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: Zagyva →

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

Zagyva

6 stations · Available series since 1911. · River page →

stations · Zagyva
stations	countries	km	Minimum	Maximum
Apc1911–2026 · 32,103 station-days with data	HU	119.2	-38 cm25 August 1943	458 cm13 March 1963
Hatvan alsó1933–2026 · 22,774 station-days with data	HU	104	-35 cm15 December 1942	480 cm13 March 1963
Szentlőrinckáta1955–2026 · 17,677 station-days with data	HU	87.826	-2 cm29 August 1995	340 cm24 June 1999
Jászberény2024–2026 · 764 station-days with data	HU	67.716	2 cm31 August 2025	110 cm27 April 2025
Jásztelek1975–2026 · 10,623 station-days with data	HU	54.8	-10 cm22 July 1976	650 cm13 July 1999
Szászberek2024–2026 · 764 station-days with data	HU	28.729	76 cm29 August 2026	263 cm18 March 2025

The daily series uses the first reading of each day.