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Current Ozone and Weather Data in National Parks


Big Bend National Park - K-Bar Ranch Road, TX
EPA AQS Site Number: 48-043-0101


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Friday May 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 31 32
1 AM 32 32
2 AM 33 32
3 AM 32 33
4 AM 33 34
5 AM 33 35
6 AM 33 36
7 AM 32 38
8 AM 34 40
9 AM 32 42
10 AM 35 45
11 AM 40 47
12 PM 42 48
1 PM 44 49
2 PM 46 --
3 PM 48 --
4 PM 53 --
5 PM 52 --
6 PM 53 --
Weather and Ozone Data Friday May 29, 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 31 4.2 S 24.2 61 1 0.0
1 AM 32 5.2 S 24.1 59 1 0.0
2 AM 33 6.4 S 24.2 57 1 0.0
3 AM 32 5.9 S 23.3 60 1 0.0
4 AM 33 5.3 S 23.1 58 1 0.0
5 AM 33 4.2 SE 22.7 57 1 0.0
6 AM 33 4.4 SE 22.3 59 1 0.0
7 AM 32 4.8 SE 22.0 61 2 0.0
8 AM 34 5.0 SE 22.8 56 67 0.0
9 AM 32 2.8 SE 24.4 55 252 0.0
10 AM 35 4.6 SE 26.4 49 463 0.0
11 AM 40 6.1 S 28.1 42 662 0.0
12 PM 42 -- -- 29.7 37 825 0.0
1 PM 44 5.8 SE 31.2 33 939 0.0
2 PM 46 5.3 SE 32.8 30 1001 0.0
3 PM 48 3.7 SE 33.4 25 672 0.0
4 PM 53 3.4 SE 33.3 20 393 0.0
5 PM 52 2.6 SE 34.4 18 679 0.0
6 PM 53 2.6 SE 35.7 15 603 0.0
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updated on 05/29/2015 5:46 PM  I   http://www.nature.nps.gov/air/data/current/data_BIBE-KB.cfm   I  Email: Webmaster