Basic Information
| Number： | |
| Date： | |
| Standard Time： | |
| International time： |
| P： | |
| B_0： | |
| L_0： | |
| L： |
| N | S | N+S | |
| g | |||
| f | |||
| R | |||
| k | R |
| weather： | |
| visibility： | |
| Note： |
| Observer： |
Sunspot Information
| No. | Sunspot number | longitude | latitude | type | a | a' | radius | Sunspot number |
| 1 | 506 | 79 | 27.5 | B | 0.2 | 0.1 | 85 | 4 |
| 2 | 522 | 24 | 22.5 | B | 0.2 | 0.1 | 43 | 2 |
| 3 | 525 | 0.5 | 15.5 | B | 0.2 | 0.1 | 16 | 7 |
| 4 | 532 | -40 | 25 | J | 4.4 | 4.3 | 59 | 4 |
| 5 | 536 | -77 | 18.5 | E | 7.2 | 5.7 | 84 | 6 |
| 6 | 530 | 3.5 | -11.5 | J | 1 | 1 | 25 | 3 |
| 7 | 535 | -67 | -18.5 | A | 0.1 | 0.1 | 81 | 1 |
| 8 | 534 | -31 | -17 | B | 0.2 | 0.1 | 53 | 3 |
| 9 | 531 | -0.5 | -18 | E | 27.6 | 14.5 | 34 | 39 |
| 10 | 527 | -4 | -22 | C | 2.6 | 2.5 | 40 | 3 |
| 11 | 533 | 32 | -17.5 | B | 0.2 | 0.1 | 55 | 4 |
| 12 | 519 | 51 | -11 | E | 8.2 | 6.7 | 70 | 15 |
| 13 | 514 | 70 | -28.5 | B | 0.3 | 0.1 | 84 | 10 |
