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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 Thursday April 28, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 45 40
1 AM 44 39
2 AM 42 38
3 AM 41 37
4 AM 40 37
5 AM 38 36
6 AM 37 36
7 AM 35 36
8 AM 36 37
9 AM 36 37
10 AM 37 37
11 AM 38 37
12 PM 37 37
1 PM 37 37
2 PM 38 35
3 PM 38 33
4 PM 38 31
5 PM 38 30
6 PM 38 29
7 PM 38 28
8 PM 35 26
9 PM 22 25
10 PM 21 26
11 PM 24 27
Weather and Ozone Data Thursday April 28, 2016
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 45 0.6 NE 1.8 92 0 0.0
1 AM 44 0.8 NE 2.0 91 0 0.0
2 AM 42 0.8 NE 1.9 93 0 0.0
3 AM 41 0.8 NE 1.8 93 0 0.0
4 AM 40 0.8 NE 1.7 92 0 0.0
5 AM 38 0.9 NE 1.8 91 0 0.0
6 AM 37 0.6 NE 1.6 90 0 0.0
7 AM 35 0.8 NE 1.3 91 9 0.0
8 AM 36 0.8 NE 1.2 89 53 0.0
9 AM 36 0.9 NE 1.6 87 129 0.0
10 AM 37 1.0 NE 3.2 81 459 0.0
11 AM 38 1.1 NE 5.0 73 678 0.0
12 PM 37 0.8 N 7.6 64 877 0.0
1 PM 37 0.8 N 9.1 57 935 0.0
2 PM 38 0.8 N 10.4 51 933 0.0
3 PM 38 0.8 N 10.7 47 890 0.0
4 PM 38 0.8 N 11.0 44 772 0.0
5 PM 38 0.6 NE 11.5 41 630 0.0
6 PM 38 0.6 N 11.1 43 434 0.0
7 PM 38 0.3 E 10.4 47 254 0.0
8 PM 35 0.3 NE 7.7 61 41 0.0
9 PM 22 0.3 NE 4.2 79 0 0.0
10 PM 21 0.3 E 2.7 83 0 0.0
11 PM 24 0.4 SE 1.8 85 0 0.0
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updated on 04/29/2016 10:39 AM  I   http://nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster