Service International des Indices Géomagnétiques
International Service of Geomagnetic Indices

Ottawa (OTT) observatory

IAGA code OTT
Location Ottawa
Country Canada
Open-Close 1968-
INTERMAGNET member (view)
   
Website http://www.geomag.nrcan.gc.ca/obs/ott-eng.php
   
Altitude 75 m
see larger map
Geographic coordinates Geomagnetic coordinates
(IGRF-11 2010)
Corrected geomagnetic coordinates
(IGRF-11 2010)
Latitude Longitude   Latitude Longitude   Latitude Longitude
45.403°N 284.448°E 55.15°N 355.93°E 55.12°N 2.11°E
 
OTT contributes to am, Kp indices K=9 lower limit 788 nT