Volcano Dossier•GVP #342030
14.76°N, 91.55°W
Erupted since 2000
Volcano 圣玛丽亚火山
1902年10月的喷发是20世纪三大火山喷发之一，撕裂了山体侧翼，在克萨尔特南戈周边造成至少5000人死亡。自1922年起，圣地亚吉托熔岩穹丘群在那道伤痕中不断生长，至今每天仍多次喷出小规模的火山灰爆炸。
Last Eruption
2026
Erupted since 2000
Summit Elevation
3.7 km
复合成层火山 · 英安岩
Seismic State
Normal Baseline
0 events (1.0x rate)
Interactive Volcano & Seismicity Map
Seismicity within 50 km radius, active VAAC ash plumes, and tectonic plate boundaries.
Recent seismicity within 50 km
0 events in the last 12 h within 25 km of the crater.
| 时间 | 震级 | 震中 / 地点 | 距离 |
|---|---|---|---|
| 13d 前 | M4.0 | GUATEMALA (INET) | 29 km |
| 14d 前 | M4.0 | GUATEMALA (INET) | 41 km |
| 16d 前 | M4.6 | 5 km E of San José El Ídolo, Guatemala | 39 km |
| 30d 前 | M2.9 | GUATEMALA (INET) | 31 km |
| 43d 前 | M3.0 | GUATEMALA (INET) | 32 km |
| 69d 前 | M3.4 | GUATEMALA (INET) | 50 km |
| 71d 前 | M4.3 | 4 km SW of Almolonga, Guatemala | 4.6 km |
Geological & Tectonic Profile
复合成层火山圣玛丽亚火山 is an active Stratovolcano formed in an active Subduction zone / Continental crust (> 25 km). Dominant lithology: Dacite.
Edifice Type复合成层火山
Major Rock英安岩
Tectonic Setting俯冲带
Volcanic Arc中美洲火山弧
Volcanic Dossier
VN #342030Official catalogue parameters, coordinates, elevation and geotectonic classification.
国家危地马拉
火山口坐标14.757°, -91.552°
Summit Elevation3.7 km
Subregion中美洲火山弧
Catalog SourceSmithsonian GVP (#342030)
Authoritative Monitoring Infrastructure
ICAO Aviation Ash Center
ICAO Volcanic Ash Advisory Network
International Civil Aviation Organization
VAAC Advisory DeskSwarm telemetry correlated across 18 networks against a 30-day baseline.Read Science & Physics →
常见问题（FAQ）
经过验证的科学、运行与应急规程
The most recent eruption of 圣玛丽亚火山 recorded by the Smithsonian Global Volcanism Program was in 2026.
Catalogue: Smithsonian Institution, Global Volcanism Program.Smithsonian GVP profile