Viewing archive of Monday, 27 August 2001 - Sunspot regions
| Sunspot number | New regions | Background flux | Maximum flux | C | M |
|---|---|---|---|---|---|
| 182 43 | 4 3 | C2 | M2.73 | 11 | 1 |
Sunspot regions
Region 9580 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 80 -10 | HSX | N23W82 | |
Region 9585 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 -10 | 50 -60 | DAO | N12W58 | |
Region 9587 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 12 5 | 210 150 | DAO | S10W64 | |
Region 9590 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 180 | HAX | S29W02 | |
Region 9591 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 43 11 | 740 | FKI | S19E18 | |
Solar flares on this day | ||||
| C5.89 C4.29 C4.67 C6.69 C4.78 C5.65 C7.16 C9.56 | ||||
Region 9596 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 130 10 | HSX | N22E67 | |
Region 9597 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 10 | BXO | N17E48 | |
All times in UTC
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Yellowknife, NTLatest news
X1.9 solar flare, Coronal hole faces Earth
X4.0 solar flare
X5.1 solar flare, G4 geomagnetic storm watch
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07:15 UTC - Geomagnetic activity
Active geomagnetic conditions (Kp4) Threshold Reached: 05:59 UTC
Saturday, 6 December 2025
22:15 UTC - Type IV Radio Emission
Begin Time: 06/12/2025 20:57 UTC
22:00 UTC - 10cm Radio Burst
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21:00 UTC - Solar flare
Strong M8.12 flare from sunspot region 4301
Space weather facts
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| Last M-flare | 2025/12/06 | M8.1 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
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| December 2025 | 167.7 +75.9 |
| Last 30 days | 107.1 +13.7 |