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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 Saturday April 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 58 53
1 AM 59 54
2 AM 56 55
3 AM 54 54
4 AM 49 54
5 AM 47 55
6 AM 50 56
7 AM 57 55
8 AM 67 55
9 AM 62 55
10 AM 47 56
11 AM 53 58
12 PM 61 59
1 PM 51 59
2 PM 47 59
3 PM 54 58
4 PM 68 56
5 PM 70 53
6 PM 67 49
7 PM 61 46
8 PM 56 44
9 PM 49 41
10 PM 42 39
11 PM 39 39
Weather and Ozone Data Saturday April 19, 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 58 0.8 NE 2.8 45 0 0.0
1 AM 59 0.9 E 2.3 46 0 0.0
2 AM 56 1.0 E 2.7 52 0 0.0
3 AM 54 1.0 E 2.8 59 0 0.0
4 AM 49 1.2 E 1.7 64 0 0.0
5 AM 47 1.0 E 0.6 68 0 0.0
6 AM 50 0.9 E 0.9 68 0 0.0
7 AM 57 1.2 E 3.2 53 10 0.0
8 AM 67 2.1 SW 7.5 35 76 0.0
9 AM 62 2.9 SW 9.2 44 211 0.0
10 AM 47 2.8 W 9.0 65 452 0.0
11 AM 53 3.7 SW 11.3 48 741 0.0
12 PM 61 4.6 SW 12.5 29 868 0.0
1 PM 51 4.1 SW 12.3 57 931 0.0
2 PM 47 4.1 SW 11.0 70 589 0.0
3 PM 54 4.1 SW 10.6 63 634 0.0
4 PM 68 4.3 SW 11.5 35 768 0.0
5 PM 70 3.9 W 11.1 30 593 0.0
6 PM 67 3.5 SW 10.3 31 347 0.0
7 PM 61 2.5 SW 9.0 41 147 0.0
8 PM 56 1.2 SW 7.2 50 25 0.0
9 PM 49 0.7 E 5.0 65 0 0.0
10 PM 42 0.8 E 3.5 75 0 0.0
11 PM 39 0.8 E 2.2 78 0 0.0
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updated on 04/20/2014 2:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster