JAKARTA — Indonesia’s 2025 fire season is spiraling into one of the worst in recent memory, with a sharp spike in hotspots and toxic haze already choking parts of Malaysia. Forest and peat fires, mostly caused by deliberate land clearing for agriculture, are an annual problem in Indonesia that strain relations with neighboring countries. July 2025 has seen a dramatic escalation in fire activity across Indonesia with official data from NASA satellites showing a surge in fire hotspots compared with previous months. NASA’s VIIRS (S-NPP) satellite detected 794 hotspots in July — up nearly tenfold from June and more than thirtyfold from May. The hotspots in July also represent a more than tenfold increase from the same period last year (68 in July 2024) and are significantly higher than the 532
NASA satellites show surge in Indonesia hotspots as 2025 fires send smoke to Malaysia

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