Forum reports fewer contrails in southeastern Spain

Planes leaving no trail over southeastern Spain

A phenomenon reported by several forum users across various parts of Spain remains unexplained by data: the skies have cleared. During summer, in areas of the southeastern peninsula where dozens of condensation trails were previously counted daily, observations dropped to zero according to testimonies. This is not an isolated impression. Similar accounts come from Murcia, Alicante, Valencia, Cadiz, Madrid, and the northern plateau. Not only are trails missing; planes themselves seem absent. "Where commercial routes once nearly collided with constant traffic every five minutes, there is now nothing," summarizes a long-time observer.

Why have estela disappeared in Spain?

The simplest explanation, citing ambient humidity and temperature, does not align with observers' accounts. While condensation trails depend on specific atmospheric conditions, those who have watched the sky for years insist the change was abrupt, not gradual. "It's not just that trails are invisible; planes aren't visible either," another Madrid observer insists. The paradox is twofold: July and August are peak air travel seasons with more scheduled flights than any other time. Yet, visible traffic has plummeted.

Some argue the key lies in the lack of rain. In southern Spain, it does not rain in summer, so cloud seeding—if practiced—would be pointless during these dates. However, this hypothesis fails to explain why commercial planes also vanished. Others suggest a tactical pause: "Elites realized they were caught red-handed and are now hiding," one participant jokes ironically. The joke masks a serious question: if the phenomenon depended solely on climate, why did it stop abruptly and simultaneously in such diverse regions?

Persistent calima and skies that aren't blue

Although trails have disappeared, the atmosphere is not clean. Several observers describe persistent haze inconsistent with meteorological conditions. "Calima remains present despite westerly winds from the sea, which supposedly don't lift dust," notes one observer. South of Madrid, another describes "a disgusting background haze I don't recall existing before." They say the sky's blue is less vibrant.

This distinction matters. With trails, the sky appeared 'scribbled': clouds dissipated, expanded, and evolved. With calima, the sky turns uniformly gray. Veteran observers distinguish both phenomena clearly. A supporting detail reinforces suspicion: several claim activity concentrated before storms, sometimes to dissipate them, sometimes unsuccessfully. This year, those dates passed without visible activity.

Atypical summer: fewer fires, more rain

The phenomenon extends beyond the sky. Participants noted an anomalous summer elsewhere. "What's happening, no fires this year?" one observer asks pointedly. Another confirms from the northwest: "No estela, no fire news. An atypical summer with more rainy days than sunny ones." In Madrid, however, heat persisted: two weeks without dropping below 38 degrees, with lows of 25. The regional contradiction is real.

Comparisons with previous years are constant. "Last summer wasn't like this, scribbles all day every hour," recalls one observer. Collective memory among regular sky-watchers has become the primary measurement tool. No official public series of condensation trail data exists, so direct observation remains the only option.

Have estela returned in August?

By mid-August, the situation began changing. "Scribbles and planes are back," confirms one observer. In the southeast, another nuances: "They sporadically reappeared days ago, but the attempt didn't stick." The return coincides with weather changes between July and August, reopening arguments for climatic explanations. But some maintain the return is partial and intensity differs from previous years.

Analysis stalls here: if the phenomenon depends on humidity and temperature, why was the cut so abrupt and simultaneous in regions with vastly different climates? If it depends on human decisions, why return exactly when weather changes? Neither hypothesis fully closes the gap. Observation continues.