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DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-05-30T06:38Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
GOES: CCOR-1
Activity ID: 2025-05-30T06:38:00-CME-001 (version 1)
Source Location: N05E21
Active Region Number: 14100
Note Keyword:
Faint: Faint event; may affect type assignment
OFL: Outflowing material at the back of the CME
Source Signature Keyword:
FLR: Flare
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
Note: CME with hazy leading edge first seen in the East by STEREO A COR2 beginning at 2025-05-30T06:38Z, as well as by SOHO LASCO C2/C3 and GOES CCOR-1 in later frames. The source of this event is an M3.4 class flare from AR 4100 (N05E21) as seen in SDO AIA 131. A wide area of dimming is also visible in SDO AIA 193 and 211, along with field line opening seen in SDO AIA 171, 193, 211 and GOES SUVI 284.
Version 1 submitted on 2025-05-30T12:11Z by Melissa Kane
A Notification with ID
20250530-AL-003 was sent on 2025-05-30T14:59Z
A Notification with ID
20250530-AL-004 was sent on 2025-05-30T18:27Z
A Notification with ID
20250531-AL-008 was sent on 2025-05-31T20:17Z
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The List of CME Analysis already entered: |
| Event Type |
Catalog |
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE). |
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type |
Technique |
Long |
Lat |
Speed |
Type |
Half Width |
Time 21.5 |
Note |
WSA-ENLIL+Cone Result(s) |
Submitted By |
|
CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
-24.0 |
1.0 |
502.0 |
C |
34.0 |
2025-05-30T13:28Z |
Measurement based on approximate source location and best fit between SOHO LASCO C2/C3 and STEREO A COR2. |
1: Result 1 (2.0 AU)
Earth = 2025-06-01T20:00Z
(PE: 14.6 h)
OSIRIS-APEX = 2025-05-31T20:00Z
STEREO A = 2025-06-02T00:00Z
(PE: 18.3 h)
2: Result 2 (5.5 AU)
Earth = 2025-06-01T20:00Z
(PE: 14.6 h)
OSIRIS-APEX = 2025-06-01T00:12Z
Psyche = 2025-06-06T00:00Z
STEREO A = 2025-06-02T00:00Z
(PE: 18.3 h)
3: Result 3 (2.0 AU)
Earth = 2025-06-02T00:00Z
(PE: 18.6 h)
OSIRIS-APEX = 2025-05-31T20:00Z
4: Result 4 (5.5 AU)
Earth = 2025-06-02T00:00Z
(PE: 18.6 h)
OSIRIS-APEX = 2025-05-31T20:00Z
Psyche = 2025-06-05T18:00Z
5: Result 5 (2.0 AU)
Earth = 2025-06-01T13:24Z
(PE: 8.0 h)
OSIRIS-APEX = 2025-05-31T22:12Z
STEREO A = 2025-06-01T15:26Z
(PE: 9.7 h)
Mars = 2025-06-04T06:00Z
6: Result 6 (5.5 AU)
Earth = 2025-06-01T13:00Z
(PE: 7.6 h)
OSIRIS-APEX = 2025-05-31T21:58Z
Psyche = 2025-06-04T09:45Z
STEREO A = 2025-06-01T14:27Z
(PE: 8.8 h)
Lucy = 2025-06-06T17:00Z
Mars = 2025-06-04T06:00Z
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Melissa Kane on 2025-05-30T12:13Z |
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