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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 Thursday July 2, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 19 13
1 AM 19 12
2 AM 14 11
3 AM 12 11
4 AM 12 10
5 AM 12 10
6 AM 11 9
7 AM 8 11
8 AM 8 13
9 AM 12 14
10 AM 14 16
11 AM 8 16
12 PM 7 17
1 PM 10 18
2 PM 21 18
3 PM 24 18
4 PM 23 17
5 PM 21 --
6 PM 19 --
7 PM 17 --
8 PM 14 --
9 PM 12 --
Weather and Ozone Data Thursday July 2, 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 19 0.8 SE 5.9 95 27 1.5
1 AM 19 0.8 E 6.0 95 25 2.3
2 AM 14 0.7 N 5.9 95 26 3.9
3 AM 12 0.6 N 5.8 95 25 3.1
4 AM 12 0.6 SE 5.8 95 26 3.4
5 AM 12 0.6 N 5.8 95 27 3.7
6 AM 11 0.7 NE 5.9 95 28 2.7
7 AM 8 0.6 N 5.9 95 30 1.9
8 AM 8 0.8 S 6.0 95 41 1.7
9 AM 12 0.9 S 6.1 96 46 1.1
10 AM 14 0.7 SE 6.4 95 59 0.5
11 AM 8 0.7 W 6.8 96 70 0.5
12 PM 7 0.8 N 7.4 96 80 0.1
1 PM 10 0.8 NE 8.9 96 95 0.0
2 PM 21 1.7 NE 9.8 92 62 0.0
3 PM 24 2.0 NE 9.5 88 39 0.0
4 PM 23 1.7 NE 9.2 88 55 0.0
5 PM 21 1.0 E 9.2 92 81 0.0
6 PM 19 1.3 S 10.0 92 163 0.0
7 PM 17 0.9 W 10.0 92 137 0.0
8 PM 14 0.9 SW 9.9 94 106 0.0
9 PM 12 0.7 W 9.8 94 82 0.0
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updated on 07/02/2015 11:44 PM  I   http://www2.nature.nps.gov/air/data/current/data_DENA-HQ.cfm   I  Email: Webmaster