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Current Ozone and Weather Data in National Parks


Dinosaur National Monument - West Entrance, UT
Portable Ozone Monitor


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday April 25, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 52 45
1 AM 47 44
2 AM 47 42
3 AM 51 42
4 AM 44 41
5 AM 45 41
6 AM 43 41
7 AM 37 42
8 AM 38 44
9 AM 37 46
10 AM 41 49
11 AM 44 50
12 PM 46 50
1 PM 48 51
2 PM 51 51
3 PM 53 --
4 PM 55 --
5 PM 55 --
6 PM 48 --
7 PM 48 --
Weather and Ozone Data Saturday April 25, 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 52 3.3 W 13.8 -- 1 0.0
1 AM 47 0.6 S 11.8 -- 1 0.0
2 AM 47 1.8 W 11.8 -- 1 0.0
3 AM 51 6.9 W 10.5 -- 1 0.2
4 AM 44 1.5 NE 9.6 -- 1 0.0
5 AM 45 1.5 E 9.4 -- 1 0.0
6 AM 43 0.5 NE 9.7 -- 1 0.0
7 AM 37 1.3 SE 8.9 -- 5 0.0
8 AM 38 1.3 SE 9.1 -- 42 0.0
9 AM 37 1.5 SE 9.4 -- 124 0.0
10 AM 41 2.0 SE 10.3 -- 334 0.0
11 AM 44 2.5 S 11.7 -- 665 0.0
12 PM 46 3.8 SW 13.1 -- 621 0.0
1 PM 48 2.5 SW 13.9 -- 950 0.0
2 PM 51 2.8 S 15.2 -- 946 0.0
3 PM 53 2.2 SE 15.9 -- 735 0.0
4 PM 55 1.9 S 16.3 -- 518 0.0
5 PM 55 2.7 SW 16.1 -- 203 0.0
6 PM 48 6.2 W 11.1 -- 65 0.5
7 PM 48 2.1 W 10.5 -- 52 0.0
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updated on 04/25/2015 7:44 PM  I   http://www2.nature.nps.gov/air/data/current/data_DINO-WE.cfm   I  Email: Webmaster