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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 December 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 37
1 AM 39 36
2 AM 38 35
3 AM 37 35
4 AM 37 35
5 AM 36 34
6 AM 37 34
7 AM 35 34
8 AM 35 34
9 AM 32 34
10 AM 35 35
11 AM 33 35
12 PM 33 35
1 PM 34 36
2 PM 36 --
3 PM 37 --
4 PM 38 --
5 PM 37 --
6 PM 36 --
Weather and Ozone Data Saturday December 20, 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 40 3.8 NW 10.4 48 1 0.0
1 AM 39 3.9 NW 9.7 55 1 0.0
2 AM 38 4.0 NW 9.3 63 1 0.0
3 AM 37 3.2 NW 8.6 67 1 0.0
4 AM 37 2.0 W 8.2 66 1 0.0
5 AM 36 2.1 NW 7.2 71 1 0.0
6 AM 37 2.0 W 7.9 66 1 0.0
7 AM 35 1.3 SW 6.5 68 1 0.0
8 AM 35 1.4 SW 6.3 74 5 0.0
9 AM 32 0.5 SW 7.6 75 92 0.0
10 AM 35 1.0 NE 10.0 67 271 0.0
11 AM 33 2.4 E 11.1 62 429 0.0
12 PM 33 3.8 SE 12.9 56 545 0.0
1 PM 34 4.5 SE 14.4 55 606 0.0
2 PM 36 4.8 SE 15.1 52 601 0.0
3 PM 37 4.4 SE 15.9 47 537 0.0
4 PM 38 3.6 S 16.7 42 403 0.0
5 PM 37 3.2 SE 16.6 43 237 0.0
6 PM 36 2.2 S 14.7 47 17 0.0
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updated on 12/20/2014 5:44 PM  I   http://www.nature.nps.gov/air/data/current/data_BIBE-KB.cfm   I  Email: Webmaster