CMEMinor

Coronal Mass Ejection

Friday, September 11, 2026

Overview

A coronal mass ejection (CME) was observed on Friday, September 11, 2026 traveling at approximately 340 km/s.

Key Measurements

Date

Friday, September 11, 2026

Time (UTC)

16:12:00 UTC

Speed

340

km/s

Half Angle

10°

Severity

Minor

Start Time

16:12:00 UTC

Friday, September 11, 2026

Speed

340 km/s

Half Angle

10°

CME Type

S

Data Sources
NASA DONKI SearchNOAA SWPC

Event ID: 2026-09-11T16:12:00-CME-001