Sunspot region AR14077

Number of
sunspots
Size Class Magn. Class Spot Location
2025/04/25 4 50 DAO S17E62
2025/04/26 4 20 CAO S17E43
2025/04/27 4 20 HRX S16E32
2025/04/28 2 10 HRX S17E18
2025/04/29 1 10 AXX S17E04
2025/04/30 1 10 AXX S17W10
C
2

The top 2 solar flares from sunspot region 14077

Start Maximum End
1C2.92025/04/2503:5704:0504:09
2C1.22025/04/2511:2711:3411:45

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/02M3.5
Last geomagnetic storm2026/04/02Kp6- (G2)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
April 2026141 +62.8
Last 30 days94.6 +27

This day in history*

Solar flares
12001X1.77
22017M8.35
31999M6.2
42001M3.57
52017M1.81
DstG
11979-168G4
21960-151G3
31992-105G2
42004-104G2
51994-103G3
*since 1994

Aurora on this day in history

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