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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 Monday August 31, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 56 50
1 AM 52 49
2 AM 51 48
3 AM 53 47
4 AM 54 46
5 AM 51 46
6 AM 43 46
7 AM 43 48
8 AM 45 49
9 AM 44 50
10 AM 46 51
11 AM 49 52
12 PM 52 53
1 PM 53 53
2 PM 53 53
3 PM 53 52
4 PM 54 51
5 PM 54 50
6 PM 55 49
7 PM 55 47
8 PM 54 46
9 PM 49 45
10 PM 47 44
11 PM 46 --
Weather and Ozone Data Monday August 31, 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 56 2.5 S 24.0 37 1 0.0
1 AM 52 3.4 S 24.6 37 1 0.0
2 AM 51 4.5 S 25.7 35 1 0.0
3 AM 53 4.9 S 25.4 34 1 0.0
4 AM 54 4.3 S 24.7 35 1 0.0
5 AM 51 2.7 S 23.3 41 1 0.0
6 AM 43 1.1 NW 18.8 61 1 0.0
7 AM 43 1.8 NW 18.1 66 1 0.0
8 AM 45 1.5 NW 17.0 67 11 0.0
9 AM 44 2.0 NW 21.9 59 141 0.0
10 AM 46 2.2 N 25.7 51 349 0.0
11 AM 49 2.0 NE 28.1 42 557 0.0
12 PM 52 3.4 SE 29.9 31 730 0.0
1 PM 53 3.9 SE 31.0 27 858 0.0
2 PM 53 3.4 E 32.9 24 934 0.0
3 PM 53 2.9 SE 34.1 22 945 0.0
4 PM 54 3.0 NE 35.2 21 845 0.0
5 PM 54 2.4 W 35.3 19 752 0.0
6 PM 55 3.2 N 36.1 17 568 0.0
7 PM 55 2.2 N 34.8 18 352 0.0
8 PM 54 1.9 N 32.2 21 125 0.0
9 PM 49 1.5 N 28.2 24 4 0.0
10 PM 47 1.6 SW 25.0 28 1 0.0
11 PM 46 2.2 SW 26.1 32 1 0.0
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updated on 09/01/2015 2:40 AM  I   http://nature.nps.gov/air/data/current/data_BIBE-KB2.cfm   I  Email: Webmaster