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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Monday February 8, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 40
1 AM 41 40
2 AM 43 40
3 AM 41 39
4 AM 39 39
5 AM 39 40
6 AM 40 40
7 AM 41 41
8 AM 40 41
9 AM 37 42
10 AM 39 43
11 AM 42 43
12 PM 43 43
1 PM 44 43
2 PM 44 43
3 PM 44 43
4 PM 44 43
5 PM 44 43
6 PM 44 42
7 PM 42 41
8 PM 43 41
9 PM 43 41
10 PM 43 41
11 PM 43 41
Weather and Ozone Data Monday February 8, 2016
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 4.2 W 13.3 12 1 0.0
1 AM 41 3.9 NW 13.3 13 1 0.0
2 AM 43 3.7 NW 13.0 15 1 0.0
3 AM 41 4.2 NW 11.9 19 1 0.0
4 AM 39 5.7 NW 10.1 23 1 0.0
5 AM 39 6.2 NW 8.6 28 1 0.0
6 AM 40 6.6 NW 7.7 34 1 0.0
7 AM 41 6.9 NW 7.4 35 1 0.0
8 AM 40 7.4 NW 6.8 38 6 0.0
9 AM 37 7.7 NW 5.7 44 54 0.0
10 AM 39 7.4 NW 6.1 35 178 0.0
11 AM 42 6.3 NW 8.6 27 452 0.0
12 PM 43 4.4 NW 11.6 23 707 0.0
1 PM 44 4.2 NW 13.1 22 782 0.0
2 PM 44 4.4 NW 13.8 19 791 0.0
3 PM 44 3.2 NW 14.5 18 757 0.0
4 PM 44 2.5 N 15.3 17 588 0.0
5 PM 44 2.7 N 15.3 17 372 0.0
6 PM 44 3.9 N 13.0 18 121 0.0
7 PM 42 4.2 NW 10.5 20 15 0.0
8 PM 43 4.4 NW 9.3 21 1 0.0
9 PM 43 4.8 NW 9.0 21 1 0.0
10 PM 43 4.4 NW 8.2 22 1 0.0
11 PM 43 4.1 NW 7.9 23 1 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 02/09/2016 8:39 AM  I   http://nature.nps.gov/air/data/current/data_BIBE-KB2.cfm   I  Email: Webmaster