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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 April 17, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 39 41
1 AM 47 41
2 AM 51 40
3 AM 46 40
4 AM 40 41
5 AM 36 42
6 AM 37 44
7 AM 37 46
8 AM 37 47
9 AM 38 49
10 AM 53 51
11 AM 52 51
12 PM 51 50
1 PM 52 50
2 PM 50 48
3 PM 50 46
4 PM 51 44
5 PM 51 41
6 PM 51 38
7 PM 50 36
8 PM 45 33
9 PM 36 32
10 PM 36 31
11 PM 34 --
Weather and Ozone Data Friday April 17, 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 39 0.3 E 2.2 59 0 0.0
1 AM 47 0.3 NE 2.4 54 0 0.0
2 AM 51 0.3 E 3.6 48 0 0.0
3 AM 46 0.3 E 3.7 48 0 0.0
4 AM 40 0.3 E 2.0 57 0 0.0
5 AM 36 0.3 E 0.7 62 0 0.0
6 AM 37 0.3 E 0.0 64 0 0.0
7 AM 37 0.3 E -0.3 66 6 0.0
8 AM 37 0.3 E 1.4 64 23 0.0
9 AM 38 0.3 NE 6.7 53 44 0.0
10 AM 53 0.3 N 13.0 20 454 0.0
11 AM 52 0.3 N 15.5 18 732 0.0
12 PM 51 0.3 N 16.9 17 845 0.0
1 PM 52 0.3 W 17.7 17 900 0.0
2 PM 50 0.3 W 17.2 24 895 0.0
3 PM 50 0.3 W 17.6 24 845 0.0
4 PM 51 0.3 W 17.8 24 736 0.0
5 PM 51 0.3 W 17.8 23 593 0.0
6 PM 51 0.3 W 17.3 24 410 0.0
7 PM 50 0.3 W 16.1 27 212 0.0
8 PM 45 0.3 N 12.3 41 14 0.0
9 PM 36 0.3 E 8.5 56 0 0.0
10 PM 36 0.3 E 6.4 58 0 0.0
11 PM 34 0.3 E 5.5 58 0 0.0
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updated on 04/18/2015 4:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster