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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 February 27, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 37 31
1 AM 33 30
2 AM 33 30
3 AM 30 31
4 AM 31 33
5 AM 33 34
6 AM 31 35
7 AM 27 36
8 AM 27 38
9 AM 35 39
10 AM 40 39
11 AM 40 39
12 PM 41 38
1 PM 41 38
2 PM 40 37
3 PM 41 37
4 PM 39 37
5 PM 37 37
6 PM 36 37
7 PM 35 38
8 PM 35 38
9 PM 39 38
10 PM 40 38
11 PM 40 37
Weather and Ozone Data Friday February 27, 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 37 0.5 E 2.4 69 0 0.0
1 AM 33 0.5 NE 1.3 73 0 0.0
2 AM 33 0.5 NE -0.4 80 0 0.0
3 AM 30 0.7 E -2.0 85 0 0.0
4 AM 31 0.5 E -2.6 87 0 0.0
5 AM 33 0.5 E -2.6 88 0 0.0
6 AM 31 0.5 NE -2.1 87 0 0.0
7 AM 27 0.4 NE -1.9 88 2 0.0
8 AM 27 0.5 NE -1.2 89 33 0.0
9 AM 35 1.0 SW 0.7 84 121 0.0
10 AM 40 1.8 SW 2.7 72 323 0.0
11 AM 40 2.3 SW 2.8 73 300 0.0
12 PM 41 2.6 SW 3.2 71 294 0.0
1 PM 41 3.8 SW 4.7 66 667 0.0
2 PM 40 3.7 SW 3.8 68 347 0.0
3 PM 41 3.7 SW 3.0 69 186 0.0
4 PM 39 2.6 SW 1.5 86 59 0.0
5 PM 37 1.6 W 0.3 94 11 0.0
6 PM 36 1.8 SW 0.2 93 6 0.0
7 PM 35 1.6 SW 0.1 94 0 0.0
8 PM 35 0.9 NW -0.3 95 0 0.0
9 PM 39 0.6 S -1.0 95 0 0.0
10 PM 40 0.5 E -1.5 93 0 0.0
11 PM 40 0.5 NE -2.2 92 0 0.0
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updated on 02/28/2015 11:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_LAVO-ML2.cfm   I  Email: Webmaster