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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Pinto Wells, CA
Portable Ozone Monitor


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday October 1, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 59 45
1 AM 47 45
2 AM 43 47
3 AM 44 50
4 AM 37 52
5 AM 37 56
6 AM 40 60
7 AM 53 64
8 AM 61 66
9 AM 63 67
10 AM 65 68
11 AM 67 69
12 PM 69 68
1 PM 69 67
2 PM 69 66
3 PM 70 64
4 PM 69 62
5 PM 69 60
6 PM 70 59
7 PM 65 57
8 PM 60 --
9 PM 57 --
10 PM 57 --
11 PM 53 --
Weather and Ozone Data Wednesday October 1, 2014
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 59 0.8 SE 25.4 23 0 0.0
1 AM 47 1.0 W 21.6 29 0 0.0
2 AM 43 1.4 NW 20.2 32 0 0.0
3 AM 44 1.3 NW 20.3 32 0 0.0
4 AM 37 2.4 NW 17.8 38 0 0.0
5 AM 37 3.1 NW 18.3 34 0 0.0
6 AM 40 3.3 NW 18.8 33 0 0.0
7 AM 53 3.4 NW 19.4 35 5 0.0
8 AM 61 5.2 NW 22.7 29 146 0.0
9 AM 63 5.4 NW 24.9 26 362 0.0
10 AM 65 5.6 NW 26.4 23 563 0.0
11 AM 67 5.5 NW 28.3 21 724 0.0
12 PM 69 4.9 NW 30.2 18 826 0.0
1 PM 69 2.4 N 31.3 16 861 0.0
2 PM 69 2.3 NW 32.3 15 828 0.0
3 PM 70 2.7 N 32.6 14 731 0.0
4 PM 69 3.3 N 32.7 14 576 0.0
5 PM 69 3.8 N 32.8 14 380 0.0
6 PM 70 2.0 N 32.4 14 164 0.0
7 PM 65 1.4 N 31.0 16 11 0.0
8 PM 60 2.4 NE 29.2 18 0 0.0
9 PM 57 3.5 NE 29.1 17 0 0.0
10 PM 57 3.9 NE 29.0 16 0 0.0
11 PM 53 5.6 NE 28.4 15 0 0.0
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updated on 10/02/2014 1:40 AM  I   http://nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster