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Altmühl · km 178.5 · GERMANY

Thann

Water level history at Thann (Altmühl), Germany

not enough historyRising · +3 cm today

108cmlevel of the day, 6 November 2026▼ −5 cm in 7 days
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Water level (cm)

06/11/2026 00:45 CET

08/10/2026Date06/11/2026
  • Water level (cm)
  • Discharge (m³/s) · right axis
  • normal for the date (previous years)
08/10/2026 – 06/11/2026 · 30 days· Discharge (m³/s), on the right axis. · Source: national hydrological institutes

Full series: download CSV

On 6 November, the water at Thann is at 108 cm, 3 cm higher than yesterday.

The station usually reports every few hours; the latest reading came 5 minutes ago.

On the Altmühl, upstream and downstream

At a glance

On the river Altmühl, at river km 178.5, the Thann gauge records the level (Germany). At Thann, at river km {rkm}, the level of the river Altmühl is 108 cm (6 November 2026). The level has fallen by 5 cm over the last 7 days. On the river Altmühl, the nearest gauge upstream is Binzwangen and downstream Ornbau Wehr Oberwasser. Readings arrive every few hours; the latest came 5 minutes ago.

Frequently searched

What does today's water level mean?
At Thann, at river km {rkm}, the level of the river Altmühl is 108 cm (6 November 2026). The level has fallen by 5 cm over the last 7 days. Readings arrive every few hours; the latest came 5 minutes ago.

Nearby gauges

Upstream on the Altmühl: Binzwangen (39.7 km). Downstream on the Altmühl: Ornbau Wehr Oberwasser (11.2 km) and Aha (26.4 km).

Station map

Thann — 108 cmBinzwangen — 26 cmOrnbau Wehr Oberwasser — 415 cmBechhofen — 19 cmMuhr Seepegel — 414 cmRödenweiler — 6 cmAltmühlsee Seepegel — 414 cmUnterwurmbach — 78 cmGerolfingen — 108 cmReichenbach — 28 cmHahnenkammsee — 299 cm
Stations on the map: 11

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
101cm09/10/2026
Mean
110cm
Maximum
137cm27/10/2026

Last 12 months

365 station-days with data

Minimum
83cm14/08/2026
Mean
135cm
Maximum
274cm14/02/2026

Whole history (2025–2026)

377 station-days with data

Minimum
83cm14/08/2026
Mean
136cm
Maximum
274cm14/02/2026

Available series since 2025.

By year

By year
YearMinimumMeanMaximumstation-days with data
202683131274310
202513316224567

Monthly mean

2025-12: Mean 164 cm (133–245)16425/122026-01: Mean 163 cm (125–240)16326/012026-02: Mean 233 cm (151–274)23326/022026-03: Mean 165 cm (139–248)16526/032026-04: Mean 132 cm (115–152)13226/042026-05: Mean 115 cm (98–132)11526/052026-06: Mean 109 cm (93–149)10926/062026-07: Mean 97 cm (88–109)9726/072026-08: Mean 96 cm (83–128)9626/082026-09: Mean 104 cm (93–125)10426/092026-10: Mean 109 cm (92–137)10926/102026-11: Mean 106 cm (103–109)10626/11

The daily series uses the first reading of each day.

Water level history at Thann (Altmühl)

Water level history at Thann (Altmühl)
DateWater level (cm)
108
105
104
103
109
104
101