National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Meeker-Plant Science, CO
EPA AQS Site Number:


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Monday September 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 21
1 AM 27 19
2 AM 23 19
3 AM 20 20
4 AM 20 22
5 AM 20 24
6 AM 15 26
7 AM 14 29
8 AM 16 32
9 AM 29 35
10 AM 32 36
11 AM 35 --
12 PM 35 --
1 PM 36 --
2 PM 38 --
3 PM 42 --
4 PM -- --
5 PM -- --
6 PM -- --
7 PM -- --
8 PM -- --
9 PM 42 --
10 PM 38 --
11 PM 36 --
Weather and Ozone Data Monday September 22, 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 33 1.2 E 13.7 83 0 0.0
1 AM 27 1.5 S 13.2 85 0 0.0
2 AM 23 1.5 E 12.7 89 0 0.0
3 AM 20 1.7 SE 12.5 89 0 0.0
4 AM 20 2.2 S 12.5 87 0 0.0
5 AM 20 1.0 S 11.9 87 0 0.0
6 AM 15 1.3 S 10.2 91 0 0.0
7 AM 14 1.3 W 9.9 92 1 0.0
8 AM 16 4.0 W 10.0 96 34 0.0
9 AM 29 5.7 W 10.7 96 21 4.6
10 AM 32 3.6 SE 11.1 90 149 0.0
11 AM 35 4.6 SE 12.5 83 318 0.0
12 PM 35 3.1 E 14.8 76 638 0.0
1 PM 36 1.5 N 16.6 69 499 0.0
2 PM 38 2.2 W 18.0 63 493 0.0
3 PM 42 3.2 SW 17.1 63 484 0.8
4 PM -- -- -- -- -- 368 0.0
5 PM -- -- -- -- -- 211 0.0
6 PM -- -- -- -- -- 167 0.0
7 PM -- -- -- -- -- 20 24.1
8 PM -- -- W -- -- -- 5.1
9 PM 42 3.8 S 13.9 76 0 0.3
10 PM 38 4.2 E 13.2 82 0 0.0
11 PM 36 3.0 SE 13.0 82 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 09/22/2014 11:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_MEEK-PS.cfm   I  Email: Webmaster