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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 Saturday January 24, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 30 30
1 AM 31 30
2 AM 31 30
3 AM 30 29
4 AM 30 29
5 AM 31 29
6 AM 30 29
7 AM 30 29
8 AM 29 29
9 AM 29 29
10 AM 29 29
11 AM 29 29
12 PM 29 29
1 PM 29 29
2 PM 30 30
3 PM 30 30
4 PM 30 30
5 PM 28 30
6 PM 30 31
7 PM 30 31
8 PM 31 32
9 PM 32 32
10 PM 32 32
11 PM 32 32
Weather and Ozone Data Saturday January 24, 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 30 0.5 E -23.1 78 1 0.2
1 AM 31 0.6 E -23.4 78 1 0.1
2 AM 31 0.5 NE -23.6 78 1 0.0
3 AM 30 0.5 E -23.2 78 1 0.0
4 AM 30 0.6 E -23.6 78 1 0.0
5 AM 31 0.6 SE -23.9 78 1 0.0
6 AM 30 0.6 SE -23.9 78 1 0.0
7 AM 30 0.6 SE -23.9 78 1 0.0
8 AM 29 0.6 SE -23.7 78 1 0.0
9 AM 29 0.5 E -24.0 78 1 0.0
10 AM 29 0.5 NE -24.1 77 1 0.0
11 AM 29 0.6 E -24.2 77 2 0.0
12 PM 29 0.6 E -24.0 77 6 0.0
1 PM 29 0.6 SE -24.0 77 9 0.0
2 PM 30 0.7 E -24.5 76 10 0.0
3 PM 30 0.7 E -24.8 76 8 0.0
4 PM 30 0.7 E -24.8 76 6 0.0
5 PM 28 0.6 SW -25.8 76 2 0.0
6 PM 30 0.7 NW -25.5 76 1 0.0
7 PM 30 0.9 NE -25.3 76 1 0.0
8 PM 31 1.1 SW -25.7 75 1 0.0
9 PM 32 1.0 W -25.1 76 1 0.0
10 PM 32 1.0 SW -24.7 76 1 0.0
11 PM 32 1.0 SW -24.9 76 1 0.0
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updated on 01/25/2015 8:44 PM  I   http://www2.nature.nps.gov/air/data/current/data_DENA-HQ2.cfm   I  Email: Webmaster