CMEModerate

Coronal Mass Ejection

Monday, September 14, 2026

Overview

A moderate-speed coronal mass ejection (CME) was observed on Monday, September 14, 2026 traveling at approximately 744 km/s.

Key Measurements

Date

Monday, September 14, 2026

Time (UTC)

11:08:00 UTC

Speed

744

km/s

Half Angle

24°

Severity

Moderate

Start Time

11:08:00 UTC

Monday, September 14, 2026

Speed

744 km/s

Half Angle

24°

CME Type

C

Source Location

S11W38

Data Sources
NASA DONKI SearchNOAA SWPC

Event ID: 2026-09-14T11:08:00-CME-001