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Current Ozone and Weather Data in National Parks


Mojave National Preserve - Kelso Mountain, CA
Portable Ozone Monitor


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Sunday October 22, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 56 54
1 AM 56 53
2 AM 56 51
3 AM 54 49
4 AM 53 47
5 AM 52 46
6 AM 52 46
7 AM 54 45
8 AM 50 43
9 AM 40 --
10 AM 37 --
11 AM 38 --
12 PM 48 --
1 PM 50 --
Weather and Ozone Data Sunday October 22, 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 56 1.6 N 16.1 14 0 0.0
1 AM 56 2.0 N 15.4 15 0 0.0
2 AM 56 1.4 SE 14.4 17 0 0.0
3 AM 54 1.0 E 14.5 17 0 0.0
4 AM 53 1.1 E 14.9 18 0 0.0
5 AM 52 2.5 N 15.3 16 0 0.0
6 AM 52 2.5 NE 14.2 17 0 0.0
7 AM 54 1.7 NE 14.4 19 1 0.0
8 AM 50 1.4 E 14.7 19 81 0.0
9 AM 40 2.5 NE 16.5 17 288 0.0
10 AM 37 1.5 NW 17.8 16 474 0.0
11 AM 38 1.3 SW 18.8 15 621 0.0
12 PM 48 2.0 SW 20.0 14 715 0.0
1 PM 50 2.7 W 21.2 13 745 0.0
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updated on 10/22/2017 2:44 PM  I   http://nature.nps.gov/air/data/current/data_MOJA-KM.cfm   I  Email: Webmaster