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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 Friday January 30, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 32
1 AM 35 31
2 AM 34 30
3 AM 32 29
4 AM 31 28
5 AM 30 27
6 AM 29 27
7 AM 29 28
8 AM 28 28
9 AM 27 29
10 AM 26 29
11 AM 26 30
12 PM 28 30
1 PM 30 30
2 PM 32 29
3 PM 34 28
4 PM 33 27
5 PM 29 27
6 PM 28 27
7 PM 27 28
8 PM 27 28
9 PM 26 29
10 PM 24 30
11 PM 29 30
Weather and Ozone Data Friday January 30, 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 36 4.2 S 12.4 49 2 0.0
1 AM 35 3.2 SE 11.6 52 2 0.0
2 AM 34 3.7 SE 10.9 55 2 0.0
3 AM 32 3.8 SE 10.1 58 2 0.0
4 AM 31 4.5 SE 9.6 59 2 0.0
5 AM 30 4.6 SE 9.1 60 2 0.0
6 AM 29 4.1 SE 8.5 61 2 0.0
7 AM 29 4.3 SE 8.3 61 2 0.0
8 AM 28 4.7 SE 7.9 59 4 0.0
9 AM 27 4.2 SE 7.7 59 37 0.0
10 AM 26 4.2 SE 8.4 58 137 0.0
11 AM 26 3.6 SE 9.6 56 218 0.0
12 PM 28 2.9 S 11.3 55 300 0.0
1 PM 30 2.3 S 12.8 53 371 0.0
2 PM 32 2.1 SW 13.9 52 383 0.0
3 PM 34 3.5 NW 15.9 49 582 0.0
4 PM 33 3.5 W 15.7 49 344 0.0
5 PM 29 4.5 S 12.5 51 95 0.0
6 PM 28 3.6 SE 10.3 62 31 0.0
7 PM 27 3.4 SE 9.4 69 11 0.0
8 PM 27 2.9 SE 9.1 73 2 0.0
9 PM 26 3.0 SE 8.8 80 2 0.0
10 PM 24 1.9 SE 8.6 94 2 1.8
11 PM 29 6.6 N 12.4 90 2 2.6
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updated on 01/31/2015 8:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_BIBE-KB2.cfm   I  Email: Webmaster