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Event status: disregarded [?]

Reported seismic-like event (likely no quake): 53 km north of Vinh, Tỉnh Nghệ An, Vietnam, Saturday, Sep 4, 2021 at 4:28 am (GMT +7) -

Reported seismic-like event (likely no quake): 53 km north of Vinh, Tỉnh Nghệ An, Vietnam, Saturday, Sep 4, 2021 at 4:28 am (GMT +7) Reported seismic-like event (likely no quake): 53 km north of Vinh, Tỉnh Nghệ An, Vietnam, Saturday, Sep 4, 2021 at 4:28 am (GMT +7)
3 Sep 21:29 UTC: First to report: VolcanoDiscovery after 1 minute.

Earthquake details

Date & timeSep 3, 2021 21:28:28 UTC -
Local time at epicenterSaturday, Sep 4, 2021 at 4:28 am (GMT +7)
Statusdisregarded
Magnitudeunknown (3?)
Depth10.0 km
Epicenter latitude / longitude19.14517°N / 105.73242°E (Tỉnh Nghệ An, Vietnam)
Antipode19.145°S / 74.268°W
Shaking intensityModerate shaking
Felt1 report
Primary data sourceVolcanoDiscovery (User-reported shaking)
Nearby towns and cities53 km (33 mi) N of Vinh (Nghệ An) (pop: 163,800) | Show on map | Quakes nearby
54 km (33 mi) N of Yên Vinh (Nghệ An) (pop: 107,100) | Show on map | Quakes nearby
91 km (57 mi) NNW of hattin (Hà Tĩnh) (pop: 27,700) | Show on map | Quakes nearby
105 km (65 mi) S of Bỉm Sơn (Tỉnh Thanh Hoa) (pop: 53,800) | Show on map | Quakes nearby
126 km (79 mi) S of Ninh Bình (pop: 36,900) | Show on map | Quakes nearby
151 km (94 mi) SSW of Nam Định (pop: 193,500) | Show on map | Quakes nearby
157 km (97 mi) S of Phủ Lý (Hà Nam) (pop: 31,800) | Show on map | Quakes nearby
158 km (98 mi) SSW of Thai Bình (Thái Bình) (pop: 53,100) | Show on map | Quakes nearby
209 km (130 mi) S of Ha Noi (Hanoi) (pop: 8,053,700) | Show on map | Quakes nearby
Weather at epicenter at time of quakeOvercast Clouds 25.5°C (78 F), humidity: 89%, wind: 2 m/s (5 kts) from WNW
Show interactive Map
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Seismograms

Seismic station: Vinh, Vietnam (VIVO/PS network) | Distance from quake: 55 km / 34 mi | Show on map | Station Info
Seismic station Vinh, Vietnam: vertical movement plot around time of quake (source: IRIS/BUD)
Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Source: IRIS Buffer of Uniform Data (BUD) webtool
Seismogram (vertical component) around time of quake. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
Translate
Xom Văn Thượng, Tỉnh Nghệ An (0 km SE of epicenter) [Map] / Moderate shaking (MMI V) / single lateral shake / 2-5 s

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