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Current Ozone and Weather Data in National Parks


Denali National Park and Preserve - Headquarters, AK
EPA AQS Site Number: 02-290-0003


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Monday August 3, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 15 10
1 AM 14 9
2 AM 13 8
3 AM 10 8
4 AM 11 9
5 AM 9 9
6 AM 7 11
7 AM 8 13
8 AM 6 15
9 AM 7 17
10 AM 9 20
11 AM 15 22
12 PM 18 23
1 PM 19 24
2 PM 22 24
3 PM 25 24
4 PM 27 24
5 PM 27 --
6 PM 27 --
7 PM 24 --
8 PM 22 --
9 PM 21 --
Weather and Ozone Data Monday August 3, 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 15 1.2 W 12.4 81 -- 0.0
1 AM 14 1.6 W 12.3 80 -- 0.0
2 AM 13 1.0 W 11.2 84 -- 0.0
3 AM 10 0.5 SW 9.1 92 -- 0.0
4 AM 11 0.9 W 8.2 93 -- 0.0
5 AM 9 0.5 W 7.8 94 -- 0.0
6 AM 7 0.6 N 7.1 95 4 0.0
7 AM 8 0.7 W 7.7 95 26 0.0
8 AM 6 0.8 E 9.2 90 98 0.0
9 AM 7 0.9 E 11.2 82 227 0.0
10 AM 9 1.1 E 13.8 73 349 0.0
11 AM 15 1.3 E 16.3 65 476 0.0
12 PM 18 1.3 E 18.0 59 513 0.0
1 PM 19 1.3 E 19.3 56 584 0.0
2 PM 22 1.4 E 21.0 50 510 0.0
3 PM 25 1.7 E 22.2 46 593 0.0
4 PM 27 2.2 NE 22.6 46 562 0.0
5 PM 27 2.4 NE 22.7 46 588 0.0
6 PM 27 2.1 NE 22.7 47 482 0.0
7 PM 24 2.1 NE 21.8 51 329 0.0
8 PM 22 2.0 NE 20.9 55 273 0.0
9 PM 21 1.3 NE 19.1 62 45 0.0
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updated on 08/03/2015 11:53 PM  I   http://www.nature.nps.gov/air/data/current/data_DENA-HQ.cfm   I  Email: Webmaster