Sunspot region AR11392

Number of
sunspots
Size Class Magn. Class Spot Location
2012/01/04 3 10 BXO N20E09
2012/01/05 5 10 BXO N20W04
2012/01/06 2 10 BXO N21W19
2012/01/07 8 40 DAO N19W32
2012/01/08 5 50 DAO N19W46
2012/01/09 2 20 CSO N19W58
2012/01/10 1 10 AXX N18W68
C
4

The top 4 solar flares from sunspot region 11392

Start Maximum End
1C3.812012/01/0723:5400:0900:23
2C3.182012/01/0611:1411:2511:35
3C3.122012/01/0511:5112:3813:00
4C2.182012/01/0408:5709:0209:05
Currently there's no noteworthy space weather

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Thursday, 9 January 2025
14:30 UTC - Geomagnetic activity

Active geomagnetic conditions (Kp4) Threshold Reached: 14:07 UTC

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00:45 UTC - Solar flare

Moderate M1.12 flare

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00:30 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.12)


Wednesday, 8 January 2025
02:45 UTC - Geomagnetic activity

Active geomagnetic conditions (Kp4) Threshold Reached: 02:37 UTC

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Space weather facts

Last X-flare2025/01/04X1.85
Last M-flare2025/01/09M1.1
Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2024154.5 +2
January 2025159.6 +5.1
Last 30 days152.6 +32.7

This day in history*

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*since 1994

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