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Seasonal Variation of Groundwater Hardness in Polonnaruwa

October 17, 2023
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Seasonal Variation of Groundwater Hardness in Polonnaruwa

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Colombo Sri Lanka
Colombo
5:03 pm, Aug 19, 2026
temperature icon 31°C
scattered clouds
Humidity: 76 %
Pressure: 1009 mb
Wind: 13 mph
Wind Gust: 18 mph
Clouds: 41%
Visibility: 10 km
Sunrise: 6:04 am
Sunset: 6:24 pm
Detailed weather
Last updated: 4:55 pm
Weather from OpenWeatherMap

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0112697050

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August 19, 2026
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