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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 October 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 31
1 AM 33 30
2 AM 33 29
3 AM 32 28
4 AM 31 28
5 AM 29 28
6 AM 28 28
7 AM 31 28
8 AM 26 29
9 AM 23 32
10 AM -- 34
11 AM 28 35
12 PM 34 37
1 PM 26 37
2 PM 34 39
3 PM 37 39
4 PM 42 38
5 PM 43 36
6 PM 42 33
7 PM 40 32
8 PM 38 31
9 PM 36 --
10 PM 34 --
11 PM 29 --
Weather and Ozone Data Tuesday October 21, 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 34 3.2 E 3.8 67 0 0.0
1 AM 33 2.4 E 2.9 71 0 0.0
2 AM 33 3.2 E 3.2 71 0 0.0
3 AM 32 3.1 E 3.0 72 0 0.0
4 AM 31 2.7 E 2.4 75 0 0.0
5 AM 29 2.4 E 1.4 80 0 0.0
6 AM 28 2.7 E 2.6 78 0 0.0
7 AM 31 2.4 E 4.3 83 0 0.0
8 AM 26 2.0 E 4.1 87 1 0.0
9 AM 23 1.2 W 4.0 88 37 0.0
10 AM -- 2.5 S 4.3 89 58 --
11 AM 28 1.6 E 5.2 94 140 --
12 PM 34 1.8 SW 6.9 90 234 0.5
1 PM 26 4.1 SW 5.5 96 95 0.4
2 PM 34 3.7 SW 4.3 90 123 0.0
3 PM 37 3.7 SW 4.6 82 245 0.0
4 PM 42 6.5 SW 6.5 61 476 0.0
5 PM 43 6.4 SW 6.3 54 300 0.0
6 PM 42 4.5 SW 4.9 57 113 0.0
7 PM 40 2.3 SW 3.0 65 7 0.0
8 PM 38 0.9 W 1.8 71 -- 0.0
9 PM 36 2.5 SW 1.1 75 0 0.0
10 PM 34 1.3 E -0.6 82 0 0.0
11 PM 29 1.6 E -0.6 84 0 0.0
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updated on 10/22/2014 1:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRTE-SS2.cfm   I  Email: Webmaster