HSSMinor2 Linked

High-Speed Stream

Saturday, April 18, 2026

Overview

A high-speed solar wind stream was recorded on Saturday, April 18, 2026 with 2 instrument source(s).

Key Measurements

Date

Saturday, April 18, 2026

Time (UTC)

01:33:00 UTC

Instruments

2

Severity

Minor

Start Time

01:33:00 UTC

Saturday, April 18, 2026

Submission Time

2026-04-20T00:30Z

Instrument Sources

ACE: SWEPAMACE: MAG
View DONKI record

This event is connected to other space weather activity:

Geomagnetic Storm

2026-04-18T06:00:00-GST-001

DONKI Event

2026-04-19T14:00:00-RBE-001

Data Sources
NASA DONKI SearchNOAA SWPC

Event ID: 2026-04-18T01:33:00-HSS-001