14 Feb Detection of low-frequency signals in the interior of Tenerife

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Spectogram recorded on 2nd June showing low frequency events. This spectrogram shows time along the bottom in minutes, frequency of an earthquake along the vertical axis, which can be thought of as how sharp (high frequency) or long (low frequency) an earthquake wave. The brighter colours are, the stronger the signal. IGN has indicated where earthquakes are with arrows. High frequencies are usually felt as sharp jolts, while low frequencies are felt as a gentle rolling
Spectogram recorded on 2nd June showing low frequency events. This spectrogram shows time along the bottom in minutes, frequency of an earthquake along the vertical axis, which can be thought of as how sharp (high frequency) or long (low frequency) an earthquake wave. The brighter colours are, the stronger the signal. IGN has indicated where earthquakes are with arrows. High frequencies are usually felt as sharp jolts, while low frequencies are felt as a gentle rolling

🇬🇧 🇺🇸 On 1st-2nd June 2024 at least 50 very small (low magnitude) earthquakes were detected below Tenerife, possibly under the Las Cañadas area. This type of low-frequency event is typically related to the presence of fluids, which usually refers to hydrothermal waters or fluids (like water or CO2) released from magma. (IGN, 2024).

🇪🇸 🇮🇨 Los días 1 y 2 de junio de 2024 se detectaron al menos 50 terremotos muy pequeños (de baja magnitud) bajo Tenerife, posiblemente bajo la zona de Las Cañadas. Este tipo de evento de baja frecuencia está normalmente relacionado con la presencia de fluidos, que suelen ser aguas hidrotermales o fluidos (como agua o CO2) liberados por el magma. (IGN, 2024).

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