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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 December 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 20 14
1 AM 18 13
2 AM 16 12
3 AM 13 11
4 AM 12 11
5 AM 12 11
6 AM 12 11
7 AM 12 11
8 AM 11 11
9 AM 11 11
10 AM 12 11
11 AM 12 11
12 PM 12 10
1 PM 12 11
2 PM 11 11
3 PM 10 11
4 PM 10 12
5 PM 11 13
6 PM 11 13
7 PM 10 14
8 PM 14 14
9 PM 14 14
10 PM 15 14
11 PM 14 14
Weather and Ozone Data Saturday December 20, 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 20 2.4 S -4.9 95 0 0.1
1 AM 18 2.3 S -4.8 95 0 0.1
2 AM 16 2.2 S -4.6 96 0 0.0
3 AM 13 2.3 S -4.4 96 0 0.1
4 AM 12 2.6 S -4.2 96 0 0.1
5 AM 12 2.5 S -4.0 96 0 0.0
6 AM 12 2.4 S -4.1 96 0 0.1
7 AM 12 2.6 S -4.1 96 0 0.0
8 AM 11 2.3 S -3.8 95 0 0.0
9 AM 11 2.3 S -3.5 95 0 0.0
10 AM 12 2.6 S -3.1 95 0 0.0
11 AM 12 2.4 S -2.6 94 0 0.0
12 PM 12 2.4 S -2.2 93 0 0.0
1 PM 12 2.8 S -2.1 94 0 0.0
2 PM 11 2.7 S -2.1 95 0 0.0
3 PM 10 2.4 S -2.0 97 0 0.0
4 PM 10 2.1 S -1.9 97 0 0.0
5 PM 11 2.3 S -2.0 97 0 0.0
6 PM 11 2.4 S -1.9 97 0 0.0
7 PM 10 2.5 S -1.8 97 0 0.0
8 PM 14 2.8 S -1.8 97 0 0.0
9 PM 14 3.4 S -1.9 97 0 0.0
10 PM 15 3.7 S -2.2 97 0 0.0
11 PM 14 3.1 S -2.2 97 0 0.0
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updated on 12/21/2014 6:39 PM  I   http://www2.nature.nps.gov/air/data/current/data_VOYA-SB2.cfm   I  Email: Webmaster