2022 May 23 Sun - with AR13010, AR13011, AR13013, AR13014, AR13015, AR13016, AR13017, AR13018, AR13019, AR13020 and AR1

[PTS]

2022 May 23 Sun - with AR13010, AR13011, AR13013, AR13014, AR13015, AR13016, AR13017, AR13018, AR13019, AR13020 and AR13021.

AR13010 is located at (S18W58). About 6 small sunspots are observed, embedded in faculae.
AR13011 is located at (N15W61). About 8 sunspots are observed, embedded in faculae.
AR13013 is located at (S27W81). No sunspot is visible, leaving just patches of faculae.
AR13014 is located at (N22W38). About 30 sunspots are observed. The sunspots come with extensive penumbra and fragmented umbra. Extensive flare activities are observed.
AR13015 is located at (N14W39). 2 sunspots are observed.
AR13016 is located at (S19W07). About 6 sunspots are observed.
AR13017 is located at (N14W14). At least 25 sunspots are observed. Extensive flare activities are observed.
AR13018 is located at (S11W16). No sunspot is observed.
AR13019 is located at (N11E27). About 8 sunspots are observed among faculae.
AR13020 is located at (S20E58). 1 sunspot with full penumbra is observed.
AR13021 is located at (N14E67). 5 sunspots, embedded in faculae, are observed.

Sunspot count: group=9, sunspot=93, R=183

H-alpha image from Mauna Loa, taken at 00:22 UTC
White-light image from SDO, taken at 00:07 UTC

[Eddy So]