Reviewed by USGSIndonesia19y ago
M4.5 earthquake 130 km WNW of Bengkulu, Indonesia
Tuesday, January 1, 2008, 03:25:14 UTC · 3.371°S, 101.167°E
A magnitude 4.5 earthquake struck 130 km WNW of Bengkulu, Indonesia on Tuesday, January 1, 2008, 03:25:14 UTC, at a depth of 35.0 km (shallow). It is the strongest earthquake within 300 km since an M4.6 on December 27, 2007.
- Magnitude
- 4.5
- Light · mb
- Depth
- 35 km
- Shallow
- Felt reports
- 0
- Did You Feel It?
- Est. shaking
- —
- No ShakeMap
- PAGER alert
- None
- Not issued
- Tsunami
- No flag
- USGS feed
Outlined circle: this earthquakeDashed circle: 50 km aftershock search area
In context
How big was it, and why here?
Energy released
85 tons of TNT
That is about 1/178 of the Hiroshima bomb. A magnitude 5.0 releases about 6 times more energy.
Tectonic setting
157 km
from the nearest mapped plate boundary, between the Sunda and Australian plates. Earthquakes this far from a boundary happen on faults inside a plate, often less frequently but sometimes strongly.
Depth: shallow
35 km
Shallow earthquakes (under 70 km) produce the strongest surface shaking for their size, so they are the ones most likely to cause damage near the epicenter.
Did You Feel It?
Where it was felt
No “Did You Feel It?” reports have been published for this event yet. If you felt it, you can add your report on the USGS website.
I felt it — report to USGS ↗USGS PAGER estimate
Who was exposed to shaking
USGS publishes PAGER impact estimates for significant earthquakes, usually within an hour. No PAGER estimate is available for this event.
After the main event
Aftershocks within 50 km
USGS lists 5 M2.5+ earthquakes within 50 km in the following 30 days; the largest was M4.8 on January 17, 2008. Most nearby activity right after a large earthquake is aftershocks, which usually become less frequent over days and weeks.
- 3.8120 km SSW of Sungai Penuh, Indonesia18y ago · 43 km NW of this epicenter
- 4.5139 km WNW of Bengkulu, Indonesia18y ago · 19 km SW of this epicenter
- 4.8116 km SSW of Sungai Penuh, Indonesia18y ago · 41 km NW of this epicenter
- 4.5124 km SSW of Sungai Penuh, Indonesia18y ago · 26 km N of this epicenter
- 4.2131 km SSW of Sungai Penuh, Indonesia19y ago · 39 km NW of this epicenter
Regional history
Past M5+ earthquakes within 300 km
USGS lists 726 M5.0+ earthquakes within 300 km before this one (catalog from 1900; older records are less complete). The strongest:
- 8.4122 km SW of Bengkulu, IndonesiaSeptember 12, 2007 · 121 km S of this epicenter
- 7.987 km SW of Sungai Penuh, IndonesiaSeptember 12, 2007 · 91 km NW of this epicenter
- 7.9103 km S of Bengkulu, IndonesiaJune 4, 2000 · 182 km SE of this epicenter
- 7.726 km S of Sijunjung, IndonesiaJune 9, 1943 · 272 km N of this epicenter
- 7.676 km SSW of Sungai Penuh, IndonesiaJune 3, 1909 · 73 km N of this epicenter
- 7.573 km WSW of Bengkulu, IndonesiaJune 25, 1914 · 88 km SE of this epicenter
- 7.4102 km SSE of Bengkulu, IndonesiaFebruary 13, 2001 · 212 km SE of this epicenter
- 7.478 km NNW of Curup, IndonesiaJune 8, 1943 · 129 km NE of this epicenter
History · NOAA
Deadliest earthquakes in this area
NOAA’s significant-earthquake database lists 23 damaging, deadly or tsunami-generating earthquakes within 300 km of this epicenter since 1700, which together caused about 243 recorded deaths. The most severe:
- 2000M7.9
Sumatra: Bengkulu, Enggano
4 Jun 2000 · 182 km away · intensity VI
103 deaths$6 million damage
- 1995M6.8
Sumatera, Jambi Province
6 Oct 1995 · 150 km away
84 deathsExtreme damage ($25M+)
- 2007M8.4
Sumatra
12 Sep 2007 · 121 km away
25 deathsSevere damage ($5–24M)tsunami
- 1914M7.6
Sumatera
25 Jun 1914 · 95 km away
20 deathsLimited damage (under $1M)tsunami
- 1979M6.6
S Sumatera
15 Dec 1979 · 172 km away
8 deathsSevere damage ($5–24M)
- 2008M5.4
Sumatra: Southern
9 Sep 2008 · 219 km away
2 deathsModerate damage ($1–5M)
NOAA NCEI Global Significant Earthquake Database. Historical figures are estimates; older records are incomplete.