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Current Air Quality & Weather Conditions



Hazecam at Presque Isle, Maine
Updated every 5 minutes
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UMPI SkyView Cam
Updated every 5 minutes
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Current Air Quality:
Critical Pollutant:
Good
Ozone

All parameters (Last updated at 18:00 EDT on 2/8/10)
Pollutant AQI Current Averages
1-hr 8-hr 24-hr
Ozone 27 37 ppb 36 ppb  
PM2.5 21 3.9 µg/m3   4.2 µg/m3
SO2 0 0.2 ppb   0.2 ppb
NO2   1.2 ppb    
CO 2 0.2 ppm 0.2 ppm  
CO2   402 ppm    
Click here for current pollutant graphs

Current Weather Conditions
(Last updated at 17:00 EST on 2/8/10)		 Today's Highs & Lows
(Time of occurrance in EST)
Parameter
Click for definition
Hourly Averages
Maximum hour Minimum hour
Metric English
-1.5 °C 29.3 °F -1.1 °C/30.0 °F 14:00 -5.7 °C/21.7 °F 0:00
-8.1 °C 17.5 °F -7.5 °C/18.5 °F 14:00 -11.4 °C/11.5 °F 0:00
-4.8 °C 23.3 °F -4.5 °C/24.0 °F 12:00 -7.3 °C/18.8 °F 0:00
78% 92% 4:00 75% 14:00
7.5 m/s 16.8 mph 8.0 m/s/17.9 mph 13:00 3.4 m/s/7.5 mph 4:00
13.6 m/s 30.5 mph 13.6 m/s/30.5 mph 13:00 6.1 m/s/13.6 mph 3:00
NW 310.0°; St. Dev. 9.4°  
993.5 mbar 29.34 inHg 993.5 mbars/29.3 inHg 16:00 990.5 mbars/29.2 inHg 1:00
14.2 w/m2 282 w/m2 11:00  
0.0 mm 0.00 in
Today's rainfall total: 0.0 mm / 0.00 in

 
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