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Water supply
Hirvijärvi
Riihimäki, Finland
Datum
N2000
Date
2026-10-05
Gauge
2126
103.73 m N2000
103.73 m N2000 is the gauge reading converted with SYKE's official datum correction. It is elevation, not a share of stored water. The percentage is where that elevation sits between the lower and upper levels in the regulation permit, both shown on N2000. A lake can stand above 100% when it is over the upper limit. SYKE does not publish the stage-storage curve that would turn this into a volume percent. Compared with 2025-10-05, the level is 0.13 m higher.
Water level
103.73 mvs 1 year ago
+0.13 mRegulation band
94.3%Permit limits
102.74–103.79 m94.3% of the regulation band
102.74 m lower limit103.79 m upper limit
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Datum | N2000 |
| Use | Water supply |
| Municipality | Riihimäki |
| Gauge | 2126 |
| Lower limit | 102.74 m N2000 |
| Upper limit | 103.79 m N2000 |