EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 705 (January 2026) A&A, 705 (2026) A126 Full HTML
Open Access

Table 1.

SEP event characteristics.

Event Type Onset time a Emax E0 Vsw CME Speed SS to Flare b SolO R c Dx − D0
# (UT) (MeV) (MeV) (km/s) (km/s) (deg.) (au) (au)
1 Non-DME 2020-11-24/14 21.24 – 400 d 878 −24.70 0.9 –
2 Non-DME 2020-11-29/14 97.63 – 400 d 1476 −65.17 0.88 –
3 Non-DME 2021-04-17/17 81.64 – 377 828 62.91 0.84 –
4 Non-DME 2021-05-07/21 97.63 – 415 815 34.79 0.92 –
5 Non-DME 2021-05-29/01 25.09 – 301 824 −80.32 0.95 –
6 e DME 2021-08-26/20 23.12 4.27 326 599 −8.16 0.62 0.025
7 Non-DME 2021-09-28/08 49.07 – 392 649 −31.89 0.62 –
8 Non-DME 2021-11-09/18 49.07 – 506 1310 −72.87 0.88 –
9 Non-DME 2022-01-18/19 27.20 – 552 962 −27.67 0.94 –
10 Non-DME 2022-01-30/01 10.60 – 374 628 46.64 0.86 –
11 Non-DME 2022-03-21/05 97.63 – 391 792 −84.35 0.34 –
12 Non-DME 2022-04-15/03 41.18 – 547 521 1.94 0.50 –
13 DME 2022-06-07/12 25.09 0.63 380 836 44.37 0.96 0.339
14 Non-DME 2022-06-14/02 29.44 – 634 830 14.50 0.98 –
15 DME 2022-06-26/10 12.43 0.90 412 950 70.51 1.01 0.345
16 DME 2022-07-23/22 58.03 5.35 499 1582 24.16 0.99 0.070
17 Non-DME 2022-11-19/14 25.09 – 313 627 25.98 0.70 –
18 DME 2023-03-13/06 25.09 0.93 374 2127 172.34 0.61 0.409
19 f DME 2023-04-21/13 10.60 0.38 336 804 49.20 0.37 0.517
20 Non-DME 2023-05-16/19 81.64 – 400 d 1480 71.87 0.69 –
21 Non-DME 2023-09-11/22 97.63 – 666 1716 −6.05 0.58 –
22 Non-DME 2023-09-24/19 41.18 – 353 619 122.75 0.41 –
23 Non-DME 2023-10-03/12 97.63 – 358 632 14.45 0.31 –
24 DME 2023-11-02/12 49.07 1.75 278 699 50.37 0.57 0.302
25 DME 2023-11-09/16 53.38 0.68 730 782 −2.18 0.66 0.047
26 DME 2023-12-24/22 29.44 2.22 347 790 47.77 0.94 0.215
27 DME 2023-12-31/14 75.11 2.82 291 671 12.33 0.95 0.627
28 DME 2024-01-21/02 19.65 1.02 400 d 978 61.77 0.92 0.149
29 Non-DME 2024-01-29/06 81.64 – 556 1888 −10.75 0.90 –
30 Non-DME 2024-05-27/09 68.97 – 558 1254 −21.01 0.83 –
31 Non-DME 2024-06-22/00 68.97 – 596 922 −44.79 0.94 –

Notes.

a

Onset time of first arriving particle.

b

Angular separation between the Solar Orbiter source surface (SS = 2.5 Rs) footpoint and associated flare site.

c

Radial distance of Solar Orbiter at the time of E0.

d

Assumed Vsw due to absence of SWA/PAS moments.

e

Very short lag-time between velocity dispersion profile and potential delayed signature (∼2 hrs at Emax).

f

Location of estimated Emax release is beyond that of Solar Orbiter.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.