MOSCOW, July 30 Magnetic storms are expected on Earth from Tuesday to Thursday, said leading specialist at the Phobos weather center Mikhail Leus.
«New forecasts confirm the high probability of magnetic storms today to a strong G3 level, and on Wednesday to an average G2 level, and even extend their probability for Thursday also to an average G2 level,» he wrote in his Telegram channel. 
< br />The forecaster noted that the onset of magnetic storms was expected last night, but the geomagnetic field remained calm and only after 3:19 Moscow time passed into a slightly disturbed state.