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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 September 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 16 20
1 AM 16 20
2 AM 19 20
3 AM 21 21
4 AM 21 23
5 AM 21 24
6 AM 23 25
7 AM 24 27
8 AM 19 28
9 AM 14 30
10 AM 28 33
11 AM 35 34
12 PM 32 33
1 PM 32 32
2 PM 33 29
3 PM 34 27
4 PM 35 26
5 PM 35 25
6 PM 36 24
7 PM 31 24
8 PM 20 23
9 PM 14 23
10 PM 17 23
11 PM 20 24
Weather and Ozone Data Monday September 29, 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 16 1.1 SE 6.3 94 1 0.0
1 AM 16 1.0 E 6.1 94 1 0.0
2 AM 19 1.1 E 4.9 93 1 0.0
3 AM 21 1.1 E 4.3 93 1 0.0
4 AM 21 0.9 E 3.6 94 1 0.0
5 AM 21 1.1 E 3.4 93 1 0.0
6 AM 23 1.1 E 3.7 89 1 0.0
7 AM 24 0.9 E 3.6 90 1 0.1
8 AM 19 1.0 E 3.5 93 12 0.0
9 AM 14 0.9 E 5.8 91 169 0.0
10 AM 28 1.1 SW 10.6 71 372 0.0
11 AM 35 1.7 SW 12.3 64 594 0.0
12 PM 32 2.2 SW 13.1 65 708 0.0
1 PM 32 2.1 SW 14.2 62 779 0.0
2 PM 33 2.1 W 14.9 59 752 0.0
3 PM 34 2.3 SW 15.0 56 707 0.0
4 PM 35 2.4 SW 15.1 54 560 0.0
5 PM 35 2.3 W 14.9 57 428 0.0
6 PM 36 1.8 W 14.3 58 211 0.0
7 PM 31 0.8 NW 12.1 75 17 0.0
8 PM 20 0.6 E 10.5 82 1 0.0
9 PM 14 0.7 E 8.8 84 1 0.0
10 PM 17 0.8 E 7.8 85 1 0.0
11 PM 20 0.8 E 7.1 89 1 0.0
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updated on 09/30/2014 6:40 AM  I   http://nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster