JAKARTA, July 30 (Reuters) – Indonesia recorded a sharp increase in potential fire zones in July as El Niño conditions intensified across the country, the head of the country’s weather agency said on Thursday, adding that the weather system was expected to last into early 2027.
Here are more details:
• More than 5,000 hotspots were detected as of July 29, a sharp increase compared to previous El Niño years in 2015, 2019 and 2023, agency official Ardhasena Sopaheluwakan said in an online briefing. The provinces of West Kalimantan, South Papua and Riau recorded the most hotspots.
• As of mid-July 2026, 54.5% of Indonesia’s seasonal zones had entered the dry season, which is expected to peak in August, unchanged from a previous forecast, agency chief Teuku Faisal Fathani told the same briefing.
• The risk of forest and land fires is expected to peak from August to September, particularly on the islands of Sumatra and Kalimantan, before gradually easing from October to November when higher rainfall is expected to return to some areas.
• “The critical period for forest and land fires is expected from July through September 2026, making intensified monitoring and surveillance in high-risk areas crucial to prevent hot spots from spreading and causing wider environmental damage,” Sopaheluwakan said.
• Dry spells have been recorded across much of the country, with the longest stretch without rain reaching 80 days in Purworejo regency in Central Java.
• There were 1,366 locations with dry spells lasting 21-30 days, 943 locations with 31-60 rainless days, and 70 locations where dry conditions persisted for more than 60 days.
• The agency said hotspot activities have increased in West Kalimantan, heightening the risk of forest and land fires and driving dense haze concentrations.
• The agency has conducted weather modification operations in several areas to reduce the risk of fires and limit their impact.
• The agency had previously warned farmers to adjust their farming activities to mitigate risks stemming from the extreme dry weather expected this year.
(Reporting by Dewi Kurniawati; Editing by David Stanway)
