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Current Ozone and Weather Data in National Parks


Pinnacles National Monument - East Entrance, CA
EPA AQS Site Number: 06-069-0003


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Tuesday July 25, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 20 8
1 AM 18 6
2 AM 14 7
3 AM 9 10
4 AM 5 10
5 AM 2 16
6 AM 1 23
7 AM 1 31
8 AM 4 39
9 AM 21 46
10 AM 39 51
11 AM -- 52
12 PM 48 51
1 PM 52 50
2 PM 54 48
3 PM 55 44
4 PM 55 41
5 PM 54 36
6 PM 50 31
7 PM 46 26
8 PM 39 22
9 PM 31 17
10 PM 28 14
11 PM 25 11
Weather and Ozone Data Tuesday July 25, 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 20 1.9 S 12.8 85 2 0.0
1 AM 18 2.1 S 11.9 90 2 0.0
2 AM 14 1.0 S 10.6 91 2 0.0
3 AM 9 1.1 N 9.2 91 2 0.0
4 AM 5 1.4 NE 8.2 91 2 0.0
5 AM 2 1.5 NE 7.3 92 2 0.0
6 AM 1 1.4 NE 6.7 93 2 0.0
7 AM 1 1.1 NE 6.4 93 23 0.0
8 AM 4 1.0 E 10.6 83 232 0.0
9 AM 21 1.2 SE 17.0 65 443 0.0
10 AM 39 3.2 S 22.1 45 652 0.0
11 AM -- 3.4 SW 25.1 34 827 0.0
12 PM 48 4.8 SW 28.0 23 970 0.0
1 PM 52 5.0 SW 28.6 19 1048 0.0
2 PM 54 4.5 SW 28.8 17 1057 0.0
3 PM 55 3.8 SW 30.2 19 1003 0.0
4 PM 55 4.4 S 33.3 17 893 0.0
5 PM 54 4.6 S 33.3 16 738 0.0
6 PM 50 4.5 S 31.0 20 540 0.0
7 PM 46 2.9 S 27.9 27 328 0.0
8 PM 39 2.6 SE 23.3 40 102 0.0
9 PM 31 2.7 NE 19.4 56 5 0.0
10 PM 28 3.0 NE 16.6 67 2 0.0
11 PM 25 2.4 NE 15.3 74 2 0.0
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updated on 07/26/2017 1:43 PM  I   http://nature.nps.gov/air/data/current/data_PINN-ES2.cfm   I  Email: Webmaster