Reviewed by USGSRussia30y ago
M5.2 earthquake 142 km ESE of Kuril’sk, Russia
Monday, September 2, 1996, 07:48:03 UTC · 44.624°N, 149.475°E
A magnitude 5.2 earthquake struck 142 km ESE of Kuril’sk, Russia on Monday, September 2, 1996, 07:48:03 UTC, at a depth of 33.0 km (shallow). It is the strongest earthquake within 300 km since an M5.2 on July 12, 1996.
- Magnitude
- 5.2
- Moderate · mb
- Depth
- 33 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: 75 km aftershock search area
In context
How big was it, and why here?
Energy released
951 tons of TNT
That is about 1/16 of the Hiroshima bomb. It released about 2 times the energy of a magnitude 5.0.
Tectonic setting
77 km
from the nearest mapped plate boundary, between the Okhotsk and Pacific plates. Earthquakes cluster along boundaries like this one, where plates collide, pull apart or slide past each other.
Depth: shallow
33 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 75 km
USGS lists 5 M2.5+ earthquakes within 75 km in the following 30 days; the largest was M4.9 on October 2, 1996. Most nearby activity right after a large earthquake is aftershocks, which usually become less frequent over days and weeks.
- 4.9161 km SE of Kuril’sk, Russia30y ago · 28 km S of this epicenter
- 4.5160 km SE of Kuril’sk, Russia30y ago · 28 km S of this epicenter
- 3.5157 km ESE of Kuril’sk, Russia30y ago · 19 km S of this epicenter
- 4.0129 km ESE of Kuril’sk, Russia30y ago · 17 km W of this epicenter
- 3.9102 km ESE of Kuril’sk, Russia30y ago · 40 km NW of this epicenter
Regional history
Past M5+ earthquakes within 300 km
USGS lists 1,662 M5.0+ earthquakes within 300 km before this one (catalog from 1900; older records are less complete). The strongest:
- 8.51963 Kuril Islands EarthquakeOctober 13, 1963 · 28 km N of this epicenter
- 8.31958 Kuril Islands EarthquakeNovember 6, 1958 · 80 km W of this epicenter
- 8.348 km E of Shikotan, RussiaOctober 4, 1994 · 196 km SW of this epicenter
- 8.21969 Hokkaido Toho-oki EarthquakeAugust 11, 1969 · 187 km SW of this epicenter
- 8.11918 Kuril Islands EarthquakeSeptember 7, 1918 · 228 km E of this epicenter
- 7.9128 km ESE of Kuril’sk, RussiaDecember 3, 1995 · 15 km W of this epicenter
- 7.8east of the Kuril IslandsNovember 8, 1918 · 200 km E of this epicenter
- 7.8217 km ESE of Kuril’sk, RussiaOctober 20, 1963 · 86 km E of this epicenter
History · NOAA
Deadliest earthquakes in this area
NOAA’s significant-earthquake database lists 43 damaging, deadly or tsunami-generating earthquakes within 300 km of this epicenter since 1700, which together caused about 46 recorded deaths. The most severe:
- 1918M8.3
Kuril Islands
7 Sep 1918 · 186 km away
23 deathsModerate damage ($1–5M)tsunami
- 1780M7.5
Kuril Islands
29 Jun 1780 · 155 km away
12 deathsLimited damage (under $1M)tsunami
- 1994M8.3
Kuril Islands; Japan: Hokkaido
4 Oct 1994 · 196 km away · intensity IX
11 deathsSevere damage ($5–24M)tsunami
- 1958M8.3
Kuril Islands
6 Nov 1958 · 75 km away · intensity X
Moderate damage ($1–5M)tsunami
- 1969M8.2
Shikotan Island, Kurilskiye
11 Aug 1969 · 170 km away · intensity IX
Moderate damage ($1–5M)tsunami
- 1978M7.5
Kuril Islands
6 Dec 1978 · 229 km away · intensity VIII
Moderate damage ($1–5M)
NOAA NCEI Global Significant Earthquake Database. Historical figures are estimates; older records are incomplete.