National Park Service Arrowhead
Explore Air

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 Wednesday April 16, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 51 46
1 AM 52 45
2 AM 49 45
3 AM 46 44
4 AM 44 44
5 AM 42 45
6 AM 44 47
7 AM 44 48
8 AM 45 49
9 AM 46 51
10 AM 47 52
11 AM 47 53
12 PM 51 54
1 PM 53 54
2 PM 54 54
3 PM 55 54
4 PM 56 54
5 PM 56 --
6 PM 55 --
7 PM 56 --
8 PM 54 --
9 PM 51 --
Weather and Ozone Data Wednesday April 16, 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 51 2.1 NE -3.4 87 -- 0.0
1 AM 52 1.4 NE -4.3 87 -- 0.0
2 AM 49 1.7 E -5.5 92 -- 0.0
3 AM 46 1.6 E -5.6 92 -- 0.0
4 AM 44 1.5 E -5.9 92 -- 0.0
5 AM 42 1.6 E -6.6 94 -- 0.0
6 AM 44 2.3 E -7.1 91 -- 0.0
7 AM 44 2.7 E -7.8 90 1 0.0
8 AM 45 3.2 E -7.1 85 95 0.0
9 AM 46 1.7 SE -5.3 78 226 0.0
10 AM 47 1.8 SW -4.0 78 345 0.0
11 AM 47 1.2 SW -2.9 77 595 0.0
12 PM 51 1.4 SW -1.5 62 841 0.0
1 PM 53 1.4 SW -0.3 51 933 0.0
2 PM 54 1.2 SW 0.7 45 973 0.0
3 PM 55 1.2 NW 1.8 40 903 0.0
4 PM 56 1.2 NW 2.4 38 814 0.0
5 PM 56 1.5 W 2.8 37 635 0.0
6 PM 55 1.1 SW 2.9 38 452 0.0
7 PM 56 0.9 SW 2.8 39 253 0.0
8 PM 54 0.7 SW 1.8 47 66 0.0
9 PM 51 1.3 E -0.8 62 0 0.0
U.S. Department of the Interior Accessibility Freedom of Information Act USA.gov Search
Privacy Policy Disclaimer NPS Home Contact Us
updated on 04/16/2014 9:44 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRTE-SS.cfm   I  Email: Webmaster