Map of today's active volcanoesTenerife (Canary Islands (Spain)): During the early hours of 22 June 2026, the Canary Islands Seismic Network (INVOLCAN) detected a renewed increase in seismic activity beneath Tenerife. Over the past 12 hours, more than 200 micro-earthquakes of very low magnitude were recorded, bringing the total number of events since 18 June to over 250 earthquakes. The strongest shocks occurred between 02:50 and 03:25 local time, with the largest reaching a magnitude of M 1.3.As in previous episodes, the seismicity is concentrated in the southwestern sector of the Las Cañadas caldera at depths of approximately 10 km. This activity forms part of the recurring seismic unrest observed on Tenerife since 2017. ... [read more] ... [show less] According to INVOLCAN, the seismic swarm is interpreted as the result of a pressurization process within Tenerife’s volcanic-hydrothermal system, likely driven by the injection of magmatic fluids at depth. Similar episodes have been repeatedly observed since 2016 and are supported by several independent geochemical and geophysical indicators, including a long-term increase in diffuse CO₂ emissions in the Teide crater area and subtle ground deformation detected since 2014 in the northeastern sector of the Teide–Pico Viejo volcanic complex.In the selected deformation area, the median LOS displacement is approximately 6.1 cm between 3 and 15 June 2026. This corresponds to a rate of approximately 0.51 cm/day, based on calculations in SNAP and GIS-based applications processed by our volcanologist and remote sensing analyst Martin Kelko.Shiveluch (Kamchatka): (24 Jun) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 15 kts in SW direction.The full report is as follows: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY OBS VA DTG:24/0520Z to 15000 ft (4600 m)Mayon (Luzon Island, Philippines): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20260624/1731Z FL090 REPORTED OBS VA DTG:24/1730ZIbu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION REP AT 24/1745Z EST VA DTG:24/2020ZLewotobi (Flores): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 .The full report is as follows: VA TO FL070 REP AT 24/1026Z MOV W EST VA DTG:24/1540Z to 7000 ft (2100 m)Semeru (East Java, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .The full report is as follows: VA TO FL150 OBS AT 24/1800Z MOV SW OBS VA DTG:24/1800Z to 15000 ft (4600 m)Dukono (Halmahera): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION LAST REP AT 24/0833Z EST VA DTG:24/1900ZWhite Island (New Zealand): (24 Jun) Since the previous update on 7 April 2026, no ash emissions have been detected at Whakaari/White Island. Gas emissions have remained low to moderate, with recent gas measurements and mainland webcam observations confirming only moderate steam and gas emissions from the active vent.Sulfur dioxide (SO₂) and carbon dioxide (CO₂) emissions have both declined compared to measurements collected on 23 April 2026. ... [read more] ... [show less] Current observations indicate that the volcano is not erupting and overall activity remains low. Accordingly, the Volcanic Alert Level remains at 2 (moderate to heightened unrest) and the Aviation Colour Code remains Yellow. Although no eruption is currently occurring, the activity could resume with little warning. Any future eruptions are expected to primarily affect the crater area and nearby parts of the island, while significant ashfall on the mainland is considered unlikely.Popocatépetl (Central Mexico): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 24000 ft (7300 m) altitude or flight level 240 and is moving at 10 kts in W direction.The full report is as follows: VA EMS CONT to 24000 ft (7300 m)Santiaguito (Guatemala): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS OBS ON WEBCAMFuego (Guatemala): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS ONGOINGPuracé (Colombia): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: RCNT VONA RPRTReventador (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS LIKELYSabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 23000 ft (7000 m) altitude or flight level 230 and is moving at 25 kts in NW direction.The full report is as follows: PUFF EMISSION to 23000 ft (7000 m)Heard (Australia, Southern Indian Ocean): Volcanic Ash Advisory Center Toulouse (VAAC) issued the following report: ERUPTION AT 20260624/1600Z A NEW ERUPTION ONGOING OBS VA DTG:24/1730ZVolcano Activity Summary for 24 Jun 2026: