China · Qinghai

M3.1 Earthquake near Xinghai County, Qinghai (China)

UTC time: 2026-07-28 07:24:43 UTC Local time:

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About this earthquake

On July 28, 2026 at 07:24 UTC, a magnitude M3.1 earthquake occurred near Xinghai County, Qinghai (China). With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC.

Details

ID
243c9c51f9ad5fba9cc3aadc38dc82397a46f217
Magnitude
M3.1
Depth
10.0 km
UTC time
2026-07-28 07:24:43 UTC
Local time
Country
State
Source
emsc
Coordinates
35.37000, 99.57000
Temperature
15.3°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than the regional average (18.4 km)
Regional average: 18.4 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Qinghai

Context for this earthquake

20 Sep 2025 – 20 Sep 2026 · M ≥ 3.0 · 69 Catalogue entries

Of 68 other entries for this area and period, 61 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · China

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Country statistics · China

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