Alerts Desk

Space Weather Alerts

Monitor space weather alerts from NASA DONKI and NOAA SWPC in one timeline. This alert desk highlights solar flare alerts, geomagnetic storm watches, radio blackout notices, and related event context so you can quickly see what changed, how severe it is, and what activity may be driving it.

Browse Space Weather Events

Updated Just now10 alerts loaded
Unified Alerts
Alerts from both DONKI and SWPC, merged into a single stream sorted by time. Each alert shows its source, severity level, and any linked event activity.
Some notification types were returned as 'other' because they are not yet supported by the app.
Some related activity IDs for alert 20260713-AL-002 could not be resolved in the current DONKI event window.
Some related activity IDs for alert 20260712-AL-001 could not be resolved in the current DONKI event window.
Some related activity IDs for alert 20260710-AL-003 could not be resolved in the current DONKI event window.
Some related activity IDs for alert 20260710-AL-002 could not be resolved in the current DONKI event window.
CMEModeratedonki
Jul 15, 12:30 PM UTC

Coronal Mass Ejection alert

## Community Coordinated Modeling Center Database Of Notifications, Knowledge, Information ( CCMC DONKI )

1 linked activity

GSTMinorswpc
Jul 15, 8:53 AM UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected

Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.

GSTMinorswpc
Jul 15, 5:58 AM UTC

ALERT: Geomagnetic K-index of 4

GSTMinorswpc
Jul 15, 5:54 AM UTC

EXTENDED WARNING: Geomagnetic K-index of 4 expected

Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.

GSTMinorswpc
Jul 15, 1:44 AM UTC

WARNING: Geomagnetic K-index of 4 expected

IPSMinordonki
Jul 14, 3:10 PM UTC

Coronal Mass Ejection alert

## Community Coordinated Modeling Center Database Of Notifications, Knowledge, Information ( CCMC DONKI )

2 linked activities

CMEModeratedonki
Jul 14, 1:58 PM UTC

Coronal Mass Ejection alert

## Community Coordinated Modeling Center Database Of Notifications, Knowledge, Information ( CCMC DONKI )

1 linked activity

CMEModeratedonki
Jul 14, 12:27 AM UTC

Coronal Mass Ejection alert

## Community Coordinated Modeling Center Database Of Notifications, Knowledge, Information ( CCMC DONKI )

1 linked activity

GSTMinorswpc
Jul 14, 12:08 AM UTC

ALERT: Geomagnetic K-index of 4

GSTMinorswpc
Jul 13, 11:50 PM UTC

WARNING: Geomagnetic K-index of 4 expected

Event Watchlist
Space weather events linked to the current alerts. These are the underlying solar and geomagnetic events that triggered the notifications above.

Coronal Mass Ejection

Moderate
Jul 15, 3:24 AM UTC

2026-07-15T03:24:00-CME-001

Coronal Mass Ejection

Minor
Jul 11, 4:38 AM UTC

2026-07-11T04:38:00-CME-001

Interplanetary Shock

Minor
Jul 14, 2:38 PM UTC

2026-07-14T14:38:00-IPS-001

Coronal Mass Ejection

Moderate
Jul 13, 7:36 PM UTC

2026-07-13T19:36:00-CME-001

Coronal Mass Ejection

Moderate
Jul 13, 7:36 PM UTC

2026-07-13T19:36:00-CME-001

About the watchlist

SWPC alerts don't carry DONKI activity IDs, so they appear in the alerts column but won't have linked events here. DONKI alerts with resolvable activity IDs will show their related events above.