CME M2M_CATALOG

Measurement based on the best fit between SOHO LASCO C2/C3, STEREO A COR2, and GOES CCOR-1 imagery in SWPC_CAT as well as the source location.

Issued

Jul 20, 2026, 12:36 UTC

Peak

Jul 20, 2026, 12:36 UTC

Type

CME

Tightening

What this looked like inside RFS-X

This cme landed inside a tightening field context with RFS 0.66 and CPS 30.0, about 18.6 hours after the local CPS peak. Driver context included Kp 0.7, Dst -3. This layer is contextualization, not a claim of independent prediction.

Conventional catalog event already present in the RFS-X archive.

CME M2M_CATALOG

Measurement based on source location as well as the best fit between GOES CCOR-1 and STEREO A COR2 imagery.

Issued

Jul 20, 2026, 10:23 UTC

Peak

Jul 20, 2026, 10:23 UTC

Type

CME

Tightening

What this looked like inside RFS-X

This cme landed inside a tightening field context with RFS 0.72 and CPS 51.5, about 16.4 hours after the local CPS peak. Driver context included Kp 1.3, Dst 1. This layer is contextualization, not a claim of independent prediction.

Conventional catalog event already present in the RFS-X archive.

CME M2M_CATALOG

Measurement based on the best fit between SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2 imagery as well as the potential source location.

Issued

Jul 20, 2026, 05:48 UTC

Peak

Jul 20, 2026, 05:48 UTC

Type

CME

Tightening

What this looked like inside RFS-X

This cme landed inside a tightening field context with RFS 0.65 and CPS 77.9, about 22.4 hours after the local CPS peak. Driver context included Kp 0.7, Dst 8. This layer is contextualization, not a claim of independent prediction.

Conventional catalog event already present in the RFS-X archive.

CME M2M_CATALOG

Measurement based on the best fit between SOHO LASCO C2/C3, GOES CCOR-1, and STEREO A COR2 imagery in SWPC_CAT.

Issued

Jul 20, 2026, 02:24 UTC

Peak

Jul 20, 2026, 02:24 UTC

Type

CME

Tightening

What this looked like inside RFS-X

This cme landed inside a tightening field context with RFS 0.68 and CPS 31.8, about 19.0 hours after the local CPS peak. Driver context included Dst 2. This layer is contextualization, not a claim of independent prediction.

Conventional catalog event already present in the RFS-X archive.

CME M2M_CATALOG

Measurement based on best fit between SOHO LASCO C2 and STEREO A COR2 only. The leading edge is too faint/diffuse to track in SOHO LASCO C3 and GOES CCOR-1.

Issued

Jul 19, 2026, 21:24 UTC

Peak

Jul 19, 2026, 21:24 UTC

Type

CME

Tightening

What this looked like inside RFS-X

This cme landed inside a tightening field context with RFS 0.69 and CPS 64.9, about 22.4 hours after the local CPS peak. Driver context included Dst 2. This layer is contextualization, not a claim of independent prediction.

Conventional catalog event already present in the RFS-X archive.

CME M2M_CATALOG

Measurement based on the best fit between SOHO LASCO C2/C3 and STEREO A COR2 imagery.

Issued

Jul 19, 2026, 15:48 UTC

Peak

Jul 19, 2026, 15:48 UTC

Type

CME

Tightening

What this looked like inside RFS-X

This cme landed inside a tightening field context with RFS 0.68 and CPS 42.3, about 23.1 hours after the local CPS peak. Driver context included Dst 0. This layer is contextualization, not a claim of independent prediction.

Conventional catalog event already present in the RFS-X archive.

CME M2M_CATALOG

Measurement based on the approximate source location and best fit between SOHO LASCO C3 and STEREO A COR2 imagery.

Issued

Jul 19, 2026, 08:48 UTC

Peak

Jul 19, 2026, 08:48 UTC

Type

CME

Tightening

What this looked like inside RFS-X

This cme landed inside a tightening field context with RFS 0.65 and CPS 53.3, about 18.2 hours after the local CPS peak. Driver context included Kp 0.7, Dst 4. This layer is contextualization, not a claim of independent prediction.

Conventional catalog event already present in the RFS-X archive.

CME M2M_CATALOG

Triangulation between SOHO LASCO C2/C3 and STEREO A COR2.

Issued

Jul 18, 2026, 20:12 UTC

Peak

Jul 18, 2026, 20:12 UTC

Type

CME

Tightening

What this looked like inside RFS-X

This cme landed inside a tightening field context with RFS 0.68 and CPS 60.5, about 23.4 hours after the local CPS peak. Driver context included Dst 2. This layer is contextualization, not a claim of independent prediction.

Conventional catalog event already present in the RFS-X archive.

CME M2M_CATALOG

Triangulation between SOHO LASCO C2 and STEREO A COR2.

Issued

Jul 18, 2026, 19:36 UTC

Peak

Jul 18, 2026, 19:36 UTC

Type

CME

Tightening

What this looked like inside RFS-X

This cme landed inside a tightening field context with RFS 0.68 and CPS 62.1, about 23.9 hours after the local CPS peak. Driver context included Dst 0. This layer is contextualization, not a claim of independent prediction.

Conventional catalog event already present in the RFS-X archive.