low for the date
Aller at Marklendorf
The Aller at Marklendorf read 101 cm at .
- Newest reading
- 101 cmProvisional
- Against normal for the date
- lowin the lowest 10 percent for the date
- Normal range for the date
- 105 cm to 185 cmMedian 123 cm
- Change
- -11 cm in a day
- +12 cm in a week
That is below the normal range for the date, in the lowest 10 percent of the daily averages of these dates in the 26 years between 2000 and 2025.
We show no forecast values for German gauges: the forecasts PEGELONLINE relays come from the Federal Institute of Hydrology (BfG), whose terms allow only private and own use. ELWIS and the BfG publish them. ELWIS BfG 6-week forecast
Long views: the past year, the past decade and the whole record
Normal range and official levels
The normal range for 5 October is 105 cm to 185 cm: the 10th to 90th percentile of the daily averages from 28 September to 12 October in 26 years between 2000 and 2025.
- Highest navigable water level (HSW): 300 cm, valid from 8 January 2003. (höchster Schifffahrtswasserstand) The newest reading is 199 cm below it.Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).
- Flood mark I (M_I): 300 cm, valid from 1 June 1985. (Marke_I) The newest reading is 199 cm below it.Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).
- Flood mark II (M_II): 320 cm, valid from 1 June 1985. (Marke_II) The newest reading is 219 cm below it.Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).
- Flood mark III (M_III): 400 cm, valid from 1 June 1985. (Marke III) The newest reading is 299 cm below it.Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).
- Mean low water level (MNW): 104 cm, over 1996 to 2006. (Mittel der Niedrigwasserstände) The newest reading is 3 cm below it.Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).
- Mean water level (MW): 167 cm, over 1996 to 2006. (Mittel der Tageswasserstände) The newest reading is 66 cm below it.Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).
- Mean high water level (MHW): 353 cm, over 1996 to 2006. (Mittel der Hochwasserstände) The newest reading is 252 cm below it.Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).
Records
- Highest reading in our series since 1 January 2000: 429 cm at 19:30 CET on 7 January 2003. Provisional data.
- Lowest reading in our series since 1 January 2000: 19 cm at 13:45 CET on 18 December 2018. Provisional data.
- Highest daily average in our series since 1 January 2000: 427.7 cm on 29 December 2023. Provisional data.
- Lowest daily average in our series since 1 January 2000: 30.4 cm on 15 December 2022. Provisional data.
As the source publishes them
- Lowest low water level on record (NNW): 30 cm, on 15 December 2022. (Niedrigster Niedrigwasserstand)Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).
- Highest high water level on record (HHW): 434 cm, on 9 January 1982. (Höchster Hochwasserstand)Set by PEGELONLINE REST API v2 (WSV, operated by ITZBund).
Our series holds a lower value (19 cm) than the record WSV publishes (30 cm); the published value may come from another period or may not be updated yet.
Next gauges on this water
The next gauges on this water by river kilometre.
- Celle, km 1.74: 109 cm
- Aller at Marklendorf
- Ahlden, km 58.71: 5 cm
- Rethem, km 82.32: 35 cm
About this gauge
Marklendorf is a gauge on the Aller in Germany, at river kilometre 38.47.
It lies at 52.6828° N, 9.7035° E.
Its readings come from the Federal Waterways and Shipping Administration (WSV), through PEGELONLINE.
The gauge reads the height of the water above a fixed zero, not the depth of the river. Its zero lies at 23.01 m above NN (the former German sea-level datum), valid from 1 November 1950.
PEGELONLINE publishes its readings as unchecked raw data.
The newest reading is provisional: the source may still correct it.