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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 Friday September 4, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 31
1 AM 32 31
2 AM 31 32
3 AM 33 34
4 AM 35 35
5 AM 31 36
6 AM 28 37
7 AM 27 39
8 AM 33 41
9 AM 44 42
10 AM 44 41
11 AM 43 41
12 PM 43 40
1 PM 41 39
2 PM 40 38
3 PM 41 37
4 PM 41 36
5 PM 40 35
6 PM 39 33
7 PM 38 32
8 PM 36 32
9 PM 33 31
10 PM 31 31
11 PM 31 31
Weather and Ozone Data Friday September 4, 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 34 0.7 E 3.8 59 0 0.0
1 AM 32 0.7 E 3.4 65 0 0.0
2 AM 31 0.7 E 2.9 71 0 0.0
3 AM 33 0.6 E 2.6 77 0 0.0
4 AM 35 0.7 E 2.1 78 0 0.0
5 AM 31 0.7 E 1.4 83 0 0.0
6 AM 28 0.6 E 1.4 85 0 0.0
7 AM 27 0.6 E 2.9 83 7 0.0
8 AM 33 0.8 N 5.0 81 40 0.0
9 AM 44 1.7 W 7.2 77 86 0.0
10 AM 44 2.1 W 8.8 72 346 0.0
11 AM 43 2.3 W 10.3 64 507 0.0
12 PM 43 3.0 SW 12.2 52 828 0.0
1 PM 41 3.6 SW 12.2 48 777 0.0
2 PM 40 3.6 SW 12.4 46 749 0.0
3 PM 41 3.6 SW 13.4 32 841 0.0
4 PM 41 3.7 SW 13.3 26 750 0.0
5 PM 40 3.4 SW 13.1 28 597 0.0
6 PM 39 3.4 SW 12.8 25 403 0.0
7 PM 38 3.2 SW 11.6 28 184 0.0
8 PM 36 2.0 SW 9.4 33 10 0.0
9 PM 33 0.8 S 7.3 40 0 0.0
10 PM 31 0.6 E 5.2 46 0 0.0
11 PM 31 0.9 NE 5.3 55 0 0.0
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updated on 09/05/2015 8:40 AM  I   http://www.nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster