Sunspot region AR12030

Number of
sunspots
Size Class Magn. Class Spot Location
2014/04/03 7 20 CRO N10E57
2014/04/04 8 50 DAO N11E43
2014/04/05 16 100 DAI N11E30
2014/04/06 18 130 EAO N11E18
2014/04/07 18 130 DAO N11E04
2014/04/08 4 40 DAO N10W10
2014/04/09 3 40 DAO N10W22
2014/04/10 3 10 BXO N12W34
BC
29

The top 10 solar flares from sunspot region 12030

Start Maximum End
1C7.92014/04/0304:0404:1404:26
2C7.592014/04/0218:1518:1818:20
3C2.572014/04/0310:0810:1710:20
4C2.512014/04/0210:0410:1010:21
5C2.162014/04/0420:1520:2120:31
6C1.752014/04/0411:1211:1611:19
7C1.682014/04/0406:1606:2206:28
8C1.672014/04/0417:3117:3817:44
9C1.622014/04/0401:0801:1301:21
10B7.092014/04/0614:1714:3214:41

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/09M1.0
Last geomagnetic storm2026/04/19Kp6- (G2)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 202681 -4.9
Last 30 days94 +31.1

This day in history*

Solar flares
12002X2.2
22022M9.7
32015M5.78
42003M4.14
52024M3.43
DstG
11985-158G4
21970-141G4
31997-107G1
41981-94G1
51971-77G2
*since 1994

Aurora on this day in history

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