M4.5 Earthquake near Petropavlovsk-Kamchatsky, Russia — 12 May 2025
A light earthquake of magnitude 4.5 was recorded near Petropavlovsk-Kamchatsky, Russia on , with an epicentre 40 km east-northeast of Petropavlovsk-Kamchatsky, at a focal depth of 84.2 km. It ranked as the 11th strongest of 21 earthquakes recorded in Russia in the preceding 30 days.
Time (UTC): 2025-05-12 17:17:15
Time (your timezone): —
Magnitude: 4.5 (light)
Focal depth: 84.2 km (intermediate)
Epicentre: 53.1865, 159.2040
Location: 40 km ENE of Petropavlovsk-Kamchatsky, Russia
Country: Russia
USGS link to NOAA tsunami information: Not linked
Review status: Reviewed
Source: USGS event page
How strong was this earthquake?
Light earthquakes are widely felt near the epicentre and can rattle windows, dishes and hanging objects. Damage is uncommon and usually limited to cracked plaster or fallen loose items.
A magnitude 4.5 earthquake radiates roughly 85 tons of TNT equivalent in seismic energy.
The USGS assigns this earthquake a significance score of 312, which is below the USGS threshold of more than 600 for its significant-earthquake list. The ranking combines magnitude with available Did You Feel It responses and PAGER alert level; it is not a direct measurement of damage.
What the magnitude scale actually measures →
When it happened locally
That is about 03:54 local solar time at the epicentre, in the early hours of the morning.
This event was deeper than 94% of the 1,906 earthquakes recorded in Russia in our catalogue and stronger than 20% of them.
Where was the epicentre?
The epicentre was located at 53.1865, 159.2040 — 40 km east-northeast of Petropavlovsk-Kamchatsky. The closest other recorded event was a magnitude 4.4 earthquake 32 km east-northeast of here on 24 March 2026.
The nearest other settlements in our records are Mil’kovo (82 km north), Paratunka (136 km west-southwest), Atlasovo (207 km northeast) and Ozernovskiy (221 km south).
Why the 84 km depth matters
At 84 km this was an intermediate-depth earthquake. Energy from events at this depth spreads out before it reaches the surface, which usually means weaker shaking near the epicentre than a shallow quake of the same magnitude, but shaking felt across a wider area.
This catalogue does not ingest eyewitness responses, so it cannot confirm where this earthquake was felt. Based on magnitude alone, an event this size is often felt across the surrounding area. Its intermediate depth normally reduces peak shaking near the epicentre compared with a shallow event of the same magnitude.
Read more on how focal depth changes what you feel →
What does the tsunami information flag mean?
The USGS record does not carry a link to NOAA tsunami information. That field is not an all-clear and does not state whether a tsunami occurred. In this case, a damaging tsunami would be less likely because at M4.5 it falls below the magnitude 6.5 threshold that generally applies before a submarine earthquake displaces enough water to generate a damaging tsunami; it occurred inland rather than beneath the sea floor. For an active coastal alert, use tsunami.gov or your local warning authority.
How earthquakes generate tsunamis, and what the alert levels mean →
Aftershocks and local seismic history
No further earthquakes have been recorded within about 150 km of the epicentre in the seven days after this event.
1151 earthquakes of magnitude 4 or above have been logged within roughly 200 km of this epicentre in our catalogue. The strongest was a magnitude 8.7 event near Petropavlovsk-Kamchatsky on 29 July 2025. This M4.5 event released about 2.0 million times less energy than that event.
11 earthquakes have been recorded within 100 km of this epicentre in the past year, 3 of them in the past 30 days.
How long aftershock sequences last, and how large they get →
Where this event sits in the record
This earthquake is part of the May 2025 worldwide record, and of earthquakes in Russia during May 2025. Browse the full monthly archive to compare periods.
Nearest recorded earthquakes to this epicentre
- M4.4 earthquake near Petropavlovsk-Kamchatsky, Russia — (32 km ENE)
- M5.1 earthquake near Petropavlovsk-Kamchatsky, Russia — (32 km ESE)
- M4.3 earthquake near Petropavlovsk-Kamchatsky, Russia — (33 km E)
- M4.5 earthquake near Petropavlovsk-Kamchatsky, Russia — (34 km E)
- M4.6 earthquake near Petropavlovsk-Kamchatsky, Russia — (35 km NE)
- M5.8 earthquake near Petropavlovsk-Kamchatsky, Russia — (38 km ESE)
- M4.7 earthquake near Petropavlovsk-Kamchatsky, Russia — (40 km ESE)
- M4.2 earthquake near Petropavlovsk-Kamchatsky, Russia — (46 km ESE)
- M4.5 earthquake near Petropavlovsk-Kamchatsky, Russia — (62 km ESE)
- M5.2 earthquake near Vilyuchinsk, Russia — (66 km SSW)
Other recent earthquakes in Russia
- M4.5 earthquake near Severo-Kuril’sk, Russia —
- M4.6 earthquake near Vilyuchinsk, Russia —
- M5.5 earthquake near Kuril’sk, Russia —
- M4.6 earthquake near Kuril’sk, Russia —
- M4.5 earthquake near Vilyuchinsk, Russia —
- M4.0 earthquake near Terney, Russia —
- M4.6 earthquake near Kuril’sk, Russia —
- M4.2 earthquake near Kuril’sk, Russia —
- M5.0 earthquake near Petropavlovsk-Kamchatsky, Russia —
- M4.5 earthquake near Vilyuchinsk, Russia —
Other magnitude 4 earthquakes worldwide
- M4.3 earthquake near Lata, Solomon Islands —
- M4.3 earthquake near Rabaul, Papua New Guinea —
- M4.7 earthquake near Port-Olry, Vanuatu —
- M4.7 earthquake near Sipí, Colombia —
- M4.5 earthquake near Santiago, Peru —
- M4.7 earthquake near Ternate, Indonesia —
- M4.6 earthquake near Ruteng, Indonesia —
- M4.7 earthquake near Manaca Norte, Panama —
Questions about this earthquake
How strong was the earthquake near Petropavlovsk-Kamchatsky?
It measured magnitude 4.5 — a light earthquake. A magnitude 4.5 earthquake radiates roughly 85 tons of TNT equivalent in seismic energy.
How deep was the earthquake near Petropavlovsk-Kamchatsky?
The focus was 84 km below the surface, which counts as intermediate.
Was the Petropavlovsk-Kamchatsky earthquake felt at the surface?
At magnitude 4.5 and a focal depth of 84 km, the depth spreads the energy out, so shaking is weaker overhead but reaches further.
When did the earthquake near Petropavlovsk-Kamchatsky happen?
12 May 2025 at 17:17 UTC.
Was there a tsunami?
No. The USGS record carries no tsunami-information link for this event.
Have there been aftershocks?
No further earthquakes have been recorded within about 150 km of the epicentre in the seven days after this event.
How often do earthquakes happen near Petropavlovsk-Kamchatsky?
1151 earthquakes of magnitude 4 or above have been logged within roughly 200 km of this epicentre in our catalogue. The strongest was a magnitude 8.7 event near Petropavlovsk-Kamchatsky on 29 July 2025. This M4.5 event released about 2.0 million times less energy than that event.