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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 Wednesday March 4, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 31
1 AM 32 31
2 AM 32 30
3 AM 31 30
4 AM 32 29
5 AM 31 28
6 AM 31 27
7 AM 31 27
8 AM 30 26
9 AM 29 26
10 AM 27 25
11 AM 25 25
12 PM 25 25
1 PM 25 25
2 PM 25 26
3 PM 26 26
4 PM 26 26
5 PM 26 26
6 PM 27 26
7 PM 26 26
8 PM 26 26
9 PM 26 26
10 PM 27 26
11 PM 27 26
Weather and Ozone Data Wednesday March 4, 2015
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 33 3.6 NW -19.7 80 0 0.0
1 AM 32 4.1 NW -20.5 75 -- 0.0
2 AM 32 3.6 NW -21.6 71 -- 0.0
3 AM 31 3.1 W -22.5 76 -- 0.0
4 AM 32 3.4 W -23.1 75 -- 0.0
5 AM 31 3.3 W -23.7 76 -- 0.0
6 AM 31 2.5 W -24.5 79 -- 0.0
7 AM 31 2.4 W -25.3 78 0 0.0
8 AM 30 2.9 NW -25.3 78 63 0.0
9 AM 29 3.4 NW -24.1 75 222 0.0
10 AM 27 4.0 NW -22.9 64 368 0.0
11 AM 25 4.3 NW -22.0 59 444 0.0
12 PM 25 4.1 NW -20.4 55 564 0.0
1 PM 25 4.2 NW -19.3 52 570 0.0
2 PM 25 4.3 NW -18.4 48 559 0.0
3 PM 26 4.6 NW -18.0 47 480 0.0
4 PM 26 4.0 NW -17.8 46 342 0.0
5 PM 26 3.6 NW -18.1 48 176 0.0
6 PM 27 2.9 NW -19.0 54 28 0.0
7 PM 26 2.4 W -20.4 59 0 0.0
8 PM 26 2.7 W -21.1 62 -- 0.0
9 PM 26 2.4 W -21.8 66 -- 0.0
10 PM 27 2.8 W -21.6 68 -- 0.0
11 PM 27 2.7 W -22.4 70 -- 0.0
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updated on 03/05/2015 2:53 PM  I   http://www.nature.nps.gov/air/data/current/data_VOYA-SB2.cfm   I  Email: Webmaster