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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 July 23, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 45 43
1 AM 43 44
2 AM 43 44
3 AM 44 44
4 AM 44 44
5 AM 45 45
6 AM 44 45
7 AM 43 46
8 AM 47 46
9 AM 44 45
10 AM 45 46
11 AM 47 46
12 PM 46 46
1 PM 48 45
2 PM 49 44
3 PM 44 43
4 PM 43 43
5 PM 48 44
6 PM 48 45
7 PM 46 45
8 PM 38 45
9 PM 40 47
10 PM 40 48
11 PM 48 48
Weather and Ozone Data Sunday July 23, 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 45 3.2 SW 22.1 31 1 0.0
1 AM 43 2.8 SW 20.9 32 1 0.0
2 AM 43 3.5 SW 20.7 31 1 0.0
3 AM 44 3.4 SW 20.2 32 1 0.0
4 AM 44 3.5 SW 20.2 32 1 0.0
5 AM 45 3.6 SW 20.5 32 1 0.0
6 AM 44 1.7 SW 20.1 32 11 0.0
7 AM 43 1.2 SW 21.2 33 112 0.0
8 AM 47 1.1 NE 26.0 25 308 0.0
9 AM 44 2.6 NE 26.7 25 491 0.0
10 AM 45 2.3 NE 27.6 24 622 0.0
11 AM 47 2.3 NE 28.0 24 575 0.0
12 PM 46 1.6 NE 27.2 25 239 0.0
1 PM 48 1.8 E 28.7 22 604 0.0
2 PM 49 2.8 E 31.0 18 734 0.0
3 PM 44 2.1 SE 24.8 53 167 1.3
4 PM 43 4.1 NW 22.2 59 181 0.1
5 PM 48 5.0 W 23.1 41 57 0.2
6 PM 48 6.5 W 17.4 70 16 2.4
7 PM 46 3.5 W 18.0 66 68 0.1
8 PM 38 3.5 SW 19.1 60 13 0.0
9 PM 40 4.2 SW 19.7 54 1 0.0
10 PM 40 3.7 SW 19.9 51 1 0.0
11 PM 48 6.6 SW 19.8 51 1 0.0
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updated on 07/24/2017 7:44 PM  I   http://www.nature.nps.gov/air/data/current/data_GRBA-MY2.cfm   I  Email: Webmaster