National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Yosemite National Park - Turtleback Dome, CA
EPA AQS Site Number: 06-043-0003


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Tuesday February 9, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 36
1 AM 36 36
2 AM 36 36
3 AM 36 36
4 AM 36 36
5 AM 36 36
6 AM 37 37
7 AM 37 37
8 AM 37 37
9 AM 37 37
10 AM 36 --
11 AM 38 --
12 PM 37 --
1 PM 38 --
2 PM 40 --
Weather and Ozone Data Tuesday February 9, 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 36 6.9 NE 10.4 24 0 0.0
1 AM 36 7.3 NE 10.2 24 0 0.0
2 AM 36 6.5 NE 9.9 24 0 0.0
3 AM 36 7.1 NE 9.7 23 0 0.0
4 AM 36 7.3 NE 10.3 21 0 0.0
5 AM 36 7.5 NE 9.9 22 0 0.0
6 AM 37 7.6 NE 10.3 20 0 0.0
7 AM 37 7.3 NE 10.2 20 1 0.0
8 AM 37 7.5 NE 10.7 19 13 0.0
9 AM 37 6.3 E 12.2 17 230 0.0
10 AM 36 5.2 NE 13.0 18 441 0.0
11 AM 38 3.1 NE 16.7 12 582 0.0
12 PM 37 2.5 SW 18.7 13 671 0.0
1 PM 38 4.5 SW 18.5 14 692 0.0
2 PM 40 3.1 SW 18.6 12 553 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 02/09/2016 4:41 PM  I   http://www.nature.nps.gov/air/data/current/data_YOSE-TD.cfm   I  Email: Webmaster