signal · indexed from GDACS Alerts
Green earthquake (Magnitude 5.7M, Depth:10km) in Tonga 23/09/2026 14:41 UTC, 1 thousand in MMI IV.
GDACS Alerts
- Published
- 23 Sept 2026
On 9/23/2026 2:41:02 PM, an earthquake occurred in Tonga potentially affecting 1 thousand in MMI IV. The earthquake had Magnitude 5.7M, Depth:10km.
Provenance
GDACS Alerts(official channel)Data quality: Source-backed
- Publisher
- GDACS Alerts
- Source system
- GDACS Alerts — Official API or feed
- Verification
- Verified — the publisher's own channel
- Published
- — stated by the source
- Last seen at source
- Indexed by GLODA
- Last updated
- Record version
- 7d1df8d111db
How GLODA knows this — Source-backed · 1 fieldData quality: Source-backed
| Field | How we know | State | Confidence |
|---|---|---|---|
| Publication date | Official API or feed | Data quality: Source-backed | 100 |
- Source
- GDACS Alerts · Official API or feed · official-feed
- Retrieval
- seen · indexed
- Record
- 7d1df8d111db · source id eq1567678
- Computed
- provenance-v1
States describe GLODA's confidence in its own fields, never a judgement on the notice or its parties. Methodology
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