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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 Tuesday July 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 35
1 AM 35 36
2 AM 37 36
3 AM 38 36
4 AM 36 36
5 AM 35 37
6 AM 35 37
7 AM 36 38
8 AM 37 39
9 AM 38 40
10 AM 38 41
11 AM 39 41
12 PM 39 42
1 PM 40 43
2 PM 41 43
3 PM 42 42
4 PM 44 42
5 PM 45 42
6 PM 44 41
7 PM 44 40
8 PM 44 40
9 PM 42 39
10 PM 38 38
11 PM 39 38
Weather and Ozone Data Tuesday July 29, 2014
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 34 3.8 S 29.0 35 1 0.0
1 AM 35 3.9 S 28.5 37 1 0.0
2 AM 37 4.3 S 28.0 36 1 0.0
3 AM 38 5.1 S 27.6 36 1 0.0
4 AM 36 3.6 S 26.9 38 1 0.0
5 AM 35 3.1 S 26.4 39 1 0.0
6 AM 35 3.2 S 26.1 41 1 0.0
7 AM 36 3.2 S 25.4 44 1 0.0
8 AM 37 2.9 S 25.4 46 34 0.0
9 AM 38 4.3 SE 27.1 44 209 0.0
10 AM 38 5.5 SE 28.0 41 411 0.0
11 AM 39 4.6 SE 29.1 38 613 0.0
12 PM 39 4.5 SE 30.3 34 785 0.0
1 PM 40 3.9 SE 31.4 29 908 0.0
2 PM 41 3.6 SE 32.6 24 986 0.0
3 PM 42 3.7 E 33.3 21 967 0.0
4 PM 44 2.7 E 34.3 19 914 0.0
5 PM 45 3.1 SE 35.3 17 827 0.0
6 PM 44 2.8 S 36.2 18 699 0.0
7 PM 44 2.6 SE 34.5 19 274 0.0
8 PM 44 2.1 S 34.5 19 147 0.0
9 PM 42 1.4 E 33.7 21 43 0.0
10 PM 38 3.9 SE 32.0 24 1 0.0
11 PM 39 4.1 S 30.7 25 1 0.0
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updated on 07/30/2014 10:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_BIBE-KB2.cfm   I  Email: Webmaster