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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 Sunday April 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 26
1 AM 24 26
2 AM 24 28
3 AM 25 31
4 AM 23 33
5 AM 24 37
6 AM 28 40
7 AM 31 42
8 AM 34 44
9 AM 38 44
10 AM 45 44
11 AM 48 44
12 PM 48 43
1 PM 49 42
2 PM 46 40
3 PM 44 38
4 PM 40 37
5 PM 39 36
6 PM 40 35
7 PM 41 35
8 PM 39 34
9 PM 35 --
10 PM 32 --
11 PM 34 --
Weather and Ozone Data Sunday April 26, 2015
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 32 0.3 NE -0.4 92 0 0.0
1 AM 24 0.3 NE -0.7 94 0 0.0
2 AM 24 0.3 NE -0.7 94 0 0.0
3 AM 25 0.3 E -1.0 94 0 0.0
4 AM 23 0.3 SE -1.5 95 0 0.0
5 AM 24 0.3 SE -1.8 95 0 0.0
6 AM 28 0.3 SE -1.7 94 0 0.0
7 AM 31 0.3 SE -1.5 92 9 0.0
8 AM 34 0.3 SE -0.1 88 65 0.0
9 AM 38 0.3 SW 3.2 73 278 0.0
10 AM 45 0.3 NE 5.4 53 488 0.0
11 AM 48 0.3 NE 7.0 46 730 0.0
12 PM 48 0.3 NE 8.7 46 838 0.0
1 PM 49 0.3 NE 10.3 44 877 0.0
2 PM 46 0.3 N 11.8 42 885 0.0
3 PM 44 0.3 N 12.6 41 844 0.0
4 PM 40 0.3 N 13.4 41 745 0.0
5 PM 39 0.3 NE 13.4 41 619 0.0
6 PM 40 0.3 NE 13.0 41 433 0.0
7 PM 41 0.3 NE 12.1 43 232 0.0
8 PM 39 0.3 NE 9.8 53 34 0.0
9 PM 35 0.3 NE 7.8 62 0 0.0
10 PM 32 0.3 N 7.1 66 0 0.0
11 PM 34 0.3 N 7.2 65 0 0.0
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updated on 04/27/2015 2:41 AM  I   http://www.nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster