CMESevere2 Linked

Coronal Mass Ejection

Monday, March 30, 2026

Overview

A fast-moving coronal mass ejection (CME) was observed on Monday, March 30, 2026 traveling at approximately 1689 km/s.

Key Measurements

Date

Monday, March 30, 2026

Time (UTC)

03:24:00 UTC

Speed

1689

km/s

Half Angle

46°

Severity

Severe

Start Time

03:24:00 UTC

Monday, March 30, 2026

Speed

1689 km/s

Half Angle

46°

CME Type

O

Source Location

S27E45

This event is connected to other space weather activity:

Solar Flare

2026-03-30T02:47:00-FLR-001

Interplanetary Shock

2026-04-01T11:29:00-IPS-001

Data Sources
NASA DONKI SearchNOAA SWPC

Event ID: 2026-03-30T03:24:00-CME-001