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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 Monday September 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 29
1 AM 27 29
2 AM 26 30
3 AM 29 30
4 AM 35 31
5 AM 35 31
6 AM 31 32
7 AM 27 33
8 AM 28 35
9 AM 30 37
10 AM 31 39
11 AM 32 40
12 PM 37 42
1 PM 40 43
2 PM 41 --
3 PM 43 --
4 PM 44 --
5 PM 45 --
6 PM 45 --
Weather and Ozone Data Monday September 22, 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 29 1.4 S 23.3 71 1 0.0
1 AM 27 1.0 SW 22.8 74 1 0.0
2 AM 26 1.6 S 22.4 76 1 0.0
3 AM 29 1.8 S 22.5 75 1 0.0
4 AM 35 2.6 SE 22.3 73 1 0.0
5 AM 35 2.2 SE 21.6 74 1 0.0
6 AM 31 2.1 NE 21.4 78 1 0.0
7 AM 27 1.7 NW 20.7 85 1 0.0
8 AM 28 1.4 NW 20.8 83 3 0.0
9 AM 30 1.5 NW 21.0 81 30 0.0
10 AM 31 1.7 NE 20.2 89 49 0.4
11 AM 32 1.4 N 20.8 90 174 0.1
12 PM 37 2.2 E 23.0 73 360 0.0
1 PM 40 2.5 SE 23.6 67 257 0.0
2 PM 41 2.4 SE 24.5 63 398 0.0
3 PM 43 2.0 E 24.9 57 400 0.0
4 PM 44 2.1 E 25.5 52 543 0.0
5 PM 45 2.9 NE 26.0 47 493 0.0
6 PM 45 3.0 NE 26.4 44 415 0.0
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updated on 09/22/2014 5:40 PM  I   http://www.nature.nps.gov/air/data/current/data_BIBE-KB.cfm   I  Email: Webmaster