RUS

Sunspots and active regions — April 27, 2024

April 27, 2024

Today

Concord
Home Sunspots and active regions April 27, 2024

Sunspots and active regions

The following active regions with sunspot groups were visible on the Sun on April 27, 2024. Coordinates are given as of the end of the day.
Group ID Location Number of sunspots Area (msh) Type CM Passage Disappearance (W90) Reappearance (W270)
№ 3659 S13 E16 01 0010 Alpha Apr 30, 2024 May 6, 2024 May 20, 2024
№ 3658 S23 W64 04 0060 Beta Apr 23, 2024 Apr 30, 2024 May 14, 2024
№ 3657 S15 W23 03 0010 Beta Apr 27, 2024 May 3, 2024 May 17, 2024
№ 3656 S12 E03 01 0010 Alpha Apr 29, 2024 May 5, 2024 May 19, 2024
№ 3655 S27 W07 01 0060 Alpha Apr 28, 2024 May 5, 2024 May 19, 2024
№ 3654 S08 W12 19 0160 Beta-Gamma Apr 27, 2024 May 4, 2024 May 18, 2024
№ 3652 N14 W46 01 0070 Alpha Apr 25, 2024 May 2, 2024 May 15, 2024
№ 3648 N18 W76 06 0080 Beta-Gamma Apr 23, 2024 Apr 29, 2024 May 13, 2024
№ 3646 N21 W57 05 0090 Beta Apr 24, 2024 May 1, 2024 May 15, 2024
№ 3644 N13 W61 02 0040 Alpha Apr 24, 2024 Apr 30, 2024 May 14, 2024
№ 3639 N30 W94 01 0010 Alpha Apr 21, 2024 Apr 28, 2024 May 12, 2024

Solar cycle progression

The average monthly sunspot number (SSN) from January 1995 to April 2024. The gray background is the average SSN index.