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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 Tuesday September 30, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 28 21
1 AM 33 19
2 AM 31 17
3 AM 25 13
4 AM 16 9
5 AM 16 7
6 AM 15 5
7 AM 11 3
8 AM 10 1
9 AM -- 0
10 AM 0 5
11 AM 0 11
12 PM 0 16
1 PM 0 22
2 PM 0 28
3 PM 0 33
4 PM -- 38
5 PM 39 37
6 PM 41 36
7 PM 38 35
8 PM 38 34
9 PM 40 34
10 PM 39 33
11 PM 35 32
Weather and Ozone Data Tuesday September 30, 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 28 0.6 NE 7.5 92 1 0.0
1 AM 33 0.5 NE 8.0 94 1 0.0
2 AM 31 0.6 NE 7.2 93 1 0.0
3 AM 25 0.7 NE 6.0 94 1 0.0
4 AM 16 0.7 E 5.9 94 1 0.0
5 AM 16 0.8 E 6.3 94 1 0.0
6 AM 15 0.6 E 4.8 94 1 0.0
7 AM 11 1.1 E 3.9 94 1 0.0
8 AM 10 1.2 SE 3.7 94 16 0.0
9 AM -- -- -- -- -- -- --
10 AM 0 0.0 N 0.0 0 0 0.0
11 AM 0 0.0 N 0.0 0 0 0.0
12 PM 0 0.0 N 0.0 0 0 0.0
1 PM 0 0.0 N 0.0 0 0 0.0
2 PM 0 0.0 N 0.0 0 0 0.0
3 PM 0 0.0 N 0.0 0 0 0.0
4 PM -- -- -- -- -- -- --
5 PM 39 1.5 N 13.9 29 425 0.0
6 PM 41 1.4 NE 12.8 29 237 0.0
7 PM 38 1.0 NE 9.7 39 49 0.0
8 PM 38 1.2 E 7.3 50 1 0.0
9 PM 40 1.6 NE 5.6 46 1 0.0
10 PM 39 1.7 E 5.2 49 1 0.0
11 PM 35 2.0 SE 4.6 57 1 0.0
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updated on 10/01/2014 5:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster