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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 Saturday April 29, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 47 49
1 AM 48 50
2 AM 47 50
3 AM 46 51
4 AM 50 52
5 AM 53 52
6 AM 54 52
7 AM 53 53
8 AM 51 53
9 AM 51 54
10 AM 51 54
11 AM 53 55
12 PM 55 56
1 PM 55 56
2 PM 56 56
3 PM 56 56
4 PM 56 55
5 PM 57 55
6 PM 57 54
7 PM 58 54
8 PM 58 53
9 PM 56 53
10 PM 54 53
11 PM 51 53
Weather and Ozone Data Saturday April 29, 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 47 1.7 N -8.2 86 0 0.3
1 AM 48 1.4 N -8.5 86 0 0.2
2 AM 47 1.7 N -8.5 85 0 0.2
3 AM 46 1.2 NW -8.4 84 0 0.0
4 AM 50 1.7 N -8.7 86 0 0.2
5 AM 53 1.4 N -9.1 89 0 0.0
6 AM 54 1.4 NW -9.1 88 0 0.0
7 AM 53 1.2 NW -8.9 87 2 0.0
8 AM 51 0.9 N -8.5 86 10 0.6
9 AM 51 1.1 N -7.9 84 30 0.4
10 AM 51 2.1 N -7.5 83 41 0.6
11 AM 53 2.2 N -7.2 80 57 0.0
12 PM 55 2.3 N -6.8 78 82 0.1
1 PM 55 1.9 N -6.2 74 102 0.0
2 PM 56 2.4 N -5.8 73 108 0.0
3 PM 56 2.0 N -5.0 73 89 0.0
4 PM 56 1.7 S -5.9 82 48 0.0
5 PM 57 2.2 SE -6.7 84 40 0.1
6 PM 57 1.9 SE -7.0 85 29 0.1
7 PM 58 1.6 SE -7.4 85 18 0.1
8 PM 58 0.9 SE -7.8 86 5 0.0
9 PM 56 0.8 N -8.1 88 0 0.0
10 PM 54 1.0 E -9.2 89 0 0.0
11 PM 51 1.2 N -10.5 87 0 0.0
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updated on 04/30/2017 7:43 PM  I   http://www.nature.nps.gov/air/data/current/data_ROMO-LP2.cfm   I  Email: Webmaster