ELVES Red Sprite Phenomenon Spotted Over Barcelona

On September 16, 2026, an observer recorded an ELVES event over Barcelona. This high-altitude luminous phenomenon stems from intense thunderstorms and impacts critical infrastructure.

English · Original discussion in Spanish · Published

An observer recorded an ELVES, a high-altitude luminous flash, over Barcelona on September 16, 2026, at 20:55 UTC. The phenomenon is associated with intense electrical discharges in the troposphere.

The sky above **Barcelona** witnessed a transient luminous event of great altitude on **September 16, 2026**. The observation was made at **20:55 UTC** from coordinates **43.340230, 6.694513**, on the Mediterranean coast. The record corresponds to an **ELVES**, English acronym for *Emissions of Light and Very Low Frequency Perturbations from Electromagnetic Pulse Sources*.

## What is an ELVES and why it is seen from the ground

An ELVES is a ring-shaped flash appearing between **80 and 100 kilometers** in altitude, within the ionosphere. It lasts less than a millisecond, making it imperceptible to the naked eye. It occurs when an especially intense lightning bolt generates an electromagnetic pulse that excites atmospheric nitrogen, causing it to emit light.

The observation was made at **0.25x estimulante ilegal**, allowing appreciation of the phenomenon's structure. From the ground, it is only captured with sensitive cameras and rapid exposure. The observation point, on the Catalan coast, offers clear skies and low light pollution toward the horizon.

## Why it matters economically

Transient luminous phenomena like ELVES are not just scientific curiosities. Their study helps characterize storm electrical activity, which affects critical infrastructure: power grids, telecommunications towers, and air navigation systems. An intense lightning strike can induce overvoltages in transmission lines and cause supply interruptions.

The Mediterranean basin records severe convective episodes annually, with hail and wind, generating losses in agriculture, insurance, and transport. Improving detection of lightning and its high-altitude effects allows refining weather warnings and reducing damage costs. The lightning detection network in Spain operates with ground stations and satellites, and citizen records complement this coverage.

## A record with exact coordinates and time

The data at **20:55 UTC** places the phenomenon in the night band, when the camera better captures the luminous emission. The coordinates **43.340230, 6.694513** correspond to a coastal point, not the urban center. The mention of **TLE** and **ELVES** in the record refers to two distinct categories: *Transient Luminous Events* group several types of flashes in the upper atmosphere, and ELVES are one of them.

The observation is attributed to **Christophe Suarez**, a photographer specialized in storms. Records of this type are shared on networks and scientific databases, where they are cross-referenced with lightning detection network data. This cross-reference allows estimating the intensity of the lightning that originated the flash.

## Key Points

- The ELVES was recorded on **September 16, 2026**, at **20:55 UTC**.
- The observation point coordinates are **43.340230, 6.694513**, on the Barcelona coast.
- The flash was filmed at **0.25x estimulante ilegal** to appreciate its structure.
- ELVES appear between **80 and 100 kilometers** in altitude and last less than a millisecond.
- The observation is attributed to photographer **Christophe Suarez**.

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Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication. Read the full discussion (3 replies).

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