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Current Ozone and Weather Data in National Parks


Assateague Island National Seashore, MD
Portable Ozone Monitor


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday October 1, 2009 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 8 5
1 AM 6 4
2 AM 5 4
3 AM 5 4
4 AM 5 6
5 AM 5 9
6 AM 4 10
7 AM 4 11
8 AM 4 --
9 AM 5 --
10 AM 5 --
11 AM 23 --
12 PM 28 --
Weather and Ozone Data Thursday October 1, 2009
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 8 1.2 NW 11.9 96 0 0.0
1 AM 6 0.6 NW 11.0 96 0 0.1
2 AM 5 0.5 NW 10.1 97 0 0.0
3 AM 5 0.6 NW 9.6 97 0 0.0
4 AM 5 0.7 NW 9.3 97 0 0.0
5 AM 5 0.8 NW 9.3 96 0 0.0
6 AM 4 0.4 W 9.0 95 0 0.0
7 AM 4 0.1 W 8.4 97 1 0.0
8 AM 4 0.4 W 8.7 97 34 0.0
9 AM 5 0.9 NW 11.7 89 183 0.0
10 AM 5 1.0 NW 13.8 79 246 0.0
11 AM 23 1.5 NW 15.3 58 394 0.0
12 PM 28 1.5 NW 16.2 56 658 0.0
updated on 10/01/2009 11:39 AM  I   http://www.nature.nps.gov/air/data/current/data_ASIS.cfm   I  Email: Webmaster
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