Mount Semeru volcano spews volcanic ash during an eruption as seen from Candipuro in Lumajang, East Java province, Indonesia, December 4, 2022, in this photo taken by Antara Foto. Antara Foto/Iwan/ via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.

Mount Semeru volcano erupts volcanic ash as seen from Lumajang, East Java province, Indonesia, December 4, 2022. Antara Foto/National Disasters Mitigation Agency (BNPB)/ via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.

Villagers salvage a refrigerator from an area affected by the eruption of Mount Semeru volcano, in Lumajang, East Java province, Indonesia, December 5, 2022, in this photo taken by Antara Foto. Antara Foto/Umarul Faruq/ via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.

People look on as volcanic ash fills the sky during an eruption of the Semeru volcano in Lumajang, East Java Province, Indonesia December 4, 2022 in this screen grab obtained from a social media video. Instagram/@Gustiallah Foundation/via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. NO RESALES. NO ARCHIVES. THIS PICTURE WAS PROCESSED BY REUTERS TO ENHANCE QUALITY. AN UNPROCESSED VERSION HAS BEEN PROVIDED SEPARATELY.

Villagers stand near a house at an area affected by the eruption of Mount Semeru volcano in Sumberwuluh, Lumajang, East Java province, Indonesia, December 5, 2022, in this photo taken by Antara Foto. Antara Foto/Umarul Faruq/via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.

Gladak Perak Bridge is seen following the eruption of Mount Semeru volcano, in Lumajang, East Java province, Indonesia, December 4, 2022. Antara Foto/National Disasters Mitigation Agency (BNPB)/ via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.

A man rides a motorbike as he evacuates livestock from an area affected by the eruption of Mount Semeru volcano in Sumberwuluh, Lumajang, East Java province, Indonesia, December 5, 2022, in this photo taken by Antara Foto. Antara Foto/Umarul Faruq/ via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.

Villagers stand in an area covered with volcanic ash as Mount Semeru volcano erupts volcanic materials, as seen in the background in Sumberwuluh, Lumajang, East Java province, Indonesia, December 5, 2022, in this photo taken by Antara Foto. Antara Foto/Umarul Faruq/via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.

Volcanic ash is seen from Candipuro district following the eruption of Mount Semeru volcano, in Lumajang, East Java province, Indonesia, December 4, 2022, in this photo taken by Antara Foto. Antara Foto/Samsul Arifin via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.

Mount Semeru volcano spews volcanic material during an eruption as seen from Sumberwuluh in Lumajang, East Java province, Indonesia, December 5, 2022, in this photo taken by Antara Foto. Antara Foto/Umarul Faruq/ via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.

Villagers evacuate their livestock following the eruption of Mount Semeru volcano in Sumberwuluh, Lumajang, East Java province, Indonesia, December 5, 2022, in this photo taken by Antara Foto. Antara Foto/Umarul Faruq/ via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.

Villagers rest as they shelter at a district office after being evacuated following the eruption of Mount Semeru volcano in Lumajang, East Java province, Indonesia, December 4, 2022, in this photo taken by Antara Foto. Antara Foto/Umarul Faruq/ via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.

A woman holds a child as they shelter at a district office after being evacuated following the eruption of Mount Semeru volcano in Lumajang, East Java province, Indonesia, December 4, 2022, in this photo taken by Antara Foto. Antara Foto/Umarul Faruq/ via REUTERS ATTENTION EDITORS - THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT. NO COMMERCIAL OR EDITORIAL SALES IN INDONESIA.