M5.4 earthquake 296 km N of Tobelo, Indonesia
A magnitude 5.4 earthquake struck 296 km N of Tobelo, Indonesia on Sun, May 30, 2004, 10:56 AM GMT+9 (01:56 UTC), 62 km (38 mi) below the surface.
Map
Where this earthquake was located, with the others nearby. Select one for its page.
The earthquake
- Magnitude
- 5.4 (Mwc, centroid moment), moderate
- Magnitude from
- USGS National Earthquake Information Center
- Local time
- UTC
- 2004-05-30 01:56:01 UTC
- Depth
- 61.5 km (38.2 mi), shallow
- Epicenter
- 4.403° N, 128.213° E
- Region
- Indonesia
- Tsunami flag
- No
- Status
- Reviewed by a seismologist
Magnitude estimates
Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.
| Mag. | Scale | Computed by | Notes |
|---|---|---|---|
| 5.4 | Mwc, centroid moment | USGS National Earthquake Information Center | Preferred · Reviewed |
| 5.37 | Mw, moment | ISC-GEM global catalog | Final · ±0.1 |
| 5.4 | Mwc, centroid moment | Global CMT project | Preliminary |
What happened
The USGS’s account of the effects of this earthquake.
no people dead or missing; no people injured; no buildings damaged or destroyed
From the USGS event page for usp000cwk4. U.S. Geological Survey text and figures are in the public domain.
Did you feel it?
No one has reported feeling this quake to the USGS.
Fault motion and ground failure
How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.
- Faulting
- Oblique reverse
- Nodal plane 1
- Strike 315°, dip 43°, rake 53°
- Nodal plane 2
- Strike 181°, dip 57°, rake 119°
How well it is located
Reviewed by a seismologist.
- Station coverage gap
- 64°
- Stations used
- 142
Nearest places
Distance and direction from each place to the epicenter, with its forecast.
Nearby
Within 100 km, magnitude 2.4 and up: 1 in the 60 days after this one and 0 in the 30 days before it.
After
Earthquakes todayIndonesia earthquakesLive radar here
Sources
From the USGS Earthquake Hazards Program and its partner networks, event usp000cwk4 (also filed as gcmtc053004a, gcmt20040530015601, iscgem7349998). Read Thu, Oct 1, 2026, 10:06 PM UTC.