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This article has an erratum: [https://doi.org/10.1051/0004-6361/202555825e]

Table 1.

Details of the outlier observations highlighted as large starred points in Figs. 2 and 3 (left panels).

Event Date/SC VCME(a) Angular width (b) ΔΦ(c) ∼100 keV electrons 1 MeV electrons ≥25 MeV protons
Ipeak(d) Ipeak Ipeak
2021-07-09 668 110
L1 (Wind/SOHO) (e) 8 4.25 104 8.88 100 2.22 10−3
PSP −4 3.84 103 5.52 100 9.26 10−4
2021-09-28 524 265
PSP 21 1.09 103 7.45 10−1 2.04 10−3
2022-04-20 1001 139
L1 (Wind/SOHO) 25 5.23 103 1.21 101 6.82 10−4
2022-08-27 1284 halo
L1 (Wind/SOHO) −18 4.94 103 1.89 100 2.51 10−3
2022-10-02 1086 halo
STEREO A 20 1.67 104 – 3.33 10−3
L1 (Wind/SOHO) 5 8.44 104 – 9.77 10−3
2023-03-30 487 224
L1 (Wind/SOHO) 27 1.13 103 – 1.47 10−3

Notes.

(a)

Projected linear speed (km s−1) of the CME associated with the SEP event based on SOHO/LASCO observations,

(b)

Angular width of CME (degree) based on SOHO/LASCO observations,

(c)

Longitudinal separation angle of the observing spacecraft,

(d)

Corrected peak intensity of SEPs (cm2 sr s MeV)−1,

(e)

Wind observations for ∼100 keV electrons and SOHO observations for 1 MeV electrons and ≥25 MeV protons.

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