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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 August 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 39 37
1 AM 38 36
2 AM 38 35
3 AM 39 35
4 AM 40 34
5 AM 39 35
6 AM 37 35
7 AM 33 36
8 AM 29 36
9 AM 30 38
10 AM 33 --
11 AM 37 --
12 PM 42 --
1 PM 43 --
2 PM 44 --
Weather and Ozone Data Wednesday August 20, 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 39 3.1 S 25.7 58 1 0.0
1 AM 38 3.3 S 26.0 57 1 0.0
2 AM 38 3.6 S 26.0 59 1 0.0
3 AM 39 4.5 S 25.9 59 1 0.0
4 AM 40 4.1 S 26.0 57 1 0.0
5 AM 39 3.3 S 26.2 56 1 0.0
6 AM 37 4.1 S 24.7 64 1 1.4
7 AM 33 1.9 S 23.0 74 1 0.3
8 AM 29 2.2 S 23.3 74 19 0.0
9 AM 30 1.8 W 24.4 69 133 0.0
10 AM 33 1.6 N 25.2 65 255 --
11 AM 37 1.3 N 26.5 60 439 0.0
12 PM 42 1.5 S 28.0 53 483 0.0
1 PM 43 2.1 SE 28.6 50 386 0.0
2 PM 44 2.9 S 30.1 44 963 0.0
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updated on 08/20/2014 1:40 PM  I   http://www.nature.nps.gov/air/data/current/data_BIBE-KB.cfm   I  Email: Webmaster