Earthquakes in September 1984
Events per day
Strongest earthquakes
- 6.8
M6.8 earthquake - 166 km SE of Katsuura, Japan
48 km deep
Major - 6.7
M6.7 earthquake - 217 km W of Ferndale, California
10 km deep
Major - 6.6
M6.6 earthquake - south of Tonga
21 km deep
Major - 6.3
M6.3 earthquake - south of the Kermadec Islands
10 km deep
Major - 6.2
M6.2 earthquake - 296 km NE of Port Mathurin, Mauritius
10 km deep
Major - 6.2
M6.2 earthquake near Gero, Gifu
10 km deep
Major - 6.1
M6.1 earthquake - Easter Island region
10 km deep
Major - 6.1
M6.1 earthquake - south of the Kermadec Islands
44 km deep
Major - 6.1
M6.1 earthquake near Yigo Village, Yigo
98 km deep
Major - 6.1
M6.1 earthquake - 56 km E of Luganville, Vanuatu
126 km deep
Major - 6.0
M6.0 earthquake - 94 km NE of Finschhafen, Papua New Guinea
75 km deep
Major - 6.0
M6.0 earthquake - 270 km W of Haveluloto, Tonga
364 km deep
Major - 6.0
M6.0 earthquake - Chagos Archipelago region
10 km deep
Major - 6.0
M6.0 earthquake near Maumere, East Nusa Tenggara
201 km deep
Major