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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Pinto Wells, CA
Portable Ozone Monitor


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Tuesday October 17, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 31 28
1 AM 29 27
2 AM 29 27
3 AM 26 27
4 AM 26 27
5 AM 27 27
6 AM 28 --
7 AM 29 --
8 AM 28 --
9 AM 27 --
10 AM 25 --
Weather and Ozone Data Tuesday October 17, 2017
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 31 2.6 NW 20.5 11 0 0.0
1 AM 29 3.0 NW 19.4 12 0 0.0
2 AM 29 3.3 NW 18.7 12 0 0.0
3 AM 26 3.5 N 17.3 13 0 0.0
4 AM 26 3.0 NW 16.7 13 0 0.0
5 AM 27 3.6 NW 16.6 13 0 0.0
6 AM 28 3.2 N 16.6 13 0 0.0
7 AM 29 3.2 N 17.0 12 2 0.0
8 AM 28 3.2 NW 18.1 12 90 0.0
9 AM 27 2.3 NW 20.9 11 266 0.0
10 AM 25 1.8 W 24.0 10 387 0.0
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updated on 10/17/2017 11:45 AM  I   http://nature.nps.gov/air/data/current/data_JOTR-PW.cfm   I  Email: Webmaster