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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday January 21, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 31 40
1 AM 33 42
2 AM 31 44
3 AM 38 46
4 AM 45 47
5 AM 47 47
6 AM 49 48
7 AM 49 47
8 AM 49 47
9 AM 48 47
10 AM 47 47
11 AM 47 47
12 PM 47 --
1 PM 48 --
2 PM 48 --
3 PM 48 --
4 PM 48 --
Weather and Ozone Data Saturday January 21, 2017
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 31 1.2 SW -3.8 92 1 0.0
1 AM 33 1.2 SW -3.7 92 1 0.0
2 AM 31 0.7 W -4.0 92 1 0.0
3 AM 38 2.8 NW -3.7 85 1 0.0
4 AM 45 3.2 NW -2.7 69 1 0.0
5 AM 47 2.6 W -3.2 68 1 0.0
6 AM 49 2.0 NW -3.0 62 1 0.0
7 AM 49 1.8 NW -2.8 60 1 0.0
8 AM 49 3.0 W -2.6 56 9 0.0
9 AM 48 3.7 W -1.6 50 36 0.0
10 AM 47 4.6 NW -0.4 47 63 0.0
11 AM 47 4.1 NW 1.2 41 140 0.0
12 PM 47 3.6 NW 0.7 42 148 0.0
1 PM 48 6.7 W 1.4 40 414 0.0
2 PM 48 6.8 W 1.7 37 487 0.0
3 PM 48 7.2 W 0.8 40 304 0.0
4 PM 48 4.9 W -1.2 43 21 0.0
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updated on 01/21/2017 5:41 PM  I   http://nature.nps.gov/air/data/current/data_GRBA-MY.cfm   I  Email: Webmaster