June 4, 2020 Earthquake: Morotai, North Maluku, Indonesia
A magnitude 6.4 earthquake struck Morotai, North Maluku, Indonesia on June 4, 2020 at 08:49:40 UTC, 113 km below the surface.
Map
Where it struck, with the other significant earthquakes within 200 km. Circles are sized and colored by magnitude; select one for its page.
The earthquake
- Date
- June 4, 2020
- Time
- 08:49:40 UTC
- Place
- Morotai, North Maluku, Indonesia
- Magnitude
- 6.4 (Mw)
- Focal depth
- 113 km (70 mi)
- Intensity
- 4 on the Modified Mercalli scale
- Tsunami
- None recorded
- Epicenter
- 2.911° N, 128.248° E
- Country
- Indonesia
The toll
- Damage
- Moderate (about $1 to $5 million)
- Houses destroyed
- 14
- Houses damaged
- 298
Where the literature gives no number, NCEI records a description on a scale of 1 to 4, printed here in its words. Damage is in millions of US dollars of the year of the event, not adjusted for inflation.
What the record says
NCEI’s account, from the sources it cites.
Six sub-districts in the Morotai Islands Regency, North Maluku Province (Malut) were affected when the M6.8 earthquake occurred last Thursday (4/6). The local BNPB noted that hundreds of houses were damaged to varying degrees.
Data as of Saturday (6/6), 11.39 West Indonesia Time, the earthquake caused damage in six districts, namely South Morotai, East Morotai, North Morotai, Morotai Jaya, South West Morotai and Rau Island. A total of 14 houses were severely damaged, with 7 units Morotai Jaya, North Morotai 6 and South Morotai 1.
Total damage to the houses reached 312 units, with details of 264 slightly damaged, 34 moderately damaged and 14 severely damaged. While public facilities, the local BPBD recorded 12 damaged units. Affected residents reached 143 families.
An earthquake with a magnitude of 6.8 shook the North Maluku region on Thursday (4/6) at 15.49.40 West Indonesia Time. The earthquake epicenter was at coordinates 2.93 NU and 128.19 East, or rather at sea at a distance of 99 km north of Daruba City, Morotai Island, North Maluku at a depth of 111 km.
The earthquake shocks were felt in Morotai on an MMI IV intensity scale and made residents run out of the house.
Whereas in Manado, Bitung, Minahasa, Bolmong, Ternate, Sitaro, Tahuna, Tobelo, Sofifi, and Talaud the shocks were felt on an intensity scale II-III MMI.
(all above from reference #12722)
At least 128 houses damaged on Pulau Morotai. Ternate, Maluku Utara, Indonesia - CDI: 4; Tagum, Southern Mindanao, Philippines - CDI: 3; Bato, Southern Mindanao, Philippines - CDI: 3; Manado, Sulawesi Utara, Indonesia - CDI: 3; Buayan, Southern Mindanao, Philippines - CDI: 2; Busok, Central Mindanao, Philippines - CDI: 2 (reference #13456)
Other significant earthquakes nearby
Within 200 km, the deadliest first.
- November 18, 2017, Morotai, North Maluku, Indonesia
- May 26, 2003, Morotai, Berebere, Daruba, Indonesia
- November 29, 2006, Morotai, Halmahera, Indonesia
- July 26, 2007, N, Maluku, Indonesia
- December 18, 1910, Sulawesi-N. Moluccas Islands, Indonesia
- May 20, 1673, N. Moluccas Islands, Indonesia
- August 12, 1673, N. Moluccas Islands, Indonesia
- August 11, 2003, Wasile, Halmahera, Indonesia
More
Significant earthquakes of 2020The 2000sEvery quake the USGS located in 2020Recent earthquakes near hereThis day in weather history
Sources
Significant earthquakes from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-09-24. NCEI earthquake 10502.