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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 Monday August 31, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 37 42
1 AM 41 42
2 AM 41 41
3 AM 44 42
4 AM 46 43
5 AM 45 45
6 AM 44 46
7 AM 43 46
8 AM 37 47
9 AM 30 49
10 AM 47 51
11 AM 58 52
12 PM 57 50
1 PM 53 49
2 PM 50 48
3 PM 50 48
4 PM 50 --
5 PM 50 --
6 PM 49 --
7 PM 47 --
8 PM 45 --
Weather and Ozone Data Monday August 31, 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 37 0.7 E 6.0 56 0 0.0
1 AM 41 0.8 SE 5.5 53 0 0.0
2 AM 41 1.1 SE 5.5 55 0 0.0
3 AM 44 1.0 SE 5.4 53 0 0.0
4 AM 46 0.9 SE 4.8 52 0 0.0
5 AM 45 0.7 NE 4.5 46 0 0.0
6 AM 44 0.7 NE 4.2 48 0 0.0
7 AM 43 0.7 NE 4.1 49 4 0.0
8 AM 37 0.7 NE 4.6 52 20 0.0
9 AM 30 0.6 NE 8.5 59 32 0.0
10 AM 47 0.7 NW 15.5 39 459 0.0
11 AM 58 1.6 W 19.6 20 714 0.0
12 PM 57 2.0 W 21.3 20 830 0.0
1 PM 53 2.6 W 22.5 21 894 0.0
2 PM 50 2.8 SW 22.8 22 900 0.0
3 PM 50 2.7 W 23.0 21 849 0.0
4 PM 50 2.8 SW 23.2 20 739 0.0
5 PM 50 2.7 SW 22.6 21 592 0.0
6 PM 49 2.7 W 21.7 22 406 0.0
7 PM 47 2.2 SW 20.4 24 207 0.0
8 PM 45 0.9 W 17.3 31 11 0.0
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updated on 08/31/2015 11:43 PM  I   http://www2.nature.nps.gov/air/data/current/data_LAVO-ML.cfm   I  Email: Webmaster