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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 Thursday November 1, 2012 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 30 16
1 AM 26 14
2 AM 20 12
3 AM 14 12
4 AM 10 12
5 AM 10 13
6 AM 10 14
7 AM 11 15
8 AM 13 16
9 AM 15 16
10 AM 16 17
11 AM 16 17
12 PM 17 18
1 PM 17 18
2 PM 17 19
3 PM 18 20
4 PM 19 20
5 PM 18 21
6 PM 19 22
7 PM 20 23
8 PM 21 23
9 PM 22 24
10 PM 23 25
11 PM 23 25
Weather and Ozone Data Thursday November 1, 2012
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 30 2.5 NW 1.1 96 3 0.0
1 AM 26 3.3 NW 1.0 98 3 0.0
2 AM 20 3.3 NW 1.4 98 3 0.0
3 AM 14 3.1 NW 1.8 98 3 0.0
4 AM 10 3.5 NW 1.9 98 3 0.0
5 AM 10 3.9 NW 1.8 96 3 0.0
6 AM 10 3.6 NW 1.3 96 3 0.0
7 AM 11 3.5 NW 0.9 97 3 0.0
8 AM 13 3.5 NW 0.5 98 4 0.0
9 AM 15 3.6 NW 0.4 96 17 0.0
10 AM 16 3.9 NW 0.1 96 44 0.0
11 AM 16 3.7 NW 0.3 93 97 0.0
12 PM 17 3.8 NW 0.5 90 134 0.0
1 PM 17 3.6 NW 0.5 88 146 0.0
2 PM 17 3.7 NW 0.6 85 152 0.0
3 PM 18 3.1 NW 0.5 85 85 0.0
4 PM 19 3.3 N 0.1 85 67 0.0
5 PM 18 2.7 NW 0.0 89 35 0.0
6 PM 19 2.9 NW -0.2 89 9 0.0
7 PM 20 2.6 N -0.5 89 3 0.0
8 PM 21 3.0 N -0.9 91 3 0.0
9 PM 22 2.8 N -1.4 91 3 0.0
10 PM 23 2.6 N -1.5 89 3 0.0
11 PM 23 2.8 N -1.9 88 3 0.0
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updated on 11/02/2012 12:06 PM  I   http://nature.nps.gov/air/data/current/data_VOYS2.cfm   I  Email: Webmaster