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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 April 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 42
1 AM 41 43
2 AM 41 44
3 AM 42 44
4 AM 44 45
5 AM 45 46
6 AM 45 47
7 AM 44 47
8 AM 45 49
9 AM 46 51
10 AM 48 52
11 AM 48 53
12 PM 50 54
1 PM 50 54
2 PM 52 54
3 PM 56 53
4 PM 59 52
5 PM 58 51
6 PM 57 50
7 PM 54 --
8 PM 51 --
9 PM 46 --
10 PM 43 --
11 PM 51 --
Weather and Ozone Data Sunday April 26, 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 40 4.7 NW 3.4 66 0 0.0
1 AM 41 4.4 NW 2.7 70 0 0.0
2 AM 41 4.4 NW 2.1 71 0 0.0
3 AM 42 4.9 NW 1.6 69 0 0.0
4 AM 44 4.4 W 1.4 65 0 0.0
5 AM 45 4.0 NW 1.1 63 0 0.0
6 AM 45 3.3 W 0.7 65 2 0.0
7 AM 44 4.0 NW 1.6 62 119 0.0
8 AM 45 5.6 NW 3.3 51 324 0.0
9 AM 46 5.3 NW 4.6 44 532 0.0
10 AM 48 6.4 NW 5.6 39 719 0.0
11 AM 48 6.5 NW 6.3 37 769 0.0
12 PM 50 5.5 NW 6.6 35 651 0.0
1 PM 50 4.4 N 7.5 32 783 0.0
2 PM 52 4.1 NW 8.2 29 768 0.0
3 PM 56 3.4 NW 8.5 28 735 0.0
4 PM 59 3.8 N 8.9 28 562 0.0
5 PM 58 3.6 NE 8.7 28 469 0.0
6 PM 57 3.8 NE 8.1 28 299 0.0
7 PM 54 4.1 NE 6.4 33 84 0.0
8 PM 51 2.0 N 4.0 41 3 0.0
9 PM 46 1.6 SW 1.0 54 0 0.0
10 PM 43 2.5 SW 0.3 57 0 0.0
11 PM 51 2.2 W 1.7 49 0 0.0
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updated on 04/27/2015 12:42 AM  I   http://nature.nps.gov/air/data/current/data_GRBA-MY2.cfm   I  Email: Webmaster