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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 Saturday April 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 62 55
1 AM 59 53
2 AM 58 52
3 AM 53 52
4 AM 53 54
5 AM 51 55
6 AM 53 56
7 AM 52 58
8 AM 48 59
9 AM 54 62
10 AM 59 63
11 AM 62 64
12 PM 62 64
1 PM 63 64
2 PM 65 63
3 PM 65 63
4 PM 66 62
5 PM 67 60
6 PM 66 59
7 PM 63 58
8 PM 61 --
9 PM 58 --
10 PM 60 --
11 PM 58 --
Weather and Ozone Data Saturday April 19, 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 62 1.7 SE 21.6 36 0 0.0
1 AM 59 1.0 E 20.7 37 0 0.0
2 AM 58 1.2 E 20.4 40 0 0.0
3 AM 53 0.8 E 19.8 43 0 0.0
4 AM 53 0.8 NE 19.2 43 0 0.0
5 AM 51 1.5 E 18.5 45 0 0.0
6 AM 53 1.9 E 18.8 46 0 0.0
7 AM 52 1.8 NE 18.6 46 33 0.0
8 AM 48 0.9 W 19.4 44 105 0.0
9 AM 54 1.9 W 20.9 40 293 0.0
10 AM 59 1.5 W 23.3 34 554 0.0
11 AM 62 1.3 E 25.3 29 810 0.0
12 PM 62 1.2 W 26.6 26 730 0.0
1 PM 63 1.6 NW 27.9 22 968 0.0
2 PM 65 2.2 SE 28.8 21 989 0.0
3 PM 65 3.0 SE 29.2 20 909 0.0
4 PM 66 3.0 SE 29.6 20 699 0.0
5 PM 67 3.6 S 29.5 21 551 0.0
6 PM 66 3.0 S 29.3 21 299 0.0
7 PM 63 3.5 S 28.9 20 117 0.0
8 PM 61 3.9 S 27.6 21 6 0.0
9 PM 58 3.0 SE 26.2 23 0 0.0
10 PM 60 2.3 SE 25.6 24 0 0.0
11 PM 58 1.0 E 24.1 26 0 0.0
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updated on 04/20/2014 1:40 AM  I   http://www.nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster