Jakarta Residents Urged to Stay Alert as Coastal Flooding Threat Looms
The Regional disaster Management Agency (BPBD) of the DKI Jakarta Division has issued a warning to residents living in coastal areas, urging them to remain vigilant against potential flooding caused by high tides or tidal waves. This alert comes as the agency predicts a heightened risk of coastal flooding from Thursday, January 9, 2025, to Friday, January 17, 2025.
According to Isnawa Adji, Head of BPBD DKI Jakarta Division, the phenomenon is linked to the full moon phase, which is expected to cause the highest tides in the northern coastal regions of Jakarta. “The highest tide is from 08.00 to 12.00 WIB,” Isnawa stated on Monday, January 13, 2025, referencing data from the Tanjung Priok Marine Meteorological Station BMKG class I.
The affected areas include Kamal Muara,Kapuk Muara,Penjaringan,Pluit,Ancol,Kamal,Marunda,Cilincing,Kalibaru,Muara Angke,and the Thousand Islands. Residents in these regions are advised to prepare for potential coastal flooding (rob) and take necessary precautions.
Understanding the Threat
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Coastal flooding, or rob, occurs when high tides inundate low-lying areas, often exacerbated by factors such as land subsidence and climate change. Jakarta’s northern coast is notably vulnerable due to its geographical location and ongoing environmental challenges.
Isnawa emphasized the importance of staying informed through the BPBD Jakarta website, where residents can access real-time updates on sea conditions. “If you find an emergency that needs help, instantly call the Jakarta Siaga Call Center 112,” he added.
Expert Insights and Solutions
This warning aligns with recent discussions on addressing Jakarta’s flooding challenges. Gias Kumari, a local expert, highlighted the role of groundwater usage in exacerbating flooding, urging residents to transition to PAM Jaya services. Simultaneously occurring, Kenneth, a member of the jakarta DPRD, advocated for the implementation of polder systems and natural restoration as long-term solutions.
Key Areas at Risk
The table below summarizes the areas most vulnerable to coastal flooding during this period:
| Affected Areas | Risk Level |
|————————–|—————-|
| Kamal Muara | High |
| Kapuk Muara | High |
| Penjaringan | Moderate |
| Pluit | High |
| Ancol | Moderate |
| Marunda | High |
| Cilincing | Moderate |
| Kalibaru | Moderate |
| Muara Angke | High |
| Thousand Islands | Low to Moderate|
Staying Prepared
Residents are encouraged to monitor updates on the BPBD Jakarta website and follow official guidelines. For emergencies, the Jakarta Siaga Call Center 112 is available 24/7.
As Jakarta continues to grapple with environmental challenges, proactive measures and community awareness remain crucial in mitigating the impact of natural disasters. Stay informed, stay prepared, and prioritize safety during this critical period.
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Expert Insights on Jakarta’s Coastal Flooding Crisis: A Conversation with Dr. Arif Rahman
As Jakarta braces for a heightened risk of coastal flooding from January 9 to January 17, 2025, we sat down with Dr. Arif Rahman, a renowned environmental scientist and flood management expert, to discuss the causes, risks, and solutions to this pressing issue. Dr. Rahman shares his insights on the role of the full moon phase, vulnerable areas, and long-term strategies to mitigate flooding in Jakarta’s northern coastal regions.
The Science Behind Coastal Flooding in Jakarta
Senior Editor: Dr. rahman, thank you for joining us. Could you explain the connection between the full moon phase and the increased risk of coastal flooding in Jakarta?
Dr. Arif Rahman: Certainly. During the full moon phase, the gravitational pull of the moon and sun align, causing higher-than-normal tides known as spring tides. In Jakarta, this phenomenon is especially impactful due to the city’s low-lying coastal geography. Combined with factors like land subsidence and rising sea levels, these high tides can lead to significant coastal flooding, or what locals call “rob.”
Identifying High-Risk Areas
Senior Editor: The BPBD has identified several high-risk areas, including Kamal Muara, Pluit, and Marunda. What makes these regions so vulnerable?
Dr. Arif Rahman: These areas are located in low-lying coastal zones, making them naturally susceptible to flooding. Additionally, rapid urbanization and excessive groundwater extraction have exacerbated land subsidence, further increasing their vulnerability. For exmaple, Pluit and Marunda have experienced significant sinking over the years, wich amplifies the impact of high tides.
Short-Term Precautions and Long-Term Solutions
Senior Editor: What immediate steps can residents in these areas take to protect themselves?
Dr. Arif Rahman: Residents should stay informed through official channels like the BPBD Jakarta website and be prepared to evacuate if necessary. They should also secure their belongings and avoid traveling during peak tide hours, which are typically between 08.00 and 12.00 WIB. For emergencies, the Jakarta Siaga Call Center (112) is available 24/7.
Senior Editor: And what about long-term solutions? Are there any strategies that could help mitigate flooding in the future?
Dr. Arif Rahman: Absolutely. Transitioning to PAM Jaya services for water supply can reduce groundwater extraction, which is a major contributor to land subsidence. Additionally, implementing polder systems—which use dykes and pumps to manage water levels—and restoring natural ecosystems like mangroves can provide sustainable flood protection.These measures require coordinated efforts from the government,private sector,and local communities.
The Role of community Awareness and Preparedness
Senior Editor: How important is community awareness in addressing this issue?
Dr. Arif Rahman: Community awareness is crucial. Residents need to understand the risks and take proactive steps to protect themselves and their properties. Public education campaigns, regular drills, and accessible details platforms can empower communities to respond effectively during emergencies. Collaboration between local authorities and residents is key to building a resilient Jakarta.
Looking Ahead: Jakarta’s environmental Challenges
Senior Editor: As Jakarta continues to face environmental challenges, what message would you like to share with our readers?
Dr. Arif Rahman: Jakarta’s flooding crisis is a complex issue that requires immediate action and long-term planning. While natural phenomena like the full moon phase are beyond our control, we can mitigate their impact through sustainable practices and innovative solutions. It’s essential for everyone—government, businesses, and individuals—to work together to safeguard our city for future generations.
