Anak Krakatau eruption prompts ash-response measures and 3-km marine exclusion zone

Indonesia

First seen: Sep 6, 2026, 8:46 AM UTCUpdated: Sep 6, 2026, 9:46 AM UTC

WHAT HAPPENED

Indonesian authorities report no sea-level anomalies during the Anak Krakatau eruption, while weather modification is being used to address ash spread. Ships have been told to remain at least 3 km from the crater.

SO WHAT?

Volcanic ash and the marine exclusion zone pose operational risks to nearby shipping and communities.

FOR ME

Impact on Switzerland

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MARKETS

Market impact

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COVERAGE

Reports behind this event

news.harianjogja.comid

Abu Vulkanik Letusan Anak Krakatau Menyebar ke 5 Provinsi

Sep 6, 2026, 9:46 AM UTC

kabar24.bisnis.comid

Badan Geologi ESDM Sebut Abu Vulkanik Gunung Krakatau Menyebar ke 5 Provinsi

Sep 6, 2026, 9:31 AM UTC

en.antaranews.comen

No sea-level anomalies during Anak Krakatau eruption: BMKG

Sep 6, 2026, 8:46 AM UTC

en.antaranews.comen

BNPB launches weather modification to address Anak Krakatau ash spread

Sep 6, 2026, 8:46 AM UTC

en.antaranews.comen

Ships told to keep 3-km distance from Anak Krakatau crater

Sep 6, 2026, 8:46 AM UTC

en.antaranews.comen

Anak Krakatau ash spreads across five provinces: Geological Agency

Sep 6, 2026, 8:46 AM UTC