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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 Sunday March 1, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 42 40
1 AM 41 40
2 AM 41 39
3 AM 41 39
4 AM 40 38
5 AM 40 38
6 AM 40 37
7 AM 38 37
8 AM 39 38
9 AM 37 38
10 AM 38 39
11 AM 35 39
12 PM 37 41
1 PM 38 41
2 PM 40 42
3 PM 41 43
4 PM 42 43
5 PM 43 43
6 PM 43 44
7 PM 44 44
8 PM 44 44
9 PM 44 45
10 PM 43 45
11 PM 45 45
Weather and Ozone Data Sunday March 1, 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 42 1.5 W -4.8 58 1 0.0
1 AM 41 1.8 NW -5.8 65 1 0.0
2 AM 41 1.8 W -6.6 67 1 0.0
3 AM 41 1.4 NW -7.4 65 1 0.0
4 AM 40 1.2 NW -8.5 72 1 0.0
5 AM 40 1.1 NW -9.6 74 1 0.0
6 AM 40 0.9 NW -10.3 75 1 0.0
7 AM 38 0.8 N -11.9 80 1 0.0
8 AM 39 0.7 NW -12.3 81 2 0.0
9 AM 37 0.6 NE -12.5 82 15 0.0
10 AM 38 0.7 NE -10.7 76 85 0.0
11 AM 35 0.7 E -9.1 68 188 0.0
12 PM 37 1.0 E -7.9 62 208 0.0
1 PM 38 0.9 E -5.9 53 266 0.0
2 PM 40 1.0 E -4.7 46 321 0.0
3 PM 41 1.0 E -3.9 43 237 0.0
4 PM 42 1.1 E -3.3 39 197 0.0
5 PM 43 0.8 N -3.2 37 110 0.0
6 PM 43 1.2 N -3.7 36 21 0.0
7 PM 44 1.5 NE -5.2 39 3 0.0
8 PM 44 1.3 NE -6.1 41 1 0.0
9 PM 44 1.1 N -6.6 39 1 0.0
10 PM 43 1.1 N -7.9 44 1 0.0
11 PM 45 1.3 N -6.4 36 1 0.0
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updated on 03/02/2015 11:40 AM  I   http://www.nature.nps.gov/air/data/current/data_DENA-HQ2.cfm   I  Email: Webmaster