Overall Green alert Volcanic eruption for Ubinas
in Peru

Event summary

GREEN alert: The Ubinas Volcanic eruption is unlikely to require external humanitarian assistance based on the exposed population and coping capacity.

GDACS ID VO 1000073
Name: Ubinas (354020)
Lat/Lon: -16.36 , -70.9
Event Date: 03 Jul 2023 UTC
Exposed Population 30km: About 15000 people within 30km
Exposed Population 100km: About 1120000 people within 100km
Max Volc. Explosivity Index VEI: 5
Population Exposure Index PEI: 3
Inserted at: 03 Jul 2023 09:46 UTC

GDACS Score

For more info on GDACS alert score click here.
Virtual OSOCC
Meteo assessment
Satellite products
Analytical products
Detailed event map. European Union, 2024. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

The Smithsonian/USGS Weekly Volcanic Activity Report provides information about global volcanism on a weekly basis. Latest Ubinas report has been published on 28 Jun 2023 10:27.
Instituto Geof?sico del Per? (IGP) reported that a new eruption began at Ubinas on 22 June after three days on increased seismicity. The seismic network recorded a total of 315 volcano-tectonic earthquakes with a maximum magnitude of 1.8 and 281 long-period earthquakes. The eruption began at 0011 on 22 June with a minor ash plume rising 1 km above the crater rim and drifted E based on seismicity and webcams. During 23-25 June IGP reported a total of 402 volcano-tectonic earthquakes with a maximum magnitude of 1.9 and 865 long-period earthquakes. Sporadic diffuse ash emissions continued during this period that rose as high as 1.5 km above the crater rim. On 23 June the Buenos Aires VAAC reported that diffuse ash plumes were visible in satellite images rising to 6.4 km (21,000 ft) a.s.l., or about 700 m above the summit, and drifting NE and NW. At 1500 they noted that continuous steam emissions occasionally accompanied by diffuse ash puffs were visible in webcam images. On 24 June small diffuse ash puffs were visible in webcam and satellite images rising 6.4-7 km (21,000-23,000 ft) a.s.l., or 700-1,300 m above the summit, and drifting NW. On 25 June continuous gas emissions with sporadic diffuse ash puffs were visible in webcam images, though the ash was too diffuse to be detected in satellite images. IGP noted that no notable deformation nor thermal anomalies were detected. The Alert Level remained at Yellow (the second level on a four-color scale). Sources: Buenos Aires Volcanic Ash Advisory Center (VAAC) ,Instituto Geof?sico del Per? (IGP)
See the detail here

Latest media headlines

Si risveglia il vulcano Ubinas in Perù: decine di esplosioni, evacuati.. 7/7/2023 10:32:00 AM.

"Ci stiamo preparando per un possibile scenario ad alto rischio" ha affermato il presidente dell'IGP dopo l'attività eruttiva del vulcano Ubinas In… Link Embed https://video.repubblica.it/mondo/peru-allerta-per-il-vulcano-ubinas-dichiara
...(more)
Perù: stato d'emergenza per eruzione vulcano Ubinas 7/6/2023 7:40:00 PM.

In Perù il governo ha decretato lo stato d'emergenza per 60 giorni nella regione meridionale di Moquegu a a causa dell' eruzione del vulcano Ubinas , che ha aumentato la sua fase eruttiva nelle ultime ... ... Costa d'Avorio, Nigeria, Nic
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Perù: stato d'emergenza per eruzione vulcano Ubinas 7/6/2023 7:19:00 PM.

In Perù il governo ha decretato lo stato d'emergenza per 60 giorni nella regione meridionale di Moquegu a a causa dell' eruzione del vulcano Ubinas , che ha aumentato la sua fase eruttiva nelle ultime 48 ore. Fumo e cenere hanno raggiunto a
...(more)
Fumo e cenere dal vulcano Ubinas, stato d’emergenza in Perù | VIDEO 7/6/2023 8:49:00 AM.

A causa dell’aumento dell’attività del vulcano Ubinas , in Perù , il governo ha dichiarato lo stato di emergenza per 60 giorni in 7 distretti vicini all’area interessata, nella regione meridionale di Moquegua. Nelle ultime ore, il vulcano a
...(more)

Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (32), (2), INGV (2), DesInventar (1), WMO (1), INFORM (2), JSR (1),