National Park Service Arrowhead
Explore Air

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 October 25, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 28
1 AM 31 27
2 AM 28 26
3 AM 30 26
4 AM 29 26
5 AM 28 25
6 AM 27 26
7 AM 23 27
8 AM 25 29
9 AM 23 31
10 AM 27 33
11 AM 26 34
12 PM 28 35
1 PM 33 36
2 PM 35 37
3 PM 37 37
4 PM 39 --
5 PM 39 --
6 PM 39 --
7 PM 37 --
8 PM 33 --
Weather and Ozone Data Saturday October 25, 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 33 2.9 SW 20.1 58 1 0.0
1 AM 31 2.2 S 20.5 59 1 0.0
2 AM 28 1.7 S 19.1 67 1 0.0
3 AM 30 1.8 S 19.1 69 1 0.0
4 AM 29 1.5 SW 18.3 74 1 0.0
5 AM 28 1.1 W 17.3 76 1 0.0
6 AM 27 1.2 W 16.3 79 1 0.0
7 AM 23 0.8 SW 15.4 81 1 0.0
8 AM 25 1.0 SW 15.7 80 2 0.0
9 AM 23 0.9 W 16.9 80 59 0.0
10 AM 27 1.0 E 19.8 72 242 0.0
11 AM 26 2.1 E 21.3 68 433 0.0
12 PM 28 2.7 SE 22.8 62 594 0.0
1 PM 33 3.7 SE 25.0 52 705 0.0
2 PM 35 4.1 SE 25.6 48 758 0.0
3 PM 37 3.1 SE 26.6 41 738 0.0
4 PM 39 2.5 SE 27.2 37 653 0.0
5 PM 39 2.6 SE 27.9 36 508 0.0
6 PM 39 2.2 SE 28.2 33 322 0.0
7 PM 37 2.1 S 26.1 39 48 0.0
8 PM 33 3.0 SW 22.8 51 3 0.0
U.S. Department of the Interior Accessibility Freedom of Information Act USA.gov Search
Privacy Policy Disclaimer NPS Home Contact Us
updated on 10/25/2014 7:40 PM  I   http://nature.nps.gov/air/data/current/data_BIBE-KB.cfm   I  Email: Webmaster