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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 Saturday May 2, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 51 52
1 AM 51 52
2 AM 54 52
3 AM 54 51
4 AM 53 51
5 AM 53 51
6 AM 50 52
7 AM 52 52
8 AM 51 53
9 AM 51 53
10 AM 51 54
11 AM 52 55
12 PM 55 56
1 PM 55 56
2 PM 56 56
3 PM 55 55
4 PM 55 54
5 PM 56 53
6 PM 59 53
7 PM 59 51
8 PM 58 50
9 PM 54 49
10 PM 50 49
11 PM 48 49
Weather and Ozone Data Saturday May 2, 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 2.1 NE 17.1 40 1 0.0
1 AM 51 1.0 NE 14.6 47 1 0.0
2 AM 54 4.1 N 18.1 39 1 0.0
3 AM 54 3.7 N 18.4 39 1 0.0
4 AM 53 4.0 N 18.1 40 1 0.0
5 AM 53 3.9 NW 17.5 41 1 0.0
6 AM 50 1.7 SE 12.5 55 1 0.0
7 AM 52 1.0 E 10.0 63 2 0.0
8 AM 51 2.4 SE 12.9 57 39 0.0
9 AM 51 2.2 SE 18.2 47 229 0.0
10 AM 51 2.1 SW 21.6 37 448 0.0
11 AM 52 3.0 W 23.9 33 658 0.0
12 PM 55 3.7 NW 25.1 27 823 0.0
1 PM 55 3.9 NW 26.8 24 950 0.0
2 PM 56 3.4 W 28.3 21 1018 0.0
3 PM 55 2.9 W 29.7 21 1011 --
4 PM 55 2.5 W 30.9 18 946 0.0
5 PM 56 2.4 SW 32.0 11 815 0.0
6 PM 59 3.2 S 32.6 5 638 0.0
7 PM 59 3.6 S 31.7 4 421 --
8 PM 58 3.6 SW 29.2 7 190 0.0
9 PM 54 1.4 SW 25.2 13 7 0.0
10 PM 50 0.9 E 21.9 27 1 0.0
11 PM 48 3.0 SE 21.0 33 1 0.0
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updated on 05/03/2015 11:44 PM  I   http://www.nature.nps.gov/air/data/current/data_BIBE-KB2.cfm   I  Email: Webmaster