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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 Sunday April 23, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 43 64
1 AM 45 67
2 AM 64 69
3 AM 76 70
4 AM 73 69
5 AM 71 68
6 AM 69 67
7 AM 71 66
8 AM 68 66
9 AM 67 66
10 AM 68 65
11 AM 66 66
12 PM 64 67
1 PM 65 66
2 PM 65 67
3 PM 68 67
4 PM 65 --
5 PM 63 --
6 PM 72 --
7 PM 74 --
8 PM 63 --
Weather and Ozone Data Sunday April 23, 2017
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 43 1.0 NW -2.4 88 0 0.0
1 AM 45 0.9 NW -3.0 88 0 0.0
2 AM 64 1.2 NW -3.2 81 0 0.0
3 AM 76 1.6 NW -2.8 72 0 0.0
4 AM 73 1.5 NW -2.8 71 0 0.0
5 AM 71 1.5 NW -3.0 74 0 0.0
6 AM 69 1.2 NW -3.3 76 0 0.0
7 AM 71 1.4 W -2.6 69 11 0.0
8 AM 68 1.4 W -1.2 64 64 0.0
9 AM 67 2.4 NW 4.3 42 226 0.0
10 AM 68 3.2 N 7.4 31 327 0.0
11 AM 66 3.4 N 9.0 29 488 0.0
12 PM 64 2.8 NE 11.6 25 672 0.0
1 PM 65 3.3 SE 13.5 23 867 0.0
2 PM 65 4.0 SE 14.7 21 993 0.0
3 PM 68 4.3 SW 15.4 17 1072 0.0
4 PM 65 4.5 SW 15.2 18 798 0.0
5 PM 63 2.6 SW 15.0 20 549 0.0
6 PM 72 2.5 S 12.8 29 184 0.0
7 PM 74 1.2 S 11.1 37 97 0.0
8 PM 63 1.6 W 10.2 34 10 0.0
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updated on 04/23/2017 8:43 PM  I   http://www.nature.nps.gov/air/data/current/data_ROMO-LP.cfm   I  Email: Webmaster