On Tuesday, April 15, around 20:00 Moscow time, plasma clouds from solar flares that occurred earlier in the week reached Earth. Their arrival was accompanied by a sharp increase in the interplanetary magnetic field — by 5 times, which was recorded by instruments. The forecast was almost completely confirmed: a storm was expected by 22:00, but it came two hours earlier.
A moderate geomagnetic storm is currently observed (level G2.3 on a 5-point scale), but the situation is unstable — periods of intensification alternate with weakening. Despite the overall high level of geomagnetic activity, at certain moments the Earth's magnetic field may remain calm.
Storms of this level can affect power systems, communications, and satellite operations. Sometimes they cause auroras even in mid-latitudes, but in this case, their probability is low — due to the characteristics of the magnetic field of the eruption, which so far prevents the penetration of plasma into the Earth's magnetosphere. However, the situation may change by the evening.
The storm is expected to last until mid-tomorrow.
Read materials on the topic:
Strong geomagnetic storm on Earth will last until the morning of April 17
The probability of magnetic storms is increasing: giant prominences are approaching the Earth
The sun "shot" a series of powerful flares: weather-sensitive people better get ready
Now on home
Герой России Гарнаев: никто из профессионалов о возобновлении производства на КАЗ всерьёз не говорит
Система отслеживает спутники на высотах до 50 000 км и ведёт за ними наблюдение
The armored vehicle is equipped with a KamAZ-740.35-400 diesel engine with a power of 400 hp.
Constant improvements in avionics, weapons and tactical capabilities will make the aircraft a flexible response to future challenges
The exterior of the KamAZ-54901 features fairings on the cab and chassis for fuel economy
Fighters are in demand both domestically and abroad
Tyazhpromexport and Venezuela Agree on Plant Revival
The company not only completed the state order, but also quickly mastered the production of AK-12K for special forces
Experts have developed a photogrammetric complex with a resolution of less than 1 cm
