The Instituto Nacional de SismologÃa, VulcanologÃa, MeteorologÃa e HidrologÃa (INSIVUMEH) reported that unrest continued at Pacaya between 25 September 2025 (local) and 26 September 2025 (local). Gas and vapor plume(s) were reported.
The Instituto Nacional de SismologÃa, VulcanologÃa, MeteorologÃa e HidrologÃa (INSIVUMEH) reported that unrest continued at Pacaya between 23 September 2025 (local) and 24 September 2025 (local). Gas plume(s) were reported.
Wed, 24 Sep 2025, 10:15
The Instituto Nacional de SismologÃa, VulcanologÃa, MeteorologÃa e HidrologÃa (INSIVUMEH) reported that unrest continued at Pacaya between 22 September 2025 (local) and 23 September 2025 (local). Gas and vapor plume(s) rose to a maximum of 100 m (328 ft) above the vent.
Read allFri, 19 Sep 2025, 22:15
The Instituto Nacional de SismologÃa, VulcanologÃa, MeteorologÃa e HidrologÃa (INSIVUMEH) reported that unrest continued at Pacaya between 17 September 2025 (local) and 18 September 2025 (local). Gas and vapor plume(s) rose to a maximum of 150 m (492 ft) above the vent.
Read allThu, 18 Sep 2025, 16:15
The Instituto Nacional de SismologÃa, VulcanologÃa, MeteorologÃa e HidrologÃa (INSIVUMEH) reported that unrest continued at Pacaya between 16 September 2025 (local) and 17 September 2025 (local). Gas plume(s) were reported.
Read allThu, 11 Sep 2025, 22:15
The Instituto Nacional de SismologÃa, VulcanologÃa, MeteorologÃa e HidrologÃa (INSIVUMEH) reported that unrest continued at Pacaya between 9 September 2025 (local) and 10 September 2025 (local). Gas and vapor plume(s) rose to a maximum of 100 meters (328 feet) above the vent.
Read allWed, 10 Sep 2025, 16:15
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 8 September 2025 (local) and 9 September 2025 (local). The alert level at Pacaya was unavailable or not collected. Plumes rose to a maximum of 250 meters (820 feet) above the vent.
Read allTue, 9 Sep 2025, 10:15
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 7 September 2025 (local) and 8 September 2025 (local). The alert level at Pacaya was unavailable or not collected.
Read allSat, 6 Sep 2025, 12:15
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 4 September 2025 (local) and 5 September 2025 (local). The alert level at Pacaya was unavailable or not collected.
Read allFri, 5 Sep 2025, 08:15
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 3 September 2025 (local) and 4 September 2025 (local). The alert level at Pacaya was unavailable or not collected. Plumes rose to a maximum of 250 meters (820 feet) above the vent.
Read allThu, 4 Sep 2025, 06:15
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 2 September 2025 (local) and 3 September 2025 (local). The alert level at Pacaya was unavailable or not collected.
Read allWed, 3 Sep 2025, 05:15
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 1 September 2025 (local) and 2 September 2025 (local). The alert level at Pacaya was unavailable or not collected.
Read allSat, 30 Aug 2025, 17:45
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 28 August 2025 (local) and 29 August 2025 (local). The alert level at Pacaya was unavailable or not collected.
Read allThu, 28 Aug 2025, 18:55
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 26 August 2025 (local) and 27 August 2025 (local). The alert level at Pacaya was unavailable or not collected.
Read allWed, 27 Aug 2025, 14:55
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 25 August 2025 (local) and 26 August 2025 (local). The alert level at Pacaya was unavailable or not collected.
Read allTue, 26 Aug 2025, 10:55
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 24 August 2025 (local) and 25 August 2025 (local). The alert level at Pacaya was unavailable or not collected.
Read allMon, 25 Aug 2025, 06:55
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 21 August 2025 (local) and 22 August 2025 (local). The alert level at Pacaya was unavailable or not collected. Plumes rose to a maximum of 150 meters (492 feet) above the vent.
Read allSun, 24 Aug 2025, 02:55
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 21 August 2025 (local) and 22 August 2025 (local). The alert level at Pacaya was unavailable or not collected. Plumes rose to a maximum of 150 meters (492 feet) above the vent.
Read allFri, 22 Aug 2025, 22:55
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 20 August 2025 (local) and 21 August 2025 (local). The alert level at Pacaya was unavailable or not collected.
Read allThu, 21 Aug 2025, 19:21
The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported that unrest continued at Pacaya between 19 August 2025 (local) and 20 August 2025 (local). The alert level at Pacaya was unavailable or not collected.
Read all