4 4.1 4.5 4.7 4.7

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 46.9 45.9 46.6 43.8 38.1 36.3 31.1 37.6 44.6 48.3 50.7 55.1 58.6 61.9 62.1 61.6 62.5 64.4 68.2 64.8 58.6 55.6 48.8 47.4
WIND SPEED mph 4 3.4 3.9 2.8 2.5 2.5 1.5 1.6 2.3 3.4 3.6 3.8 4.7 4.1 3.4 3.9 4.5 4.7 3.7 2.7 1.9 2.7 2.7 3.8
WIND DIRECTION Degrees 212 211 218 232 250 241 263 205 197 201 194 194 204 195 197 206 202 206 206 215 197 226 238 270
TEMPERATURE degF 55.2 54.7 54.7 54.4 53.5 54.7 59.4 67.7 69.3 71.8 73.6 73.7 73.2 73.7 70.1 67.3 67.7 69 65.5 62.5 60.5 61.5 62.2 63.6

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 5 2.2 2.4 1.5 2.9 4.9 11.2 20.2 33.2 30.1 18.8 43.3 48.9 54.6 57.9 59.3 59 55 51.7 48.2 45.8 30.8 31.4 29.6
WIND SPEED mph
WIND DIRECTION Degrees
TEMPERATURE degF
PM2.5 ug/m3 6.2 6.1 5.9 6 6.1 6 4.8 5.2 5.1 4.8 5.4 4.6 3.7 3.4 3.4 2.6 2.9 3.2 3.7 3.9 4.4 4.7 5 5.1
PM10 ug/m3 (25C) 15.5 13.6 12.8 12.9 13.6 13.7 12.6 15.2 20.5 18.3 16.1 14.2 12.1 10.2 10.1 8.8 8.7 8.8 10.7 11.7 14.2 13.6 12.8 14.1
PM COARSE (10-2.5) ug/m3 9.2 7.5 6.8 6.9 7.6 7.6 7.6 9.6 14.7 12.9 10.4 9.3 8.2 6.5 6.4 5.9 5.5 5.3 6.6 7.4 9.4 8.6 7.6 8.7

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 37.2 38.5 35.5 27.5 30.4 36.2 41.1 48.3 51.5 53.6 54.8 55.2 51.7 51.7 47.2 47.9 53.9 52.9 51.1 43.9 44 43.8

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 33.8 34.8 35.7 34.6 32.7 32.2 33.6 36.9 43.1 46.9 46.6 44.4 43.6 46 48.7 52.2 58.2 59.5 61 59.6 58.3 56.6 51.2 49.3
WIND SPEED mph 5.4 5.4 5.5 5.2 5.1 5.1 4.6 4.4 5.3 5.4 5.6 3.8 3.9 4 6.2 8.1 10.1 7.5 7.1 5.8 6.2 6 5.2 3.6
WIND DIRECTION Degrees 234 242 248 244 241 237 236 239 236 237 248 259 255 227 230 242 247 237 234 227 232 278 277 247
RELATIVE HUMIDITY %RH 88.5 88.4 89.3 91.9 94.1 88.1 80.4 69.2 58.6 53.5 50.5 52.3 60.3 60.1 54.7 54 51.2 53.6 59 65.3 69.8 73.9 88.7 93.3
TEMPERATURE degF 55.7 55.7 55.5 55 55.2 57.6 60.8 66.4 71.4 73.2 74.2 74.8 71.6 71.5 73.8 74.5 74.2 73.6 71.3 68.9 67.4 66.7 63.6 62.4
PM2.5 ug/m3 4.6 4.8 5 5.1 5.4 5.4 5.3 4.9 4.4 4.1 3.8 3.8 3.9 4.2 4.4 4.3 3.3 3.3 3.1 2.8 2.9 3.2 3.3 3.3

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 7 6.9 7.2 7.4 7.4 7.5 6.6 7.7 7 6 5.6 4.8 5 5.4 6.7 6.4 3.3 3.2 3.1 3.5 4 4.5 5.2 6.2

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 39.7 37.5 36.3 34.1 29 26.3 29.1 33.4 37.7 46.1 51.7 53 53.7 54.8 53.8 53.2 52.5 46.4 43 37 34 31.2 31 32

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 25.9 29.2 38.5 40.9 36.3 35.3 38.9 43.9 52.7 59.4 69.3 81.2 93.8 96.1 85.4 81.2 82 80.1 73 41.6 30.9 32.3 25.6
TEMPERATURE degF 60.4 62.3 65.3 66.9 66.2 66.5 69 72 75.4 78.8 74.3 71.6 73.3 76.6 76.5 77.4 77 77 74.5 73.1 76.5 73.2 72.5 72.4
WIND SPEED mph 4.8 5.4 9.3 11.7 12.5 11.9 11.1 9.2 7.8 2.4 7.8 8.8 9.8 9.8 9.1 8.1 8.4 7.1 5.8 4.7 3.5 3.6 3.2 4.5
WIND DIRECTION Degrees 200 201 228 240 249 251 260 264 261 247 141 151 155 165 170 178 182 179 193 220 281 230 226 210
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 6.4 6.1 4.9 4.5 4.5 5.1 6.3 5.7 5.5 5.8 6.4 7.2 8.1 9.5 8.3 6.5 5.7 6.1 6.2 6.5 6.2 6 6.7 7.9

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 34.5 34.6 38.2 40 34.8 33.6 34.8 37.8 42.1 51.4 58.4 59.2 60.7 59.5 74.9 89.8 81.3 77.1 72.3 57.6 35.3 37.3 34.6 27.9
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 43.3 42.4 46.6 51.7 40.4 35.9 31.2 35.8 42.6 45.2 51.9 56.2 58.4 58.1 60.9 65.4 66.3 61.1 59.8 52.6 43.2 45.1 43.5 41.2

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 18.1 14.1 8.5 5.3 5.2 14.5 17.5 22.7 29.6 33.1 35.1 34.8 33.2 38.1 44.8 46.8 46.4 43.7 43.6 41.1 39.1 36 32.4 30.9

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 43.4 37.7 40 39.1 15.5 23.3 33.9 41.8 44.3 49.7 55.1 59.5 65.1 71.8 68.5 72.3 77.2 80.8 77 46.9 41.7 53.4 44.8
WIND SPEED mph 1.9 2.3 1.7 1.6 1.4 1.4 0.8 3.6 4.5 5.4 6.4 7.2 7.1 7.9 7.5 6.9 8.2 6.3 4 2.4 1.6 2.1 3.6 2.8
WIND DIRECTION Degrees 118 113 142 158 157 167 251 156 176 177 178 176 175 177 176 174 173 177 165 171 127 153 175 179
TEMPERATURE degF 53.5 52.9 51 50 48.6 52.3 59.9 63.3 64 65.5 66 66.2 68.5 69.7 67.9 64.6 63.7 62.9 65.1 60.9 57.4 56.6 59.4 61.7

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 33.2 34.4 35.3 34 26.6 24.1 24.7 29.7 34.9 44.4 47.7 41.3 32.1 44.5 48.2 52.4 59.2 63 60.3 56.4 52.7 50.2 45.5 39.7
PM2.5 ug/m3 5.2 5.5 5.6 6.9 6.5 6.2 5.7 5.5 5.9 5.4 5.5 6.2 5.4 5.1 4.8 4.7 3.7 2.9 3.2 3.7 3.5 3.7 4 4

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 35.4 37.7 33.9 23.8 14.3 24.4 30 32.3 39.2 47.4 45.6 50.3 52.9 57.3 65.6 72.3 83.6 84.1 71.3 48.2 45.6 38.4 29.5 25.8

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 39 36 36.2 33 29.3 27.9 28.8 33.8 40.8 48.2 51.1 51.5 52 51.8 51.1 50.8 50.6 59.1 50.3 40.4 39.1 34 34.6 33.3
PM2.5 ug/m3 5.8 5.6 5.6 5.6 5.9 6 6.7 7.4 7.8 6.2 5.3 4.9 4.4 4.4 4.1 4.4 4.6 9.8 10.2 6 6.2 7 6.8 7.4

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 0.259 0.228 0.212 0.322 0.349 0.351 0.319 0.423 0.349 0.322 0.271 0.292 0.261 0.317 0.361 0.417 0.338 0.369 0.406 0.293 0.296 0.412 0.376 0.233
NO2 ppb 14.4 11.9 14 19.4 20.3 14.5 17 21.9 19.5 14.7 15.3 15.1 15.7 17.4 21.4 15.3 6.7 10.4 11.6 15.1 17 18.6 12.9
WIND SPEED mph 6.4 6.1 6.2 6 5.4 5.7 6 4.5 4.7 4.5 5.7 6.1 7 7.4 6.3 5.1 3.9 5.4 3.5 5.2 3.2 3.1 5.1 5.4
WIND DIRECTION Degrees 191 199 205 216 225 230 244 231 210 214 195 213 232 232 232 230 179 133 155 270 190 185 191 193
TEMPERATURE degF 64.2 63 63.1 63 63.2 65.3 68.1 71.9 75.9 79.8 82.6 84.7 86.3 87 87.3 87 85.4 81.3 80.2 77.3 75.1 74.3 73.3 72.1
PM2.5 ug/m3 5.4 5.4 5.4 5.4 5.7 5.8 6.1 6.4 8.2 7.6 5.5 4.9 4.5 4.3 4.5 5.2 6.4 9.1 7.9 6 7.7 9.8 10.2 8.4
PM10 ug/m3 (25C) 15.5 15 13.3 15.4 15 15.4 19.3 22.7 41.3 31 23.7 25.5 19.3 17.6 18.8 28.2 27.9 30.8 29.8 26.4 21.9 26.3 27.9 23.8
PM COARSE (10-2.5) ug/m3 9.9 9.5 7.8 9.9 9.2 9.5 12.8 15.8 31.8 22.2 17.2 19.4 13.8 12.4 13.3 21.6 20.1 20.4 20.7 19.4 13.5 15.7 16.9 14.8

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 40.9 40.5 37.8 36 29.1 30.4 32.5 35.5 41.4 51.9 58.1 57.4 59.8 61.8 65.6 69.8 86.3 86.5 68.7 47.4 42.6 29.5 27.8 35.5
SO2 ppb 0.5 0.5 0.4 0.4 0.4 0.4 0.3 0.3 0.4 0.4 0.5 0.4 0.4 0.4 0.3 0.5 0.5 0.4 0.4 0.4 0.3 0.4 0.5
NO ppb 0.1 0 0 0.4 1.1 1.6 2.2 1.9 0.9 0.6 0.4 0.1 0.1 0 0.1 0 0 0.1 -0.1 0.1 0.3 0.6 0.2
NO2 ppb 6.9 4.7 4.5 6.9 7.1 5.8 6.1 5.5 3.6 2.9 2.5 2.2 2 2.2 3.2 3.4 4.1 7.4 2.8 5.7 8.5 10.5 6.6
NOx ppb 7 4.7 4.5 7.3 8.1 7.4 8.3 7.5 4.4 3.5 2.9 2.3 2.1 2.2 3.4 3.4 4.2 7.5 2.7 5.8 8.9 11 6.8
WIND SPEED mph 6 5.8 4.5 3.1 2 4.6 5.6 5.4 3.5 3.6 3.7 4 4.5 5 3.9 4 4.7 4.4 2.5 5.9 1.8 1.6 3.4 5.1
WIND DIRECTION Degrees 200 207 230 259 265 267 278 275 252 216 197 166 159 148 145 151 157 159 195 265 209 145 178 192
TEMPERATURE degF 64.4 64.7 64.3 63 60.1 64.1 70.8 75.3 80.8 84.6 86.5 85.1 83 84.5 81.5 78.2 76.8 74.8 74.5 76.7 73.6 69.6 69.5 71.2

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 -0.8 -0.8 -0.8 -0.8 -0.8 -0.8 -0.7 -0.7 -0.8 -0.8 -0.8 -0.7 -0.6 -0.6 -0.7 -0.7 -0.8 -0.7 -0.7 -0.6 -0.6 -0.8 -0.9 -0.7
WIND SPEED mph 3.2 3.3 3.7 3.5 2.7 3.8 3.7 4 5.6 5.3 3.9 3.8 6 8.3 9.7 9.2 9.8 9.8 7.4 7.1 6.9 4.7 3 4.9
WIND DIRECTION Degrees 187 233 236 231 227 221 210 217 213 231 250 250 217 211 222 241 235 237 219 208 236 322 344 179
TEMPERATURE degF 54.6 53.3 53.3 53.2 52.5 54.6 60 69.8 76 77.2 74.4 72.7 73.4 75.2 76.5 77 77.1 75.6 73.2 70.9 68.9 64.8 62.9 61.9

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 24.7 18 15.1 27.1 22.4 23.8 27.9 31.6 56.2 53.3 49.4 48.9 50.1 48.7 48.4 56.2 57.7 52.5 48.5 46.6 43.5
PM2.5 ug/m3 6.1 6.2 6.3 5.5 5.6 5.9 6.1 6.7 6.4 6 5.5 4.9 4.6 4.5 4.3 4.1 4.6 4.4 4.1 3.9 4.3 4.5 4.9 5.3

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 0.2 0.5 0.5 0.7 0.7 0.8 0.7 0.7 0.6 0.5 0.4 0.4 0.5 0.6 0.5 0.5 0.4 0.5 1.9 0.6 0.5
WIND DIRECTION Degrees 91 199 29 360 299 242 220 195 209 198 210 206 210 213 219 213 220 233 229 227 202 207 217 227
WIND SPEED mph 0.7 0.8 0.1 0.4 0.4 0.4 2.2 2.9 2.5 3.5 5.2 5.7 5.3 4.1 1.9 4.6 3 3.5 2.7 1.7 2.6 3.8 3.4 2.1
TEMPERATURE degF 58 56.8 55.9 55.9 55.6 58.9 69.7 73.8 78.1 81.1 82.6 84 86.1 86.6 85.3 84.9 83.3 81.5 78.8 75.4 73 70.8 70.5 71.3

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 35 31.4 37.3 16 8.6 21.4 31.1 33.6 43.2 50.3 56.5 65.6 61.7 59 65.5 71.9 71.2 71.5 54.1 48.9 43.4 40.7 31.4 35.4
TEMPERATURE degF 59.7 59.1 55.6 54.5 55.1 62.5 67.5 72.7 78.1 80.1 79.2 77.1 77 80.5 73.8 72.8 73.2 72.9 74.5 74.8 71.4 69.3 69.2 68.6
WIND SPEED mph 6.1 0.4 2.4 2.4 2.7 5.5 8.5 5.6 3.7 4.9 8 10.4 10.3 5.3 10.1 7.8 5 3.3 5.8 7.6 1.5 4.8 4.2 4.2
WIND DIRECTION Degrees 197 139 50 264 186 229 234 248 213 193 143 140 129 163 131 129 120 136 181 191 165 123 141 132

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 52.1 50 43.5 36.8 33.3 29.2 35.2 39.1 45.5 52.8 60 62.7 69.6 71.9 76.7 88.5 97.4 90.2 58.5 48.5 47.5 41.5 40.1
TEMPERATURE degF 56.2 55.1 55.5 54.2 53.8 59.2 67.4 74.5 72.6 73.1 71.6 71.2 73.9 76.6 74.3 70.7 69.9 69 69.3 70 68.8 66.1 64.9 65.9
WIND SPEED mph 2.8 4.7 4.4 3.6 3.3 3.2 4.2 2.9 5.1 6.3 8.5 10 8.5 9.1 9.8 9.2 9.4 8.9 7.4 4.7 2 4.9 5.9 6.5
WIND DIRECTION Degrees 77 131 169 210 221 220 276 280 163 172 168 171 179 188 186 190 192 202 202 285 238 194 217 218
PM2.5 ug/m3 4.6 4.7 4.8 5 5.5 5.4 5 4.9 5.3 5.3 5.8 6.2 5.5 5.2 5.1 5.7 6.4 7.5 7 5.7 5.7 5.5 4.4 4.4

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 40.4 36.9 37 36 36.2 33.3 33.5 36.9 43.2 51.2 55.6 64.1 67.7 78 85.1 101 87.6 82.6 84.2 78.4 46.3 34 32 32.1

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 40.9 38.4 35.3 33.6 29.6 27 29.5 32.8 39.7 47.7 53.1 54.6 56.8 57.8 57.6 57.3 58.6 51.2 48.8 43.4 27.7 29 28.4 28.7

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 44.3 35.2 28.2 23.6 18.6 20.2 19.2 31.6 42 45.6 48 49.9 49 49 48.7 44.3 48.1 40.9 33.3 35.4 35.2 35.4 33 28.3
PM10 ug/m3 (25C) 19 17.1 15 11.9 6.6 10.3 14.3 14.1 16.9 19.1 17.3 18.3 12.2 14.2 17 19.9 12.7 10.6 7.7 8.1 9.9 10.1 9.9 11.9
PM COARSE (10-2.5) ug/m3 13.2 11.5 9.5 6.9 3 6 9.3 9 11.6 13.5 11.8 13 7.7 9.5 12 14.3 7.9 6.1 4.2 4.3 5.9 6 5.6 7.2
WIND SPEED mph 0.6 1.5 2.2 2.3 2.3 2.3 1.9 1.7 4.4 5.6 5.3 5 3.8 2.7 1.8 3.7 6.3 1 0.3 0.1 1.1 0.3 0.6 0.5
WIND DIRECTION Degrees 87 68 67 69 67 70 76 229 233 238 234 238 232 235 228 321 283 88 291 236 82 149 192 293
TEMPERATURE degF 61.9 57.6 54.7 53.4 52.8 56.7 67 75.8 77.7 78.8 80.4 83.4 82.5 83.2 81.1 75.7 66.5 62.6 63.7 61.8 60.6 61.6 62.4 61.6
PM2.5 ug/m3 5.2 5.3 5.3 4.8 3.5 4.1 4.5 4.4 4.5 4.5 4.5 4.1 3.8 3.8 4 4.6 4.3 4.2 3.2 3.5 3.7 3.7 4.1 4.3

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 36.6 33.1 32 31.3 30.9 26.3 28 37 41.3 47.7 44.2 49.9 57.4 62.7 57.3 56.7 55 56.5 52.1 43.9 45.1 41.9 35.1 31.8
WIND SPEED mph 9.2 7.2 7.3 7.2 4.8 3.4 3.4 3.2 3.7 6.4 7.6 8.6 8.4 9.5 8 7.5 5.3 5.2 2.9 5.9 5.2 4.2 6.4 5.7
WIND DIRECTION Degrees 208 203 225 221 216 247 261 261 222 233 171 167 173 166 171 175 181 183 201 220 232 190 200 211
TEMPERATURE degF 56.8 58.1 58.2 55.5 54.4 57.8 66.3 72.3 76.8 79.9 80.8 79.7 80 80.8 81.4 78.9 76.4 74.2 74.1 73.3 72.6 70.1 68 67.2

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 49.2 45.7 47.2 45.7 42.2 40.9 41.7 41.3 38.4 39.1 43.2 53.9 59.4 64.9 68.8 73.4 81.1 95.7 99.3 82.2 79.4 67.7 55.4 43.5
TEMPERATURE degF 56.4 56.3 56.6 55.7 56.8 64.8 69.3 70.8 71.9 73 75.1 76.1 77.5 77.2 73.9 71.7 68.1 65 64 64.3 61.9 60.9 61.6 61.3
WIND SPEED mph 2 4.9 6.7 4.7 3.6 5.3 5.1 5.4 6.4 6.7 5.4 7.2 7.8 9.3 8.6 10.7 9.7 10.9 8.2 2.8 3.2 2.3 4 2
WIND DIRECTION Degrees 187 207 213 225 224 203 186 184 187 190 187 193 194 190 193 198 202 201 192 212 192 217 217 248

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 32.4 27.3 23.4 15.5 15.2 23.1 26.9 31.6 41.5 40.7 38.3 35.9 37.6 51.4 53.5 58.3 61.6 62.3 62.4 61.1 54.5 53.1 54.7 54.5

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 45.1 43.1 38.9 34.7 30.7 30.3 33.3 36.5 40.6 49.5 55.7 58.3 57.5 59.2 59.9 59.6 58.6 54.4 46.2 44.6 35.8 32.4 35.5 40.6

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 40.1 30.5 31.7 25.1 23.5 26.5 32.4 39 44.7 49.5 53.6 57.6 57.8 58.9 59 59 57.7 55.9 52.8 49.3 47.4 42.8 41.4 42.5
TEMPERATURE degF 62 60.4 60.3 59.7 59.5 62.5 67.4 73.1 78.6 82.3 84.8 86.3 87.8 87.5 87.1 86.1 85.6 84.2 79.4 73.7 72.3 71.4 69.9 69
WIND SPEED mph 1.9 1.9 1.7 0.7 0.8 2.2 2.7 2.8 1.8 2.1 2.6 4 4 6.5 4 3 2.1 2.8 7.7 2.3 0.5 0.8 1.7 1.8
WIND DIRECTION Degrees 196 204 210 233 225 251 245 248 234 215 220 240 232 261 255 241 222 233 291 232 213 158 182 191
PM2.5 ug/m3 5.5 6.2 6.1 6.7 7 6.6 6.4 6.6 6.2 5.5 4.6 4.2 4 3.8 3.8 3.9 4.4 4.6 4.9 4.7 4.7 5.1 5.4 5.7
PM10 ug/m3 (25C)
PM COARSE (10-2.5) ug/m3