Updated 2025-10-17 22:51:42 UTC

M 4.7 — 75 km SSE of Severo-Kuril’sk, Russia

Magnitude 4.7, depth 75.8 km, 2025-07-30 13:26:57 UTC.

MagnitudeM 4.7
Depth75.8 km
Felt reports—
Statusreviewed
TsunamiNo
Quake Pulse Activity Index

Activity trend

A high index means recent activity is high relative to the selected historical baseline. It does not mean that a larger earthquake is about to occur.

Quake Pulse Activity Index78/100Elevated
Current 30 days21
Historical monthly median14.0
Historical percentileP78
M5+ in 30 days5
M6+ in 30 days0
Activity trendabove the historical median (+50%)
Baseline months: 60Last calculation: 2026-09-03 06:17:39How the index works →
Quake Pulse

What to know

A short factual reading of this event from the available observations.

  • Magnitude M 4.7 at 75.8 km depth.
Counts describe detected earthquakes and are not a forecast or hazard assessment.
Quake Pulse

Within the Quake Pulse database

Long-term comparisons are more robust at higher magnitudes because small-earthquake detection capability has changed over time.

Magnitude rank in database#83,649
Magnitude rank in country#3,058
M4.5+ within 250 km, ±15 days427
Sequence context920 events →
Quake Pulse

Impact and context

Descriptive indicators available for this event and its surroundings.

10/100Limited context
Felt reports—
Max felt intensity (CDI)—
Instrumental intensity (MMI)—
PAGER alertNot available
Tsunami indicator—
USGS significance340
Depth contextIntermediate
Nearby major city—
● Quake Pulse Alerts

Follow this area

Get an e-mail when a new earthquake matches your threshold.

Create an alert →

These indicators describe data available after detection. They are neither a forecast nor a direct estimate of damage or individual risk.

Quake Pulse

Around this epicenter

Nearby events observed around this epicenter. Spatial proximity does not necessarily mean they belong to the same sequence.

M 4.7 · 75 km SSE of Severo-Kuril’sk, Russia · 100 kmInteractive 3D view of earthquakes within 100 km of M 4.7 · 75 km SSE of Severo-Kuril’sk, Russia.M 4.7 · 75 km SSE of Severo-Kuril’sk, RussiaM 4.6 · 119 km SE of Severo-Kuril’sk, Russia · 64.3 kmM 4.6 · 93 km S of Severo-Kuril’sk, Russia · 40.6 kmM 4.5 · 40 km SE of Severo-Kuril’sk, Russia · 42.2 kmM 4.8 · 85 km S of Severo-Kuril’sk, Russia · 35.7 kmM 4.5 · 98 km SSE of Severo-Kuril’sk, Russia · 23.0 kmM 4.5 · 146 km SE of Severo-Kuril’sk, Russia · 87.0 kmM 4.5 · 93 km S of Severo-Kuril’sk, Russia · 39.4 kmM 4.5 · 93 km SSW of Severo-Kuril’sk, Russia · 54.7 kmM 4.9 · 129 km SSW of Severo-Kuril’sk, Russia · 83.2 kmM 4.6 · 122 km SE of Severo-Kuril’sk, Russia · 66.2 kmM 4.9 · 88 km S of Severo-Kuril’sk, Russia · 34.3 kmM 4.5 · 93 km SE of Severo-Kuril’sk, Russia · 35.1 kmM 4.8 · 168 km S of Severo-Kuril’sk, Russia · 98.7 kmM 4.6 · 162 km S of Severo-Kuril’sk, Russia · 96.5 kmM 4.9 · 161 km S of Severo-Kuril’sk, Russia · 92.4 kmM 4.8 · 39 km SE of Severo-Kuril’sk, Russia · 41.6 kmM 5.0 · 98 km S of Severo-Kuril’sk, Russia · 33.0 kmM 5.0 · 105 km SSW of Severo-Kuril’sk, Russia · 55.0 kmM 4.5 · 161 km S of Severo-Kuril’sk, Russia · 90.4 kmM 4.6 · 88 km SE of Severo-Kuril’sk, Russia · 39.7 kmM 4.5 · 147 km SE of Severo-Kuril’sk, Russia · 88.1 kmM 5.0 · 77 km SE of Severo-Kuril’sk, Russia · 42.8 kmM 4.9 · 73 km E of Severo-Kuril’sk, Russia · 82.4 kmM 4.5 · 146 km SE of Severo-Kuril’sk, Russia · 85.3 kmM 5.0 · 96 km SSW of Severo-Kuril’sk, Russia · 50.6 kmM 4.6 · 100 km ESE of Severo-Kuril’sk, Russia · 65.2 kmM 4.9 · 159 km S of Severo-Kuril’sk, Russia · 88.2 kmM 4.9 · 111 km ESE of Severo-Kuril’sk, Russia · 98.7 kmM 4.8 · 12 km E of Severo-Kuril’sk, Russia · 72.6 kmM 4.5 · 109 km SSW of Severo-Kuril’sk, Russia · 85.4 kmM 4.6 · 162 km S of Severo-Kuril’sk, Russia · 96.2 kmM 4.9 · 109 km SE of Severo-Kuril’sk, Russia · 66.8 kmM 4.5 · 60 km SSW of Severo-Kuril’sk, Russia · 43.9 kmM 4.5 · 92 km S of Severo-Kuril’sk, Russia · 34.7 kmM 4.6 · 96 km SE of Severo-Kuril’sk, Russia · 59.3 kmM 4.7 · 89 km ESE of Severo-Kuril’sk, Russia · 70.9 kmM 4.5 · 75 km S of Severo-Kuril’sk, Russia · 35.5 kmM 5.0 · 123 km SSE of Severo-Kuril’sk, Russia · 48.2 kmM 4.5 · 65 km S of Severo-Kuril’sk, Russia · 19.0 kmM 5.1 · 107 km SE of Severo-Kuril’sk, Russia · 49.4 kmM 4.7 · 121 km SE of Severo-Kuril’sk, Russia · 57.4 kmM 4.5 · 108 km E of Severo-Kuril’sk, Russia · 98.3 kmM 4.8 · 86 km SSE of Severo-Kuril’sk, Russia · 12.2 kmM 5.0 · 99 km SE of Severo-Kuril’sk, Russia · 60.7 kmM 4.6 · 99 km S of Severo-Kuril’sk, Russia · 50.3 kmM 4.5 · 145 km S of Severo-Kuril’sk, Russia · 73.7 kmM 4.9 · 163 km S of Severo-Kuril’sk, Russia · 91.4 kmM 4.7 · 127 km ESE of Severo-Kuril’sk, Russia · 93.2 kmM 5.6 · 32 km SE of Severo-Kuril’sk, Russia · 45.7 kmM 5.4 · 24 km SE of Severo-Kuril’sk, Russia · 52.7 kmM 4.9 · 93 km SE of Severo-Kuril’sk, Russia · 29.0 kmM 4.7 · 120 km SE of Severo-Kuril’sk, Russia · 52.8 kmM 4.8 · 113 km SE of Severo-Kuril’sk, Russia · 62.8 kmM 5.1 · 117 km SE of Severo-Kuril’sk, Russia · 70.9 kmM 4.6 · 136 km SE of Severo-Kuril’sk, Russia · 73.7 kmM 5.0 · 63 km E of Severo-Kuril’sk, Russia · 90.5 kmM 4.6 · 163 km S of Severo-Kuril’sk, Russia · 95.9 kmM 4.6 · 127 km SE of Severo-Kuril’sk, Russia · 75.6 kmM 5.0 · 83 km SE of Severo-Kuril’sk, Russia · 35.7 kmM 5.2 · 132 km SSE of Severo-Kuril’sk, Russia · 56.6 kmM 4.6 · 82 km ESE of Severo-Kuril’sk, Russia · 73.1 kmM 5.5 · 131 km SE of Severo-Kuril’sk, Russia · 74.4 kmM 5.4 · 100 km SSE of Severo-Kuril’sk, Russia · 25.8 kmM 4.6 · 112 km ESE of Severo-Kuril’sk, Russia · 81.0 kmM 4.5 · 123 km ESE of Severo-Kuril’sk, Russia · 86.6 kmM 4.7 · 130 km SE of Severo-Kuril’sk, Russia · 84.9 kmM 4.6 · 63 km SE of Severo-Kuril’sk, Russia · 35.1 kmM 5.1 · 90 km S of Severo-Kuril’sk, Russia · 31.8 kmM 4.7 · 122 km SSE of Severo-Kuril’sk, Russia · 47.4 kmM 4.7 · 130 km S of Severo-Kuril’sk, Russia · 56.6 kmM 4.6 · 159 km SSE of Severo-Kuril’sk, Russia · 84.4 kmM 4.9 · 88 km SSE of Severo-Kuril’sk, Russia · 12.7 kmM 5.2 · 115 km SE of Severo-Kuril’sk, Russia · 63.5 kmM 5.3 · 121 km SE of Severo-Kuril’sk, Russia · 75.6 kmM 4.7 · 29 km E of Severo-Kuril’sk, Russia · 75.2 kmM 4.5 · 77 km SE of Severo-Kuril’sk, Russia · 46.3 kmM 5.0 · 91 km ESE of Severo-Kuril’sk, Russia · 63.6 kmM 4.8 · 168 km S of Severo-Kuril’sk, Russia · 94.9 kmM 4.5 · 111 km ESE of Severo-Kuril’sk, Russia · 84.5 kmM 5.3 · 86 km SSE of Severo-Kuril’sk, Russia · 16.9 kmM 4.5 · 129 km SE of Severo-Kuril’sk, Russia · 73.4 kmM 5.1 · 112 km SE of Severo-Kuril’sk, Russia · 57.9 kmM 5.6 · 134 km SE of Severo-Kuril’sk, Russia · 80.9 kmM 4.5 · 89 km SW of Severo-Kuril’sk, Russia · 88.9 kmM 6.0 · 138 km SE of Severo-Kuril’sk, Russia · 70.9 kmM 4.6 · 58 km SE of Severo-Kuril’sk, Russia · 39.2 kmM 4.9 · 144 km SE of Severo-Kuril’sk, Russia · 84.3 kmM 4.5 · 105 km ESE of Severo-Kuril’sk, Russia · 71.6 kmM 5.9 · 135 km ESE of Severo-Kuril’sk, Russia · 93.6 kmM 4.6 · 99 km SE of Severo-Kuril’sk, Russia · 54.1 kmM 4.7 · 114 km SE of Severo-Kuril’sk, Russia · 56.7 kmM 4.7 · 73 km ESE of Severo-Kuril’sk, Russia · 51.9 kmM 4.7 · 86 km S of Severo-Kuril’sk, Russia · 15.8 kmM 5.3 · 132 km SE of Severo-Kuril’sk, Russia · 78.0 kmM 4.9 · 170 km S of Severo-Kuril’sk, Russia · 97.0 kmM 4.8 · 114 km SSE of Severo-Kuril’sk, Russia · 39.8 kmM 4.5 · 157 km SE of Severo-Kuril’sk, Russia · 91.9 kmM 4.5 · 106 km SSE of Severo-Kuril’sk, Russia · 30.8 kmM 4.8 · 145 km SE of Severo-Kuril’sk, Russia · 92.8 kmM 4.9 · 93 km ESE of Severo-Kuril’sk, Russia · 69.2 km
M 4.7 · 75 km SSE of Severo-Kuril’sk, Russia100 km100 Recent earthquakes

Descriptive map centered on the epicenter; it does not represent felt intensity or risk.

Sequence context

This event belongs to a sequence detected by Quake Pulse.

Open sequence →

Nearby events · 100 km

Quake Pulse

USGS data evolution

Earthquake parameters can be revised after first publication. This timeline shows versions retained by Quake Pulse.

Revisions1
Magnitude change+0.0M 4.7 → M 4.7
Depth change+0.0 km
Last update514459 min
2025-10-17 22:51:42 UTC2025-10-17 22:51:42 UTC

Explore related context

Putting this earthquake in context

An earthquake record can change after the first automatic publication as additional stations contribute data and analysts refine the solution.

Interpret the numbers

Magnitude, depth, felt reports and status describe different parts of the event. None of them alone predicts the consequences for a specific city.

Important limits

If the earthquake creates a safety concern, follow local authorities and official warning channels rather than relying on a public data website.

Read the methodology →

Blog

Latest from the blog

Guides, explainers and practical reading to go beyond the live data.

View all articles →