Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
---|---|---|---|---|---|
2007/07/14 | 7 | 40 | CAO | N04W30 | |
2007/07/15 | 7 | 50 | DSO | N03W40 | |
2007/07/16 | 5 | 50 | CSO | N02W54 | |
2007/07/17 | 1 | 20 | AXX | N03W71 |
B |
---|
1 |
Start | Maximum | End | ||||
---|---|---|---|---|---|---|
1 | B4.21 | 2007/07/16 | 00:50 | 01:01 | 01:11 |
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Begin Time: 29/01/2025 18:21 UTC Estimated Velocity: 487km/sec.
A coronal hole is facing our planet today which is sending a high speed solar wind stream towards us which could cause enhanced geomagnetic conditions (and thus aurora!) in the days ahead.
Read moreModerate M1 flare
Minor R1 radio blackout in progress (≥M1 - current: M1)
Last X-flare | 2025/01/04 | X1.85 |
Last M-flare | 2025/01/29 | M1.0 |
Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
December 2024 | 154.5 +2 |
January 2025 | 145.3 -9.2 |
Last 30 days | 145.3 +10.1 |