National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Lassen Volcanic National Park - Manzanita Lake Fire Station, CA
EPA AQS Site Number: 06-089-3003


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 -- --
1 AM -- --
2 AM -- --
3 AM -- --
4 AM -- --
5 AM -- --
6 AM -- --
7 AM -- --
8 AM -- --
9 AM -- --
10 AM -- --
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 -- 0.3 E 14.6 -- 1 0.1
1 AM -- 0.3 E 13.8 -- 1 0.1
2 AM -- 0.3 E 13.3 -- 1 0.0
3 AM -- 0.3 E 13.0 -- 1 0.0
4 AM -- 0.3 E 12.7 -- 1 0.0
5 AM -- 0.3 E 11.9 -- 1 0.0
6 AM -- 0.3 E 11.8 -- 1 0.0
7 AM -- 0.3 NE 11.4 -- 11 0.3
8 AM -- 0.3 NE 13.0 -- 23 0.0
9 AM -- 0.3 NE 18.1 -- 370 --
10 AM -- 0.4 NW 24.9 -- 590 0.4
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 1:41 PM  I   http://www.nature.nps.gov/air/data/current/data_LAVO-ML.cfm   I  Email: Webmaster