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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Wednesday December 17, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 32
1 AM 32 32
2 AM 31 32
3 AM 29 32
4 AM 30 33
5 AM 36 33
6 AM 36 33
7 AM 33 33
8 AM 32 34
9 AM 31 34
10 AM 32 34
11 AM 35 35
12 PM 34 35
1 PM 36 35
2 PM 36 35
3 PM 36 --
4 PM 34 --
5 PM 35 --
6 PM 37 --
7 PM 37 --
Weather and Ozone Data Wednesday December 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 34 1.0 N -1.0 95 0 0.0
1 AM 32 1.1 W -0.9 95 0 0.0
2 AM 31 0.5 SW -0.9 95 0 0.0
3 AM 29 0.9 NW -1.1 95 0 0.0
4 AM 30 0.9 W -1.0 95 0 0.0
5 AM 36 1.0 W -0.8 95 0 0.2
6 AM 36 0.8 W -1.1 95 0 0.5
7 AM 33 0.8 W -1.3 95 0 0.1
8 AM 32 0.6 N -1.7 95 6 0.0
9 AM 31 1.1 NW -0.9 95 21 0.0
10 AM 32 0.8 W -0.4 95 29 0.4
11 AM 35 1.3 W 0.3 95 127 0.5
12 PM 34 1.7 W 1.0 95 232 0.0
1 PM 36 2.2 W 1.3 93 203 0.0
2 PM 36 2.2 SW 0.8 95 151 0.1
3 PM 36 2.0 SW 0.8 94 114 0.2
4 PM 34 1.9 W 0.4 95 70 0.0
5 PM 35 1.9 W -0.1 95 10 0.1
6 PM 37 1.7 W -0.4 95 0 0.0
7 PM 37 1.9 W -0.6 95 0 0.6
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updated on 12/17/2014 8:39 PM  I   http://www2.nature.nps.gov/air/data/current/data_LAVO-ML.cfm   I  Email: Webmaster