Ipma madeira

ipma madeira

What does IPMA issue special information for Madeira?

IPMA issue Special Information for Madeira. Special Information. The IPMA has been following up with the National Geographic Institute and the Meteorological Agency of Spain (AEMET) the seismovolcanic crisis that, since September 11, has been observed on the island of La Palma.

What is the magnitude of the Madeira earthquake?

The Portuguese Institute of the Sea and the Atmosphere (IPMA) corrected the magnitude of the earthquake recorded in the early hours of this Wednesday in Madeira, from 5.2 initially advanced to 5.0 on the Richter scale.

What will the Cumbre Vieja eruption mean for Madeira?

The most likely effects of the Cumbre Vieja eruption in the Autonomous Region of Madeira are associated with the transport of volcanic ash and other chemical compounds, namely CO2 and SO2. The forecast for the coming days points to a dominant north wind, so the predicted impact for this region should not correspond to a critical situation.

How long did the Cumbre Vieja eruption last?

An eruption at the Cumbre Vieja volcanic ridge, comprising the southern half of the Spanish island of La Palma in the Canary Islands, lasted from 19 September to 13 December 2021. It was the first volcanic eruption on the island since the eruption of Teneguía in 1971. [7] At 85 days, it is the longest known eruption of a volcano on La Palma.

What does Cumbre Vieja mean?

The Cumbre Vieja ( Spanish pronunciation: [ˈkumbɾe ˈβjexa]; meaning Old Peak) is an active volcanic ridge on the island of La Palma in the Canary Islands, Spain.

Could La Palma’s Volcano affect Madeira?

The Portuguese Sea and Atmosphere Institute (IPMA), believes that ash, carbon dioxide and sulfur dioxide from the volcano in La Palma could reach the Portuguese island of Madeira, “although the forecast impact for this region does not correspond to a critical situation,” they say. 5. Lahars or mudflow.

What is the composition of the Cumbre Vieja volcano?

Particularly abundant amongst Cumbre Vieja’s most recent eruptions are lavas and tephras of basanite-tephrite composition 26; these are characterized by low SiO 2 contents (<45 wt.%) and low to moderate total alkali concentrations 27 (~4–8 wt.%).

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