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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 Thursday July 20, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 21 9
1 AM 17 7
2 AM 13 7
3 AM 8 6
4 AM 5 6
5 AM 5 --
6 AM 4 --
7 AM 4 --
8 AM 6 --
9 AM 12 --
Weather and Ozone Data Thursday July 20, 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 21 0.4 NE 13.0 -- 0 0.0
1 AM 17 0.2 E 11.6 -- 0 0.0
2 AM 13 0.3 S 10.4 -- 0 0.0
3 AM 8 0.2 S 9.4 -- 0 0.0
4 AM 5 0.3 NE 8.3 -- 0 0.0
5 AM 5 0.3 S 7.6 -- 0 0.0
6 AM 4 0.3 S 7.1 -- 1 0.0
7 AM 4 0.2 SW 6.7 -- 14 0.0
8 AM 6 0.1 E 7.3 -- 62 0.0
9 AM 12 0.1 W 10.3 -- 321 0.0
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updated on 07/20/2017 9:42 AM  I   http://www.nature.nps.gov/air/data/current/data_GLAC-WG.cfm   I  Email: Webmaster