{"at":1791879857192,"usgs":{"ok":true,"items":[{"vnum":311120,"name":"Great Sitkin","obs":"Alaska Volcano Observatory","obs_abbr":"avo","color":"ORANGE","alert":"WATCH","sent_utc":"2026-10-12 19:02:18","url":"https://volcanoes.usgs.gov/hans-public/notice/DOI-USGS-AVO-2026-10-12T18:56:41+00:00"},{"vnum":311360,"name":"Shishaldin","obs":"Alaska Volcano Observatory","obs_abbr":"avo","color":"YELLOW","alert":"ADVISORY","sent_utc":"2026-10-12 19:02:18","url":"https://volcanoes.usgs.gov/hans-public/notice/DOI-USGS-AVO-2026-10-12T18:56:41+00:00"},{"vnum":332010,"name":"Kilauea","obs":"Hawaiian Volcano Observatory","obs_abbr":"hvo","color":"ORANGE","alert":"WATCH","sent_utc":"2026-10-12 19:50:45","url":"https://volcanoes.usgs.gov/hans-public/notice/DOI-USGS-HVO-2026-10-12T18:48:12+00:00"},{"vnum":284141,"name":"Ahyi Seamount","obs":"Northern Mariana Islands","obs_abbr":"nmi","color":"YELLOW","alert":"ADVISORY","sent_utc":"2026-10-08 23:31:51","url":"https://volcanoes.usgs.gov/hans-public/notice/DOI-USGS-NMI-2026-10-08T23:30:10+00:00"}],"fetched_at":1791879718318,"tried_at":1791879718318},"weekly":{"ok":true,"items":[{"vnum":257040,"name":"Ambrym","country":"Vanuatu","kind":"new-eruptive","label":"New Eruptive Activity","text":"The Vanuatu Meteorology and Geo-Hazards Department (VMGD) reported that the eruption at Ambrym continued during 21-29 September.","lat":-16.25,"lng":168.12},{"vnum":290360,"name":"Chikurachki","country":"Russia","kind":"new-eruptive","label":"New Eruptive Activity","text":"The Kamchatkan Volcanic Eruption Response Team (KVERT) reported ongoing activity at Chikurachki during 24-30 September. A thermal anomaly was identified in satellite images during 26-27 September; weather clouds obscured views on a few of…","lat":50.324,"lng":155.461},{"vnum":262000,"name":"Krakatau","country":"Indonesia","kind":"new-eruptive","label":"New Eruptive Activity","text":"The Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG) reported that two small islands near Krakatau were newly visible after the larger eruption in early September.","lat":-6.1009,"lng":105.4233},{"vnum":261140,"name":"Marapi","country":"Indonesia","kind":"new-eruptive","label":"New Eruptive Activity","text":"The Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG) reported that an eruptive event at Marapi (on Sumatra) was recorded at 2140 on 26 September. Webcam views were obscured by weather conditions.","lat":-0.38,"lng":100.474},{"vnum":344100,"name":"Masaya","country":"Nicaragua","kind":"new-eruptive","label":"New Eruptive Activity","text":"The Washington Volcanic Ash Advisory Center (VAAC) reported that during 1230-1400 on 28 September diffuse ash plumes from Masaya were visible in satellite and webcam images rising to 2.1-2.4 km (7,000-8,000 ft) a.s.l.","lat":11.9844,"lng":-86.1688},{"vnum":357070,"name":"Nevados de Chillan","country":"Chile","kind":"new-eruptive","label":"New Eruptive Activity","text":"The Servicio Nacional de Geología y Minería (SERNAGEOMIN) and the Servicio Geológico Minero Argentino (SEGEMAR) reported increasing activity at Nevados de Chillán in late September, particularly at Emission Center 3 (EC3) on the W margin…","lat":-36.868,"lng":-71.378},{"vnum":352090,"name":"Sangay","country":"Ecuador","kind":"new-eruptive","label":"New Eruptive Activity","text":"The Instituto Geofísico-Escuela Politécnica Nacional (IG-EPN) reported that volcanic activity at Sangay continued during 23-30 September.","lat":-2.005,"lng":-78.341},{"vnum":282080,"name":"Aira","country":"Japan","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Japan Meteorological Agency (JMA) reported ongoing eruptive activity at Minamidake Crater (Aira Caldera’s Sakurajima volcano) during 14-21 September. Crater incandescence was visible in nighttime webcam images during 14-18 September.","lat":31.5772,"lng":130.6589},{"vnum":211060,"name":"Etna","country":"Italy","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Sezione di Catania - Osservatorio Etneo (INGV) reported that eruptive activity at Etna’s summit craters during 21-27 September was characterized by gas emissions at the summit craters and periodic ash emissions at Northeast Crater…","lat":37.748,"lng":14.999},{"vnum":342090,"name":"Fuego","country":"Guatemala","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Instituto Nacional de Sismología, Vulcanologia, Meteorologia e Hidrología (INSIVUMEH) reported that eruptive activity at Fuego continued during 23-30 September.","lat":14.4748,"lng":-90.8806},{"vnum":311120,"name":"Great Sitkin","country":"United States","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Alaska Volcano Observatory (AVO) reported that slow lava effusion continued to feed a thick flow in Great Sitkin’s summit crater that advanced E during 16-23 September based on webcam and satellite images.","lat":52.076,"lng":-176.13},{"vnum":268030,"name":"Ibu","country":"Indonesia","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG) reported that activity at Ibu continued during 24-30 September, with daily eruptive events recorded by the seismic network.","lat":1.4941,"lng":127.6324},{"vnum":267020,"name":"Karangetang","country":"Indonesia","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG) reported that the eruption at Karangetang’s North Crater (Kawah Dua) continued during 24-30 September.","lat":2.781,"lng":125.407},{"vnum":332010,"name":"Kilauea","country":"United States","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Hawaiian Volcano Observatory (HVO) reported that the eruption within Kilauea’s Kaluapele summit caldera, characterized by incandescence, intermittent spatter, and lava flows from craters and vents along the SW and W margins of…","lat":19.421,"lng":-155.287},{"vnum":264230,"name":"Lewotolok","country":"Indonesia","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG) reported continuing eruptive activity at Lewotolok during 24-30 September.","lat":-8.274,"lng":123.508},{"vnum":273030,"name":"Mayon","country":"Philippines","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported ongoing activity at Mayon during 23-29 September.","lat":13.257,"lng":123.685},{"vnum":263250,"name":"Merapi","country":"Indonesia","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG) reported that the eruption at Merapi (on Java) continued during 24-30 September with lava avalanches produced by the active lava dome on the upper SW flank.","lat":-7.54,"lng":110.446},{"vnum":351060,"name":"Purace","country":"Colombia","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Servicio Geologico Colombiano (SGC) reported decreasing eruptive activity at Puracé by the end of September. Thermal anomalies generated by high-temperature gas emissions had decreased to low levels.","lat":2.3095,"lng":-76.3948},{"vnum":352010,"name":"Reventador","country":"Ecuador","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Instituto Geofísico-Escuela Politécnica Nacional (IG-EPN) reported that eruptive activity at Reventador continued at a high level during 23-30 September.","lat":-0.077,"lng":-77.656},{"vnum":354006,"name":"Sabancaya","country":"Peru","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Instituto Geofísico del Perú?s (IGP) Centro Vulcanológico Nacional (CENVUL) reported continuing eruptive activity at Sabancaya during 21-27 September.","lat":-15.787,"lng":-71.857},{"vnum":342030,"name":"Santa Maria","country":"Guatemala","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Instituto Nacional de Sismología, Vulcanología, Meteorología e Hidrología (INSIVUMEH) reported ongoing eruptive activity at Santa Maria’s Santiaguito dome complex during 23-30 September, with continuing lava extrusion at Caliente dome.","lat":14.757,"lng":-91.552},{"vnum":263300,"name":"Semeru","country":"Indonesia","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG) reported that activity continued at Semeru during 24-30 September, with daily eruptive events recorded by the seismic network.","lat":-8.108,"lng":112.922},{"vnum":300270,"name":"Sheveluch","country":"Russia","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Kamchatkan Volcanic Eruption Response Team (KVERT) reported continuing lava effusion and explosive activity at the lava domes along the N crater floor of Young Sheveluch (on the SW flank of Old Sheveluch) during 24-30 September.","lat":56.653,"lng":161.36},{"vnum":211040,"name":"Stromboli","country":"Italy","kind":"continuing-eruptive","label":"Continuing Eruptive Activity","text":"The Sezione di Catania - Osservatorio Etneo (INGV) reported that eruptive activity continued at Stromboli during 21-27 September.","lat":38.789,"lng":15.213},{"vnum":263100,"name":"Papandayan","country":"Indonesia","kind":"other","label":"Other Observations","text":"The Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG) reported that blue flames at the Manifestasi Panas Baru site at Papandayan’s Manuk Crater were visible during the early hours of 24 September.","lat":-7.3175,"lng":107.7306}],"period":"24 September-30 September 2026","published":"2026-10-01T12:50:51.000Z","fetched_at":1791879718318,"tried_at":1791879718318,"current":false},"ongoing":{"ok":true,"items":[{"vnum":211040,"name":"Stromboli","start":"1934-02","vei":2},{"vnum":222120,"name":"Lengai, Ol Doinyo","start":"2017-04","vei":0},{"vnum":223020,"name":"Nyamulagira","start":"2018-04","vei":0},{"vnum":223030,"name":"Nyiragongo","start":"2002-05","vei":2},{"vnum":234010,"name":"Heard","start":"2012-09","vei":0},{"vnum":243060,"name":"Tofua","start":"2015-10","vei":0},{"vnum":243080,"name":"Home Reef","start":"2025-12","vei":0},{"vnum":251020,"name":"Manam","start":"2018-06","vei":4},{"vnum":252010,"name":"Langila","start":"2015-10","vei":2},{"vnum":255020,"name":"Bagana","start":"2000-02","vei":2},{"vnum":257030,"name":"Ambae","start":"2025-11","vei":2},{"vnum":257100,"name":"Yasur","start":"1270-01","vei":3},{"vnum":261140,"name":"Marapi","start":"2023-12","vei":2},{"vnum":263250,"name":"Merapi","start":"2020-12","vei":1},{"vnum":263300,"name":"Semeru","start":"2019-02","vei":4},{"vnum":264180,"name":"Lewotobi","start":"2026-03","vei":null},{"vnum":264230,"name":"Lewotolok","start":"2025-01","vei":2},{"vnum":268010,"name":"Dukono","start":"1933-08","vei":3},{"vnum":268030,"name":"Ibu","start":"2008-04","vei":2},{"vnum":272020,"name":"Kanlaon","start":"2024-10","vei":3},{"vnum":273030,"name":"Mayon","start":"2026-01","vei":null},{"vnum":273070,"name":"Taal","start":"2024-04","vei":2},{"vnum":282030,"name":"Suwanosejima","start":"2004-10","vei":2},{"vnum":282080,"name":"Aira","start":"2017-03","vei":2},{"vnum":300190,"name":"Krasheninnikov","start":"2025-08","vei":3},{"vnum":300270,"name":"Sheveluch","start":"1999-08","vei":4},{"vnum":311120,"name":"Great Sitkin","start":"2021-05","vei":2},{"vnum":332010,"name":"Kilauea","start":"2024-12","vei":1},{"vnum":341090,"name":"Popocatepetl","start":"2005-01","vei":2},{"vnum":342030,"name":"Santa Maria","start":"1922-06","vei":3},{"vnum":342090,"name":"Fuego","start":"2002-01","vei":3},{"vnum":344100,"name":"Masaya","start":"2015-10","vei":1},{"vnum":345040,"name":"Poas","start":"2025-01","vei":2},{"vnum":351020,"name":"Ruiz, Nevado del","start":"2014-11","vei":2},{"vnum":351060,"name":"Purace","start":"2025-11","vei":2},{"vnum":352010,"name":"Reventador","start":"2008-07","vei":2},{"vnum":352090,"name":"Sangay","start":"2019-03","vei":2},{"vnum":354006,"name":"Sabancaya","start":"2025-09","vei":3},{"vnum":390020,"name":"Erebus","start":"1972-12","vei":2},{"vnum":390090,"name":"Saunders","start":"2014-11","vei":1}],"as_of":"2026-03","fetched_at":1791868881827,"tried_at":1791868881827},"counts":{"weekly":null,"erupting":null,"elevated_us":4,"ongoing":40},"sources":{"usgs":{"name":"USGS Volcano Hazards Program, elevated volcanoes","url":"https://volcanoes.usgs.gov/hans-public/api/volcano/getElevatedVolcanoes","covers":"US volcanoes only"},"weekly":{"name":"Smithsonian / USGS Weekly Volcanic Activity Report","url":"https://volcano.si.edu/reports_weekly.cfm","covers":"worldwide, the activity that meets its criteria each week; not every eruption"},"ongoing":{"name":"Global Volcanism Program, eruptions continuing in Volcanoes of the World","url":"https://volcano.si.edu/gvp_currenteruptions.cfm","covers":"worldwide, as of the database's last update of current eruptions"}}}