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Current Ozone and Weather Data in National Parks


Rocky Mountain National Park - Longs Peak, CO
EPA AQS Site Number: 08-069-0007


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Monday May 25, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 28 27
1 AM 26 30
2 AM 30 33
3 AM 26 36
4 AM 19 39
5 AM 26 43
6 AM 31 46
7 AM 36 49
8 AM 50 51
9 AM 50 51
10 AM 53 --
11 AM 49 --
12 PM 52 --
1 PM 52 --
2 PM 54 --
Weather and Ozone Data Monday May 25, 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 28 0.4 W 0.3 96 0 0.0
1 AM 26 0.4 NW -0.3 96 0 0.0
2 AM 30 0.5 W -0.4 94 0 0.0
3 AM 26 0.4 NW -0.1 95 0 0.0
4 AM 19 0.4 W -0.8 95 0 0.0
5 AM 26 0.5 NW -1.2 93 0 0.0
6 AM 31 0.5 NW -1.6 92 2 0.0
7 AM 36 0.6 W -1.3 89 34 0.0
8 AM 50 1.0 NW 2.3 69 164 0.0
9 AM 50 0.9 N 4.9 59 325 0.0
10 AM 53 1.1 NW 6.8 48 570 0.0
11 AM 49 1.6 N 8.1 49 776 0.0
12 PM 52 1.7 NW 8.4 44 875 0.0
1 PM 52 1.6 NW 9.3 43 980 0.0
2 PM 54 1.7 NW 10.0 43 1010 0.0
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updated on 05/25/2015 2:43 PM  I   http://www2.nature.nps.gov/air/data/current/data_ROMO-LP.cfm   I  Email: Webmaster