Tag Archives: Galeras

Galeras, Colombia

INGEOMINAS reported that thermal images of the lava dome in Galeras’s crater were taken during an overflight on 11 December. The images revealed temperatures as hot as 530 degrees Celsius on the N side of the dome and temperatures near … Continue reading

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Galeras, Colombia

On 11 November, INGEOMINAS reported that during the previous week pulsating white plumes, occasionally tinged gray, rose from Galeras to altitudes of 4.5-5.7 km (14,800-18,700 ft) a.s.l. and drifted W. Source: Instituto Colombiano de Geología y Minería – “Report provided … Continue reading

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Galeras, Colombia

INGEOMINAS reported that an ash-and-gas plume from Galeras rose to an altitude of 4.9 km (16,100 ft) a.s.l. and drifted NW on 31 December. The emission was associated with an episode of spasmodic tremor. Another plume rose to an altitude … Continue reading

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Galeras, Colombia

Based on visual observations during clear weather, INGEOMINAS reported that steam-and-gas plumes from Galeras rose to a maximum altitude of 5.3 km (17,400 ft) a.s.l. during 21-23 November and 3 December. The plumes occasionally contained small volumes of ash and … Continue reading

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