Sunspot number | New regions | Background flux | Maximum flux | C |
---|---|---|---|---|
141 -4 | 2 -1 | B8 | C4.77 | 5 |
Region 8525 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
15 -4 | 170 -40 | FSO | N18W02 | |
Solar flares on this day | ||||
C1.87 |
Region 8526 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
8 | 50 30 | DAO | N20W44 |
Region 8527 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 0 -10 | AXX | N26E00 |
Region 8528 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 | 20 | BXO | S16E14 |
Region 8529 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
4 -1 | 10 -10 | BXO | S14W30 |
Region 8530 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 | 10 | BXO | N16E14 |
Region 8531 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
5 3 | 30 | BXO | N18E52 |
Region 8532 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
2 | 10 | BXO | S40W14 |
Region 8533 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
3 | 50 | CAO | N05E74 |
Region 8534 |
||||
---|---|---|---|---|
Number of sunspots |
Size | Class Magn. | Class Spot | Location |
1 | 30 | HAX | S18E74 | |
Solar flares on this day | ||||
C3.5 |
All times in UTC
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Moderate M1.54 flare from sunspot region 4048
Minor R1 radio blackout in progress (≥M1 - current: M1.24)
Moderate M1.91 flare from sunspot region 4048
Minor R1 radio blackout in progress (≥M1 - current: M1.1)
Moderate M1.45 flare from sunspot region 4048
Last X-flare | 2025/03/28 | X1.1 |
Last M-flare | 2025/03/30 | M1.5 |
Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
Spotless days | |
---|---|
Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
---|---|
February 2025 | 154.6 +17.6 |
March 2025 | 127.5 -27.1 |
Last 30 days | 127.5 -24.7 |