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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 Saturday January 21, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 45
1 AM 47 45
2 AM 49 --
3 AM 46 --
4 AM 43 --
5 AM 44 --
6 AM 45 --
Weather and Ozone Data Saturday January 21, 2017
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 44 5.1 S 17.3 16 2 0.0
1 AM 47 6.6 SW 18.3 16 2 0.0
2 AM 49 6.4 SW 18.1 18 1 0.0
3 AM 46 5.0 SW 17.3 21 1 0.0
4 AM 43 8.4 SW 17.1 25 1 0.0
5 AM 44 8.0 SW 17.0 26 1 0.0
6 AM 45 7.3 SW 16.7 26 1 0.0
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updated on 01/21/2017 5:40 AM  I   http://www.nature.nps.gov/air/data/current/data_BIBE-KB.cfm   I  Email: Webmaster