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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 Thursday October 23, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 35 34
1 AM 41 34
2 AM 34 33
3 AM 32 34
4 AM 32 34
5 AM 32 35
6 AM 32 36
7 AM 38 38
8 AM 32 38
9 AM 37 40
10 AM 37 41
11 AM 37 42
12 PM 39 43
1 PM 43 43
2 PM 44 42
3 PM 42 42
4 PM 42 41
5 PM 45 40
6 PM 45 39
7 PM 44 37
8 PM 42 37
9 PM 39 36
10 PM 39 36
11 PM 38 36
Weather and Ozone Data Thursday October 23, 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 35 1.3 SW 6.3 95 0 1.6
1 AM 41 2.5 SW 7.2 86 0 0.8
2 AM 34 1.6 W 6.2 95 0 0.8
3 AM 32 1.3 NW 5.6 100 0 0.6
4 AM 32 1.4 W 5.0 100 0 0.7
5 AM 32 1.0 NW 4.2 100 0 2.3
6 AM 32 0.8 NE 4.4 100 0 2.1
7 AM 38 1.9 S 6.3 90 0 0.1
8 AM 32 1.3 SW 5.3 97 5 0.1
9 AM 37 2.6 S 6.8 86 26 0.9
10 AM 37 3.0 SW 6.8 91 65 2.3
11 AM 37 2.9 SW 6.7 94 119 2.3
12 PM 39 3.4 SW 7.1 94 169 1.2
1 PM 43 3.4 SW 7.6 95 160 1.9
2 PM 44 3.1 SW 7.3 97 107 1.6
3 PM 42 2.3 SW 7.2 100 70 2.2
4 PM 42 2.5 SW 7.2 99 57 1.7
5 PM 45 2.2 W 6.0 100 31 4.7
6 PM 45 0.7 S 5.0 100 20 0.4
7 PM 44 0.5 S 4.7 100 1 0.4
8 PM 42 0.4 SE 4.5 100 0 0.1
9 PM 39 0.6 SE 4.5 100 0 0.1
10 PM 39 0.5 SE 4.7 100 0 0.1
11 PM 38 0.5 SE 4.8 100 0 0.0
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updated on 10/24/2014 11:40 AM  I   http://nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster