| Magnitude | 5.6 |
| Alert | Strong |
| Depth | 26.8 km |
| Coordinates | 49.128, 156.154 |
| UTC time | 1988-10-23 13:38:09.850 |
Earthquake details
Sunday, October 23, 1988 Earthquake
The earthquake hit Russia on Sunday, October 23, 1988 at 13:38 UTC with a magnitude of 5.6. The closest known location in the current dataset is Petropavlovsk-Kamchatskiy (Russia - RU), about 471.0 km away. The epicenter is located at longitude 156.154 and latitude 49.128.
| Location | 172 km S of Severo-Kuril’sk |
| Country | Russia (RU) |
| Severity | Strong |
Earthquake map 1988-10-23
Closest countries
The 12 closest cities near the epicenter.
| Petropavlovsk-Kamchatskiy | 471.0 km |
| Yelizovo | 478.1 km |
| Yuzhno-Sakhalinsk | 1026.1 km |
| Korsakov | 1035.0 km |
| Nemuro | 1038.2 km |
| Abashiri | 1070.6 km |
| Kholmsk | 1072.4 km |
| Kitami | 1109.5 km |
| Kushiro | 1136.8 km |
| Sovetskaya Gavan' | 1155.5 km |
| Wakkanai | 1167.2 km |
| Otofuke | 1209.0 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.4
93 km S of Severo-Kuril’sk
Russia · 2026-06-17 03:47 UTC
81.8 km
M 4.8
203 km S of Severo-Kuril’sk
Russia · 2026-06-12 08:15 UTC
33.7 km
M 4.5
Petropavlovsk-Kamchatskiy
Russia · 2026-04-24 08:47 UTC
95.3 km
M 4.7
108 km SSW of Severo-Kuril’sk
Russia · 2026-04-14 02:51 UTC
72.2 km
M 5.0
106 km SSW of Severo-Kuril’sk
Russia · 2026-04-12 20:05 UTC
74.0 km
M 4.1
159 km S of Severo-Kuril’sk
Russia · 2026-04-12 11:21 UTC
13.4 km
M 4.0
96 km S of Severo-Kuril’sk
Russia · 2026-04-09 07:58 UTC
80.1 km
M 4.4
195 km S of Severo-Kuril’sk
Russia · 2026-04-08 00:21 UTC
24.8 km
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