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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 Sunday September 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 8 2
1 AM 4 1
2 AM 5 1
3 AM 2 1
4 AM 0 3
5 AM 0 6
6 AM 0 9
7 AM 0 13
8 AM 0 17
9 AM 1 21
10 AM 5 25
11 AM 18 28
12 PM 26 29
1 PM 27 28
2 PM 29 27
3 PM 31 27
4 PM 35 26
5 PM 36 --
6 PM 28 --
7 PM 23 --
8 PM 20 --
9 PM 19 --
Weather and Ozone Data Sunday September 21, 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 8 0.5 S 9.3 -- 0 0.0
1 AM 4 0.5 S 8.5 -- 0 0.0
2 AM 5 0.3 S 7.7 -- 0 0.0
3 AM 2 0.3 S 6.8 -- 0 0.0
4 AM 0 0.2 S 6.0 -- 0 0.0
5 AM 0 0.3 SE 5.3 -- 0 0.0
6 AM 0 0.1 S 4.6 -- 0 0.0
7 AM 0 0.1 SE 3.8 -- 0 0.0
8 AM 0 0.1 S 3.3 -- 5 0.0
9 AM 1 0.1 SE 4.1 -- 21 0.0
10 AM 5 0.4 E 7.9 -- 67 0.0
11 AM 18 1.0 E 13.2 -- 429 0.0
12 PM 26 0.6 SW 17.8 -- 542 0.0
1 PM 27 0.7 W 20.0 -- 611 0.0
2 PM 29 0.9 W 22.3 -- 634 0.0
3 PM 31 0.8 W 24.5 -- 609 0.0
4 PM 35 0.7 N 26.5 -- 538 0.0
5 PM 36 0.6 W 28.2 -- 427 0.0
6 PM 28 0.3 W 28.1 -- 284 0.0
7 PM 23 0.2 NW 24.2 -- 108 0.0
8 PM 20 0.0 NE 17.2 -- 5 0.0
9 PM 19 0.1 E 13.3 -- 0 0.0
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updated on 09/21/2014 9:40 PM  I   http://nature.nps.gov/air/data/current/data_GLAC-WG.cfm   I  Email: Webmaster