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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Saturday November 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 31 28
1 AM 31 28
2 AM 30 27
3 AM 29 26
4 AM 29 25
5 AM 28 24
6 AM 27 24
7 AM 26 23
8 AM 24 23
9 AM 24 23
10 AM 24 23
11 AM 23 23
12 PM 23 22
1 PM 23 21
2 PM 23 20
3 PM 24 20
4 PM 24 19
5 PM 23 18
6 PM 21 18
7 PM 16 --
8 PM 16 --
9 PM 18 --
10 PM 18 --
11 PM 19 --
Weather and Ozone Data Saturday November 22, 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 31 6.0 SW -2.6 84 0 0.0
1 AM 31 5.5 SW -2.4 86 0 0.0
2 AM 30 5.3 SW -2.3 87 0 0.0
3 AM 29 4.2 SW -2.2 88 0 0.0
4 AM 29 3.4 SW -1.9 88 0 0.0
5 AM 28 3.4 SW -1.9 88 0 0.0
6 AM 27 3.2 SW -2.1 90 0 0.0
7 AM 26 2.8 SW -2.0 90 0 0.0
8 AM 24 2.7 SW -1.7 90 6 0.0
9 AM 24 2.6 SW -0.9 89 33 0.0
10 AM 24 2.7 SW 0.1 86 80 0.0
11 AM 23 2.5 SW 0.6 83 89 0.0
12 PM 23 1.9 SW 1.3 81 107 0.0
1 PM 23 1.6 SW 2.0 79 105 0.0
2 PM 23 1.2 S 2.0 78 63 0.0
3 PM 24 1.1 SE 2.1 80 51 0.0
4 PM 24 1.5 SE 2.0 84 19 0.0
5 PM 23 2.1 SE 1.4 88 1 0.0
6 PM 21 2.3 SE 0.7 92 0 0.0
7 PM 16 2.3 SE 0.5 94 0 0.0
8 PM 16 2.4 SE 0.3 95 0 0.0
9 PM 18 2.9 SE 0.1 95 0 0.0
10 PM 18 3.0 SE -0.1 95 0 0.0
11 PM 19 2.7 SE -0.5 95 0 0.0
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updated on 11/23/2014 11:39 PM  I   http://www2.nature.nps.gov/air/data/current/data_VOYA-SB2.cfm   I  Email: Webmaster