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WED · 2026-04-01 · 23:54 GMTBRIEF NSR-2026-0402-48289
News/Earthquake off Indonesia topples buildin/Magnitude 7.4 quake hits off Indonesia’s Ternate, tsunami wa…
NSR-2026-0402-48289News Report·EN·Environmental

Magnitude 7.4 quake hits off Indonesia’s Ternate, tsunami warning triggered

A magnitude 7.4 earthquake struck the Northern Molucca Sea off the coast of Ternate, Indonesia on Thursday. The quake, initially recorded as 7.8, had an epicenter approximately 120km from Ternate in North Maluku province, at a depth of 35km.

By AFP and ReutersAl JazeeraFiled 2026-04-01 · 23:54 GMTLean · CenterRead · 2 min
Magnitude 7.4 quake hits off Indonesia’s Ternate, tsunami warning triggered
Al JazeeraFIG 01
Reading time
2min
Word count
262words
Sources cited
4cited
Entities identified
12entities
Quality score
100%
§ 01

Briefing Summary

AI-generated
NEWSAR · AI

A magnitude 7.4 earthquake struck the Northern Molucca Sea off the coast of Ternate, Indonesia on Thursday. The quake, initially recorded as 7.8, had an epicenter approximately 120km from Ternate in North Maluku province, at a depth of 35km. A tsunami warning was issued for areas within 1,000 kilometers of the epicenter, including parts of Indonesia, the Philippines, and Malaysia, and was later lifted. Waves up to 75 centimeters were recorded in North Minahasa. At least one person was killed in Manado, North Sulawesi province, due to a collapsed building. Local authorities urged citizens in affected cities to prepare for potential evacuations.

Confidence 0.90Sources 4Claims 5Entities 12
§ 02

Article analysis

Model · rule-based
Framing
Environmental
Human Interest
Tone
Measured
AI-assessed
CalmNeutralAlarmist
Factuality
0.90 / 1.00
Factual
LowHigh
Sources cited
4
Well sourced
FewMany
§ 03

Key claims

5 extracted
01

Waves up to 75 centimetres were recorded in North Minahasa.

factualIndonesia’s BMKG geological agency
Confidence
1.00
02

The USGS said Thursday’s quake struck at a depth of 35km (22 miles).

factualUnited States Geological Survey (USGS)
Confidence
1.00
03

The quake was felt strongly and around Manado … one person died and one person had a leg injury.

quoteGeorge Leo Mercy Randang, local search and rescue official
Confidence
1.00
04

One person was killed when a building collapsed in the city of Manado in North Sulawesi province.

factual
Confidence
1.00
05

A magnitude 7.4 earthquake has hit the Northern Molucca Sea off the coast of Ternate, Indonesia.

factual
Confidence
1.00
§ 04

Full report

2 min read · 262 words
The ​epicentre of the ⁠earthquake was about ⁠120km (75 miles) from Ternate, in Indonesia’s North Maluku ‌province.A magnitude 7.4 earthquake has hit the ⁠Northern Molucca Sea off the coast of the city of ⁠Ternate, in Indonesia, killing at least one person and triggering a tsunami warning that was subsequently lifted.The United States Geological Survey (USGS) said Thursday’s quake, which was initially recorded at a magnitude of 7.8, struck at a depth of 35km (22 miles), greater than the early figure of 10km (six miles). There were no immediate reports of injuries.The epicentre of the ⁠earthquake was about ⁠120km (75 miles) from Ternate, in Indonesia’s North Maluku ‌province.Local authorities in some cities, such as Ternate and Tidore, were urged to prepare citizens for evacuation, while news channel Metro TV broadcast images of damaged buildings.One person was killed when a building collapsed in the city of Manado in North Sulawesi province, a local search and rescue official told AFP news agency.“The quake was felt strongly and around Manado … one person died and one person had a leg injury,” George Leo Mercy Randang told AFP by telephone. The victim was “buried under the rubble” of a collapsed building, he said.The Hawaii-based Pacific Tsunami Warning Center (PTWC) initially said hazardous tsunami waves were possible within 1,000 kilometres (621 miles) of the epicentre along the coasts of Indonesia, the Philippines and Malaysia.Within half an hour of the quake, waves up to 75 centimetres were recorded in North Minahasa and 20 centimetres in Bitung, both in the north of Sulawesi island, according to Indonesia’s BMKG geological agency.
§ 05

Entities

12 identified
§ 06

Keywords & salience

8 terms
earthquake
1.00
tsunami warning
0.90
indonesia
0.80
magnitude 7.4
0.70
north maluku
0.60
building collapse
0.50
evacuation
0.40
northern molucca sea
0.40
§ 07

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