🔬 Danube River Data | Austria
📅 11 April 2026

Water level measurements:

📊 Duernstein: 327 cm
📊 Grein: 724 cm
📊 Korneuburg: 245 cm
📊 Mauthausen: 438 cm
📊 Wilhering: 289 cm

🌐 Research data: https://danubealert.com/en/Austria

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