Official annual classification
HIETASAARI
2025: SufficientNot a live safety signal. This is an annual official classification. Temporary pollution, algae, weather, currents or closures may change current conditions. Check the competent authority before swimming.
Quality history
Historical annual classifications from the EEA record, where available.
2025Sufficient
2024Poor
2023Good
2022Good
2021Sufficient
2020Good
2019Sufficient
2018Good
2017Excellent
2016Excellent
2015Excellent
History summary
3 of 11 classified seasons in the 2015–2025 record are Excellent; the previous classified season (2024) was Poor.
Nearby official bathing waters
Closest records in Finland by straight-line distance. This is not road distance or a live safety ranking.
MANSIKKASAARI
Coastal · Good1.2 kmKUSTAANLINNA
Coastal · Good1.8 kmAHVENSAARI
Coastal · Poor3.1 kmSTROMSO
Coastal · Excellent6.4 kmKARPERO
Lake · Excellent9.2 km
Coastal · Good1.2 kmKUSTAANLINNA
Coastal · Good1.8 kmAHVENSAARI
Coastal · Poor3.1 kmSTROMSO
Coastal · Excellent6.4 kmKARPERO
Lake · Excellent9.2 km
Official source
Data source: European Environment Agency (EEA); bathing-water data and coordinates are reported by national authorities. Imported for this site on 2026-09-14.
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