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Current Ozone and Weather Data in National Parks


Glacier National Park - West Glacier Horse Stables, MT
EPA AQS Site Number: 30-029-8001


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 35 25
1 AM 34 23
2 AM 35 21
3 AM 29 19
4 AM 23 --
5 AM 22 --
6 AM 13 --
7 AM 16 --
8 AM 13 --
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 35 0.3 SE 15.9 -- 0 0.0
1 AM 34 0.3 E 14.1 -- 0 0.0
2 AM 35 0.3 SE 12.0 -- 0 0.0
3 AM 29 0.3 S 10.1 -- 0 0.0
4 AM 23 0.3 SW 8.1 -- 0 0.0
5 AM 22 0.4 SW 7.4 -- 0 0.0
6 AM 13 0.4 SW 7.3 -- 1 0.0
7 AM 16 0.3 S 7.9 -- 16 0.0
8 AM 13 0.1 SE 8.0 -- 54 0.0
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updated on 07/21/2017 8:40 AM  I   http://nature.nps.gov/air/data/current/data_GLAC-WG.cfm   I  Email: Webmaster