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Current Ozone and Weather Data in National Parks


Acadia National Park - McFarland Hill, ME
EPA AQS Site Number: 23-009-0103


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Tuesday October 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 27
1 AM 29 26
2 AM 28 25
3 AM 28 24
4 AM 28 24
5 AM 26 24
6 AM 24 25
7 AM -- 26
8 AM 22 27
9 AM 22 28
10 AM 23 29
11 AM -- 30
12 PM 31 30
1 PM 30 31
2 PM 30 31
3 PM 31 32
4 PM 30 32
5 PM 30 32
6 PM 30 32
7 PM 32 32
8 PM 36 31
9 PM 34 31
10 PM 36 30
11 PM 33 29
Weather and Ozone Data Tuesday October 21, 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 29 1.4 SW 7.4 73 0 0.0
1 AM 29 1.3 SW 7.9 73 0 0.0
2 AM 28 1.1 SW 7.8 77 0 0.0
3 AM 28 0.7 W 8.1 79 0 0.0
4 AM 28 0.5 SW 8.5 79 0 0.0
5 AM 26 1.0 NE 8.3 76 0 0.0
6 AM 24 1.6 N 8.1 80 0 0.0
7 AM -- 2.2 N 7.9 80 1 0.0
8 AM 22 2.6 NE 7.4 69 32 0.0
9 AM 22 3.2 NE 6.8 68 76 0.0
10 AM 23 3.3 NE 8.2 68 262 0.0
11 AM -- 3.2 NE 9.5 72 216 0.0
12 PM 31 3.0 NE 10.4 75 189 0.0
1 PM 30 2.6 NE 10.7 78 144 0.0
2 PM 30 3.4 NE 11.0 78 139 0.0
3 PM 31 3.8 NE 11.1 79 117 0.0
4 PM 30 3.4 NE 10.6 85 35 0.6
5 PM 30 4.0 NE 9.9 94 13 1.2
6 PM 30 4.8 NE 10.1 96 4 1.2
7 PM 32 3.5 E 10.2 96 2 2.9
8 PM 36 4.7 E 9.8 96 2 1.5
9 PM 34 5.2 NE 9.7 97 2 0.9
10 PM 36 6.5 NE 9.6 97 2 1.6
11 PM 33 6.3 NE 9.2 97 2 2.0
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updated on 10/22/2014 5:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_ACAD-MH2.cfm   I  Email: Webmaster