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Minor mag. 1.8 earthquake - 45 km southeast of Barrancabermeja, Santander, Colombia, on Monday, Nov 28, 2022 at 2:11 am (GMT -5) -

Minor magnitude 1.8 earthquake at 104 km depth

28 Nov 07:16 UTC: First to report: RaspberryShake after 5 minutes.
28 Nov 14:56: Magnitude recalculated from 1.7 to 1.8. Hypocenter depth recalculated from 94.5 to 104.3 km (from 59 to 65 mi). Epicenter location corrected by 13 km (8.4 mi) towards SW.

Earthquake details

Date & time	Nov 28, 2022 07:11:10 UTC -
Local time at epicenter	Monday, Nov 28, 2022 at 2:11 am (GMT -5)
Status	Confirmed
Magnitude	1.8
Depth	104.3 km
Epicenter latitude / longitude	6.748°N / 73.601°W (El Carmen de Chucuri, Santander, Colombia)
Antipode	6.748°S / 106.399°E
Shaking intensity	Not felt
Felt
Primary data source	RaspberryShake (RaspberryShake)
Nearest volcano	San Diego (192 km / 119 mi)
Nearby towns and cities	11 km (7 mi) WNW of El Carmen (pop: 1,600) \| Show on map \| Quakes nearby 45 km (28 mi) SE of Barrancabermeja (pop: 191,400) \| Show on map \| Quakes nearby 49 km (30 mi) NW of Socorro (pop: 17,800) \| Show on map \| Quakes nearby 59 km (37 mi) SW of Giron (pop: 108,500) \| Show on map \| Quakes nearby 66 km (41 mi) WSW of Piedecuesta (pop: 86,400) \| Show on map \| Quakes nearby 67 km (41 mi) WSW of Floridablanca (pop: 252,300) \| Show on map \| Quakes nearby 68 km (42 mi) SW of Bucaramanga (pop: 571,800) \| Show on map \| Quakes nearby 244 km (151 mi) NNE of Bogota (Bogotá D.C.) (pop: 7,674,400) \| Show on map \| Quakes nearby
Weather at epicenter at time of quake	Overcast Clouds 22.6°C (73 F), humidity: 96%, wind: 1 m/s (2 kts) from SE
Estimated seismic energy released	3.2 x 10⁷ joules (8.78 kilowatt hours) \| about seismic energy

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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.

Mag.	Depth	Location	Source
1.8	104 km	Northern Colombia	RaspberryShake

Most recent quakes Top 20 past 24 hrs Quakes in Colombia

Seismograms

Seismic station: La Rusia, Boyaca, Colombia (RUS/CM network) | Distance from quake: 111 km / 69 mi | Show on map | Station Info

Seismic station La Rusia, Boyaca, Colombia: 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. Bandpass filter applied: 0.5-10.0 Hz. Source: IRIS Buffer of Uniform Data (BUD) webtool

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Seismic station La Rusia, Boyaca, Colombia: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station La Rusia, Boyaca, Colombia: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake, showing horizontal E-W and N-S ground movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Santa Helena, Medellin, Colombia (HEL/CM network) | Distance from quake: 222 km / 138 mi | Show on map | Station Info

Seismic station Santa Helena, Medellin, Colombia: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Santa Helena, Medellin, Colombia: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Santa Helena, Medellin, Colombia: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Los Cordobas, Cordoba, Colombia (LCBC/CM network) | Distance from quake: 385 km / 239 mi | Show on map | Station Info

Seismic station Los Cordobas, Cordoba, Colombia: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Los Cordobas, Cordoba, Colombia: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Los Cordobas, Cordoba, Colombia: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Santo Domingo, Venezuela (SDV/IU network) | Distance from quake: 404 km / 251 mi | Show on map | Station Info

Seismic station Santo Domingo, Venezuela: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Santo Domingo, Venezuela: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Santo Domingo, Venezuela: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

Seismic station: Santa Marta, Magdalena, Colombia (SMAR/CM network) | Distance from quake: 496 km / 308 mi | Show on map | Station Info

Seismic station Santa Marta, Magdalena, Colombia: vertical movement plot around time of quake (source: IRIS/BUD)

Seismic station Santa Marta, Magdalena, Colombia: horizontal (E-W) movement plot around time of quake (source: IRIS/BUD)

Seismic station Santa Marta, Magdalena, Colombia: horizontal (N-S) movement plot around time of quake (source: IRIS/BUD)

Seismograms around time of quake.
Top: vertical movement, bottom: horizontal (E-W and N-S) movements. Source: IRIS Buffer of Uniform Data (BUD) webtool

User reports for this quake

At magnitude 1.8, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.

Earlier earthquakes in the same area

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