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Current Ozone and Weather Data in National Parks


Lassen Volcanic National Park - Manzanita Lake Fire Station, CA
EPA AQS Site Number: 06-089-3003


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday April 17, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 28
1 AM 33 27
2 AM 33 27
3 AM 30 28
4 AM 26 29
5 AM 24 32
6 AM 26 34
7 AM 26 36
8 AM 24 39
9 AM 29 42
10 AM 41 44
11 AM 43 44
12 PM 44 --
1 PM 44 --
2 PM 44 --
3 PM 45 --
4 PM 49 --
Weather and Ozone Data Thursday April 17, 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 33 1.2 SE 4.9 74 0 0.0
1 AM 33 1.4 SE 4.7 74 0 0.0
2 AM 33 1.2 E 4.5 74 0 0.0
3 AM 30 0.8 E 3.6 78 0 0.0
4 AM 26 0.8 E 3.4 81 0 0.0
5 AM 24 1.0 E 3.3 84 -- 0.0
6 AM 26 1.1 E 3.5 84 0 0.0
7 AM 26 1.0 E 3.4 84 5 0.0
8 AM 24 1.0 E 4.9 81 51 0.0
9 AM 29 1.1 NW 9.7 64 181 0.0
10 AM 41 2.4 W 12.6 49 521 0.0
11 AM 43 3.1 SW 13.8 45 739 0.0
12 PM 44 3.6 W 14.3 45 857 0.0
1 PM 44 3.9 W 14.6 44 923 0.0
2 PM 44 4.2 SW 14.7 44 846 0.0
3 PM 45 4.2 SW 14.8 48 703 0.0
4 PM 49 4.3 SW 14.7 49 629 0.0
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updated on 04/17/2014 5:44 PM  I   http://nature.nps.gov/air/data/current/data_LAVO-ML.cfm   I  Email: Webmaster