В понедельник, 13 января, в 13:20 мск на Солнце ученые зафиксировали «огромную» корональной дыру, передает Лаборатория солнечной астрономии ИКИ и ИСЗФ
The main concept of the text is the appearance of a large coronal hole on the Sun and its potential impact on Earth.
Here's a breakdown:
* Coronal hole: A large, dark region on the Sun's surface where the solar wind escapes more rapidly.
* Impact on Earth: The increased speed of the solar wind (from 400 km/s to 600-700 km/s) due to the coronal hole could cause fluctuations in Earth's magnetic field, potentially leading to geomagnetic storms.
* Uncertainty: While a gradual increase in wind speed is unlikely to cause major storms, the complex shape of the coronal hole might lead to abrupt changes in wind speed, increasing the risk of magnetic disturbances.
Currently, no direct predictions of magnetic storms are available.
The main concept of the text is the appearance of a large coronal hole on the Sun and its potential impact on Earth. Here's a breakdown: * Coronal hole: A large, dark region on the Sun's surface where the solar wind escapes more rapidly. * Impact on Earth: The increased speed of the solar wind (from 400 km/s to 600-700 km/s) due to the coronal hole could cause fluctuations in Earth's magnetic field, potentially leading to geomagnetic storms. * Uncertainty: While a gradual increase in wind speed is unlikely to cause major storms, the complex shape of the coronal hole might lead to abrupt changes in wind speed, increasing the risk of magnetic disturbances. Currently, no direct predictions of magnetic storms are available.
