The past two days (5–6 November 2023) have seen a ramp-up of the Sun’s activity. Earth experienced a slew of geomagnetic storms over the weekend, ranging from G1/Minor (Kp 5) to G3/Strong (Kp 7). The storms were a result of
A severe geomagnetic storm caused by a coronal mass ejection (CME) from the Sun arrived late on Thursday 23 March and continues to impact the Earth and its technological systems today.
The CME was ejected from the Sun on Monday 20
A partial halo Coronal Mass Ejection (CME) was observed early on 15 March 2015 from active region 2297 near the centre of the solar disk. Traveling towards Earth at an estimated speed of ~800 km/s the CME impacted the Earth's
Hermanus, South Africa, 18-05-2013
Regional Space Weather Warning Centre at the Space Science Directorate of the South African National Space Agency.
A minor (G1) geomagnetic storm is in progress following a coronal mass ejection (CME) detected during the early hours of 18