CMEMinor

Coronal Mass Ejection

Friday, July 31, 2026

Overview

A coronal mass ejection (CME) was observed on Friday, July 31, 2026 traveling at approximately 387 km/s.

Key Measurements

Date

Friday, July 31, 2026

Time (UTC)

15:23:00 UTC

Speed

387

km/s

Half Angle

20°

Severity

Minor

Start Time

15:23:00 UTC

Friday, July 31, 2026

Speed

387 km/s

Half Angle

20°

CME Type

S

Source Location

S20W35

Data Sources
NASA DONKI SearchNOAA SWPC

Event ID: 2026-07-31T15:23:00-CME-001