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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 April 26, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 41 39
1 AM 42 38
2 AM 39 38
3 AM 37 38
4 AM 35 39
5 AM 41 40
6 AM 41 40
7 AM 36 40
8 AM 36 41
9 AM 39 41
10 AM 41 40
11 AM 47 39
12 PM 42 37
1 PM 41 34
2 PM 44 32
3 PM 41 29
4 PM 36 27
5 PM 33 25
6 PM 31 23
7 PM 28 22
8 PM 23 22
9 PM 22 21
10 PM 22 21
11 PM 21 21
Weather and Ozone Data Sunday April 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 41 0.4 W 0.3 97 0 0.2
1 AM 42 0.5 N 0.5 97 0 0.0
2 AM 39 0.4 S 0.4 97 0 0.8
3 AM 37 0.1 NE 0.1 97 0 2.3
4 AM 35 0.1 S 0.2 97 0 0.1
5 AM 41 0.1 SE 0.1 98 0 0.0
6 AM 41 0.1 E 0.2 98 0 0.0
7 AM 36 0.1 SE 0.2 98 2 0.4
8 AM 36 0.4 S 0.1 98 10 0.3
9 AM 39 0.9 S -0.4 98 21 0.5
10 AM 41 0.8 S -0.2 98 66 0.1
11 AM 47 0.7 SE -0.1 97 87 0.0
12 PM 42 1.1 S 0.2 97 143 0.3
1 PM 41 1.1 S 0.5 95 359 0.0
2 PM 44 0.7 S 0.5 95 231 0.4
3 PM 41 1.2 S 0.3 97 262 0.4
4 PM 36 1.1 S 0.3 97 220 0.2
5 PM 33 0.9 S 0.0 94 192 0.5
6 PM 31 0.7 SE -0.1 94 135 0.1
7 PM 28 0.3 W -0.3 96 37 0.2
8 PM 23 0.8 S -0.6 97 6 0.3
9 PM 22 0.9 S -0.9 97 0 0.0
10 PM 22 0.5 SE -1.1 97 0 0.0
11 PM 21 0.3 SE -1.1 97 0 0.0
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updated on 04/27/2015 6:43 AM  I   http://www2.nature.nps.gov/air/data/current/data_ROMO-LP2.cfm   I  Email: Webmaster