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Current Ozone and Weather Data in National Parks


Rangely Golf Course, CO
EPA AQS Site Number: 08-103-0006


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Thursday July 20, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 27
1 AM 35 24
2 AM 30 23
3 AM 27 25
4 AM 25 28
5 AM 21 32
6 AM 15 36
7 AM -- 40
8 AM 20 42
9 AM 25 47
10 AM 43 52
11 AM 49 54
12 PM 52 56
1 PM 54 57
2 PM -- 57
3 PM 56 57
4 PM 54 57
5 PM 56 55
6 PM 63 53
7 PM 63 50
8 PM 55 46
9 PM 57 44
10 PM 59 41
11 PM 52 38
Weather and Ozone Data Thursday July 20, 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 38 3.2 E 18.5 78 0 0.0
1 AM 35 1.8 NW 18.3 78 0 0.0
2 AM 30 1.8 N 17.8 83 0 0.0
3 AM 27 2.6 E 17.5 84 0 0.0
4 AM 25 1.7 E 16.9 86 0 0.0
5 AM 21 2.1 S 16.3 88 0 0.0
6 AM 15 1.1 S 15.8 91 0 0.0
7 AM -- 2.1 S 15.8 90 36 0.0
8 AM 20 2.1 S 17.5 81 227 0.0
9 AM 25 0.8 N 19.3 76 401 0.0
10 AM 43 1.2 NW 21.5 64 579 0.0
11 AM 49 1.0 NW 23.6 55 729 0.0
12 PM 52 1.2 W 25.5 48 884 0.0
1 PM 54 2.1 W 27.5 41 919 --
2 PM -- 3.2 W 29.5 37 940 --
3 PM 56 4.7 W 30.2 33 377 --
4 PM 54 4.2 W 28.5 37 139 0.0
5 PM 56 1.5 SW 29.1 35 400 0.0
6 PM 63 1.2 NW 30.6 27 516 0.0
7 PM 63 1.2 NW 30.0 28 159 0.0
8 PM 55 6.9 SW 26.6 38 44 0.0
9 PM 57 5.2 S 24.7 43 8 0.0
10 PM 59 4.8 S 24.5 42 0 0.0
11 PM 52 3.9 SW 22.2 55 0 0.0
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updated on 07/21/2017 8:41 AM  I   http://nature.nps.gov/air/data/current/data_RANG-GC2.cfm   I  Email: Webmaster