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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 Tuesday January 17, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 31
1 AM 32 31
2 AM 32 31
3 AM 32 30
4 AM 32 30
5 AM 31 29
6 AM 31 29
7 AM 31 28
8 AM 31 28
9 AM 30 27
10 AM 28 26
11 AM -- 25
12 PM 27 25
1 PM 27 24
2 PM 27 23
3 PM 27 22
4 PM 26 22
5 PM 25 21
6 PM 22 21
7 PM 20 21
8 PM 21 21
9 PM 21 21
10 PM 21 21
11 PM 21 21
Weather and Ozone Data Tuesday January 17, 2017
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 32 3.8 NW 12.0 52 2 0.0
1 AM 32 3.6 NW 11.6 56 2 0.0
2 AM 32 3.6 NW 11.2 58 2 0.0
3 AM 32 2.7 NW 9.8 62 1 0.0
4 AM 32 3.6 NW 9.9 62 2 0.0
5 AM 31 3.1 NW 9.6 63 2 0.0
6 AM 31 4.0 NW 8.7 66 2 0.0
7 AM 31 4.0 NW 8.4 67 2 0.0
8 AM 31 3.6 NW 8.2 68 3 0.0
9 AM 30 3.4 NW 9.6 67 66 0.0
10 AM 28 3.9 NW 11.7 66 231 0.0
11 AM -- 3.8 NW 13.8 64 414 0.0
12 PM 27 4.7 N 15.1 61 559 0.0
1 PM 27 5.8 N 15.3 59 681 0.0
2 PM 27 5.3 N 15.2 59 682 0.0
3 PM 27 5.9 N 14.9 59 616 0.0
4 PM 26 7.1 N 13.5 62 434 0.0
5 PM 25 8.1 N 10.8 72 163 0.0
6 PM 22 8.3 NW 8.2 82 32 0.0
7 PM 20 7.3 NW 7.4 86 4 0.0
8 PM 21 6.6 NW 6.8 89 2 0.0
9 PM 21 6.2 NW 6.9 87 2 0.0
10 PM 21 7.1 NW 6.6 87 2 0.0
11 PM 21 6.4 NW 6.2 87 2 0.0
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updated on 01/18/2017 11:40 AM  I   http://nature.nps.gov/air/data/current/data_BIBE-KB2.cfm   I  Email: Webmaster