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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 Wednesday April 23, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 64 58
1 AM 65 56
2 AM 61 54
3 AM 57 53
4 AM 54 51
5 AM 54 51
6 AM 55 50
7 AM 54 50
8 AM 51 50
9 AM 50 49
10 AM 49 48
11 AM 48 47
12 PM 48 47
1 PM 50 47
2 PM 54 47
3 PM 52 46
4 PM 44 45
5 PM 43 --
6 PM 41 --
7 PM 45 --
8 PM 47 --
9 PM 50 --
Weather and Ozone Data Wednesday April 23, 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 64 6.2 S 24.3 37 1 0.0
1 AM 65 8.1 S 23.9 39 1 0.0
2 AM 61 6.9 S 23.5 40 1 0.0
3 AM 57 5.5 S 22.6 43 1 0.0
4 AM 54 5.9 S 21.8 45 1 0.0
5 AM 54 6.8 S 22.2 44 1 0.0
6 AM 55 8.5 S 22.5 44 1 0.0
7 AM 54 9.9 S 22.1 46 1 0.0
8 AM 51 9.9 S 22.0 48 26 0.0
9 AM 50 9.0 S 23.0 47 209 0.0
10 AM 49 7.1 S 24.6 42 420 0.0
11 AM 48 6.1 S 26.4 37 641 0.0
12 PM 48 6.4 S 27.5 33 829 0.0
1 PM 50 6.6 S 29.1 28 929 0.0
2 PM 54 5.5 S 30.8 22 950 0.0
3 PM 52 3.8 SW 31.8 14 830 0.0
4 PM 44 5.3 SW 32.8 11 754 0.0
5 PM 43 4.2 W 33.1 7 543 0.0
6 PM 41 4.3 W 32.6 7 313 0.0
7 PM 45 5.6 W 31.9 7 218 0.0
8 PM 47 5.5 W 31.3 6 112 0.0
9 PM 50 4.8 W 30.3 6 5 0.0
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updated on 04/23/2014 8:43 PM  I   http://nature.nps.gov/air/data/current/data_BIBE-KB.cfm   I  Email: Webmaster