Between 1971 and 2020, Angola volume of surface water produced remained stable at around 145 billion cubic meters.
The description is composed by our digital data assistant.Long-term average annual volume of surface water generated by direct runoff from endogenous precipitation (surface runoff) and groundwater contributions
| Date | Value | Change, % |
|---|---|---|
| 2020 | 145.0 | 0.00% |
| 2019 | 145.0 | 0.00% |
| 2018 | 145.0 | 0.00% |
| 2017 | 145.0 | 0.00% |
| 2016 | 145.0 | 0.00% |
| 2015 | 145.0 | 0.00% |
| 2014 | 145.0 | 0.00% |
| 2013 | 145.0 | 0.00% |
| 2012 | 145.0 | 0.00% |
| 2011 | 145.0 | 0.00% |
| 2010 | 145.0 | 0.00% |
| 2009 | 145.0 |