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Current Ozone and Weather Data in National Parks


Craters of the Moon National Monument - Visitor Center, ID
EPA AQS Site Number: 16-023-0101


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Friday July 21, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 55 47
1 AM 53 44
2 AM 51 43
3 AM 48 42
4 AM 48 --
5 AM 46 --
6 AM 42 --
7 AM 37 --
8 AM 32 --
Weather and Ozone Data Friday July 21, 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 55 1.5 W 20.5 -- 0 0.0
1 AM 53 1.7 W 19.8 -- 0 0.0
2 AM 51 0.8 N 19.0 -- 0 0.0
3 AM 48 1.0 N 18.7 -- 0 0.0
4 AM 48 1.3 NW 18.6 -- 0 0.0
5 AM 46 1.3 NW 17.3 -- 0 0.0
6 AM 42 1.0 W 15.7 -- 0 0.0
7 AM 37 0.9 W 14.6 -- 32 0.0
8 AM 32 0.7 E 17.9 -- 180 0.0
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updated on 07/21/2017 8:40 AM  I   http://www.nature.nps.gov/air/data/current/data_CRMO-VC.cfm   I  Email: Webmaster