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5
High

flood Flood Risk in Kathmandu, Nepal

Risk Level: High — Score 5/10

Risk: 5Historical: 10

Key Risk Factors

  • Moderate risk rating for Kathmandu based on ThinkHazard (Urban flood)
  • 41 events recorded in proximity in recent decades
  • 2 event(s) in the last 12 months

Peak season: March-September

Last significant event: Flood - Ganges Basin, NW of Ganges River, China, India and Nepal (2024-11-03) — 48,075,100 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
Kathmandu is not in the top 10 for flood risk among tracked cities.

How Kathmandu Compares

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Notable Flood Events Near Kathmandu

Flood - Bhotekoshi River, Nepal

July 5, 2016 WARNING

Impact data not available

Floods - Nepal

July 12, 2019 WARNING

Impact data not available

Floods/Landslides - Nepal

August 12, 2017 WARNING

Impact data not available

Flood - Ganges Basin, E of Gogra River, China, India and Nepal

June 21, 2024 WARNING

95,317,000 people exposed; $244,975M capital exposed

Flood - Ganges Basin, NW of Ganges River, China, India and Nepal

November 2, 2024 WARNING

48,075,100 people exposed; $140,247M 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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