Statistics

Statistics by country and year

Yearly summaries computed from the daily readings of every station: how many station-days were spent below the low-water level (LDC) or above the high-water level (HDC) — as a count and as a share of the station-days with thresholds. Useful for agriculture (irrigation seasons with low water) and navigation (days with restricted draught).

Agriculture: station-days below LDC mark the low-water periods when irrigation intakes and water availability are under pressure.
Navigation: days below LDC mean draught restrictions on that sector; days above HDC mean suspended traffic.

CountryRiver

Daily data from 1876 to 6 November 2026

Download this tab’s data (CSV)River: March →

LDC: Low-water mark. The river stays above it on 94 of 100 ice-free days; below it, ships cannot sail fully loaded.
HDC: High-water mark. The river exceeds it on 1 day in 100; above it, navigation can be suspended.
Station-days: One station-day is one station measured for one day: 13 stations over 10 days make 130 station-days. It shows how widely and how long something lasted.

River

March

17 stations · Available series since 1965. · River page →

stations · March
stations	countries	km	Minimum	Maximum
Vlaské1994–2026 · 10,548 station-days with data	CZ	331.2	42 cm24 March 1996	256 cm15 September 2024
Raškov1994–2026 · 11,321 station-days with data	CZ	322.8	62 cm25 September 2024	403 cm15 September 2024
Moravičany1994–2026 · 11,592 station-days with data	CZ	272.8	62 cm23 August 2018	475 cm8 July 1997
Olomouc-Nové Sady tok1994–2026 · 11,625 station-days with data	CZ	232.3	64 cm22 August 2018	525 cm2 April 2006
Kroměříž1994–2026 · 11,650 station-days with data	CZ	180.21	-11 cm29 August 2003	725 cm31 March 2006
Spytihněv1994–2026 · 11,290 station-days with data	CZ	157.06	40 cm22 June 2023	789 cm11 July 1997
Strážnice1994–2026 · 11,689 station-days with data	CZ	121.67	59 cm11 August 1995	750 cm14 July 1997
Kopčany2026–2026 · 11 station-days with data	SK	96.8	4 cm24 October 2026	23 cm27 October 2026
Brodské2026–2026 · 10 station-days with data	SK	79	13 cm4 November 2026	28 cm25 October 2026
Lanžhot1998–2026 · 10,222 station-days with data	CZ	78.72	-16 cm23 August 2018	567 cm20 May 2010
Moravský Svätý Ján2026–2026 · 11 station-days with data	SK	67.15	114 cm23 October 2026	137 cm29 October 2026
Hohenau an der March1965–2026 · 22,540 station-days with data	AT	66.9	56 cm22 August 2018	605 cm4 April 2006
Záhorská Ves2026–2026 · 11 station-days with data	SK	32.52	14 cm24 October 2026	35 cm28 October 2026
Angern an der March1965–2026 · 22,538 station-days with data	AT	31.89	-3 cm20 September 1973	743 cm5 April 2006
Vysoká pri Morave2026–2026 · 11 station-days with data	SK	20.75	82 cm24 October 2026	100 cm28 October 2026
Marchegg1965–2026 · 22,590 station-days with data	AT	14.98	94 cm23 August 2018	737 cm6 June 2013
Devínska Nová Ves2026–2026 · 11 station-days with data	SK	8.28	120 cm23 October 2026	134 cm28 October 2026

The daily series uses the first reading of each day.