Geomagnetic direction (declination & inclination) during AD 400-2000 in Japan

Geomagnetic direction observed a location in Japan will be calculated from a geomagnetic secular variation model (JRFM2K.1).

Year AD (400-2000)
Longitude (East)deg. (120-150)
Latitude (North)deg. (25-50)



Geomagnetic direction curve during AD.400-2000

Geomagnetic variation model (JRFM2K.1) will be transformed to an arbitrary location in Japan.

Longitude (East)deg. (120-150)
Latitude (North)deg. (25-50)