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Danube · km 253 · ROMANIA

Hârșova

Historical Danube levels at Hârșova, Romania

LowRising · +7 cm today

−124cmlevel of the day, 4 November 2026▲ +17 cm in 7 days

Gauge zero: 3.08 m (Black Sea)

Catchment area: 709,100 km²

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Compared with normal
23 of 23
years had more water on 4 November
Navigation threshold
−141 cm
vs LDC (17 cm)
Forecast peak
−85 cm
Sun 8

Water level (cm)

04/11/2026 07:00 EET

+48h: −107 cm+72h: −97 cm+96h: −90 cm+120h: −85 cm
06/10/2026Date08/11/2026
  • Water level (cm)
  • Water temperature (°C) · right axis
  • Forecast
  • normal for the date (previous years)
  • Older series from another gauge, converted to this gauge
06/10/2026 – 04/11/2026 · 30 days · LDC 17 cm — above the displayed range · Alert level 580 cm — above the displayed range · Flood level 610 cm — above the displayed range · HDC 653 cm — above the displayed range · Forecast 03/11/2026· Older series from another gauge, converted to this gauge· Water temperature (°C), on the right axis. · Source: national hydrological institutes

Full series: download CSV

On 4 November, the water at Hârșova is at −124 cm, 7 cm higher than yesterday. The current level is 141 cm below LDC* and 777 cm below HDC**.

* LDC: Low water level Danube Commission - the minimum acceptable level (17 cm). ** HDC: High water level Danube Commission - the maximum acceptable level (653 cm).

Next 5 days

Forecast for the next 24–120 hours. Glossary

The forecast for the next day was within 10 cm on 100% of the days in the last 90 days.

How close the forecast was over the last 90 days, on average: for the next day 2.1 cm · for the second day 3.5 cm · for the third day 4.5 cm.

The station usually reports once a day; the latest reading came 42 hours ago.

On the Danube, upstream and downstream

At a glance

The Hârșova gauge measures the Danube at river km 253 (Romania). The Danube level on 4 November 2026 is −124 cm, below the low-water mark. This is 141 cm below the low-water level LDC (17 cm). Over the last 7 days the level has been rising (+17 cm). The official forecast covers 2 days: +24 h: −119 cm, +48 h: −107 cm. Compared with the same day over the past 30 years, the level on 4 November 2026 is among the lowest 5% (percentile 0). In 24 years of measurements, the highest level was 746 cm (7 July 2010) and the lowest −158 cm (19 October 2026). The largest documented flood here reached 764 cm in 2006. On the Danube, the neighbours are Cernavodă upstream and Brăila downstream. How close the forecast was over the last 90 days, on average: for the next day 2.1 cm · for the second day 3.5 cm · for the third day 4.5 cm. The station usually reports once a day; the latest reading came 42 hours ago.

Frequently searched

What does today's water level mean?
The Danube level on 4 November 2026 is −124 cm, below the low-water mark. This is 141 cm below the low-water level LDC (17 cm). Over the last 7 days the level has been rising (+17 cm). The station usually reports once a day; the latest reading came 42 hours ago.

Conditions

Forecast +24 h
−119 cm · +5 cm vs today
Forecast +72 h
−97 cm · +27 cm vs today

Nearby gauges

Upstream on the Danube: water level at Cernavodă (47 km). Downstream on the Danube: Danube river level at Brăila (83 km). Tributaries measured nearby: Ialomița. The nearest large city on the river: Danube level at Galați (103 km).

Station map

Hârșova — −124 cmCernavodă — −233 cmBrăila — −6 cmCernavodă SPC Aval — 696 cmCernavodă Canal — 204 cmSlobozia — 132 cmMedgidia — 698 cm
Stations on the map: 7

Historical events

  • Flood · 2006(25 Apr)

    764 cmPeak

Statistics

Minimum, mean and maximum of the daily levels, with the days spent below LDC or above HDC — useful for navigation, agriculture and flood history.

Download the series (CSV)

Last 30 days

30 station-days with data

Minimum
−158cm19/10/2026
Mean
−147cm
Maximum
−124cm04/11/2026

30 days below LDC0 days above HDC

Last 12 months

365 station-days with data

Minimum
−158cm19/10/2026
Mean
71cm
Maximum
412cm06/03/2026

129 days below LDC0 days above HDC

Whole history (2002–2026)

8,628 station-days with data

Minimum
−158cm19/10/2026
Mean
228cm
Maximum
746cm07/07/2010

932 days below LDC43 days above HDC

Record high
746 cm07/07/2010
Record low
−158 cm19/10/2026

By year

By year
YearMinimumMeanMaximumdays below LDCdays above HDCstation-days with data
2026−158594121270308
2025−901014251130365
2024−44229498410366
2023−65287530350365
2022−941143741070365
2021−28229520400365
20208168452100366
2019−70197640660365
2018−68241676546359
2017818545270360
2016−4268634100366
2015−16237528490360
20147232465200365
2013−18283651290346
2012−46182476260366
2011−80168559740356
2010200436746020365
2009−20259550130365
20081222149050366
2007−2206436130365
200596380670017365
2004−226858590366
2003−1251454951040365
20023827043700328

Monthly mean

2025-12: Mean 198 cm (73–318)19825/122026-01: Mean 135 cm (16–207)13526/012026-02: Mean 287 cm (202–399)28726/022026-03: Mean 273 cm (118–412)27326/032026-04: Mean 266 cm (149–364)26626/042026-05: Mean 91 cm (28–167)9126/052026-06: Mean 59 cm (40–123)5926/062026-07: Mean −55 cm (−107–35)−5526/072026-08: Mean −134 cm (−149–−109)−13426/082026-09: Mean −139 cm (−153–−119)−13926/092026-10: Mean −144 cm (−158–−118)−14426/102026-11: Mean −137 cm (−148–−124)−13726/11

This year against the historical range

IIIIIIIVVVIVIIVIIIIXXXIXII
Minimum–MaximumMean2026The band is the minimum–maximum of previous years for each calendar day; the line is the current year.

The daily series uses the first reading of each day.

Historical Danube levels at Hârșova

Historical Danube levels at Hârșova
DateWater level (cm)LDC*HDC**
−12417653
−13117653
−14817653
−14717653
−14017653
−13617653
−13917653