Reviewed by USGSRussia63y ago
M5.8 earthquake 155 km SE of Kuril’sk, Russia
Tuesday, November 19, 1963, 11:00:53 UTC · 44.216°N, 149.236°E
A magnitude 5.8 earthquake struck 155 km SE of Kuril’sk, Russia on Tuesday, November 19, 1963, 11:00:53 UTC, at a depth of 18.9 km (shallow). It is the strongest earthquake within 300 km since an M5.8 on November 16, 1963.
- Magnitude
- 5.8
- Moderate · mw
- Depth
- 19 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
7 kilotons of TNT
That is about 1/2 of the Hiroshima bomb. It released about 14 times the energy of a magnitude 5.0.
Tectonic setting
50 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
19 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 1 M2.5+ earthquake within 75 km in the following 30 days; the largest was M6.0 on November 22, 1963. Most nearby activity right after a large earthquake is aftershocks, which usually become less frequent over days and weeks.
Regional history
Past M5+ earthquakes within 300 km
USGS lists 238 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 · 76 km N of this epicenter
- 8.31958 Kuril Islands EarthquakeNovember 6, 1958 · 66 km NW of this epicenter
- 8.11918 Kuril Islands EarthquakeSeptember 7, 1918 · 259 km E of this epicenter
- 7.8east of the Kuril IslandsNovember 8, 1918 · 229 km E of this epicenter
- 7.8217 km ESE of Kuril’sk, RussiaOctober 20, 1963 · 118 km NE of this epicenter
- 7.542 km SSW of Shikotan, RussiaSeptember 11, 1935 · 228 km W of this epicenter
- 7.4170 km ESE of Kuril’sk, RussiaFebruary 21, 1937 · 47 km NE of this epicenter
- 7.3Kuril IslandsApril 5, 1901 · 37 km NW of this epicenter
History · NOAA
Deadliest earthquakes in this area
NOAA’s significant-earthquake database lists 24 damaging, deadly or tsunami-generating earthquakes within 300 km of this epicenter since 1700, which together caused about 35 recorded deaths. The most severe:
- 1918M8.3
Kuril Islands
7 Sep 1918 · 229 km away
23 deathsModerate damage ($1–5M)tsunami
- 1780M7.5
Kuril Islands
29 Jun 1780 · 196 km away
12 deathsLimited damage (under $1M)tsunami
- 1958M8.3
Kuril Islands
6 Nov 1958 · 65 km away · intensity X
Moderate damage ($1–5M)tsunami
- 1963M8.5
Kuril Islands
13 Oct 1963 · 76 km away · intensity IX
Limited damage (under $1M)tsunami
- 1937M7.6
Kuril Islands
21 Feb 1937 · 34 km away
Limited damage (under $1M)
- 1913M7.5
Kuril Islands
19 Jan 1913 · 294 km away
Limited damage (under $1M)
NOAA NCEI Global Significant Earthquake Database. Historical figures are estimates; older records are incomplete.