Real-time socioeconomic intelligence
Green earthquake (Magnitude 4.9M, Depth:35km) in South Sandwich Islands Region 23/08/2026 17:23 UTC, No people affected in 100km.
2026-09-29 09:17:04.922113+02
Economic importance
58/100
Credibility 81/100
What happened
On 8/23/2026 5:23:29 PM, an earthquake occurred in South Sandwich Islands Region potentially affecting No people affected in 100km. The earthquake had Magnitude 4.9M, Depth:35km.
Affected entities
Humanitarian risk
Negative
Impact 53/100
· Confidence 71%
Logistics disruption
Negative
Impact 53/100
· Confidence 71%
Natural disaster
Negative
Impact 53/100
· Confidence 71%
Tonga Islands Region
Negative
Impact 53/100
· Confidence 71%
Santa Cruz Islands Region
Negative
Impact 53/100
· Confidence 71%
South Sandwich Islands Region
Negative
Impact 53/100
· Confidence 71%
Sources used
GDACS — Global disaster alerts
2026-09-29 09:00:55+02 · 96/100
Open original source
GDACS — Global disaster alerts
2026-09-28 07:08:40+02 · 96/100
Open original source
GDACS — Global disaster alerts
2026-09-28 05:58:32+02 · 96/100
Open original source
GDACS — Global disaster alerts
2026-08-24 12:49:42+02 · 96/100
Open original source
GDACS — Global disaster alerts
2026-08-23 23:49:04+02 · 96/100
Open original source
GDACS — Global disaster alerts
2026-08-23 19:40:15+02 · 96/100
Open original source