Earthquake.now

M5.2 Earthquake near Tuapejat, Indonesia — 04 April 2026

A moderate earthquake of magnitude 5.2 was recorded near Tuapejat, Indonesia on , with an epicentre 46 km east of Tuapejat, at a focal depth of 40.8 km. It ranked as the 18th strongest of 104 earthquakes recorded in Indonesia in the preceding 30 days.

5.2 Moderate

Time (UTC): 2026-04-04 11:21:12

Time (your timezone): —

Magnitude: 5.2 (moderate)

Focal depth: 40.8 km (shallow)

Epicentre: -2.0711, 100.0090

Location: 46 km E of Tuapejat, Indonesia

Country: Indonesia

USGS link to NOAA tsunami information: Not linked

Review status: Reviewed

Source: USGS event page

How strong was this earthquake?

Moderate earthquakes can damage poorly built or unreinforced structures near the epicentre, while well-engineered buildings typically escape serious harm. Shaking is often strong enough to wake sleeping residents over a wide area.

A magnitude 5.2 earthquake radiates roughly 951 tons of TNT equivalent in seismic energy.

The USGS assigns this earthquake a significance score of 416, which is below the USGS threshold of more than 600 for its significant-earthquake list. The ranking combines magnitude with available Did You Feel It responses and PAGER alert level; it is not a direct measurement of damage.

What the magnitude scale actually measures →

When it happened locally

That is about 18:01 local solar time at the epicentre, in the evening.

This event was deeper than 53% of the 1,533 earthquakes recorded in Indonesia in our catalogue and stronger than 91% of them.

Where was the epicentre?

The epicentre was located at -2.0711, 100.0090 — 46 km east of Tuapejat. The closest other recorded event was a magnitude 4.6 earthquake 70 km south-southwest of here on 26 December 2024.

The nearest other settlements in our records are Padang (95 km north-northwest), Pariaman (131 km north-northwest), Sungai Penuh (146 km south-southeast) and Bukittinggi (189 km north-northeast).

Why the 41 km depth matters

At 41 km this was a shallow earthquake. Shallow events release their energy close to the surface, so for a given magnitude they produce noticeably stronger shaking — and more damage — than deeper ones. Roughly three quarters of all earthquakes worldwide occur at shallow depths.

This catalogue does not ingest eyewitness responses, so it cannot confirm where this earthquake was felt. Based on magnitude alone, an event this size can be felt widely and may cause minor local damage. Its shallow focus makes stronger surface shaking more likely than for a deeper event of the same magnitude.

Read more on how focal depth changes what you feel →

What does the tsunami information flag mean?

The USGS record does not carry a link to NOAA tsunami information. That field is not an all-clear and does not state whether a tsunami occurred. In this case, a damaging tsunami would be less likely because at M5.2 it falls below the magnitude 6.5 threshold that generally applies before a submarine earthquake displaces enough water to generate a damaging tsunami; it occurred inland rather than beneath the sea floor. For an active coastal alert, use tsunami.gov or your local warning authority.

How earthquakes generate tsunamis, and what the alert levels mean →

Aftershocks and local seismic history

No further earthquakes have been recorded within about 150 km of the epicentre in the seven days after this event.

34 earthquakes of magnitude 4 or above have been logged within roughly 200 km of this epicentre in our catalogue. The strongest was a magnitude 5.6 event near Teluk Dalam on 18 August 2026. This M5.2 event released about 4.0 times less energy than that event.

No other earthquakes have been recorded within 100 km of this epicentre in the past year, which makes this a genuinely isolated event.

How long aftershock sequences last, and how large they get →

Where this event sits in the record

This earthquake is part of the April 2026 worldwide record, and of earthquakes in Indonesia during April 2026. Browse the full monthly archive to compare periods.

Nearest recorded earthquakes to this epicentre

Other recent earthquakes in Indonesia

All recorded earthquakes in Indonesia →

Other magnitude 5 earthquakes worldwide

All magnitude 5 earthquakes →

Questions about this earthquake

How strong was the earthquake near Tuapejat?

It measured magnitude 5.2 — a moderate earthquake. A magnitude 5.2 earthquake radiates roughly 951 tons of TNT equivalent in seismic energy.

How deep was the earthquake near Tuapejat?

The focus was 41 km below the surface, which counts as shallow.

Was the Tuapejat earthquake felt at the surface?

At magnitude 5.2 and a focal depth of 41 km, shaking would have been concentrated near the epicentre.

When did the earthquake near Tuapejat happen?

04 April 2026 at 11:21 UTC.

Was there a tsunami?

No. The USGS record carries no tsunami-information link for this event.

Have there been aftershocks?

No further earthquakes have been recorded within about 150 km of the epicentre in the seven days after this event.

How often do earthquakes happen near Tuapejat?

34 earthquakes of magnitude 4 or above have been logged within roughly 200 km of this epicentre in our catalogue. The strongest was a magnitude 5.6 event near Teluk Dalam on 18 August 2026. This M5.2 event released about 4.0 times less energy than that event.