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Lankawa

Kalutara

Western Province

Share sheet or copy for WhatsApp / village groups.

In the press

Recent headlines mentioning this district.

All news

No recent headlines mention this district.

Keyword match against public RSS titles — not a full media monitor.

Marine swell

Nearshore wave height for this coastal district (Open-Meteo marine or seed).

Fresh
Wave height
2.0m
Wave period
12.1s
Wave direction
211°

As of 9/11/2026, 11:00:00 PM · Not a Met Dept or Navy warning.

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Checking Data Saver before loading the interactive map.

Population
1,305,784
Area
1,598 km²
Population density
817 /km²
Province
Western
3 districts · 21.3% of province population
Capital
Kalutara
Presidential 2024
NPP
47.4% · first preference
Parliamentary 2024
NPP
8/11 seats

Kalutara City & Postal Hierarchy

Major urban centers, 5-digit postal codes, and regional coordinates for Kalutara.

Seed fallback — live API unavailable
Kalutara6.583°N, 79.958°E
12000
Panadura6.711°N, 79.907°E
12500
Horana6.717°N, 80.067°E
12400
Beruwala6.478°N, 79.983°E
12070
Aluthgama6.436°N, 79.997°E
12080
Matugama6.522°N, 80.117°E
12100
Wadduwa6.664°N, 79.932°E
12560

Live flood stations

No river monitoring stations mapped to this district.

Land change

Greenery, built-up, and weekly NDVI anomaly for this district.

National Land Pulse
Greenery index Δ
-5pts (2018→2024)

5550

Built-up index Δ
+6pts (2018→2024)

2228

NDVI anomaly
-1.15

2026-W29

Source · Methodology

Electoral swing (2019 → 2024)

Presidential first-preference share change between the prior cycle and 2024.

2019 winner · SLPP64.7%
2024 winner · NPP47.4%
Leading share change
-17.3 pp
NPP share vs SLPP baseline
-17.3 pp

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