Alfonso XIII
Region of Murcia · Region of Murcia · Segura
Capacity
22 hm³
Coordinates
38.215°N, 1.603°W
Operator
CHG
Current fill
4.5%vs 7 days ago
0.0%stable
vs 1 year ago
-13.7%year-over-year
7-day trend
→stable
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 22 hm³ |
| Usable capacity | 19.8 hm³ |
| Primary use | Multi-purpose |
| Operator | CHG |
| Province | Region of Murcia |
| Autonomous community | Region of Murcia |
| River basin | Segura |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 38.215, -1.603 · Open in Google Maps
About Alfonso XIII
As of June 9, 2026, Alfonso XIII is filled to 4.5% of its total capacity, holding roughly 1 hm³ of water out of a maximum 22 hm³. At this level the reservoir is critically low. Of that total, about 20 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts), and it is 13.7 points below its level on the same date a year earlier.
Across the readings we hold for Alfonso XIII — 418 data points between June 12, 2018 and June 9, 2026 — the level has ranged from a low of 4.5% (June 2, 2026) to a high of 59.1% (January 28, 2020). On average the reservoir is fullest around June and at its lowest around September.
It is operated by CHG primarily for multiple purposes. It lies within the Segura basin at 38.215°N, 1.603°W.
Key facts
- Current fill level
- 4.5%
- Water stored
- 1 hm³
- Total capacity
- 22 hm³
- Usable capacity
- 20 hm³
- 7-day change
- No change
- Year-on-year
- ▼ 13.7 pts
- Primary use
- Multipurpose
- River basin
- Segura
- Operator
- CHG
- Coordinates
- 38.215°N, 1.603°W
- Last updated
- June 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Jun 2026 | 4.5% | 1 |
| 2 Jun 2026 | 4.5% | 1 |
| 26 May 2026 | 9.1% | 2 |
| 19 May 2026 | 9.1% | 2 |
| 12 May 2026 | 13.6% | 3 |
| 5 May 2026 | 13.6% | 3 |
| 28 Apr 2026 | 18.2% | 4 |
| 21 Apr 2026 | 18.2% | 4 |
| 14 Apr 2026 | 22.7% | 5 |
| 7 Apr 2026 | 22.7% | 5 |
| 31 Mar 2026 | 27.3% | 6 |
| 24 Mar 2026 | 27.3% | 6 |
Frequently asked questions
What is the current water level of Alfonso XIII?
As of June 9, 2026, Alfonso XIII is at 4.5% of its capacity, holding approximately 1 hm³ of water, according to MITECO data.
Is Alfonso XIII reservoir full?
No. As of June 9, 2026, Alfonso XIII is critically low at 4.5% of its capacity, so it is not full.
Is the water level at Alfonso XIII rising or falling?
The level at Alfonso XIII has been broadly stable over the latest week on record (0.0 points).
How much water can Alfonso XIII hold?
Alfonso XIII has a total capacity of 22 hm³, of which about 20 hm³ is usable storage.
Where is Alfonso XIII reservoir located?
Alfonso XIII is located in Region of Murcia, Spain, within the Segura basin (coordinates 38.215°N, 1.603°W).
What is Alfonso XIII used for?
Alfonso XIII is used primarily for multiple purposes, and is managed by CHG.