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Alz · km 45.93 · GERMANY

Altenmarkt a. d. A.

Water level history at Altenmarkt a. d. A. (Alz), Germany

not enough historySteady today

21cmlevel of the day, 6 November 2026▼ −1 cm in 7 days
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Water level (cm)

06/11/2026 11:30 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 Altenmarkt a. d. A. is at 21 cm, 0 cm higher than yesterday.

The station usually reports every few hours; the latest reading came 48 minutes ago.

On the Alz, upstream and downstream

At a glance

On the river Alz, at river km 45.93, the Altenmarkt a. d. A. gauge records the level (Germany). At Altenmarkt a. d. A., at river km {rkm}, the level of the river Alz is 21 cm (6 November 2026). The level has fallen by 1 cm over the last 7 days. On the river Alz, the nearest gauge upstream is Seebruck and downstream Trostberg. Readings arrive every few hours; the latest came 48 minutes ago.

Frequently searched

What does today's water level mean?
At Altenmarkt a. d. A., at river km {rkm}, the level of the river Alz is 21 cm (6 November 2026). The level has fallen by 1 cm over the last 7 days. Readings arrive every few hours; the latest came 48 minutes ago.

Conditions

Air
2–6 °C
Wind
4.8 m/s

Nearby gauges

Upstream on the Alz: Seebruck (16.6 km). Downstream on the Alz: Trostberg (4.3 km).

Station map

Altenmarkt a. d. A. — 21 cmSeebruck — 32 cmTrostberg — 70 cmStein bei Altenmarkt — 36 cmTrostberg — 36 cmSeeon — 531 cmTraunstein Heilig-Geist — 34 cmWaging — 12 cmGaden — 41 cmGrabenstätt — 39 cmEttenau — 162 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
18cm21/10/2026
Mean
21cm
Maximum
23cm26/10/2026

Last 12 months

365 station-days with data

Minimum
18cm05/08/2026
Mean
29cm
Maximum
59cm27/02/2026

Whole history (2025–2026)

377 station-days with data

Minimum
18cm05/08/2026
Mean
29cm
Maximum
59cm27/02/2026

Available series since 2025.

By year

By year
YearMinimumMeanMaximumstation-days with data
2026182859310
202529343867

Monthly mean

2025-12: Mean 32 cm (29–38)3225/122026-01: Mean 27 cm (25–28)2726/012026-02: Mean 30 cm (24–59)3026/022026-03: Mean 44 cm (33–59)4426/032026-04: Mean 39 cm (33–43)3926/042026-05: Mean 28 cm (25–35)2826/052026-06: Mean 29 cm (25–32)2926/062026-07: Mean 26 cm (19–29)2626/072026-08: Mean 21 cm (18–24)2126/082026-09: Mean 20 cm (18–22)2026/092026-10: Mean 21 cm (18–23)2126/102026-11: Mean 22 cm (21–23)2226/11

The daily series uses the first reading of each day.

Water level history at Altenmarkt a. d. A. (Alz)

Water level history at Altenmarkt a. d. A. (Alz)
DateWater level (cm)
21
21
21
23
22
22
21

Weather

The minimum temperature was 2°C, while the maximum temperature was 6°C. The feels-like temperature was 0°C, the wind speed was 4.8 m/s, the humidity was 98%, and the atmospheric pressure was 964 hPa.

min
2°C
max
6°C
feels like
0°C
wind
4.8 m/s
humidity
98%
pressure
964 hPa