National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Mojave National Preserve - Kelso Mountain, CA
Portable Ozone Monitor


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Friday July 31, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 2 2
1 AM 2 --
2 AM 2 --
3 AM 2 --
4 AM 2 --
5 AM 2 --
Weather and Ozone Data Friday July 31, 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 2 2.4 N 25.5 47 0 0.0
1 AM 2 3.2 N 24.2 59 0 0.0
2 AM 2 1.9 NE 25.1 50 0 0.0
3 AM 2 0.9 N 26.0 43 0 0.0
4 AM 2 1.0 E 25.3 47 0 0.0
5 AM 2 1.5 NE 25.5 44 0 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 07/31/2015 6:48 AM  I   http://www.nature.nps.gov/air/data/current/data_MOJA-KM.cfm   I  Email: Webmaster