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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 Friday April 28, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 57 57
1 AM 57 57
2 AM 57 57
3 AM 58 57
4 AM 60 57
5 AM 56 57
6 AM 54 57
7 AM 57 57
8 AM 58 58
9 AM 57 58
10 AM 58 59
11 AM 58 58
12 PM 58 55
1 PM 58 52
2 PM 59 49
3 PM 60 47
4 PM 63 45
5 PM 63 43
6 PM 48 41
7 PM 33 41
8 PM 33 43
9 PM 37 45
10 PM 43 47
11 PM 45 48
Weather and Ozone Data Friday April 28, 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 57 3.1 N -3.1 53 0 0.0
1 AM 57 3.4 N -3.6 55 0 0.0
2 AM 57 2.9 N -3.5 49 0 0.0
3 AM 58 2.7 NW -4.1 49 0 0.0
4 AM 60 2.2 NW -4.5 51 0 0.0
5 AM 56 1.2 N -5.8 60 0 0.0
6 AM 54 1.5 W -6.9 64 0 0.0
7 AM 57 1.7 NW -6.0 55 12 0.0
8 AM 58 1.1 SE -4.9 50 173 0.0
9 AM 57 1.9 E -2.1 39 427 0.0
10 AM 58 2.0 NE -1.7 32 186 0.0
11 AM 58 2.2 N -1.2 33 248 0.0
12 PM 58 1.8 NE -0.8 36 265 0.0
1 PM 58 2.9 SE -4.0 77 85 0.7
2 PM 59 1.5 SE -5.0 86 85 1.0
3 PM 60 1.0 E -4.6 82 85 0.2
4 PM 63 1.2 E -3.1 70 273 0.0
5 PM 63 1.2 NE -2.9 76 119 0.2
6 PM 48 2.3 N -4.5 89 18 2.2
7 PM 33 2.5 N -5.4 86 14 0.8
8 PM 33 2.3 N -6.3 88 4 0.4
9 PM 37 2.4 N -6.9 87 0 0.4
10 PM 43 2.1 N -7.4 86 0 0.1
11 PM 45 2.1 N -7.9 87 0 0.2
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updated on 04/29/2017 4:43 PM  I   http://nature.nps.gov/air/data/current/data_ROMO-LP2.cfm   I  Email: Webmaster