The series of geomagnetic disturbances observed on May 2 and 3 has concluded, reported the Laboratory of Solar Astronomy at IKI and ISZF on May 4. "The increase in activity occurred against the backdrop of a relatively quiet Sun due to an increase in the speed of the solar wind and a complex structure of the magnetic field. The interplanetary magnetic field near Earth changed its sign more than 100 times between May 2 and 3, which became the main destabilizing factor," it stated in the message. The probabilities of weak storms were 51 % on May 2 and 26 % on May 3, and both forecasts were realized. For May 4-6, the chances of storms are 36 %, 36 %, and 26 %, respectively. "Under such conditions, the probability that storms will be observed each of the 3 days is 3.4 %, and the probability that they will not be observed at all is about 30 %," it was added. In the northern hemisphere of the Sun, an active region № 4079 with an area of 1200 units has formed. The active region № 3664, which caused a level 5 storm in May 2023, had an area of 2400 units.