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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 Friday September 30, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 18 18
1 AM 19 18
2 AM 19 18
3 AM 18 18
4 AM 18 17
5 AM 19 17
6 AM 19 17
7 AM 18 18
8 AM 19 19
9 AM 19 19
10 AM 16 20
11 AM 15 22
12 PM 15 23
1 PM 19 25
2 PM 24 26
3 PM 25 26
4 PM 26 --
5 PM 27 --
6 PM 27 --
7 PM 27 --
8 PM 26 --
Weather and Ozone Data Friday September 30, 2016
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 18 1.2 N -1.4 92 0 0.0
1 AM 19 1.0 N -1.7 90 0 0.0
2 AM 19 1.0 N -2.1 90 0 0.0
3 AM 18 1.0 N -2.4 90 0 0.0
4 AM 18 0.8 NW -2.7 91 0 0.0
5 AM 19 0.8 NW -2.9 91 0 0.0
6 AM 19 0.8 N -2.9 91 0 0.0
7 AM 18 0.8 N -3.2 91 0 0.0
8 AM 19 0.9 N -3.5 91 1 0.0
9 AM 19 0.9 N -3.2 90 11 0.0
10 AM 16 0.8 NE -2.0 88 47 0.0
11 AM 15 0.8 E 0.1 79 202 0.0
12 PM 15 1.0 E 2.2 73 276 0.0
1 PM 19 0.9 E 4.7 59 249 0.0
2 PM 24 1.3 NE 7.4 44 308 0.0
3 PM 25 1.4 NE 8.5 37 304 0.0
4 PM 26 1.5 NE 9.1 34 196 0.0
5 PM 27 1.6 NE 9.9 31 218 0.0
6 PM 27 1.5 NE 8.0 35 76 0.0
7 PM 27 2.0 N 7.2 37 35 0.0
8 PM 26 2.0 N 5.3 43 3 0.0
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updated on 09/30/2016 10:43 PM  I   http://www.nature.nps.gov/air/data/current/data_DENA-HQ.cfm   I  Email: Webmaster