Altmühl water level at Thann
no thresholds
108cm▲ +3 cm today
Altmühl · km 152.05 · GERMANY
Aha
Water level history at Aha (Altmühl), Germany
not enough historyFalling · −1 cm today
140cmlevel of the day, 6 November 2026latest reading: 139 cm▼ −27 cm in 7 days
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Water level (cm)
06/11/2026 05:15 CET
08/10/2026Date06/11/2026
- Water level (cm)
- Discharge (m³/s) · right axis
- normal for the date (previous years)
On 6 November, the water at Aha is at 139 cm, 2 cm lower than yesterday.
The station usually reports every few hours; the latest reading came 23 minutes ago.
On the Altmühl, upstream and downstream
Altmühl water level at Ornbau Wehr Oberwasser
no thresholds
415cm± 0 cm todayAltmühl water level at Aha
no thresholds
140cm▼ −1 cm todayAltmühl water level at Treuchtlingen
no thresholds
76cm▼ −2 cm todayAltmühl water level at Eßlingen
no thresholds
31cm± 0 cm today
At a glance
On the river Altmühl, at river km 152.05, the Aha gauge records the level (Germany). At Aha, at river km {rkm}, the level of the river Altmühl is 140 cm (6 November 2026). The level has fallen by 26 cm over the last 7 days. On the river Altmühl, the nearest gauge upstream is Ornbau Wehr Oberwasser and downstream Treuchtlingen. Readings arrive every few hours; the latest came 23 minutes ago.
Frequently searched
- What does today's water level mean?
- At Aha, at river km {rkm}, the level of the river Altmühl is 140 cm (6 November 2026). The level has fallen by 26 cm over the last 7 days. Readings arrive every few hours; the latest came 23 minutes ago.
Conditions
- Air
- −2–8 °C
- Wind
- 1.1 m/s
Nearby gauges
Upstream on the Altmühl: Ornbau Wehr Oberwasser (15.3 km) and Thann (26.4 km). Downstream on the Altmühl: Treuchtlingen (23 km) and Eßlingen (40.7 km).
Station map
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.
Last 30 days
30 station-days with data
- Minimum
- 137cm08/10/2026
- Mean
- 152cm
- Maximum
- 169cm27/10/2026
Last 12 months
365 station-days with data
- Minimum
- 126cm18/08/2026
- Mean
- 176cm
- Maximum
- 314cm27/02/2026
Whole history (2025–2026)
377 station-days with data
- Minimum
- 126cm18/08/2026
- Mean
- 178cm
- Maximum
- 314cm27/02/2026
Available series since 2025.
By year
| Year | Minimum | Mean | Maximum | station-days with data |
|---|---|---|---|---|
| 2026 | 126 | 171 | 314 | 310 |
| 2025 | 168 | 208 | 264 | 67 |
Monthly mean
The daily series uses the first reading of each day.
Water level history at Aha (Altmühl)
| Date | Water level (cm) |
|---|---|
| 140 | |
| 141 | |
| 142 | |
| 146 | |
| 150 | |
| 158 | |
| 163 |
Weather
The minimum temperature was −2°C, while the maximum temperature was 8°C. The feels-like temperature was −4°C, the wind speed was 1.1 m/s, the humidity was 100%, and the atmospheric pressure was 974 hPa.
- min
- −2°C
- max
- 8°C
- feels like
- −4°C
- wind
- 1.1 m/s
- humidity
- 100%
- pressure
- 974 hPa