Mount Anak Krakatau Eruption

What imagery could confirm

• lava ~10m at Sunda Strait, Indonesia

What remains unresolved

• coordinate_not_search_ready
• quality_not_passed
• geo_not_ready
• collection_plan_incomplete

Timeline

• 2026-09-05new_eventA new event has been reported.
• 2026-09-05corroboration_increasedThis event is now carried by independent sources, not one.
• 2026-09-05severity_escalatedAssessed severity rose from 6 to 7.
• 2026-09-05attribution_changedAttribution changed from Indonesian authorities to PVMBG.
• 2026-09-05corroboration_increasedIndependent sources rose from 2 to 3.
• 2026-09-05severity_escalatedAssessed severity rose from 7 to 9.
• 2026-09-06corroboration_increasedIndependent sources rose from 3 to 4.
• 2026-09-06corroboration_increasedIndependent sources rose from 4 to 5.
• 2026-09-06corroboration_increasedIndependent sources rose from 5 to 6.
• 2026-09-06corroboration_increasedIndependent sources rose from 6 to 7.
• 2026-09-07attribution_changedAttribution changed from PVMBG to IDN.
• 2026-09-07corroboration_increasedIndependent sources rose from 7 to 8.

Sources

• Mount Anak Krakatau Erupts Overnight, Spews Lava Fountains2026-09-05
• Jakarta airport closure extended as Anak Krakatau eruption disrupts flights2026-09-06
• Anak Krakatau eruption: Where flights are being disrupted2026-09-07
• Indonesia's Mt. Anak Krakatau erupts, spews rocks, volcanic ash2026-09-05
• Prabowo Urges Calm, Prays for Public Safety as Anak Krakatau Erupts2026-09-07
• Indonesia’s Anak Krakatau eruption halts flights, schools, fishing2026-09-06
• Indonesia's Anak Krakatau eruption halts flights, schools, fishing2026-09-06
• Indonesia’s Anak Krakatau eruption halts flights, schools, fishing2026-09-06
• Mount Anak Krakatau continues erupting, Indonesia urges vigilance2026-09-05

Related events

• Anak Krakatau volcanic eruptionGrouped into the same event cluster — a separate report of the same occurrence, not a separate event. · 2026-09-07
• Mt. Anak Krakatau EruptionGrouped into the same event cluster — a separate report of the same occurrence, not a separate event. · 2026-09-05
• Anak Krakatau eruptionGrouped into the same event cluster — a separate report of the same occurrence, not a separate event. · 2026-09-04
• Volcanic ash grounding flights and airport closuresBoth name Anak Krakatau (also reported as Mount Anak Krakatau, Anak Krakatau volcano). On this event the actor was read from its headline, not from a structured actor field — a weaker basis than a named actor on both sides. · 2026-09-08
• Volcanic ash disruptionBoth name Anak Krakatau (also reported as Mount Anak Krakatau, Anak Krakatau volcano). On this event the actor was read from its headline, not from a structured actor field — a weaker basis than a named actor on both sides. · 2026-09-08
• Flight disruptions due to Anak Krakatau ashBoth name Anak Krakatau (also reported as Mount Anak Krakatau, Anak Krakatau volcano). On this event the actor was read from its headline, not from a structured actor field — a weaker basis than a named actor on both sides. · 2026-09-06
• Anak Krakatau volcano eruptionBoth name Anak Krakatau (also reported as Mount Anak Krakatau, Anak Krakatau volcano). On this event the actor was read from its headline, not from a structured actor field — a weaker basis than a named actor on both sides. · 2026-09-05
• Krakatau's strongest blastHappened at this location 1 d after this event. Order in time only — it is not established as a consequence. · 2026-09-06
• Mount Anak Krakatau EruptionHappened at this location 13 d before this event. Order in time only — no causal link is claimed. · 2026-08-22

Reproduce over the API (free endpoint)

curl "https://offnadir-delta.com/api/v1/events/1321626417/thread" \
  -H "Authorization: Bearer ond_YOUR_API_KEY"