After 18 days with no notable flaring, our star unleashed an M2.4 solar flare from an…
Category: Space Weather Reports
Space Weather
Impulsive X1.9 solar flare erupts from Region 4114
There were no radio signatures that would suggest a coronal mass ejection (CME) was produced. A…
Impulsive X1.2 solar flare erupts from geoeffective Active Region 4114
A 10cm Radio Burst lasting 1 minute and with a peak flux of 200 sfu was…
Strong M8.4 erupts from AR 4114, CME produced
A Type IV Radio Emission was registered at 18:00 UTC, suggesting a strong coronal mass ejection…
CH HSS sparks G2 – Moderate geomagnetic storm
Waning effects of a negative polarity coronal hole high-speed stream (CH HSS), coupled with possible transient…
G4 – Severe geomagnetic storm watch issued for June 2 following strong Earth-directed CME
A strong, long-duration M8.1 solar flare erupted from Active Region 4100 at 00:05 UTC on May…
S1 – Minor solar radiation storm in progress following M8.1 solar flare
A minor solar radiation storm (S1) is currently in progress, following a long-duration M8.1 solar flare…
Long-duration M8.1 solar flare produces strong Earth-directed CME, impact expected on June 1
This was a significant solar flare, associated with a Type II Radio Emission with an estimated…
M3.4 solar flare erupts from AR 4100, Earth-directed CMEs possible in coming days
A Type II Radio Emission with an estimated velocity of 538 km/s was detected at 06:13…
Negative polarity CH HSS triggers G3 – Strong geomagnetic storm
Geomagnetic K-index of 5 (G1 – Minor) threshold was reached at 01:22 UTC on May 29,…