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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 August 1, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 55 49
1 AM 52 47
2 AM 52 46
3 AM 51 45
4 AM 48 44
5 AM 48 44
6 AM 44 45
7 AM 44 46
8 AM 43 47
9 AM 44 48
10 AM 43 50
11 AM 45 51
12 PM 48 52
1 PM 51 54
2 PM 52 55
3 PM 54 55
4 PM 54 55
5 PM 54 55
6 PM 54 55
7 PM 55 55
8 PM 58 --
9 PM 59 --
10 PM 52 --
11 PM 55 --
Weather and Ozone Data Saturday August 1, 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 55 5.0 S 29.1 40 1 0.0
1 AM 52 5.5 S 28.2 44 1 0.0
2 AM 52 5.1 S 27.8 44 1 0.0
3 AM 51 4.3 S 27.3 46 1 0.0
4 AM 48 3.5 SE 26.0 50 1 0.0
5 AM 48 3.4 S 25.9 49 1 0.0
6 AM 44 2.7 SE 24.4 54 1 0.0
7 AM 44 1.9 S 23.2 57 1 0.0
8 AM 43 2.0 S 23.1 58 16 0.0
9 AM 44 2.0 SE 24.8 56 111 0.0
10 AM 43 2.3 SE 28.0 48 345 --
11 AM 45 2.9 SE 28.9 45 428 0.0
12 PM 48 2.7 SE 30.6 39 688 0.0
1 PM 51 2.9 SE 32.7 32 787 0.0
2 PM 52 2.7 E 34.6 29 1018 0.0
3 PM 54 3.1 NE 35.8 27 826 0.0
4 PM 54 4.3 NE 35.9 27 735 0.0
5 PM 54 6.9 SE 29.8 40 341 0.0
6 PM 54 5.1 S 30.2 37 303 0.0
7 PM 55 3.9 S 32.7 30 487 0.0
8 PM 58 3.4 SE 31.6 29 186 0.0
9 PM 59 3.1 S 30.3 30 35 0.0
10 PM 52 2.8 S 27.3 43 1 0.0
11 PM 55 2.8 S 27.4 40 1 0.0
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updated on 08/01/2015 11:45 PM  I   http://www.nature.nps.gov/air/data/current/data_BIBE-KB.cfm   I  Email: Webmaster