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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Saturday April 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 54 52
1 AM 55 52
2 AM 57 52
3 AM 54 51
4 AM 53 52
5 AM 49 53
6 AM 50 55
7 AM 51 57
8 AM 52 59
9 AM 52 61
10 AM 54 63
11 AM 58 64
12 PM 60 65
1 PM 64 65
2 PM 68 64
3 PM 68 63
4 PM 67 62
5 PM 66 60
6 PM 66 59
7 PM 65 58
8 PM 61 57
9 PM 57 --
10 PM 57 --
11 PM 57 --
Weather and Ozone Data Saturday April 19, 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 54 0.7 W 1.0 71 -- 0.0
1 AM 55 0.5 E 0.9 65 -- 0.0
2 AM 57 0.6 NW 1.0 54 -- 0.0
3 AM 54 1.1 NE -0.1 62 -- 0.0
4 AM 53 2.1 E 0.0 61 -- 0.0
5 AM 49 2.8 E -2.0 70 -- 0.0
6 AM 50 1.7 E -3.5 73 -- 0.0
7 AM 51 1.8 E -4.6 74 6 0.0
8 AM 52 1.8 E -3.7 68 121 0.0
9 AM 52 1.3 E -1.1 60 336 0.0
10 AM 54 1.0 SW 0.9 54 534 0.0
11 AM 58 1.0 SW 3.8 40 704 0.0
12 PM 60 1.2 W 5.7 35 852 0.0
1 PM 64 2.3 SW 7.1 33 944 0.0
2 PM 68 5.5 SW 7.2 36 933 0.0
3 PM 68 3.9 W 8.4 31 909 0.0
4 PM 67 3.2 W 8.6 34 805 0.0
5 PM 66 2.6 SW 8.9 34 647 0.0
6 PM 66 4.3 SW 8.3 39 465 0.0
7 PM 65 4.4 SW 8.6 39 255 0.0
8 PM 61 1.9 SW 7.4 46 49 0.0
9 PM 57 1.7 E 4.1 61 1 0.0
10 PM 57 2.1 E 3.0 64 -- 0.0
11 PM 57 2.2 E 2.2 67 -- 0.0
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updated on 04/20/2014 1:40 AM  I   http://www.nature.nps.gov/air/data/current/data_GRTE-SS2.cfm   I  Email: Webmaster