Earthquake · 31 Oct 2026
M4.3 earthquake — 190 km NNW of Nagqu, China
- Event
- Earthquake
- Magnitude
- M4.3 (Light)
- Severity
- Moderate
- Time
- (3 days ago)
- Location
- 190 km NNW of Nagqu, China
- Country
- China
- Coordinates
- 33.153°, 91.614°
- Source
- USGS Earthquake Hazards Program
What this means
This was a light earthquake of magnitude 4.3. Usually causes noticeable shaking and rattling of indoor objects, but significant damage is unlikely.
Magnitude measures the energy released at the source. How strongly the ground shook at any particular place depends on distance from the epicenter, the depth of the quake, local geology and building construction, so the same magnitude can be harmless in one place and damaging in another. First magnitudes are preliminary and are often revised by a few tenths as more stations report.
Other events within 300 km (±14 days)
- M4.2 earthquake — 168 km ENE of Nagqu, China — 206 km away, 3 Nov 2026, 00:27 UTC
- M4.7 earthquake — 193 km ENE of Nagqu, China — 226 km away, 2 Nov 2026, 15:35 UTC
- M4.4 earthquake — 222 km ENE of Nagqu, China — 240 km away, 31 Oct 2026, 05:52 UTC
- M4.0 earthquake — 249 km NE of Nagqu, China — 249 km away, 28 Oct 2026, 17:48 UTC
- M5.4 earthquake — 210 km ENE of Nagqu, China — 224 km away, 27 Oct 2026, 18:57 UTC
- M4.4 earthquake — 170 km ENE of Nagqu, China — 222 km away, 25 Oct 2026, 22:01 UTC
- M4.5 earthquake — 203 km ENE of Nagqu, China — 220 km away, 25 Oct 2026, 16:46 UTC
- M5.8 earthquake — 209 km ENE of Nagqu, China — 240 km away, 25 Oct 2026, 11:25 UTC
- M5.1 earthquake — 199 km ENE of Nagqu, China — 230 km away, 25 Oct 2026, 11:24 UTC
- M4.6 earthquake — 195 km NE of Nagqu, China — 205 km away, 24 Oct 2026, 13:26 UTC
Smaller earthquakes close in time and space to a larger one are often aftershocks or foreshocks, though GlobalRisk does not classify them.
More from China
GlobalRisk has recorded 46 events in or near China in the data we hold. See the full China risk monitor.
Source and attribution
Source: USGS Earthquake Hazards Program. View the original report ↗
GlobalRisk republishes only basic facts (type, time, location, magnitude or alert level) and links to the original report. Details may be revised by the source after this page was generated on 3 Nov 2026, 05:06 UTC.
Related guides
- Earthquake Magnitude Explained: What M4, M6 and M7 Really Mean
- Earthquake Safety: What to Do Before, During and After
For situational awareness only, not an official warning. Follow local authorities. Open the live map