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Bromo volcano, East Java, Indonesia: news & activity updates

Updated: Mar 28, 2024 22:03 GMT-

Tengger Caldera volcano (Eastern Java) - Smithsonian / USGS Weekly Volcanic Activity Report for 13 December-19 December 2023 (New Activity / Unrest)

Wed, 20 Dec 2023, 15:00
PVMBG reported increased activity at Tengger Caldera's Bromo cone in a 13 December press release. Emissions that day were white, gray, and brown, had variable densities, and rose as high as 900 m above the summit. The plumes drifted in multiple directions. Read all

Bromo volcano (East Java, Indonesia): increased activity, ash emissions from crater

Thu, 14 Dec 2023, 05:27
Ash emissions dissipated from Bromo volcano yesterday morning (image: PVMBG)
Ash emissions dissipated from Bromo volcano yesterday morning (image: PVMBG)
A heightened activity at the volcano has been detected at 06:00 AM yesterday. Read all
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Background:

Gunung Bromo (Mount Bromo) volcano is a small, but active volcanic cinder cone on the Indonesian island of Java. Bromo is located in the center of the Sandsea Caldera, itself only a portion of the larger Tengger Caldera. The Sandsea caldera formed around 8,000 years ago, in what must have been a massive eruption. Subsequent volcanic activity formed the cluster of cinder cones in the caldera's center, including Bromo.
The historical record indicates eruptions of Bromo every few years since 1804, and geologic evidence indicates eruptions at least several hundred years earlier. The most recent eruption occured in 2004, and tragically killed two tourists.


The image above shows most of the Sandsea Caldera, along with Gunung Bromo and the older volcanoes on the caldera floor. A small plume of steam is visible rising out of Mt. Bromo. Space Imaging's IKONOS satellite, capable of 4-meter per-pixel color imagery, and 1-meter per-pixel resolution panchromatic imagery, acquired the data on July 8, 2001.


Bromo volcano
Stratovolcano 2329 m / 7,641 ft
East Java, Indonesia, -7.94°S / 112.95°E
Current status: restless (2 out of 5) Bromo volcano eruptions:
1804, 1815, 1820, 1822, 1825, 1829, 1830, 1835, 1842, 1843, 1844, 1856, 1857, 1858, 1858, 1859, 1860, 1865, 1865, 1866, 1867-68, 1877, 1885, 1885-86, 1886, 1886-87, 1888(?), 1890, 1893, 1896, 1906-07, 1907, 1907-08, 1909, 1910, 1915-16, 1921, 1922, 1928, 1930, 1935, 1939, 1940, 1948, 1950, 1955, 1956, 1972, 1980, 1983(?), 1983, 1984, 1995 (March-May), 1995 (Sep-Dec), 2000 (Nov)-2001 (Jan), 2004 (June), 2010 (Nov)-2011 (Jun) , 2015 (Nov)- 2016 (Nov), 2019 (Mar-Jul), 2020 (Dec), 2021 (Apr-Oct)
Typical eruption style
Explosive. Frequent small, phreatic eruptions at Bromo cinder cone on the bottom of the caldera.
Bromo Volcano Tours
Java (Indonesia)
From Krakatau to Bali
16-day study and photo tour to Java, Indonesia
16 days / 15 nights - Easy to Moderate
Price 3180 €
Custom and group dates
2-17 Jun 2024
8-23 Jul 2024
2-17 Aug 2024
Java (Indonesia)
Volcanoes of Java
17-day walking and trekking tour on Java
17 days / 16 nights - Moderate to Challenging
Price 3120 €
3-19 Jun 2024
9-25 Jul 2024
3-19 Aug 2024
East Java (Indonesia)
Volcanoes of East Java
5 days walking tour to Bromo, Semeru and Ijen (Incl. Semeru observatory)
5 days - Custom (variable)
Price depending on nr of people and program
Custom tour dates
East Java (Indonesia)
Bromo, Semeru, Ijen
trekking tour to Semeru, Bromo, Ijen volcanoes (East Java)
7-9 days - Moderate to Challenging
Price depending on nr of persons and itinerary
Custom and group dates
Zoom onto the cone of Bromo volcano (from the satellite image to the left).
Zoom onto the cone of Bromo volcano (from the satellite image to the left).
NASA space image of Bromo volcano, located inside the Tengger caldera.
NASA space image of Bromo volcano, located inside the Tengger caldera.