National Park Service Arrowhead
Explore Air

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 Wednesday September 17, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 20
1 AM 28 18
2 AM 24 16
3 AM 21 16
4 AM 16 17
5 AM 17 20
6 AM 14 24
7 AM 15 29
8 AM 12 34
9 AM 14 39
10 AM 22 43
11 AM 28 47
12 PM 42 --
1 PM 51 --
2 PM 53 --
3 PM 54 --
4 PM 54 --
Weather and Ozone Data Wednesday September 17, 2014
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 0.4 W 20.1 -- 1 0.0
1 AM 28 0.7 NW 19.5 -- 1 0.0
2 AM 24 0.7 NE 17.9 -- 1 0.0
3 AM 21 0.1 W 16.1 -- 1 0.0
4 AM 16 0.0 NE 14.7 -- 1 0.0
5 AM 17 0.4 N 14.4 -- 1 0.0
6 AM 14 0.6 E 13.0 -- 1 0.0
7 AM 15 1.1 N 13.3 -- 1 0.0
8 AM 12 0.2 E 11.9 -- 32 0.0
9 AM 14 0.3 SW 14.1 -- 244 0.0
10 AM 22 0.9 S 17.4 -- 433 0.0
11 AM 28 1.2 SW 20.6 -- 591 0.0
12 PM 42 1.8 SW 23.2 -- 711 0.0
1 PM 51 1.3 SW 25.4 -- 790 0.0
2 PM 53 2.3 W 27.2 -- 807 0.0
3 PM 54 1.6 S 27.5 -- 344 0.0
4 PM 54 1.2 E 28.6 -- 467 0.0
U.S. Department of the Interior Accessibility Freedom of Information Act USA.gov Search
Privacy Policy Disclaimer NPS Home Contact Us
updated on 09/17/2014 4:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_DINO-WE.cfm   I  Email: Webmaster