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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 July 6, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 25 27
1 AM 22 28
2 AM 29 29
3 AM 30 29
4 AM 31 30
5 AM 30 31
6 AM 29 33
7 AM 27 35
8 AM 27 38
9 AM 30 40
10 AM 33 42
11 AM 35 44
12 PM 39 45
1 PM 44 45
2 PM 48 45
3 PM 48 43
4 PM 48 43
5 PM 46 42
6 PM 45 42
7 PM 43 42
8 PM 41 42
9 PM 42 42
10 PM 38 41
11 PM 43 41
Weather and Ozone Data Monday July 6, 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 25 1.6 S 24.0 69 1 0.0
1 AM 22 1.5 SW 22.9 76 1 0.0
2 AM 29 2.1 SE 24.5 64 1 0.0
3 AM 30 4.0 S 25.2 61 1 0.0
4 AM 31 4.0 S 25.2 59 1 0.0
5 AM 30 3.2 S 24.2 64 1 0.0
6 AM 29 4.1 S 24.3 65 1 0.0
7 AM 27 3.9 S 24.1 66 2 0.0
8 AM 27 2.8 S 23.9 66 45 0.1
9 AM 30 3.0 S 25.9 60 202 0.0
10 AM 33 2.5 S 27.6 53 379 0.0
11 AM 35 2.6 S 29.5 48 586 0.0
12 PM 39 3.6 S 31.2 42 720 0.0
1 PM 44 3.9 S 33.0 36 945 0.0
2 PM 48 3.0 S 34.2 33 972 0.0
3 PM 48 2.8 SE 34.4 32 769 0.0
4 PM 48 4.4 SW 29.7 49 232 0.6
5 PM 46 1.5 SE 31.0 50 488 0.1
6 PM 45 5.1 N 26.8 62 36 --
7 PM 43 3.6 NW 22.4 89 10 4.1
8 PM 41 7.3 S 24.2 82 25 0.1
9 PM 42 6.2 S 24.4 68 15 0.0
10 PM 38 5.9 SE 23.4 70 1 0.1
11 PM 43 7.0 S 24.2 64 1 0.0
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updated on 07/07/2015 8:42 AM  I   http://www.nature.nps.gov/air/data/current/data_BIBE-KB2.cfm   I  Email: Webmaster