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Current Ozone and Weather Data in National Parks


Grand Teton National Park - Science School, WY
EPA AQS Site Number: 56-039-0008


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Sunday April 23, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 41
1 AM 39 41
2 AM 41 41
3 AM 41 41
4 AM 43 42
5 AM 43 43
6 AM 43 44
7 AM 41 46
8 AM 38 47
9 AM 42 48
10 AM 44 --
11 AM 46 --
12 PM 48 --
1 PM 56 --
2 PM 56 --
Weather and Ozone Data Sunday April 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 38 2.2 E 1.1 73 0 0.0
1 AM 39 2.7 E 0.4 74 0 0.0
2 AM 41 2.7 E -0.1 74 0 0.0
3 AM 41 2.7 E -0.9 77 0 0.0
4 AM 43 2.9 E -0.9 75 0 0.0
5 AM 43 2.7 E -0.9 75 0 0.0
6 AM 43 2.4 E -0.5 74 0 0.0
7 AM 41 1.8 E -0.6 74 8 0.0
8 AM 38 1.8 E 0.2 73 142 0.0
9 AM 42 1.7 SE 3.4 59 294 --
10 AM 44 1.3 S 5.1 51 392 0.0
11 AM 46 1.7 SW 6.9 47 427 0.0
12 PM 48 2.8 SW 8.4 45 475 0.0
1 PM 56 6.0 SW 11.0 35 651 0.0
2 PM 56 6.1 SW 11.2 35 591 0.0
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updated on 04/23/2017 2:42 PM  I   http://www.nature.nps.gov/air/data/current/data_GRTE-SS.cfm   I  Email: Webmaster