Banjir Bandang dan Tanah Longsor di Sukabumi, BMKG: Masih Berpotensi Terjadi

Summary

The Meteorological, Climatological, and Geophysical Agency (BMKG) has warned of the ongoing potential for landslides and flash floods in West Java throughout December 2024. The head of BMKG, Dwikorita Karnawati, highlighted that the peak of the rainy season in the region is expected during December 2024 and January 2025. Following recent natural disasters in Sukabumi, BMKG urges the public, especially those in disaster-prone areas, to remain vigilant. The cause of the disasters on December 4 was linked to a tropical cyclone in the Natuna Sea and other meteorological phenomena, including heavy rainfall and landslides.

Takeaways

• 😀 Potential for landslides and flash floods in West Java during December 2024, as highlighted by BMKG head Dwikorita Karnawati.
• 😀 The peak of the rainy season in West Java is expected in December 2024 and January 2025.
• 😀 BMKG has issued a warning urging people, especially those in disaster-prone areas like Sukabumi, to stay alert.
• 😀 The recent flash floods and landslides in Sukabumi were caused by a cyclonic disturbance in the northern Natuna Sea and a cyclonic circulation in the southwest Indian Ocean.
• 😀 The active Kelvin wave in the northwest waters of Java Island also contributed to cloud formation and heavy rainfall.
• 😀 The occurrence of soil cracks in local settlements worsened due to the intense rainfall, leading to landslides.
• 😀 BMKG also reported recent mild earthquakes in West Java, though their magnitudes were too weak to be felt by the public.
• 😀 The landslides and floods in Sukabumi on December 4 were a direct result of severe weather conditions and geological instability.
• 😀 The agency continues to monitor environmental factors that could exacerbate disaster risks, including rainfall patterns and seismic activity.
• 😀 BMKG's warnings serve as an important reminder for communities to prepare for natural disasters during the peak rainy season.

Q & A

What potential natural disasters were discussed in the script?

The script discusses the potential of landslides and flash floods occurring in West Java during December 2024 and January 2025.

Who provided the statement about the potential disasters in West Java?

The statement was provided by Dwi Korita Karnawati, the head of the Meteorological, Climatological, and Geophysical Agency (BMKG).

What time period is most likely to experience heavy rainfall and potential flooding or landslides in West Java?

The peak of the rainy season in West Java is expected to occur in December 2024 and January 2025.

What specific areas in West Java were mentioned as at risk for flooding and landslides?

The script highlights Sukabumi, particularly areas affected by flash floods and landslides recently.

What was the cause of the flash floods and landslides in Sukabumi on December 4, 2024?

The flash floods and landslides in Sukabumi were caused by a tropical depression (95W) in the northern Natuna Sea and a cyclonic circulation in the southwest Indian Ocean, combined with active Kelvin waves in the waters northwest of Java Island.

How did heavy rainfall contribute to the disaster in Sukabumi?

Heavy rainfall led to landslides and cracks in the ground in residential areas, exacerbating the situation.

What was the role of the Kelvin wave mentioned in the script?

The Kelvin wave, active in the waters northwest of Java, contributed to the formation of clouds, which played a role in increasing rainfall and severe weather conditions.

What kind of natural phenomenon occurred in West Java in the 10 days leading up to the report?

A weak earthquake with low magnitude occurred in West Java, though it was not felt by the local population.

What advice did the BMKG give to the public in response to the potential natural disasters?

The BMKG advised residents, especially those in areas affected by past floods and landslides, to stay alert and exercise caution.

What additional information did Dwi Korita provide about the geological situation in Sukabumi?

Dwi Korita explained that, in addition to the heavy rainfall, there were significant cracks in the ground in residential areas, which were worsened by the rains, contributing to the disaster.