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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 26, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 18 16
1 AM 18 15
2 AM 19 15
3 AM 16 13
4 AM 16 13
5 AM 16 12
6 AM 14 12
7 AM 13 13
8 AM 13 13
9 AM 13 14
10 AM 10 15
11 AM 9 17
12 PM 13 18
1 PM 14 19
2 PM 19 19
3 PM 20 19
4 PM 20 19
5 PM 21 18
6 PM 21 18
7 PM 20 17
8 PM 18 17
9 PM 18 16
10 PM 17 16
11 PM 18 16
Weather and Ozone Data Monday September 26, 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 0.8 W -0.2 96 0 0.1
1 AM 18 0.8 W -0.1 94 0 0.0
2 AM 19 1.0 NW -0.1 93 0 0.0
3 AM 16 0.6 NW -0.8 95 0 0.0
4 AM 16 0.9 NW -1.6 96 0 0.0
5 AM 16 0.7 NW -2.2 96 0 0.0
6 AM 14 0.7 NW -2.7 96 0 0.0
7 AM 13 0.6 NW -3.2 96 0 0.0
8 AM 13 0.6 N -3.7 95 1 0.0
9 AM 13 0.6 SW -2.8 95 15 0.0
10 AM 10 0.5 N -2.0 96 52 0.0
11 AM 9 0.7 E -0.8 95 119 0.0
12 PM 13 0.9 E 0.1 94 186 0.0
1 PM 14 1.0 NE 1.2 89 207 0.0
2 PM 19 1.1 E 2.1 77 194 0.0
3 PM 20 1.2 E 2.5 72 169 0.0
4 PM 20 1.6 NE 2.4 73 112 0.0
5 PM 21 1.3 NE 2.6 72 92 0.0
6 PM 21 0.8 E 2.7 72 60 0.0
7 PM 20 0.7 NE 2.2 75 22 0.0
8 PM 18 0.7 S 1.8 79 6 0.0
9 PM 18 0.8 N 0.9 81 0 0.0
10 PM 17 0.7 N 0.2 85 0 0.0
11 PM 18 0.7 NW -1.0 86 0 0.0
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updated on 09/27/2016 9:17 AM  I   http://nature.nps.gov/air/data/current/data_DENA-HQ2.cfm   I  Email: Webmaster