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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 Friday September 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 26 26
1 AM 27 25
2 AM 28 24
3 AM 27 24
4 AM 27 24
5 AM 25 24
6 AM 25 25
7 AM 27 26
8 AM 21 27
9 AM 17 28
10 AM 28 31
11 AM 25 32
12 PM 30 33
1 PM 31 33
2 PM 32 33
3 PM 33 32
4 PM 34 32
5 PM 35 31
6 PM 36 30
7 PM 36 28
8 PM 30 27
9 PM 28 27
10 PM 27 25
11 PM 32 25
Weather and Ozone Data Friday September 19, 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 26 2.2 S 22.5 84 1 0.0
1 AM 27 3.2 S 22.8 79 1 0.0
2 AM 28 2.9 S 22.9 75 1 0.0
3 AM 27 3.4 S 22.9 76 1 0.0
4 AM 27 3.4 S 22.6 75 1 0.0
5 AM 25 3.0 SE 21.9 79 1 0.0
6 AM 25 2.1 S 21.8 79 1 0.0
7 AM 27 2.9 S 22.2 75 1 0.0
8 AM 21 2.2 SW 21.3 83 5 0.0
9 AM 17 0.9 NW 21.3 89 103 0.0
10 AM 28 3.5 SE 25.2 67 327 0.0
11 AM 25 2.7 E 24.9 73 525 0.0
12 PM 30 4.1 SE 26.3 64 703 0.0
1 PM 31 4.4 S 27.6 58 885 0.0
2 PM 32 3.2 SE 28.4 54 796 0.0
3 PM 33 2.3 SE 28.7 52 657 0.0
4 PM 34 1.8 SE 29.6 50 826 0.0
5 PM 35 1.7 SE 30.6 48 615 0.0
6 PM 36 1.4 NW 30.3 48 443 0.0
7 PM 36 1.1 NE 30.7 45 277 0.0
8 PM 30 2.6 E 28.8 53 52 0.0
9 PM 28 2.1 E 26.9 63 1 --
10 PM 27 3.3 E 25.8 67 1 0.0
11 PM 32 3.6 NW 22.2 75 1 0.0
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updated on 09/20/2014 3:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_BIBE-KB2.cfm   I  Email: Webmaster