Have you ever heard about the landslide natural disaster in Indonesia? The country contains hills and mountains, which makes the landscape would be in a landslide risk. It brings the high potential of the biggest natural disaster in Indonesia.
Landslide natural disaster in Indonesia happens often. Moreover, during the rainy season. As deforestation increases rapidly, landslide natural disasters can be avoided.
Even heavy rain can be the one causing a landslide natural disaster, but deforestation and erosion take an important role in the case, as well.
Are you wondering what kind of landslide natural disasters are in Indonesia? Here we have some of them in the short explanation below. Now check them out!
1. Lava landslide Kelud
Lava landslide Kelud becomes one of the popular landslide natural disasters in Indonesia. In May 1919, Kelud Mountain, one of the most active volcanoes in Indonesia exploded. The lava landslide toward the villages around the mountain.
Lava landslides destroyed the land rapidly. It makes everything slide faster, even the trees couldn’t hold the landslide.
Lava landslide Kelud contains dangerous material that would take any creature living rapidly. Different from common landslides, lava landslides are way more dangerous.
Lava landslide Kelud happens twice so far in 1919 and 1966. Both of them caused so much trouble for every creature living at that time. Not only takes life, but it also destroyed the environment.
2. Landslide in Central Java
Among the provinces in Indonesia, Central Java has the highest amount of landslide natural disasters in Indonesia. The province has more frequent of having landslides from year to year.
So far, Central Java has more than 200 cases of landslide natural disasters based on the data of BNPB. In the year 2023, it reported already cases are landslides in Central Java. Most of them happen from the slight case to the terrible ones.
The landslide in Central Java commonly happens in Karanganyar, Purworejo, Banjarnegara, Sukoharjo, Rembang, and Banyumas. Those regencies have a high potential risk of landslide.
3. Landslide in West Java
Landslide in West Java happens every year, such as what happened in Central Java. Both provinces have a similar typography of landscape. Specifically around the highland area that contains hills and beautiful mountains in Indonesia.
Landslides in West Java, so far happen more than 100 cases based on data from BNPB. The case increases higher when the rainy season comes longer than usual.
Most landslide natural disasters in West Java also bring refugee fear and loss. The prevention of this natural disaster is being improved year by year by the government. They hope even if it happens, it won’t take life anymore.
4. Landslide in East Java
Landslides in East Java also happen every year. Even if it doesn’t happen often, such as in Central Java and West Java, the amount increases year by year. During the year 2023, the landslide in East Java was already happening 53 times based on BNPB.
East Java also has some areas that contain hills and mountains. Not surprisingly that those areas have a potentially high risk of landslide natural disasters.
Landslide natural disasters in East Java also bring so much loss so far. Not only takes life, but it also destroys many things, such as houses, economic life, the environment, and more.
5. Landslide in North Sumatra
Landslide in North Sumatra also happens every year. Most of them come from the low-risk into the higher ones.
The latest landslide natural disaster in Indonesia that happened in North Sumatra is located on Serasan Island of Natuna Island. Locals said it becomes the worst disaster in the last decade.
Based on the data of BNPB, North Sumatra has around 10 to 20 cases of landslide. Since the first year of 2023, it already happens 15 times so far. It is pretty low compared to some areas on Java Island.
6. Landslide in West Sumatra
Landslide in West Sumatra happens most every year. The landscape of the provinces that contain hills and mountains makes it more frequent of landslide. Even so, those places are perfect become hiking spots in Indonesia.
During the rainy season, West Sumatra becomes a high potential risk of landslide natural disaster. Most landslides that happen there always take many losses.
So far, based on the data of BNPB West Sumatra has around 5 to 10 cases of landslide. Some of them even become terrible ones which happened around 2003.
7. Landslide in Lampung
Landslides in Lampung commonly happen because of the extremely heavy rain during the rainy season. It becomes one of the landslide natural disasters in Indonesia that couldn’t be avoided easily.
Since the first year of 2023, a landslide in Lampung already happens around 8 times. The amount increase higher compared to years before. Lampung commonly only has around 3 to 5 landslide cases every year.
Deforestation and erosion support the landslide that happens in Lampung. Those supposedly bring the disaster worst every year.
8. Landslide in West Kalimantan
Landslide natural disasters in Indonesia also happen in some areas in West Kalimantan. As deforestation increases rapidly, most areas are covered by rainforests there easily getting the risk of landslides.
Not surprisingly, landslides often happen in West Kalimantan, one of the provinces with the largest forest in Indonesia. Moreover, during heavy rain during the rainy season. It will increase the cause of the landslide.
Based on the data of BNPB, in the year 2023, the case of landslide in West Kalimantan already happen 24 times. The amount increased higher compared to last year, which brings a more terrifying feel for the survivors.
Those landslide natural disasters in Indonesia commonly happen during the peak of the rainy season. As the heavy rain comes within days, it caused the landslide disaster rapidly.
