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 Friday October 24, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 21 12
1 AM 19 10
2 AM 14 9
3 AM 16 8
4 AM 9 8
5 AM 9 11
6 AM 9 14
7 AM 6 18
8 AM 5 23
9 AM 4 28
10 AM 10 34
11 AM 19 38
12 PM 29 41
1 PM 36 42
2 PM 42 41
3 PM 45 39
4 PM 46 36
5 PM 46 33
6 PM 45 30
7 PM 42 26
8 PM 35 22
9 PM 29 19
10 PM 26 17
11 PM 23 14
Weather and Ozone Data Friday October 24, 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 21 0.7 NE 9.5 0 1 0.0
1 AM 19 0.4 NW 8.6 0 1 0.0
2 AM 14 0.3 NE 7.3 0 1 0.0
3 AM 16 0.3 NW 7.0 0 1 0.0
4 AM 9 0.4 E 5.5 0 1 0.0
5 AM 9 0.5 W 5.2 0 1 0.0
6 AM 9 0.3 E 4.6 0 1 0.0
7 AM 6 0.3 W 4.1 0 1 0.0
8 AM 5 0.1 S 3.0 0 3 0.0
9 AM 4 0.0 SE 3.3 0 102 0.0
10 AM 10 0.6 SW 5.7 0 292 0.0
11 AM 19 0.6 S 9.2 0 454 0.0
12 PM 29 1.1 SW 12.9 0 566 0.0
1 PM 36 1.1 S 15.6 0 629 0.0
2 PM 42 1.3 S 18.2 0 633 0.0
3 PM 45 1.3 S 19.6 0 577 0.0
4 PM 46 1.1 S 21.0 0 468 0.0
5 PM 46 1.1 S 22.0 0 318 0.0
6 PM 45 1.0 W 22.0 0 143 0.0
7 PM 42 1.6 N 20.6 0 10 0.0
8 PM 35 1.0 NW 16.8 0 1 0.0
9 PM 29 0.7 N 13.4 0 1 0.0
10 PM 26 0.5 E 12.3 0 1 0.0
11 PM 23 0.5 NW 10.8 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 10/25/2014 6:40 PM  I   http://nature.nps.gov/air/data/current/data_DINO-WE2.cfm   I  Email: Webmaster