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Table 1.
Number of MCs during the different phases of the solar cycle.
| Phase | Ascending | Maximum | Declining | Minimum |
|---|---|---|---|---|
| Year | 2010∼2011 and 2021 | 2012∼2014 | 2015∼2017 | 2018∼2020 |
| Phase-averaged sunspot numbers | 48.1 | 98.3 | 35.6 | 8.6 |
| Date | June 1–15 and December 1–15 | |||
| Cadence (h) | 36 | |||
| Latitude | −50° ∼50° | |||
| Longitude | −10° ∼10° | |||
| Number of magnetic elements | 47 937 | 51 319 | 47 393 | 43 546 |
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