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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 October 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 31
1 AM 31 32
2 AM 32 32
3 AM 36 33
4 AM 33 32
5 AM 28 32
6 AM 30 33
7 AM 33 34
8 AM 36 35
9 AM 35 35
10 AM 35 35
11 AM 31 35
12 PM -- 35
1 PM 34 35
2 PM 38 35
3 PM 36 35
4 PM 36 34
5 PM 36 33
6 PM 36 31
7 PM 35 31
8 PM 35 32
9 PM 34 31
10 PM 32 30
11 PM 29 31
Weather and Ozone Data Tuesday October 21, 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 29 1.1 W 18.5 78 1 0.0
1 AM 31 2.2 S 18.4 75 1 0.0
2 AM 32 2.8 SE 18.5 74 1 0.0
3 AM 36 3.0 S 19.2 70 1 0.0
4 AM 33 2.0 SE 18.7 73 1 0.0
5 AM 28 1.9 NW 17.2 81 1 0.0
6 AM 30 2.1 NW 17.2 81 1 0.0
7 AM 33 2.3 NW 17.4 80 1 0.0
8 AM 36 2.3 NW 17.3 81 1 0.0
9 AM 35 1.9 NW 17.1 84 15 0.0
10 AM 35 2.1 N 17.3 84 47 0.0
11 AM 31 1.7 N 17.0 92 91 --
12 PM -- 1.6 NE 17.4 94 121 0.2
1 PM 34 1.5 E 17.8 88 214 0.0
2 PM 38 1.7 E 18.7 80 246 0.0
3 PM 36 2.4 SE 18.3 86 136 1.5
4 PM 36 2.2 S 18.4 90 99 3.0
5 PM 36 1.3 S 18.0 93 81 7.8
6 PM 36 1.9 S 18.9 90 89 0.0
7 PM 35 1.7 SE 18.1 88 31 0.0
8 PM 35 1.2 S 17.6 90 2 0.5
9 PM 34 1.0 SW 17.7 90 1 0.0
10 PM 32 1.1 NW 17.5 91 1 0.0
11 PM 29 1.2 NW 17.3 94 1 0.0
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updated on 10/22/2014 2:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_BIBE-KB2.cfm   I  Email: Webmaster