National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Sequoia National Park - Ash Mountain, CA
EPA AQS Site Number: 06-107-0009


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday July 28, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 85 78
1 AM 82 77
2 AM 79 --
3 AM 77 --
4 AM 77 --
5 AM 76 --
6 AM 73 --
Weather and Ozone Data Thursday July 28, 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 85 3.5 E 31.3 29 0 0.0
1 AM 82 2.4 NE 30.8 30 0 0.0
2 AM 79 1.7 NE 29.3 32 0 0.0
3 AM 77 2.2 NE 28.9 33 0 0.0
4 AM 77 2.0 NE 29.0 33 0 0.0
5 AM 76 1.9 NE 28.6 33 0 0.0
6 AM 73 1.7 NE 27.2 37 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 07/28/2016 7:40 AM  I   http://www.nature.nps.gov/air/data/current/data_SEKI-AS.cfm   I  Email: Webmaster