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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 Tuesday May 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 28 18
1 AM 24 17
2 AM 18 18
3 AM 15 19
4 AM 13 22
5 AM 16 26
6 AM 18 29
7 AM 14 32
8 AM 18 35
9 AM 32 38
10 AM 29 39
11 AM 39 41
12 PM 42 42
1 PM 43 41
2 PM 43 39
3 PM 41 36
4 PM 40 32
5 PM 42 29
6 PM 44 25
7 PM 43 21
8 PM 37 17
9 PM 25 13
10 PM 18 11
11 PM 13 9
Weather and Ozone Data Tuesday May 26, 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 28 1.6 E 5.2 87 0 0.0
1 AM 24 1.7 E 5.1 87 0 --
2 AM 18 1.7 E 4.6 88 0 0.0
3 AM 15 1.4 E 4.0 92 0 0.0
4 AM 13 1.6 E 3.6 93 0 0.0
5 AM 16 1.7 E 4.2 96 0 0.3
6 AM 18 1.2 E 4.5 96 1 0.0
7 AM 14 0.9 E 4.6 97 37 0.0
8 AM 18 0.8 E 5.8 93 122 0.0
9 AM 32 0.8 W 7.1 85 225 0.0
10 AM 29 1.0 SW 7.5 83 211 0.0
11 AM 39 1.3 SW 9.1 77 496 0.0
12 PM 42 3.0 SW 11.4 68 669 0.0
1 PM 43 4.2 SW 13.3 60 933 0.0
2 PM 43 4.1 W 11.7 63 436 0.0
3 PM 41 2.1 NW 9.0 75 190 0.4
4 PM 40 1.6 S 7.6 87 135 1.2
5 PM 42 1.4 SW 7.5 85 224 0.1
6 PM 44 1.5 SW 8.1 79 240 0.0
7 PM 43 1.3 W 8.3 77 187 0.0
8 PM 37 1.3 SW 7.6 84 69 0.0
9 PM 25 0.8 E 6.0 92 9 0.0
10 PM 18 1.0 E 4.7 96 0 0.0
11 PM 13 1.4 E 3.3 98 0 0.0
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updated on 05/27/2015 10:45 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRTE-SS2.cfm   I  Email: Webmaster