[CLSTR]
< Back to situation

[REVISION HISTORY]

El Niño-driven extreme weather and wildfires in Pacific

Updated 4 times since CLSTR started tracking revisions of this situation.

What changed

2026-08-26 15:36 UTC → 2026-08-27 04:48 UTC · added removed

A record-breaking El Niño event is driving extreme weather patterns across the Pacific region, contributing to significant wildfire activity and drought. In Indonesia, an estimated 103,000 hectares of land burned during the first half of 2026, with risks rising due to the El Niño-driven dry season and forest clearance for agriculture. As the dry season intensified in August 2026, experts noted that approximately 76.5 percent of Indonesia’s seasonal zones had entered the dry season, with low rainfall dominating over 90 percent of the territory. While environmental factors such as El Niño and a positive Indian Ocean Dipole reduce cloud formation and make vegetation highly flammable, experts emphasize that human activity remains the primary driver of these fires. Specifically, land clearing through burning and negligence are cited as critical factors. By late August 2026, widespread wildfires across Borneo and Sumatra have escalated into a significant public health crisis. The Ministry of Forestry reported that the total area burned between January and July 2026 reached 202,000 hectares. The resulting haze has crossed international borders, impacting air quality in Malaysia and Malaysia, Singapore, and Brunei, with the Air Pollution Pollutant Index reaching hitting dangerous levels levels, including a reading of 573 in some regions. areas. Authorities report that approximately 3.4 million people across seven provinces are at risk of respiratory infections. In response, the National Disaster Mitigation Agency (BNPB) has deployed 52 helicopters to drop 4.6 million liters of water, and weather modification operations using sodium chloride are underway in West Kalimantan to stimulate rainfall. Local officials in Pekanbaru and Siak have implemented distance learning or adjusted school schedules, while Jambi has ordered kindergarten and elementary students to study from home. To combat the blazes, the government has deployed helicopters for water bombing, thousands of personnel, and water pumps. protect vulnerable groups. Additionally, law enforcement has named 72 suspects across nine regional departments in connection with the fires. illegal land clearing, particularly for palm oil plantations.

Versions

  1. 2026-08-27 04:48 UTC El Niño-driven extreme weather and wildfires in Pacific
  2. 2026-08-26 15:36 UTC El Niño-driven extreme weather and wildfires in Pacific
  3. 2026-08-26 13:42 UTC El Niño-driven extreme weather and wildfires in Pacific
  4. 2026-08-26 12:50 UTC El Niño-driven extreme weather and wildfires in Pacific
  5. 2026-08-26 11:55 UTC El Niño-driven extreme weather and wildfires in Pacific

Only revisions since CLSTR began indexing content versions appear here. Select a version to see what changed compared to the one before it.