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5 clusters · 35 sources · 15 days · First seen 18 days ago · Last updated 3 days ago

Anak Krakatau volcanic activity and ash impact

Overview

Mount Anak Krakatau in the Sunda Strait experienced a period of intense volcanic activity in late August 2026. During this time, the volcano produced frequent eruptions, including a series of events on August 24 and 25 that sent ash columns hundreds of meters above the peak. The Center for Volcanology and Geological Hazard Mitigation (PVMBG) prohibited all activities within a 3-kilometer radius of the active crater. By early September, volcanic ash began impacting the Jakarta metropolitan area. To mitigate air quality issues, the DKI Jakarta Provincial Government and Brimob Polda Metro Jaya deployed water mist fleets, street sweepers, and armored water cannons across Jakarta, South Tangerang, and Bekasi. Mitigation efforts also included the early conclusion of the Car Free Day event in the Sudirman-Thamrin area. The ash has caused economic disruptions regarding respiratory protection, with reports of significant price surges for masks on e-commerce platforms. As of September 7, 2026, continuous eruptions have been reported since September 4, and the volcano remains at Level III (Alert) status. The ash continues to spread across Banten, Jakarta, Lampung, and West Java, impacting air travel and public health. In response to the health risks, the Indonesian Ministry of Home Affairs has authorized local governments to implement flexible working arrangements for Civil Servants (ASN). Minister Tito Karnavian stated that regional governments may allow employees to work from home (WFH) if volcanic ash poses risks to health or safety. The Ministry of Administrative and Bureaucratic Reform (PAN-RB) clarified that the decision rests with respective agency heads, with the policy potentially covering up to 80 percent of the workforce in affected areas. To address rising ash density, the Indonesian National Disaster Mitigation Agency (BNPB) is preparing weather modification operations, such as cloud seeding or water misting, to bind dust.

Entities

Anak Krakatau · BNPB · Mount Anak Krakatau · Haykal Kamil · Bandung Institute of Technology

Claims

What the coverage asserts, and how many sources carry each claim.

[● 6 SOURCES] The OMC strategy involves cloud seeding to trigger rain if clouds are present, or using water misting to dissolve ash if clouds are absent. www.jawapos.com · mediabanten.com · uzone.id · www.antaranews.com · en.antaranews.com · +1 more
[● 5 SOURCES] BNPB is implementing weather modification operations (OMC) to mitigate the impact of volcanic ash from Mount Anak Krakatau. www.jawapos.com · mediabanten.com · uzone.id · www.antaranews.com · en.antaranews.com
[● 4 SOURCES] Affected local governments in Banten and Lampung have not yet declared a state of emergency. mediabanten.com · news.okezone.com · www.antaranews.com · en.antaranews.com
[● 3 SOURCES] BNPB has dispatched advance teams to Banten and Lampung to monitor the situation and check food and logistics supplies. mediabanten.com · news.okezone.com · en.antaranews.com
[● 3 SOURCES] Perumda Air Minum Kota Makassar deployed 6 pickup trucks to distribute water to narrow residential alleys. portalmedia.id · www.sulselsatu.com · makassar.terkini.id
[● 2 SOURCES] Volcanic ash from the eruption has disrupted airport operations. uzone.id · en.antaranews.com
[○ 1 SOURCE] Mount Anak Krakatau has been at alert level 3 since July 2, 2026. www.nationalheraldindia.com
[○ 1 SOURCE] BMKG aims to reduce volcanic ash density within 1 to 2 days via weather modification operations. news.harianjogja.com
[○ 1 SOURCE] PMI Kota Tangsel distributed 14,000 masks across seven sub-districts in Tangsel. www.bantenekspres.co.id
[○ 1 SOURCE] The Serang City Government implemented distance learning and closed schools to reduce health risks. bantenpos.id

Timeline

3 days ago

[INTERNATIONAL] 2 sources
Indonesia volcanic eruptions highlight gaps in disaster policy
Volcanic eruptions in Indonesia, including Anak Krakatau, have exposed a lack of policy instruments to address the psychological impacts of disasters, despite existing frameworks for material loss.
5 days ago

[CULTURE] 2 sources
Haykal Kamil reports volcanic ash covering Jakarta home
Actor Haykal Kamil reported that volcanic ash from the Mount Anak Krakatau eruption covered his Jakarta home on September 6, 2026.
5 days ago

[INTERNATIONAL] 23 sources
Mount Anak Krakatau eruption triggers weather modification and relief efforts
Indonesia's BNPB is preparing weather modification operations to clear volcanic ash from Mount Anak Krakatau, while local authorities distribute masks and clean water to mitigate health and resource risks.
6 days ago

[INTERNATIONAL] 8 sources
Anak Krakatau eruption allows ASN to work from home
Indonesian authorities have authorized Civil Servants (ASN) in areas affected by the Anak Krakatau eruption to work from home to ensure health and safety amidst volcanic ash exposure.
18 days ago

[INTERNATIONAL] 2 sources
Anak Krakatau volcano experiences frequent eruptions
Mount Anak Krakatau in Indonesia has seen frequent eruptions, with ash columns reaching 400 meters above the peak. Authorities have prohibited activity within a 3-kilometer radius of the crater.

Sources

antaranews.com · antarpapua.com · autoride.co.id · bantenekspres.co.id · bantenpos.id · bantenraya.com · beritajatim.com · celebrity.okezone.com · cnbcindonesia.com · distrikbantennews.com · disway.id · dnaberita.com · ekbis.harianjogja.com · en.antaranews.com · harianjogja.com · inews.id · jawapos.com · katadata.co.id · m.jpnn.com · makassar.terkini.id · mediabanten.com · mediakampung.com · megapolitan.okezone.com · nationalheraldindia.com · okezone.com · otomotif.antaranews.com · portalmedia.id · radargarut.id · regional.liputan6.com · republika.co.id · rmol.id · rri.co.id · sulselsatu.com · sumeks.disway.id · uzone.id

This summary has been updated 6 times: see revision history