Gulf Coast

Cha-am Flood Risk

A quieter beach town just north of Hua Hin, popular with Thai weekenders and known for its long, flat public beach.

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This report covers a representative point in Cha-am. For a specific address, condo, or plot, search it directly — same free, explainable score.

Report

Overall risk score

MODERATE — 41/100

Computed from 3 available factor(s), fixed and explainable weighting (details below).

Elevation

6.0m

Flood episodes

4/14

Distance to canal/river

2046m

Historical flood timeline

2014

2017

2020

2022

Factors included in the score

Ground elevation (weight 40%)15/100

Elevation: 6.0m — comfortable (5-10m) (Bangkok average ≈ 1.5m).

Flood history (GISTDA) (weight 35%)90/100

4 flood episode(s) detected over 14 years (2014, 2017, 2020, 2022).

Distance to nearest canal/river (weight 25%)15/100

an unnamed canal at 2046m.