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Current Ozone and Weather Data in National Parks


Voyageurs National Park - Sullivan Bay, MN
EPA AQS Site Number: 27-137-0034


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Friday October 24, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 22 27
1 AM 24 28
2 AM 25 28
3 AM 26 29
4 AM 30 29
5 AM 30 29
6 AM 31 29
7 AM 30 30
8 AM 30 30
9 AM 28 31
10 AM 28 33
11 AM 30 34
12 PM 30 35
1 PM 31 35
2 PM 34 36
3 PM 36 --
4 PM 37 --
5 PM 38 --
6 PM 37 --
7 PM 37 --
Weather and Ozone Data Friday October 24, 2014
Hour
Ending
(Local Time)
Ozone
(parts per
billion)
Wind
Speed
(meters per
second)
Wind
Direction
Temperature
(degrees C)
Relative
Humidity
(%)
Solar
Radiation
(watts per
meter
squared)
Rainfall
(millimeters)
12 AM 22 2.9 SW 10.4 84 3 0.0
1 AM 24 3.1 SW 10.4 82 3 0.0
2 AM 25 3.6 SW 10.8 76 3 0.0
3 AM 26 3.4 SW 10.8 74 3 0.0
4 AM 30 3.6 SW 11.3 70 3 0.0
5 AM 30 3.4 SW 11.7 68 3 0.0
6 AM 31 3.3 SW 11.8 67 3 0.0
7 AM 30 3.6 SW 12.0 67 3 0.0
8 AM 30 3.1 SW 11.9 68 3 0.0
9 AM 28 3.1 S 11.4 71 37 0.0
10 AM 28 2.9 S 12.4 67 146 0.0
11 AM 30 3.1 SW 13.8 60 159 0.0
12 PM 30 3.6 SW 14.7 56 308 0.0
1 PM 31 3.7 SW 15.9 51 333 0.0
2 PM 34 3.4 SW 17.8 45 392 0.0
3 PM 36 3.5 SW 19.0 40 285 0.0
4 PM 37 3.9 SW 20.2 38 275 0.0
5 PM 38 3.7 W 20.4 35 154 0.0
6 PM 37 2.9 SW 19.7 37 52 0.0
7 PM 37 3.8 SW 18.7 41 4 0.0
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updated on 10/24/2014 7:40 PM  I   http://www.nature.nps.gov/air/data/current/data_VOYA-SB.cfm   I  Email: Webmaster