Brantas basin

Malang (; , ), historically known as Tumapel, is an inland city in the Indonesian province of East Java. It has a history dating back to the age of the Singhasari Kingdom. It is the second most populous city in the province, with a population of 820,043 at the 2010 Census and 843,810 at the 2020 Census; the official estimate as of mid-2024 was 889,359 (comprising 442,076 males and 447,283 females). The Malang Metropolitan area (Greater Malang) was home to 3,061,970 inhabitants in 2024, spread across two cities (Malang itself and Batu) and 22 districts (21 in Malang Regency and one in Pasuruan

Semeru is the highest mountain on the Indonesian island of Java and an active volcano located in the province of East Java in a subduction zone, where the Indo-Australian Plate subducts under the Eurasian Plate. Semeru is 3,676 m tall at its peak, making it the third tallest volcano in Indonesia.

Active volcano in East Java, Indonesia

The Kelud (, sometimes spelled as Klut, Cloot, Kloet, Kloete, Keloed or Kelut) is a mountain stratovolcano located in Kediri, East Java, Indonesia. Like many Indonesian volcanoes and others on the Pacific Ring of Fire, Kelud is known for large explosive eruptions throughout its history. More than 30 eruptions have occurred since 1000 AD. In 2007, an effusive explosion filled the crater with a lava dome. It last erupted on 13 February 2014, destroying the lava dome and ejecting boulders, stones and ashes up to West Java about from Mount Kelud. The crater filled with water during the rainy seaso

Blitar is a landlocked city in East Java, Indonesia, about 73 km from Malang and 167 km from Surabaya. The area lies within longitude 111° 40' – 112° 09' East and its latitude is 8° 06' South. The city of Blitar lies at an altitude on average 167 metres above sea level, and is an enclave within Blitar Regency which surrounds the city on all sides. It covers an area of 32.57 km2, and had a population of 131,968 at the 2010 Census and 149,149 at the 2020 Census; the official estimate as at mid 2024 was 161,204 (comprising 80,376 males and 80,828 females).

city in East Java Province, Indonesia

thumb|G.H.R. von Koenigswald (1902–1982), whose team discovered the [[Mojokerto child]] Mojokerto ( (Måjåkěrtå)) is a city in East Java Province of Indonesia. It is located 40 km southwest of Surabaya, the provincial capital, and constitutes one of the component units of the Surabaya metropolitan area (known as Gerbangkertosusila) which comprises Gresik Regency, Bangkalan Regency, Mojokerto Regency, Mojokerto City, Surabaya City, Sidoarjo Regency, and Lamongan Regency. The city covers an area of 20.21 km2, and had a population of 120,196 at the 2010 census and 132,434 at the 2020 Cen

national park on Java island, Indonesia

regency in East Java Province, Indonesia

Mount Arjuno-Welirang is a stratovolcano in the province of East Java in Java, Indonesia. Mount Arjuno-Welirang lies about 50 kilometers (31 mi) south of Surabaya, and 20 kilometers (12 mi) north of Malang. It is a twin volcano, with the 'twins' being Arjuno and Welirang. There is at least one other stratovolcano in the area, and around 10 pyroclastic cones nearby. They are located in a 6 km line between Arjuno and Welirang. The Arjuno-Welirang volcanic complex itself lies in the older two volcanoes, Mount Ringgit to the east and Mount Linting to the south. The summit lacks vegetation. Fu

regency in East Java Province, Indonesia

river in East Java, Indonesia

regency in East Java Province, Indonesia

regency in East Java Province, Indonesia

regency in East Java Province, Indonesia

regency in East Java Province, Indonesia

regency in East Java Province, Indonesia

mountain in East Java, Indonesia

Mud volcano in the subdistrict of Porong, Sidoarjo in East Java, Indonesia

regency in East Java Province, Indonesia

regency in East Java Province, Indonesia

mountain in Indonesia

mountain in East Java, Indonesia

district in Jombang Regency, East Java Province, Indonesia

Metropolitan in East Java Province, Indonesia

river in East Java, Indonesia

river in East Java, Indonesia

waterfall in Indonesia

river in East Java, Indonesia