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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 Wednesday September 17, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 41
1 AM 37 41
2 AM 44 42
3 AM 45 41
4 AM 46 40
5 AM 41 39
6 AM 40 38
7 AM 40 38
8 AM 40 37
9 AM 40 37
10 AM 39 36
11 AM 37 35
12 PM 36 35
1 PM 37 35
2 PM 36 35
3 PM 36 35
4 PM 36 35
5 PM 35 36
6 PM 34 37
7 PM 35 37
8 PM 34 35
9 PM 34 34
10 PM 38 34
11 PM 41 33
Weather and Ozone Data Wednesday September 17, 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 36 1.1 NE 12.1 33 1 0.0
1 AM 37 1.1 NE 12.9 32 1 0.0
2 AM 44 1.4 S 15.7 25 1 0.0
3 AM 45 1.5 SW 15.4 24 1 0.0
4 AM 46 2.1 SW 15.9 26 1 0.0
5 AM 41 2.5 SW 16.4 26 1 0.0
6 AM 40 2.6 SW 16.2 30 1 0.0
7 AM 40 1.8 SW 14.7 33 2 0.0
8 AM 40 2.1 SW 16.1 27 15 0.0
9 AM 40 2.9 SW 17.2 22 83 0.0
10 AM 39 4.0 SW 18.4 19 490 0.0
11 AM 37 4.4 SW 19.5 22 646 0.0
12 PM 36 4.8 SW 20.5 26 755 0.0
1 PM 37 4.5 SW 21.2 27 812 0.0
2 PM 36 5.7 SW 21.2 29 807 0.0
3 PM 36 5.0 SW 21.3 32 679 0.0
4 PM 36 5.1 SW 21.0 33 589 0.0
5 PM 35 4.0 SW 20.8 35 473 0.0
6 PM 34 3.1 SW 19.1 37 137 0.0
7 PM 35 3.1 SW 17.7 40 30 0.0
8 PM 34 3.3 SW 16.7 49 2 0.0
9 PM 34 2.1 SW 15.3 52 1 0.0
10 PM 38 2.6 SW 15.1 46 1 0.0
11 PM 41 3.0 SW 15.2 47 1 0.0
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updated on 09/18/2014 8:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster