CMEMinor

Coronal Mass Ejection

Saturday, September 12, 2026

Overview

A coronal mass ejection (CME) was observed on Saturday, September 12, 2026 traveling at approximately 268 km/s.

Key Measurements

Date

Saturday, September 12, 2026

Time (UTC)

01:26:00 UTC

Speed

268

km/s

Half Angle

10°

Severity

Minor

Start Time

01:26:00 UTC

Saturday, September 12, 2026

Speed

268 km/s

Half Angle

10°

CME Type

S

Data Sources
NASA DONKI SearchNOAA SWPC

Event ID: 2026-09-12T01:26:00-CME-001