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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Tuesday September 16, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 34
1 AM 39 33
2 AM 37 32
3 AM 37 31
4 AM 34 31
5 AM 33 33
6 AM 31 34
7 AM 28 36
8 AM 27 39
9 AM 30 41
10 AM 34 44
11 AM 37 45
12 PM 44 46
1 PM 45 46
2 PM 47 46
3 PM 49 45
4 PM 49 44
5 PM 48 42
6 PM 47 40
7 PM 45 38
8 PM 44 35
9 PM 44 33
10 PM 39 31
11 PM 36 29
Weather and Ozone Data Tuesday September 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 40 2.5 E 7.7 50 -- 0.0
1 AM 39 2.4 E 6.7 54 -- 0.0
2 AM 37 2.8 E 5.8 58 -- 0.0
3 AM 37 2.2 E 5.1 61 -- 0.0
4 AM 34 1.9 E 3.6 68 -- 0.0
5 AM 33 2.0 E 3.4 69 -- 0.0
6 AM 31 1.7 E 2.6 74 0 0.0
7 AM 28 1.9 E 1.5 80 0 0.0
8 AM 27 1.8 E 1.8 79 37 0.0
9 AM 30 1.2 E 6.3 64 202 0.0
10 AM 34 1.4 SW 11.0 47 324 --
11 AM 37 1.4 SW 13.3 40 450 --
12 PM 44 1.7 SW 17.2 30 707 0.0
1 PM 45 2.2 SW 19.5 27 767 0.0
2 PM 47 2.0 SW 21.3 25 643 --
3 PM 49 3.4 SW 22.8 24 587 0.0
4 PM 49 3.5 SW 22.6 25 450 0.0
5 PM 48 1.7 SW 22.6 26 280 0.0
6 PM 47 2.3 NE 20.8 35 252 0.0
7 PM 45 2.1 E 19.8 39 140 0.0
8 PM 44 2.6 E 17.0 46 8 0.0
9 PM 44 1.9 E 16.0 49 -- 0.0
10 PM 39 2.0 E 12.2 62 -- 0.0
11 PM 36 2.9 E 11.6 63 -- 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 09/17/2014 6:56 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRTE-SS2.cfm   I  Email: Webmaster