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Low

flood Flood Risk in Chennai, India

Risk Level: Low — Score 0/10

Risk: 0Historical: 10

Key Risk Factors

  • 36 events recorded in proximity in recent decades
  • 1 event(s) in the last 12 months
  • Largest recent event exposed 16,822,970 people

Peak season: March-September

Last significant event: Flood - Chennai, Eastern India (2023-12-27) — 16,800,000 people exposed

Highest Risk Cities for Floods

1
FEMA: 9Historical: 10
2
FEMA: 9Historical: 10
3
FEMA: 9Historical: 10
4
FEMA: 9Historical: 10
5
FEMA: 9Historical: 10
6
FEMA: 9Historical: 10
7
FEMA: 9Historical: 10
8
FEMA: 9Historical: 10
9
FEMA: 9Historical: 10
10
FEMA: 9Historical: 10
Chennai is not in the top 10 for flood risk among tracked cities.

How Chennai Compares

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Notable Flood Events Near Chennai

Flood - Chennai, Tamil Nadu, India

October 8, 2023 WARNING

16,822,970 people exposed; $111,645M capital exposed

Flood - Chennai, Tamil Nadu, India

October 18, 2023 WARNING

16,800,000 people exposed; $111,645M capital exposed

Flood - Chennai, Eastern India

November 26, 2023 WARNING

16,800,000 people exposed; $111,645M capital exposed

Flood - Chennai, Eastern India

December 19, 2023 WARNING

16,800,000 people exposed; $111,645M capital exposed

Flood - Chennai, Eastern India

December 26, 2023 WARNING

16,800,000 people exposed; $111,645M capital exposed

Flood Preparedness Tips

  • 1.Know if your property is in a flood zone — check FEMA maps
  • 2.Consider flood insurance even if not in a high-risk zone
  • 3.Never drive through flooded roadways — Turn Around, Don’t Drown
  • 4.Move valuables and important documents to upper floors
  • 5.Install sump pumps and check valves in plumbing

Related Pages

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