Ohře at Louny
The Ohře at Louny read 173 cm at .
Last updated . This page normally updates every hour; the latest update is late.
173 cmProvisional
- Change in a day
- +2 cm
Where the water stands
That is below the first flood activity degree (vigilance) of 400 cm set by the Czech Hydrometeorological Institute.
Table: where the water stands
| Level | Value |
|---|---|
| Newest reading | 173 cm, |
| Hydrological drought level | 173 cm |
| First flood activity degree (vigilance) | 400 cm |
| Second flood activity degree (readiness) | 440 cm |
| Third flood activity degree (danger) | 490 cm |
| Extreme flood level | 650 cm |
The last 90 days
- Level
- Official level
Table: The last 90 days
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About these figures
Official levels
- Hydrological drought level: 173 cm. (hydrologické sucho) The newest reading is at this level.Set by Zdroj: Český hydrometeorologický ústav (CHMI), CC BY 4.0.
- First flood activity degree (vigilance): 400 cm. (stav bdělosti) The newest reading is 227 cm below it.Set by Zdroj: Český hydrometeorologický ústav (CHMI), CC BY 4.0.
- Second flood activity degree (readiness): 440 cm. (stav pohotovosti) The newest reading is 267 cm below it.Set by Zdroj: Český hydrometeorologický ústav (CHMI), CC BY 4.0.
- Third flood activity degree (danger): 490 cm. (stav ohrožení) The newest reading is 317 cm below it.Set by Zdroj: Český hydrometeorologický ústav (CHMI), CC BY 4.0.
- Extreme flood level: 650 cm. (extrémní povodeň) The newest reading is 477 cm below it.Set by Zdroj: Český hydrometeorologický ústav (CHMI), CC BY 4.0.
About this gauge
Louny is a gauge on the Ohře in Czechia.
It lies at 50.3577° N, 13.8036° E.
Its readings come from the Czech Hydrometeorological Institute (CHMI).
The gauge reads the height of the water above a fixed zero, not the depth of the river.
Readings since 1 January 2026: too short a record for a normal range for the date or for records that mean much.
CHMI publishes its 10-minute readings as current data that it has not validated yet.
The newest reading is provisional: the source may still correct it.