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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Saturday November 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 32
1 AM 33 32
2 AM 32 32
3 AM 32 33
4 AM 32 33
5 AM 30 34
6 AM 31 35
7 AM 33 37
8 AM 34 37
9 AM 36 38
10 AM 37 38
11 AM 38 38
12 PM 39 38
1 PM 39 37
2 PM 40 35
3 PM 39 33
4 PM 38 32
5 PM 37 30
6 PM 37 30
7 PM 36 30
8 PM 32 29
9 PM 28 29
10 PM 24 --
11 PM 24 --
Weather and Ozone Data Saturday November 22, 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 4.3 SW 5.8 97 0 0.9
1 AM 33 4.4 SW 6.1 97 0 2.1
2 AM 32 4.4 SW 6.5 98 0 1.4
3 AM 32 5.5 SW 6.9 98 0 2.0
4 AM 32 5.7 SW 6.6 100 0 1.0
5 AM 30 5.0 SW 6.5 -- 0 0.9
6 AM 31 4.5 SW 6.1 -- 0 1.6
7 AM 33 4.1 SW 5.0 -- 0 1.8
8 AM 34 4.8 SW 4.8 100 3 1.1
9 AM 36 4.3 SW 4.2 100 28 0.8
10 AM 37 4.4 SW 4.0 -- 26 0.2
11 AM 38 5.0 SW 3.6 100 35 0.2
12 PM 39 5.0 SW 3.1 100 117 0.0
1 PM 39 4.4 SW 2.5 100 114 0.0
2 PM 40 3.2 W 2.1 100 71 0.0
3 PM 39 2.1 W 1.5 100 22 1.0
4 PM 38 2.1 NW 1.5 100 6 0.9
5 PM 37 1.6 W 1.2 100 3 0.3
6 PM 37 1.3 W 1.0 100 0 0.2
7 PM 36 1.2 W 0.7 100 0 0.0
8 PM 32 0.5 E -0.2 100 0 0.2
9 PM 28 0.4 E -0.7 100 0 0.1
10 PM 24 0.4 NE -1.0 100 0 0.0
11 PM 24 0.4 E -1.4 100 0 0.0
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updated on 11/23/2014 3:38 AM  I   http://www.nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster