Welcome to the ESA Space Weather Service Network
Please note that all ESA-SWE Services are under review/construction

Portal Status

Portal Status

An update to the login system for accessing ESA's SWE Network products via the SWE Portal website and the API

We've introduced a new login system for both the website and the API access to the ESA SWE Portal products and data. This update is focused on improving security, consistency, and ease of use across all access points.

What has changed

  • As part of the 3.15 portal release on March 05:
    • A new sign-in system was implemented impacting the API access
  • From April 20:
    • User Account passwords will need to be reset.
    • Usernames have been replaced by emails.

Rollout

Following updates to our login system, existing portal users need to reset their password to continue using their ESA SWE Portal account. Furthermore, the username linked to your ESA SWE Portal account has been replaced with the email address linked to your account.

How to reset your password

  1. Click Reset password to go to our secure sign-in page.
  2. On the sign-in page, select 'Forgotten password?'.
  3. Enter your email address.
  4. Click 'Submit'
  5. We will then email you a link to create a new password.
  6. Follow the link to set and confirm.

Once completed, you can sign in and continue using the ESA SWE Portal as usual.

More Information
The login system for accessing ESA's SWE Network products via the SWE Portal website and the API (using HAPI) has also changed. For more information on this change, visit: SSO and Machine-to-Machine Interfaces (M2M) and SWE HAPI Server.
If you have any questions in the meantime, please reach out to our helpdesk team (helpdesk.swe@esa.int).

Latest update

The latest minor release happened on 20/04/2026.
The latest full portal release happened on 05/03/2026 and included 14 new products and 28 product updates.
More details can be found in the portal release note 3.15 and in the product catalogue 

Past releases

Release 3.14
Release 3.13
Release 3.12
Release 3.11
Release 3.10
Release Notes Archive

Currently known issues

This section provides information on current portal wide / access issues.

❗ Due to a recent security update, some of the content of this website does not display in version 84 of Google Chrome or higher. We're working to resolve this issue as soon as possible. In the meantime, our website is fully accessible with other browsers.