Earthquake Details

Saint John’s, Antigua And Barbuda 4.6m Earthquake, Saturday Oct. 23 2021, 6:47:27 PM

Saint John’s, Antigua and Barbuda Earthquake

The USGS has reported a 4.6 magnitude earthquake has struck 34 km NW of Saint John’s, Antigua and Barbuda on Oct. 23 2021, 6:47:27 PM, at a depth of 92.71 km. There were no significant injuries or damage reported at this point, Friendly Forecast will update this report as events unfold.

Aftershock

This earthquake has been labeled an Aftershock. You can find information for the main earthquake here: Codrington, Antigua And Barbuda 4.9m Earthquake, Saturday Oct. 23 2021, 6:47:26 PM

Did you feel it?

66 others have felt the Saint John’s, Antigua and Barbuda earthquake and have since reported it. See below for the response locations and intensities.

Community Internet Intensity Map for the Saint John’s, Antigua And Barbuda 4.6m Earthquake, Saturday Oct. 23 2021, 6:47:27 PM
Community Internet Intensity Map

Responses Location Shaking Distance
1 Mansion, Mansion, Christ Church Nichola Town, Saint Kitts and Nevis LIGHT 115 km
4 Basseterre, Basseterre, Saint George Basseterre, Saint Kitts and Nevis LIGHT 113 km
2 Newcastle, Newcastle, Saint James Windward, Saint Kitts and Nevis WEAK 106 km
3 Monkey Hill, Monkey Hill, Saint Peter Basseterre, Saint Kitts and Nevis LIGHT 113 km
1 Cotton Ground, Cotton Ground, Saint Thomas Lowland, Saint Kitts and Nevis LIGHT 108 km
3 Boyds, Boyds, Trinity Palmetto Point, Saint Kitts and Nevis LIGHT 116 km
1 Oranjestad, Oranjestad, _no region, Aruba WEAK 1007 km
1 Codrington, Codrington, Barbuda, Antigua and Barbuda LIGHT 104 km
1 Carlisle, Carlisle, Saint George, Antigua and Barbuda WEAK 100 km
1 All Saints, All Saints, Saint John, Antigua and Barbuda WEAK 102 km
2 Cedar Grove, Cedar Grove, Saint John, Antigua and Barbuda LIGHT 98 km
2 Potters Village, Potters Village, Saint John, Antigua and Barbuda LIGHT 99 km
3 Saint Johnʿs, Saint Johnʿs, Saint John, Antigua and Barbuda LIGHT 98 km
3 Bolands, Bolands, Saint Mary, Antigua and Barbuda LIGHT 99 km
1 Old Road, Old Road, Saint Mary, Antigua and Barbuda LIGHT 101 km
1 Freetown, Freetown, Saint Philip, Antigua and Barbuda LIGHT 106 km
1 Basse-Terre, Basse-Terre, Basse-Terre, Guadeloupe WEAK 176 km
1 Lamentin, Lamentin, Basse-Terre, Guadeloupe WEAK 155 km
1 Petit-Bourg, Petit-Bourg, Basse-Terre, Guadeloupe WEAK 163 km
1 Les Abymes, Les Abymes, Grande-Terre, Guadeloupe LIGHT 159 km
1 Grand-Bourg, Grand-Bourg, Marie-Galante, Guadeloupe WEAK 201 km
4 Saint-Barthélemy, Saint-Barthélemy, Saint Barthélemy, Guadeloupe LIGHT 138 km
3 Marigot, Marigot, Saint Martin, Guadeloupe LIGHT 162 km
1 Tunja, Tunja, Boyacá, Colombia LIGHT 1791 km
1 Saint Johns, Saint Johns, _no region, Montserrat LIGHT 109 km
1 Salem, Salem, _no region, Montserrat LIGHT 111 km
1 Hato, Hato, Curaçao, Netherlands Antilles WEAK 878 km
6 Cul De Sac, Cul De Sac, Sint Maarten, Netherlands Antilles LIGHT 159 km
2 Little Bay, Little Bay, Sint Maarten, Netherlands Antilles LIGHT 157 km
9 Low Lands, Low Lands, Sint Maarten, Netherlands Antilles LIGHT 163 km
3 Princess Quarter, Princess Quarter, Sint Maarten, Netherlands Antilles LIGHT 157 km

Did you feel the 4.6 Saint John’s, Antigua and Barbuda earthquake? If you felt the quake you can report it here to the USGS.

Other Imagery and Data

GEO Community Internet Intensity Map for the Saint John’s, Antigua And Barbuda 4.6m Earthquake, Saturday Oct. 23 2021, 6:47:27 PM
GEO Community Internet Intensity Map

Intensity vs Distance Plot for the Saint John’s, Antigua And Barbuda 4.6m Earthquake, Saturday Oct. 23 2021, 6:47:27 PM
Intensity vs Distance Plot

Responses vs Time Plot for the Saint John’s, Antigua And Barbuda 4.6m Earthquake, Saturday Oct. 23 2021, 6:47:27 PM
Responses vs Time Plot


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