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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 April 25, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 51 55
1 AM 53 56
2 AM 53 56
3 AM 56 57
4 AM 57 57
5 AM 57 56
6 AM 57 56
7 AM 57 56
8 AM 58 56
9 AM 59 56
10 AM 57 56
11 AM 56 56
12 PM 53 56
1 PM 55 57
2 PM 57 57
3 PM 59 57
4 PM 58 --
5 PM 58 --
6 PM 57 --
7 PM 58 --
8 PM 56 --
Weather and Ozone Data Saturday April 25, 2015
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 51 4.3 E 21.2 27 1 0.0
1 AM 53 4.1 E 21.2 23 1 0.0
2 AM 53 3.1 SE 18.0 23 1 0.0
3 AM 56 4.4 E 19.4 18 1 0.0
4 AM 57 4.7 E 18.8 19 1 0.0
5 AM 57 5.5 SE 18.3 21 1 0.0
6 AM 57 4.5 SE 17.2 23 1 0.0
7 AM 57 3.1 E 15.8 26 1 0.0
8 AM 58 3.2 SE 16.3 27 31 0.0
9 AM 59 3.7 SE 21.8 22 216 0.0
10 AM 57 2.3 NE 23.4 19 442 0.0
11 AM 56 2.4 NW 24.6 19 655 0.0
12 PM 53 3.1 W 25.7 18 832 0.0
1 PM 55 3.2 NW 26.3 17 956 0.0
2 PM 57 3.0 NW 27.7 14 1024 0.0
3 PM 59 3.6 NE 29.5 11 1024 0.0
4 PM 58 4.4 N 29.8 12 955 0.0
5 PM 58 5.2 NW 29.7 12 825 0.0
6 PM 57 4.9 N 30.0 11 637 0.0
7 PM 58 4.1 N 29.6 11 417 0.0
8 PM 56 2.9 N 27.8 13 182 0.0
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updated on 04/25/2015 7:44 PM  I   http://nature.nps.gov/air/data/current/data_BIBE-KB.cfm   I  Email: Webmaster