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Portugal · Stratovolcano

Água de Pau

Agua de Pau

Type
Stratovolcano
Elevation
947m
Last eruption
1564
Água de Pau
CC BY 2.0 · Wikimedia Commons
Type
Stratovolcano
Country
Portugal
Region
Atlantic Ocean / Azores-Terceira Rift Volcanic Province
Elevation
947m
Coordinates
37.770, -25.470
Last eruption
1564
Tectonic setting
Rift zone / Oceanic crust (< 15 km)
Landform
Composite
Major rock type
Trachyte / Trachydacite

Geological summary

The Agua de Pau stratovolcano in central Sao Miguel Island contains an outer 4 x 7 km caldera formed about 30,000-45,000 years ago and an inner 2.5 x 3 km caldera that was created about 15,000 years ago.

Excerpt from the Global Volcanism Program, Smithsonian Institution · Read the full summary on GVP →

From Wikipedia

Água de Pau Massif is a stratovolcanic complex, located in the central part of the island of São Miguel, in the Portuguese archipelago of the Azores. More recognizable for the Lagoa do Fogo at its centre, the volcanic complex includes centuries of geomorphological structures that include lava domes, cones and encrusted lava flows that have marked its history from, the last, 45,000 years BC.

Wikipedia · CC BY-SA · Read full article →

Eruption history

10 recordedGlossary

Record summary

Confirmed eruptions
10
Uncertain eruptions
0
Span of confirmed record
6750 BCE (±200 yrs) – 1564
Largest confirmed eruption
VEI 5 (1563, the most recent of 2)
Confirmed eruptions since 1900
0
Summary (VEI over time)
Click a bar to see individual eruptions · Use arrow keys to move between bars, Enter to open
6750 BCE~6473 BCE · 1 eruptions · max VEI ?4810 BCE~4533 BCE · 1 eruptions · max VEI ?3147 BCE~2870 BCE · 1 eruptions · max VEI 52316 BCE~2039 BCE · 1 eruptions · max VEI ?2039 BCE~1762 BCE · 1 eruptions · max VEI 31484 BCE~1207 BCE · 1 eruptions · max VEI 499 BCE~178 · 1 eruptions · max VEI ?455~733 · 1 eruptions · max VEI ?1287~1564 · 2 eruptions · max VEI 56750 BCE4810 BCE2593 BCE653 BCE1287

Detailed timeline

  1. 1564VEI 2Observed
    1564-02-10 – 1564-02-12
    Lagoa do Fogo caldera
  2. 1563VEI 5Observed
    1563-06-28 – 1563-07-26
    Caldera, NW flank (Cerro Queimado)
  3. 700 (±150 yrs)VEI ?Geological estimate
    700 – end unknown
    WNW flank (Mos)
  4. 160 (±150 yrs)VEI ?Geological estimate
    160 – end unknown
    NW flank (251 m)
  5. 1290 BCEVEI 4Geological estimate
    1290 BCE – end unknown
    Lagoa do Fogo caldera
  6. 1850 BCE (±500 yrs)VEI 3Geological estimate
    1850 BCE – end unknown
    East flank (Lagoa do Congro)
  7. 2210 BCE (±150 yrs)VEI ?Geological estimate
    2210 BCE – end unknown
    East flank (East Congo maar)
  8. 2990 BCEVEI 5Geological estimate
    2990 BCE – end unknown
    Lagoa do Fogo caldera and north flank
  9. 4550 BCE (±100 yrs)VEI ?Geological estimate
    4550 BCE – end unknown
    SW flank (449 m)
  10. 6750 BCE (±200 yrs)VEI ?Geological estimate
    6750 BCE – end unknown
    West flank (Pico Joao Fernandes)

Nearby volcanoes

External links

⚠ For reference only. Not for emergency response.