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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Monday September 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 23 23
1 AM 23 23
2 AM 23 23
3 AM 23 23
4 AM 22 23
5 AM 24 24
6 AM 23 24
7 AM 23 24
8 AM 25 24
9 AM 25 24
10 AM 25 24
11 AM 24 24
12 PM 24 24
1 PM 23 24
2 PM 23 25
3 PM 25 25
4 PM 25 26
5 PM 25 26
6 PM 26 26
7 PM 25 26
8 PM 26 --
9 PM 27 --
10 PM 28 --
11 PM 27 --
Weather and Ozone Data Monday September 29, 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 23 0.9 NW 1.2 57 1 0.0
1 AM 23 0.8 W 1.5 57 1 0.0
2 AM 23 0.7 NW 1.4 57 1 0.0
3 AM 23 0.6 W 0.9 64 1 0.0
4 AM 22 0.8 W 0.7 68 1 0.0
5 AM 24 0.9 N 0.8 76 1 0.0
6 AM 23 0.6 W 0.7 77 1 0.0
7 AM 23 0.8 NW 0.3 79 1 0.0
8 AM 25 1.2 NW 0.4 76 2 0.0
9 AM 25 1.2 NW 0.3 76 7 0.0
10 AM 25 1.2 NW 0.2 80 15 0.1
11 AM 24 1.8 W 0.6 77 72 0.0
12 PM 24 1.3 SW 1.1 70 92 0.0
1 PM 23 1.1 E 0.9 72 119 0.0
2 PM 23 2.1 SW 1.9 63 231 0.0
3 PM 25 2.0 SW 2.0 61 218 0.0
4 PM 25 2.7 SW 1.9 62 254 0.0
5 PM 25 2.2 SW 1.4 64 220 0.0
6 PM 26 1.8 SW 0.3 70 55 0.1
7 PM 25 1.6 W -0.2 74 15 0.1
8 PM 26 1.3 SW -0.6 74 3 0.1
9 PM 27 1.5 W -1.0 76 1 0.4
10 PM 28 1.7 W -0.9 69 1 0.1
11 PM 27 1.7 W -1.2 72 1 0.2
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updated on 09/30/2014 2:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_DENA-HQ2.cfm   I  Email: Webmaster