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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 Tuesday March 31, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 50 48
1 AM 50 47
2 AM 50 46
3 AM 49 46
4 AM 48 45
5 AM 47 45
6 AM 46 45
7 AM 44 46
8 AM 46 47
9 AM 45 48
10 AM 44 49
11 AM 42 50
12 PM 48 52
1 PM 50 51
2 PM 53 52
3 PM 54 51
4 PM 53 --
5 PM 54 --
6 PM 53 --
7 PM 51 --
8 PM 46 --
Weather and Ozone Data Tuesday March 31, 2015
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 50 3.1 E 0.6 57 0 0.0
1 AM 50 3.2 E -0.1 59 0 0.0
2 AM 50 2.8 E -0.8 62 0 0.0
3 AM 49 2.1 E -1.5 65 0 0.0
4 AM 48 1.7 E -2.3 68 0 0.0
5 AM 47 2.9 E -2.3 69 0 0.0
6 AM 46 2.6 E -2.2 70 0 0.0
7 AM 44 1.5 NE -3.2 74 0 0.0
8 AM 46 3.0 E -2.5 70 43 0.0
9 AM 45 1.3 W -1.0 65 223 0.0
10 AM 44 0.6 W 0.6 60 326 0.0
11 AM 42 1.4 W 3.7 54 498 0.0
12 PM 48 1.4 S 7.2 37 733 0.0
1 PM 50 1.3 W 9.1 32 862 0.0
2 PM 53 3.4 SW 11.5 29 858 0.0
3 PM 54 6.8 SW 11.0 31 566 0.0
4 PM 53 6.0 SW 10.7 32 379 0.0
5 PM 54 4.7 SW 10.3 33 245 0.0
6 PM 53 4.0 SW 10.4 33 306 0.0
7 PM 51 3.8 SW 9.6 37 204 0.0
8 PM 46 1.4 SW 7.5 44 22 0.0
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updated on 03/31/2015 8:45 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRTE-SS.cfm   I  Email: Webmaster