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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Sunday September 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 37 35
1 AM 37 34
2 AM 36 34
3 AM 35 34
4 AM 34 34
5 AM 34 34
6 AM 34 35
7 AM 34 35
8 AM 35 36
9 AM 35 36
10 AM 35 37
11 AM 35 38
12 PM 36 38
1 PM 36 38
2 PM 37 37
3 PM 39 36
4 PM 40 34
5 PM 43 32
6 PM 43 29
7 PM 37 26
8 PM 31 25
9 PM 27 23
10 PM 35 22
11 PM 22 19
Weather and Ozone Data Sunday September 21, 2014
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 37 4.2 E 15.0 47 -- 0.0
1 AM 37 3.4 E 14.5 48 -- 0.0
2 AM 36 3.7 E 14.0 51 -- 0.0
3 AM 35 3.1 E 12.8 55 -- 0.0
4 AM 34 3.3 E 12.5 56 -- 0.0
5 AM 34 1.9 E 11.9 57 -- 0.0
6 AM 34 1.9 E 11.4 58 -- 0.0
7 AM 34 2.3 E 11.2 58 0 0.0
8 AM 35 2.2 E 11.1 58 56 0.0
9 AM 35 2.4 E 12.7 52 247 0.0
10 AM 35 1.8 E 14.7 47 398 --
11 AM 35 1.5 SW 16.2 44 420 0.0
12 PM 36 1.2 W 17.9 40 473 0.0
1 PM 36 1.7 W 19.6 37 628 0.0
2 PM 37 1.8 SW 20.4 35 542 0.0
3 PM 39 2.6 SW 21.9 31 599 0.0
4 PM 40 4.0 SW 21.4 33 349 0.0
5 PM 43 4.7 SW 20.9 30 340 0.0
6 PM 43 3.2 SW 19.3 34 99 0.0
7 PM 37 0.9 SW 17.4 44 43 0.0
8 PM 31 1.1 E 14.5 57 0 0.0
9 PM 27 1.3 E 13.7 60 -- 0.0
10 PM 35 1.3 W 12.5 75 -- 1.0
11 PM 22 0.6 E 10.5 97 -- 0.8
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updated on 09/22/2014 9:40 PM  I   http://nature.nps.gov/air/data/current/data_GRTE-SS2.cfm   I  Email: Webmaster