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 Thursday December 18, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 37
1 AM 36 37
2 AM 38 38
3 AM 34 38
4 AM 38 39
5 AM 39 40
6 AM 40 41
7 AM 39 41
8 AM 39 42
9 AM 38 42
10 AM 39 43
11 AM 44 43
12 PM 45 42
1 PM 44 41
2 PM 44 40
3 PM 43 39
4 PM 44 39
5 PM 42 38
6 PM 41 38
7 PM 36 38
8 PM 35 38
9 PM 37 39
10 PM 38 40
11 PM 41 40
Weather and Ozone Data Thursday December 18, 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 36 1.1 NW -9.8 86 0 0.0
1 AM 36 1.2 NW -10.2 86 0 0.0
2 AM 38 1.3 NW -11.0 86 0 0.0
3 AM 34 1.3 NW -10.9 86 0 0.0
4 AM 38 1.4 NW -10.9 85 0 0.0
5 AM 39 1.7 W -10.9 84 0 0.0
6 AM 40 1.7 W -11.4 84 0 0.0
7 AM 39 1.4 NW -12.2 84 0 0.0
8 AM 39 1.2 NW -11.6 84 0 0.0
9 AM 38 0.6 NW -8.2 84 0 0.0
10 AM 39 0.5 NE -5.2 76 0 0.0
11 AM 44 0.4 E -2.6 58 0 0.0
12 PM 45 1.6 S -1.0 49 0 0.0
1 PM 44 1.7 E -0.6 46 0 0.0
2 PM 44 1.9 N -0.6 41 0 0.0
3 PM 43 2.2 NE -2.2 47 0 0.0
4 PM 44 1.6 N -3.1 50 0 0.0
5 PM 42 1.1 NW -4.8 58 0 0.0
6 PM 41 1.2 W -6.5 68 0 0.0
7 PM 36 0.7 NW -6.7 74 0 0.0
8 PM 35 1.2 NW -7.4 82 0 0.0
9 PM 37 1.4 W -9.5 81 0 0.0
10 PM 38 1.2 W -11.0 83 0 0.0
11 PM 41 1.4 NW -11.1 83 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 12/19/2014 10:39 PM  I   http://www2.nature.nps.gov/air/data/current/data_ROMO-LP2.cfm   I  Email: Webmaster