• Strong explosive eruption at Ibu volcano, Indonesia

    A strong eruption at Ibu volcano produced lava fountains reaching hundreds of meters and ash plumes rising to 5.5 km (18 000 feet) a.s.l., on January 11, 2025, accompanied by volcanic lightning and active lava dome growth. The Aviation Color Code remains at Orange following an upgrade to Red on January 11 for a brief time.

  • Large ring-shaped piece of space debris hits Mukuku Village, Kenya

    A large piece of space debris measuring 2.5 m (8.2 feet) and weighing 500 kg (1 102 pounds) fell in Mukuku Village, Makueni County, Kenya, on December 30, 2024. Such incidents are rare, with only a few large debris objects surviving reentry each year and an even smaller number impacting populated areas.

  • Two CMEs impact Earth, producing G4 – Severe geomagnetic storm

    Two coronal mass ejections (CMEs) produced on December 29, 2024, impacted Earth on December 31, causing G4 – Severe geomagnetic storm on January 1, 2025. A slow return to nominal levels is expected by late on January 2. Late on January 3 to early on January 4, a potential glancing blow from the January 1 CME is likely to cause another enhancement.

  • Major X1.1 solar flare erupts from Region 3936, CME impact possible on December 31

    A major X1.1 solar flare erupted from Active Region 3936 at 07:18 UTC on December 29, 2024. The event started at 07:08 and ended at 07:34 UTC. Two CMEs were noted in LASCO imagery following multiple solar flares today. Initial analysis indicates at least one has a likely Earth-directed component, with a possible arrival early on December 31.

  • Eruption at Kanlaon volcano triggers preparation for Alert Level 4, Philippines

    An eruption at Kanlaon volcano emitted a dark ash plume reaching 1.2 km (0.75 miles) on Monday, December 23, 2024. Communities within a 6 km (3.7 miles) radius of the summit crater must remain evacuated due to the danger of pyroclastic density currents, ballistic projectiles and ashfall, lava flows, rockfalls, and other related hazards. Local government units were advised to prepare for potential escalation to Alert Level 4.