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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 June 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 26
1 AM 28 25
2 AM 28 24
3 AM 27 24
4 AM 27 24
5 AM 27 24
6 AM 25 25
7 AM 20 26
8 AM 21 28
9 AM 24 29
10 AM 26 31
11 AM 27 32
12 PM 29 33
1 PM 30 33
2 PM 35 34
3 PM 32 33
4 PM 34 33
5 PM 35 33
6 PM 35 32
7 PM 34 31
8 PM 34 30
9 PM 33 29
10 PM 32 28
11 PM 31 28
Weather and Ozone Data Monday June 29, 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 29 1.5 W 11.4 66 31 0.0
1 AM 28 1.3 E 9.0 74 24 0.0
2 AM 28 1.4 E 7.9 79 23 0.0
3 AM 27 1.1 E 7.8 80 23 0.0
4 AM 27 0.9 E 7.3 81 26 0.0
5 AM 27 0.9 E 6.8 83 34 0.0
6 AM 25 0.7 E 7.2 83 41 0.0
7 AM 20 0.8 S 8.5 80 91 0.0
8 AM 21 1.4 S 10.3 74 200 0.0
9 AM 24 1.6 S 11.9 67 300 0.0
10 AM 26 1.5 S 14.1 59 459 0.0
11 AM 27 1.8 W 16.1 48 563 0.0
12 PM 29 2.3 W 17.6 40 703 0.0
1 PM 30 2.3 W 18.8 35 733 0.0
2 PM 35 2.5 W 19.4 31 691 0.0
3 PM 32 2.3 W 20.3 31 761 0.0
4 PM 34 2.1 W 20.8 29 744 0.0
5 PM 35 1.8 W 20.8 27 662 0.0
6 PM 35 1.9 W 20.8 30 590 0.0
7 PM 34 1.8 NW 19.1 34 204 0.0
8 PM 34 1.8 NW 19.0 33 327 0.0
9 PM 33 2.6 W 18.2 38 96 0.0
10 PM 32 1.6 S 16.1 48 92 0.0
11 PM 31 1.6 SE 14.6 55 55 0.0
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updated on 06/30/2015 5:42 PM  I   http://www.nature.nps.gov/air/data/current/data_DENA-HQ2.cfm   I  Email: Webmaster