Earthquake Details
Codrington, Antigua And Barbuda 4.9m Earthquake, Saturday Oct. 23 2021, 6:47:26 PM
Codrington, Antigua and Barbuda Earthquake
The USGS has reported a 4.9 magnitude earthquake has struck 33 km SW of Codrington, Antigua and Barbuda on Oct. 23 2021, 6:47:26 PM, at a depth of 104.9 km. There were no significant injuries or damage reported at this point, Friendly Forecast will update this report as events unfold.
Fore and Aftershocks
There has been other seismic activity around the 4.9 Codrington, Antigua and Barbuda earthquake. Below you will find the fore and after shocks associated with it.
| Quake Type | Magnitude | Location | Time | Date |
|---|---|---|---|---|
| Aftershock | 4.6 | 34 km NW of Saint John’s, Antigua and Barbuda | 6:47:27 PM | Oct. 23 2021 |
Did you feel it?
17 others have felt the Codrington, Antigua and Barbuda earthquake and have since reported it. See below for the response locations and intensities.
Community Internet Intensity Map
| Responses | Location | Shaking | Distance |
|---|---|---|---|
| 1 | Mansion, Mansion, Christ Church Nichola Town, Saint Kitts and Nevis | LIGHT | 129 km |
| 1 | Basseterre, Basseterre, Saint George Basseterre, Saint Kitts and Nevis | WEAK | 128 km |
| 2 | Newcastle, Newcastle, Saint James Windward, Saint Kitts and Nevis | WEAK | 122 km |
| 1 | Cotton Ground, Cotton Ground, Saint Thomas Lowland, Saint Kitts and Nevis | LIGHT | 124 km |
| 2 | Boyds, Boyds, Trinity Palmetto Point, Saint Kitts and Nevis | LIGHT | 131 km |
| 1 | All Saints, All Saints, Saint John, Antigua and Barbuda | WEAK | 114 km |
| 1 | Cedar Grove, Cedar Grove, Saint John, Antigua and Barbuda | LIGHT | 110 km |
| 1 | Bolands, Bolands, Saint Mary, Antigua and Barbuda | LIGHT | 112 km |
| 1 | Freetown, Freetown, Saint Philip, Antigua and Barbuda | LIGHT | 117 km |
| 1 | Marigot, Marigot, Saint Martin, Guadeloupe | WEAK | 169 km |
| 3 | Cul De Sac, Cul De Sac, Sint Maarten, Netherlands Antilles | LIGHT | 167 km |
| 1 | Little Bay, Little Bay, Sint Maarten, Netherlands Antilles | WEAK | 165 km |
| 1 | Princess Quarter, Princess Quarter, Sint Maarten, Netherlands Antilles | WEAK | 164 km |
Did you feel the 4.9 Codrington, 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
Intensity vs Distance Plot
Responses vs Time Plot
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