National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Dinosaur National Monument - West Entrance, UT
Portable Ozone Monitor


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 21 11
1 AM 17 9
2 AM 16 8
3 AM 12 8
4 AM 8 9
5 AM 8 12
6 AM 7 15
7 AM 6 19
8 AM 5 24
9 AM 6 28
10 AM 12 33
11 AM 24 37
12 PM 28 39
1 PM 33 41
2 PM 41 41
3 PM 43 39
4 PM 44 36
5 PM 45 33
6 PM 44 29
7 PM 41 25
8 PM 38 22
9 PM 32 18
10 PM 26 15
11 PM 24 12
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 21 0.8 N 10.6 0 1 0.0
1 AM 17 0.7 NW 9.4 0 1 0.0
2 AM 16 0.6 E 9.0 0 1 0.0
3 AM 12 0.5 NW 8.2 0 1 0.0
4 AM 8 0.6 N 7.5 0 1 0.0
5 AM 8 0.5 NW 7.1 0 1 0.0
6 AM 7 0.3 SE 6.5 0 1 0.0
7 AM 6 0.4 W 6.0 0 1 0.0
8 AM 5 0.3 W 5.4 0 25 0.0
9 AM 6 0.3 S 6.4 0 181 0.0
10 AM 12 0.7 S 8.5 0 380 0.0
11 AM 24 1.3 SW 10.9 0 554 0.0
12 PM 28 1.0 S 13.4 0 674 0.0
1 PM 33 1.2 SW 15.3 0 745 0.0
2 PM 41 1.2 S 17.0 0 754 0.0
3 PM 43 1.4 SW 18.2 0 709 0.0
4 PM 44 1.3 SW 19.5 0 608 0.0
5 PM 45 1.7 SW 20.3 0 459 0.0
6 PM 44 1.8 SW 20.6 0 281 0.0
7 PM 41 1.0 SW 20.1 0 93 0.0
8 PM 38 1.2 N 18.6 0 2 0.0
9 PM 32 0.8 N 16.4 0 1 0.0
10 PM 26 0.8 W 14.4 0 1 0.0
11 PM 24 0.5 W 13.2 0 1 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 09/27/2016 9:17 AM  I   http://nature.nps.gov/air/data/current/data_DINO-WE2.cfm   I  Email: Webmaster