CMEModerate2 Linked

Coronal Mass Ejection

Thursday, April 23, 2026

Overview

A moderate-speed coronal mass ejection (CME) was observed on Thursday, April 23, 2026 traveling at approximately 637 km/s.

Key Measurements

Date

Thursday, April 23, 2026

Time (UTC)

18:00:00 UTC

Speed

637

km/s

Half Angle

28°

Severity

Moderate

Start Time

18:00:00 UTC

Thursday, April 23, 2026

Speed

637 km/s

Half Angle

28°

CME Type

C

Source Location

N15W67

This event is connected to other space weather activity:

Solar Flare

2026-04-23T17:00:00-FLR-001

Interplanetary Shock

2026-04-26T03:51:00-IPS-001

Data Sources
NASA DONKI SearchNOAA SWPC

Event ID: 2026-04-23T18:00:00-CME-001