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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 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 57 52
1 AM 56 50
2 AM 55 50
3 AM 53 49
4 AM 52 50
5 AM 50 51
6 AM 48 52
7 AM 48 54
8 AM 45 56
9 AM 50 58
10 AM 51 60
11 AM 57 61
12 PM 63 62
1 PM 61 62
2 PM 60 62
3 PM 62 --
4 PM 63 --
5 PM 63 --
6 PM 64 --
7 PM 63 --
Weather and Ozone Data Sunday April 20, 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 57 2.3 E 1.6 68 -- 0.0
1 AM 56 2.4 E 1.1 71 -- 0.0
2 AM 55 2.7 E 0.6 74 -- 0.0
3 AM 53 2.7 E 0.4 78 -- 0.0
4 AM 52 2.5 E 0.5 79 -- 0.0
5 AM 50 2.4 E -0.6 84 -- 0.0
6 AM 48 3.1 NE -1.0 86 -- 0.0
7 AM 48 2.2 NE -0.2 81 5 0.0
8 AM 45 2.6 NE 0.5 78 127 0.0
9 AM 50 1.0 NE 4.9 61 287 0.0
10 AM 51 1.4 W 5.6 58 542 0.0
11 AM 57 2.3 W 6.9 49 713 0.0
12 PM 63 5.6 SW 6.2 46 858 0.0
1 PM 61 3.6 W 7.5 42 946 0.0
2 PM 60 3.9 W 8.2 40 958 0.0
3 PM 62 3.0 W 8.9 36 911 0.0
4 PM 63 2.5 W 9.5 32 804 0.0
5 PM 63 2.7 W 9.6 32 658 0.0
6 PM 64 2.3 W 9.9 30 467 0.0
7 PM 63 2.1 W 9.5 34 287 0.0
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updated on 04/20/2014 7:43 PM  I   http://www.nature.nps.gov/air/data/current/data_GRTE-SS.cfm   I  Email: Webmaster