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Current Ozone and Weather Data in National Parks


Great Basin National Park - Maintenance Yard, NV
EPA AQS Site Number: 32-033-0101


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Sunday May 19, 2013 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 41 48
1 AM 46 50
2 AM 56 50
3 AM 52 48
4 AM 47 47
5 AM 46 47
6 AM 48 47
7 AM 54 48
8 AM 51 47
9 AM 49 47
10 AM 44 47
11 AM 42 48
12 PM 47 48
1 PM 48 46
2 PM 49 45
3 PM 50 46
4 PM 50 45
5 PM 51 45
6 PM 47 44
7 PM 44 --
8 PM 36 --
9 PM 40 --
10 PM 50 --
11 PM 49 --
Weather and Ozone Data Sunday May 19, 2013
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 41 2.3 SW 5.6 74 1 0.0
1 AM 46 2.2 SW 5.7 67 1 0.0
2 AM 56 2.4 W 8.3 47 1 0.0
3 AM 52 1.9 SW 7.5 50 1 0.0
4 AM 47 1.5 SW 6.4 57 1 0.0
5 AM 46 1.7 SW 6.3 61 1 0.0
6 AM 48 1.7 NW 6.5 63 7 0.0
7 AM 54 3.4 W 5.5 75 35 0.2
8 AM 51 2.3 N 6.9 69 215 0.0
9 AM 49 3.6 NE 5.4 81 108 1.3
10 AM 44 1.7 NE 3.6 93 86 2.0
11 AM 42 2.0 SE 5.0 90 405 0.1
12 PM 47 2.1 NE 6.5 85 928 0.0
1 PM 48 2.4 E 8.4 72 720 0.2
2 PM 49 2.2 N 5.4 88 238 4.3
3 PM 50 2.1 E 5.9 87 372 0.0
4 PM 50 1.9 NE 6.0 85 177 0.0
5 PM 51 2.6 N 7.0 77 464 0.2
6 PM 47 2.2 NE 6.1 86 97 0.1
7 PM 44 1.3 SW 4.9 90 47 0.8
8 PM 36 1.0 SW 5.0 90 24 0.0
9 PM 40 2.5 SW 4.5 82 1 0.0
10 PM 50 2.9 W 5.7 65 1 0.0
11 PM 49 2.1 W 6.1 58 1 0.0
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updated on 05/20/2013 1:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRBA-MY2.cfm   I  Email: Webmaster