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Current Ozone and Weather Data in National Parks


Mojave National Preserve - Kelso Mountain, CA
Portable Ozone Monitor


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Saturday April 22, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 57 54
1 AM 56 53
2 AM 55 52
3 AM 53 52
4 AM 54 52
5 AM 54 51
6 AM 54 51
7 AM 52 51
8 AM 50 52
9 AM 49 53
10 AM 50 53
11 AM 53 54
12 PM 53 55
1 PM 54 56
2 PM 54 56
3 PM 55 56
4 PM 56 57
5 PM 56 56
6 PM 57 57
7 PM 58 58
8 PM 58 58
9 PM 57 59
10 PM 57 59
11 PM 57 59
Weather and Ozone Data Saturday April 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 57 2.9 E 18.5 16 0 0.0
1 AM 56 2.5 E 18.5 16 0 0.0
2 AM 55 1.9 E 18.7 16 0 0.0
3 AM 53 1.8 E 18.3 15 0 0.0
4 AM 54 1.5 NE 18.4 15 0 0.0
5 AM 54 1.6 NE 18.1 15 0 0.0
6 AM 54 1.9 NE 18.2 15 1 0.0
7 AM 52 2.4 E 17.8 17 77 0.0
8 AM 50 3.5 E 18.1 19 260 0.0
9 AM 49 2.2 E 19.8 17 492 0.0
10 AM 50 1.3 NE 21.9 15 670 0.0
11 AM 53 2.6 W 21.7 15 813 0.0
12 PM 53 3.2 SW 22.3 14 928 0.0
1 PM 54 3.2 SW 23.8 14 975 0.0
2 PM 54 3.1 SW 24.9 13 953 0.0
3 PM 55 4.0 SW 26.0 12 877 0.0
4 PM 56 3.8 SW 26.5 12 746 0.0
5 PM 56 3.1 SW 26.6 12 529 0.0
6 PM 57 3.0 SW 26.6 12 274 0.0
7 PM 58 2.2 SW 26.4 12 148 0.0
8 PM 58 1.8 S 24.9 12 8 0.0
9 PM 57 1.8 S 23.9 13 0 0.0
10 PM 57 3.5 SE 23.7 13 0 0.0
11 PM 57 3.0 SE 23.5 13 0 0.0
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updated on 04/23/2017 2:42 PM  I   http://www.nature.nps.gov/air/data/current/data_MOJA-KM2.cfm   I  Email: Webmaster