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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 Wednesday April 27, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 66 57
1 AM 60 56
2 AM 57 55
3 AM 55 55
4 AM 60 55
5 AM 57 55
6 AM 55 56
7 AM 53 56
8 AM 53 57
9 AM 55 59
10 AM 56 59
11 AM 58 60
12 PM 60 60
1 PM 59 59
2 PM 59 58
3 PM 60 58
4 PM 66 57
5 PM 60 55
6 PM 58 54
7 PM 58 53
8 PM 57 52
9 PM 51 52
10 PM 54 52
11 PM 52 52
Weather and Ozone Data Wednesday April 27, 2016
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 66 9.3 W 24.3 7 1 0.0
1 AM 60 4.9 NW 22.7 4 1 0.0
2 AM 57 3.8 NW 21.4 6 1 0.0
3 AM 55 3.2 NW 19.3 8 1 0.0
4 AM 60 4.8 NW 20.5 7 1 0.0
5 AM 57 4.1 NW 19.0 9 1 0.0
6 AM 55 4.3 NW 17.3 10 1 0.0
7 AM 53 4.0 NW 15.9 12 1 0.0
8 AM 53 3.8 W 16.9 13 36 0.0
9 AM 55 4.6 NW 21.5 11 227 0.0
10 AM 56 5.1 NW 23.4 11 457 0.0
11 AM 58 4.7 NW 25.2 4 672 0.0
12 PM 60 4.8 W 26.9 -- 854 0.0
1 PM 59 3.4 SE 26.7 4 980 0.0
2 PM 59 3.6 SE 27.4 6 1046 0.0
3 PM 60 3.4 SE 29.1 7 1048 0.0
4 PM 66 3.7 N 31.1 6 986 0.0
5 PM 60 5.1 S 30.7 6 852 0.0
6 PM 58 5.0 S 30.2 6 663 0.0
7 PM 58 4.6 S 30.0 6 436 0.0
8 PM 57 3.6 S 28.9 7 195 0.0
9 PM 51 2.9 S 24.1 8 11 0.0
10 PM 54 2.8 SW 20.4 8 1 0.0
11 PM 52 3.6 SW 20.3 11 1 0.0
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updated on 04/28/2016 11:40 PM  I   http://nature.nps.gov/air/data/current/data_BIBE-KB2.cfm   I  Email: Webmaster