National Park Service Arrowhead
Explore Air

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 Monday May 2, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 55
1 AM 46 57
2 AM 51 59
3 AM 54 61
4 AM 58 62
5 AM 64 63
6 AM 64 63
7 AM 63 62
8 AM 61 61
9 AM 63 61
10 AM 65 60
11 AM 64 59
12 PM 63 58
1 PM 61 57
2 PM 58 56
3 PM 58 55
4 PM 58 55
5 PM 58 55
6 PM 56 55
7 PM 57 55
8 PM 57 54
9 PM 50 54
10 PM 52 54
11 PM 57 54
Weather and Ozone Data Monday May 2, 2016
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 40 0.5 W -6.2 93 0 0.0
1 AM 46 1.2 W -7.6 87 0 0.0
2 AM 51 1.1 W -10.0 88 0 0.0
3 AM 54 1.0 NW -11.6 87 0 0.0
4 AM 58 1.6 NW -11.3 83 0 0.0
5 AM 64 2.1 NW -10.4 78 0 0.0
6 AM 64 1.3 NW -10.7 82 0 0.0
7 AM 63 1.7 NW -10.2 83 4 0.0
8 AM 61 0.8 NW -6.9 78 43 0.0
9 AM 63 1.1 E -1.1 55 86 0.0
10 AM 65 1.4 SE 0.7 44 120 0.0
11 AM 64 1.3 E 2.9 40 198 0.0
12 PM 63 1.6 SE 3.7 47 799 0.0
1 PM 61 1.5 NW 5.6 37 975 0.0
2 PM 58 2.1 NW 6.6 36 971 0.0
3 PM 58 2.4 NW 7.3 37 956 0.0
4 PM 58 2.0 N 7.5 36 694 0.0
5 PM 58 2.4 N 8.5 29 624 0.0
6 PM 56 3.3 NW 8.2 31 446 0.0
7 PM 57 2.8 NW 7.1 33 194 0.0
8 PM 57 1.3 S 3.4 56 14 0.0
9 PM 50 0.8 W -0.5 76 0 0.0
10 PM 52 1.4 NW 0.0 67 0 0.0
11 PM 57 2.0 NW 2.8 43 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 05/03/2016 11:41 AM  I   http://nature.nps.gov/air/data/current/data_ROMO-LP2.cfm   I  Email: Webmaster