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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 Monday August 3, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 30
1 AM 35 28
2 AM 29 28
3 AM 26 30
4 AM 31 33
5 AM 27 35
6 AM 30 38
7 AM 29 40
8 AM 23 43
9 AM 30 47
10 AM 47 50
11 AM 48 51
12 PM 49 51
1 PM 49 52
2 PM 50 52
3 PM 52 50
4 PM 54 48
5 PM 54 46
6 PM 53 43
7 PM 53 40
8 PM 52 36
9 PM 48 34
10 PM 39 31
11 PM 37 29
Weather and Ozone Data Monday August 3, 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 33 0.6 E 13.1 88 0 0.0
1 AM 35 0.6 E 12.6 90 0 0.0
2 AM 29 0.7 NE 12.0 92 0 0.0
3 AM 26 0.7 E 11.0 94 0 0.0
4 AM 31 0.7 E 10.5 92 0 0.0
5 AM 27 0.6 E 9.7 93 0 0.0
6 AM 30 0.7 E 9.1 92 0 0.0
7 AM 29 0.7 NE 9.3 93 11 0.0
8 AM 23 0.6 E 11.2 90 26 0.0
9 AM 30 0.9 W 15.4 73 358 0.0
10 AM 47 1.6 W 19.5 46 590 0.0
11 AM 48 1.9 W 21.0 44 743 0.0
12 PM 49 2.4 W 21.8 43 853 0.0
1 PM 49 2.7 W 22.2 44 910 0.0
2 PM 50 2.8 W 23.0 44 919 0.0
3 PM 52 3.2 SW 23.0 44 882 0.0
4 PM 54 3.1 SW 23.1 43 783 0.0
5 PM 54 3.0 SW 22.8 41 656 0.0
6 PM 53 2.9 W 22.4 39 491 0.0
7 PM 53 2.4 SW 21.4 41 301 0.0
8 PM 52 1.7 SW 19.4 46 99 0.0
9 PM 48 0.6 SE 15.9 60 3 0.0
10 PM 39 0.6 E 13.3 69 0 0.0
11 PM 37 0.7 E 11.6 74 0 0.0
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updated on 08/04/2015 10:43 AM  I   http://nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster