Bandung Flood Early Warning Network
This overview was generated with AI from the public sources listed below and checked against them before publication. It has not had a complete human fact-check — treat it as a starting point and follow the sources.
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A city of 2.67 million in a river basin watches its water with 13 cameras and exactly two water-level sensors. The city published that count itself.
what does this mean?
The strongest source is the operator's or the city's own reporting — an official report, dataset or press release. It grades who did the looking — not how well the project went. All four grades →Part of 1001 Smart Cities — 1,167 documented projects · 🏙️ 6 more in Bandung · 🌊 Flood resilience guide · 🌱 Environment projects
Ahead of the 2025/26 peak rainy season the city set out what its flood early-warning system actually consists of: 13 CCTV cameras watching rivers and channels at points across the city, and river water-level sensors at two locations — the Cikapundung Viaduct and the Teras Cikapundung area. Readings go to the Bandung Command Center, which correlates them with the camera feeds and the 112 emergency line to speed up response. The city describes no automatic trigger: the chain runs monitoring, then a staffed decision, then dispatch. Bandung has roughly 2.67 million residents.
🎓 Lesson
Two sensors is a defensible starting point and a very thin instrument for a basin city — and the useful thing here is that the city published the number rather than a slogan. An early-warning system should always be read as its narrowest link, which is usually the count of instruments, not the sophistication of the room they report to.
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📎 Cite this project
1001 Smart Cities (2026). “Bandung Flood Early Warning Network” — Bandung, Indonesia. The Smart City Atlas. https://1001smartcities.org/projects/bandung-flood-early-warning/ (last verified 2026-08-06). Data: CC BY 4.0.
The underlying data is free to reuse with attribution — see the open data page.
