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Current Ozone and Weather Data in National Parks


Walden - Chandler Ranch, CO
EPA AQS Site Number: 08-057-0003


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Thursday May 21, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM -- --
1 AM -- --
2 AM -- --
3 AM -- --
4 AM -- --
5 AM -- --
6 AM -- --
7 AM -- --
8 AM -- --
9 AM -- --
10 AM -- --
11 AM -- --
12 PM -- --
1 PM -- --
2 PM -- --
3 PM -- --
4 PM -- --
5 PM -- --
6 PM -- --
7 PM -- --
8 PM -- --
9 PM -- --
10 PM -- --
11 PM -- --
Weather and Ozone Data Thursday May 21, 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 -- 0.0 N 1.9 94 0 0.0
1 AM -- 0.0 N 1.6 95 0 0.0
2 AM -- 0.0 N 1.2 95 0 0.0
3 AM -- 0.0 N 0.5 96 0 0.0
4 AM -- 0.0 N -0.2 97 0 0.0
5 AM -- 0.0 N -1.0 98 0 0.0
6 AM -- 0.0 N -0.6 99 2 0.0
7 AM -- 0.0 N 0.2 99 38 0.0
8 AM -- 0.0 N 0.7 99 108 0.0
9 AM -- 0.0 N 2.2 99 238 0.0
10 AM -- 0.0 N 5.0 91 653 0.0
11 AM -- 0.0 N 9.0 71 882 0.0
12 PM -- 0.0 N 12.0 50 951 0.0
1 PM -- 0.0 N 14.1 29 966 0.0
2 PM -- 0.0 NW 13.9 32 499 0.0
3 PM -- 1.4 S 11.5 47 655 0.0
4 PM -- 0.1 SW 11.4 49 384 0.0
5 PM -- 1.4 N 9.3 68 435 0.0
6 PM -- 0.5 NE 11.4 57 552 0.0
7 PM -- 0.2 NE 10.2 63 108 0.0
8 PM -- 0.1 SE 8.4 72 19 0.0
9 PM -- 0.0 S 6.8 83 1 0.0
10 PM -- 0.0 E 7.0 80 0 0.0
11 PM -- 0.0 S 6.5 85 0 0.0
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updated on 05/22/2015 10:42 PM  I   http://www.nature.nps.gov/air/data/current/data_WALD-CR2.cfm   I  Email: Webmaster