CMEModerate

Coronal Mass Ejection

Friday, July 31, 2026

Overview

A moderate-speed coronal mass ejection (CME) was observed on Friday, July 31, 2026 traveling at approximately 564 km/s.

Key Measurements

Date

Friday, July 31, 2026

Time (UTC)

02:24:00 UTC

Speed

564

km/s

Half Angle

10°

Severity

Moderate

Start Time

02:24:00 UTC

Friday, July 31, 2026

Speed

564 km/s

Half Angle

10°

CME Type

C

Data Sources
NASA DONKI SearchNOAA SWPC

Event ID: 2026-07-31T02:24:00-CME-001