The impressive impact of the rains, seen from space

After a particularly dry years in which Spain was being put face to Sahara branch With zones severely affected for drought and A disastrous 2024this 2025 seems to have broken the streak. After a spring Exceptionally rainywith many Reservoirs showing good healthalthough The ghost of drought Still there, there is also optimism.

2024 He left exhausted fields In good part of the country. But 2025, at least for now, has given them a break. And that is something that we can see with a comparison in satellite view about Spanish reservoirs and fields.

Bewilderment. This year’s spring is being a puzzle. The Azores anticyclone, a dorsal from central Europe and a continuous transfer of low pressures systems has contributed to A really strange situation With storms, some very intense, hail and rains.

March has been one of the Rainy Since 1961, when records began to be taken. It is only behind 2018 and 2013, with rainfall in a generalized way, widely exceeding average values. In May too We have seen unusual storms And the big question is what will imply that for traditionally dry summers in many parts of the Peninsula.

Certainties. What we know is that there are areas where this shadow of drought seems to have dissipated. There are points in which the authorities already They are raising drought restrictions And transvases are also prepared equivalent to twice the annual consumption throughout an autonomous community –The Tajo-Segura-.

And an area in which it seems that optimism reigns is in eastern Catalonia. The region suffered a devastating drought between 2021 and 2024 that forced measures not to end the reservoirs. There were no certainties that it would have entered a ‘Megasquía‘, but of course the situation was worrying. What we can be sure is that, in view of satellite, vegetation, rivers, lakes and reservoirs have gained ground this year.

Green outbreaks. Different Catalan regions are very evident examples. In the suquera dam we see not only green in general, but also that the dam and the river has regained lost ground. In Lleida, beyond the rotation of crops, more of the same.

There are many other examples throughout the geography related to reservoirs and green areas around its surroundings.

Obviating crops, irrigation and with rotation in some cases, in the images in which there are natural green areas we can see what they are … well, more green.

In the case of Almendra reservoir in Salamancaalthough the reservoir occupies less space this year, the green areas are somewhat more ‘bright’.

Valencia after the Dana. On October 29, the water razed localities of the East of Castilla-La Mancha-Letur- and, above all, Valencian territory and part of the Alicante. In the satellite comparison, we can see that green has taken over the panoramic view from space, but with an important counterpart.

As they point in The Valencian mercantilethat green of the cultivation fields may be due to greater exuberance, but not of the crops, but of the “weeds” that flourish in abandoned terrain. The effect of the Dana on the Albufera is also notable, which received Much of the weight of dragged waste from the localities to the south of Valencia.

Unequal. In spite of everything, the enthusiasm for rains in general has not reached A concrete area of ​​the country: the Southeast. Alicante this Above last year’s data, but without reaching the average of the last decade, Murcia has Orange/red reserves and Almería is another of the red lanterns.

While Andalusia has registered Fantastic data, Almeria reserves are found around 11%. In satellite images we see that they have some green sprouts, but in general the capacity of their reservoirs is not at the level that it should and we see that this problem of Almería with water has become a situation chronicle.

Now, although spring has been generous, summer will have the last word about whether we abandon the drought … or not. What is clear is that Satellite images are very different To what was captured in May two years ago, where green gave all the prominence to the Marrol.

Images | Sentinel-2 Copernicus

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