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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday March 4, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 15 13
1 AM 12 12
2 AM 12 12
3 AM 18 13
4 AM 18 15
5 AM 13 17
6 AM 9 20
7 AM 10 24
8 AM 7 28
9 AM 12 33
10 AM 19 37
11 AM 33 40
12 PM 36 41
1 PM 39 42
2 PM 42 41
3 PM 43 40
4 PM 44 38
5 PM 44 36
6 PM 43 33
7 PM 44 31
8 PM 38 29
9 PM 37 28
10 PM 32 26
11 PM 26 23
Weather and Ozone Data Wednesday March 4, 2015
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 15 0.1 S -10.6 0 0 0.0
1 AM 12 0.1 S -12.2 0 0 0.0
2 AM 12 0.1 SE -13.3 0 0 0.0
3 AM 18 0.3 NE -14.4 0 0 0.0
4 AM 18 0.1 NE -15.4 0 0 0.0
5 AM 13 0.2 E -16.0 0 0 0.0
6 AM 9 0.2 E -16.8 0 0 0.0
7 AM 10 0.1 E -17.2 0 0 0.0
8 AM 7 0.3 NE -17.5 0 9 0.0
9 AM 12 0.1 S -15.8 0 28 0.0
10 AM 19 0.6 SW -11.9 0 199 0.0
11 AM 33 0.8 W -9.0 0 382 0.0
12 PM 36 0.9 S -5.9 0 526 0.0
1 PM 39 1.1 SW -2.6 0 571 0.0
2 PM 42 1.9 SW -0.5 0 559 0.0
3 PM 43 2.5 SW 0.7 0 490 0.0
4 PM 44 2.3 SW 1.4 0 364 0.0
5 PM 44 2.1 SW 1.2 0 212 0.0
6 PM 43 1.7 SW 0.5 0 73 0.0
7 PM 44 2.9 W 0.1 0 5 0.0
8 PM 38 1.3 SW -1.2 0 0 0.0
9 PM 37 0.7 SW -1.8 0 0 0.0
10 PM 32 0.5 S -2.7 0 0 0.0
11 PM 26 0.4 S -3.7 0 0 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 03/05/2015 4:41 PM  I   http://www.nature.nps.gov/air/data/current/data_GLAC-WG2.cfm   I  Email: Webmaster