A coronal mass ejection (CME) produced by a filament eruption around 10:00 UTC on May 9,…
Category: Space Weather Reports
Space Weather
Incoming CME, impact expected early May 12
Two coronal mass ejections (CMEs) with Earth-directed components were produced on the Sun on May 9,…
M3.9 solar flare erupts from Active Region 2822
A strong solar flare measuring M3.9 at its peak erupted from Active Region 2822 at 19:04…
G2 – Moderate geomagnetic storm watch in effect for April 25
A partial halo Coronal Mass Ejection (CME) produced by the C3.8 solar flare from Region 2816…
C3.8 solar flare erupts from geoeffective Region 2816, CME produced
A C3.8 solar flare erupted from Active Region 2816 at 04:35 UTC on April 22, 2021,…
M1.1 solar flare erupts from AR 2816, produces coronal mass ejection (CME)
A moderately strong solar flare measuring M1.1 at its peak erupted at 23:42 UTC on April…
Solar wind parameters indicate the arrival of a slow-moving CME
Solar wind parameters over the past 12 hours indicated the arrival of a slow-moving Coronal Mass…
Negative polarity CH HSS sparks G1 – Minor geomagnetic storm and auroras in the lower 48
Earth is under the influence of a negative polarity coronal hole high speed stream, sparking G1…
Negative polarity CH HSS sparks G2 – Moderate geomagnetic storm
Earth is under the influence of a negative polarity coronal hole high speed stream (CH HSS)…
Filament eruption produces partial-halo CME, glancing blow expected
A solar filament eruption took place shortly before 12:00 UTC on February 20, 2021, producing a…