Location:Mount Washington

IMAGE UPDATED EVERY 15 MINUTES

zoomed version of main real-time visibility image
main real-time visibility image
landmarks superimposed on pristine image
site location shown on map

Current Air Quality

Ozone
04/19/2015
8:00 PM
Ozone - 03
0.042 ppm
Particulate Matter
04/19/2015
8:00 PM
Particulate Matter
(PM2.5)
-1.2 µg/m3

About These Data »

Data Disclaimer »

Current Meteorology

Weather
04/19/2015
9:00 PM
Temperature
-3 °C
Humidity
54 %
Wind Speed
5 m/s
Wind Direction
180 °

Current Meteorology

Weather
04/19/2015
9:00 PM
Temperature
27 °F
Humidity
54 %
Wind Speed
12 mph
Wind Direction
S

Display units in:

Standard »

Metric »