National Park Service Arrowhead
Explore Air

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 25, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 24 20
1 AM 23 19
2 AM 24 19
3 AM 24 19
4 AM 24 19
5 AM 23 20
6 AM 13 21
7 AM 12 24
8 AM 12 26
9 AM 20 29
10 AM 24 31
11 AM 30 32
12 PM 31 32
1 PM 32 32
2 PM 32 32
3 PM 33 32
4 PM 33 --
5 PM 33 --
6 PM 34 --
7 PM 32 --
8 PM 30 --
Weather and Ozone Data Friday July 25, 2014
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 24 0.3 SE 12.6 -- 0 0.0
1 AM 23 0.6 E 12.4 -- 0 0.0
2 AM 24 1.0 E 12.5 -- 0 0.0
3 AM 24 0.6 E 12.2 -- 0 0.0
4 AM 24 0.7 E 11.7 -- 0 0.0
5 AM 23 0.7 E 11.5 -- 0 0.0
6 AM 13 0.5 S 11.0 -- 0 0.0
7 AM 12 0.5 S 11.0 -- 4 0.0
8 AM 12 0.5 SE 11.5 -- 34 0.0
9 AM 20 0.6 SE 12.8 -- 117 0.0
10 AM 24 0.8 SE 13.5 -- 72 0.0
11 AM 30 1.2 SW 15.8 -- 344 0.0
12 PM 31 1.2 SW 16.6 -- 281 0.0
1 PM 32 1.3 SW 18.0 -- 603 0.0
2 PM 32 1.7 W 19.2 -- 596 0.0
3 PM 33 2.0 W 20.6 -- 721 0.0
4 PM 33 2.3 SW 20.5 -- 499 0.0
5 PM 33 1.9 W 20.8 -- 340 0.0
6 PM 34 2.7 W 20.6 -- 158 0.0
7 PM 32 2.4 W 20.8 -- 272 0.0
8 PM 30 1.5 SW 20.6 -- 87 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 07/25/2014 8:46 PM  I   http://www.nature.nps.gov/air/data/current/data_GLAC-WG.cfm   I  Email: Webmaster