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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Thursday October 23, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 30 25
1 AM 28 23
2 AM 28 22
3 AM 28 20
4 AM 23 19
5 AM 26 20
6 AM 22 20
7 AM 16 21
8 AM 18 24
9 AM 15 26
10 AM 18 27
11 AM 21 29
12 PM 25 --
1 PM 30 --
2 PM 32 --
3 PM 34 --
4 PM 35 --
5 PM -- --
7 PM -- 30
8 PM 29 29
9 PM 32 28
10 PM 33 26
11 PM 33 25
Weather and Ozone Data Thursday October 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 30 2.5 SW 17.3 88 1 0.0
1 AM 28 2.4 NW 16.6 95 1 0.0
2 AM 28 2.1 NW 16.8 95 1 0.0
3 AM 28 2.4 SE 17.1 88 1 0.0
4 AM 23 2.5 NW 15.8 93 1 0.0
5 AM 26 2.7 NW 16.1 95 1 0.0
6 AM 22 1.2 NW 15.6 95 1 0.0
7 AM 16 1.2 NW 14.7 95 1 0.0
8 AM 18 2.7 NW 14.9 95 2 0.0
9 AM 15 1.8 N 14.8 95 60 0.0
10 AM 18 1.5 N 16.3 94 254 0.0
11 AM 21 1.6 E 18.0 88 430 0.0
12 PM 25 2.0 E 18.6 85 504 0.0
1 PM 30 2.6 SE 19.9 78 700 0.0
2 PM 32 2.7 SE 21.5 71 753 0.0
3 PM 34 3.1 SE 22.2 67 737 0.0
4 PM 35 2.8 SE 23.3 64 658 0.0
5 PM -- -- -- -- -- -- --
7 PM -- -- -- -- -- -- --
8 PM 29 2.1 S 21.2 69 3 0.0
9 PM 32 2.8 SW 20.0 64 1 0.0
10 PM 33 2.9 SW 20.2 63 1 0.0
11 PM 33 2.2 SW 19.8 67 1 0.0
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updated on 10/24/2014 6:40 AM  I   http://nature.nps.gov/air/data/current/data_BIBE-KB2.cfm   I  Email: Webmaster