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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Sunday July 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 37
1 AM 41 36
2 AM 38 36
3 AM 36 36
4 AM 38 37
5 AM 37 37
6 AM 36 37
7 AM 33 38
8 AM 34 39
9 AM 38 40
10 AM 41 41
11 AM 41 41
12 PM 40 42
1 PM 40 42
2 PM 41 43
3 PM 41 43
4 PM 43 42
5 PM 44 42
6 PM 44 41
7 PM 43 40
8 PM 45 38
9 PM 43 37
10 PM 41 36
11 PM 40 37
Weather and Ozone Data Sunday July 26, 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 44 0.5 NW 9.8 66 0 0.0
1 AM 41 0.6 NW 10.3 62 0 0.0
2 AM 38 0.5 NW 9.9 57 0 0.0
3 AM 36 0.5 NW 9.0 57 0 0.0
4 AM 38 0.6 NW 10.6 47 0 0.0
5 AM 37 0.5 NW 9.1 50 0 0.0
6 AM 36 0.7 W 9.2 50 1 0.0
7 AM 33 0.6 NW 8.6 56 12 0.0
8 AM 34 0.6 NW 12.6 52 203 0.0
9 AM 38 0.8 NE 18.8 33 442 0.0
10 AM 41 1.1 NE 20.7 26 635 0.0
11 AM 41 1.5 SE 21.7 22 911 0.0
12 PM 40 1.2 SW 21.9 21 875 0.0
1 PM 40 1.1 W 21.8 20 608 0.0
2 PM 41 1.2 SW 22.6 19 692 0.0
3 PM 41 1.1 SW 22.3 19 518 0.0
4 PM 43 1.2 NW 23.1 18 652 0.0
5 PM 44 1.0 W 22.8 19 501 0.0
6 PM 44 1.2 W 23.2 19 452 0.0
7 PM 43 1.0 SW 22.0 23 254 0.0
8 PM 45 1.2 SW 18.4 40 63 0.0
9 PM 43 0.7 SW 14.6 51 3 0.0
10 PM 41 0.2 NW 13.4 58 0 0.0
11 PM 40 0.5 NW 12.9 58 0 0.0
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updated on 07/27/2015 8:55 PM  I   http://nature.nps.gov/air/data/current/data_ROMO-LP2.cfm   I  Email: Webmaster