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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 Thursday April 27, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 37
1 AM 33 37
2 AM 35 38
3 AM 33 --
4 AM 36 --
5 AM 44 --
6 AM 44 --
7 AM 39 --
8 AM -- --
10 AM -- 51
11 AM 49 51
12 PM 52 51
1 PM 53 51
2 PM 53 50
3 PM 53 49
4 PM 52 49
5 PM 51 48
6 PM 51 48
7 PM 50 --
8 PM 49 --
9 PM 47 --
10 PM 45 --
11 PM 47 --
Weather and Ozone Data Thursday April 27, 2017
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 34 0.6 NE 0.2 99 0 0.0
1 AM 33 0.8 W 0.5 97 0 0.0
2 AM 35 1.7 SW 0.3 93 0 0.0
3 AM 33 1.0 S 0.0 95 0 0.1
4 AM 36 1.3 N -0.2 97 0 0.3
5 AM 44 0.8 N -0.8 98 0 0.2
6 AM 44 0.0 N -1.0 98 0 --
7 AM 39 0.0 N -1.1 98 0 --
8 AM -- -- -- -- -- -- --
10 AM -- -- -- -- -- -- --
11 AM 49 3.1 SW -1.5 92 52 3.1
12 PM 52 3.1 SW -0.5 82 79 4.5
1 PM 53 3.2 SW 0.2 74 99 1.0
2 PM 53 3.4 SW 0.6 71 112 0.0
3 PM 53 2.6 SW 1.0 69 152 0.0
4 PM 52 3.1 SW 1.7 63 160 0.0
5 PM 51 4.6 SW 1.6 66 190 0.0
6 PM 51 3.8 SW 1.4 67 361 0.0
7 PM 50 3.8 SW 0.7 71 158 0.0
8 PM 49 2.0 SW -0.4 80 42 0.0
9 PM 47 0.9 SW -1.0 84 1 0.0
10 PM 45 0.8 SW -1.4 88 0 0.0
11 PM 47 0.9 E -1.7 90 0 0.1
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updated on 04/27/2017 11:43 PM  I   http://nature.nps.gov/air/data/current/data_GRTE-SS.cfm   I  Email: Webmaster