| Views | |
| Debris southwest of elevator. | 50 |
| November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | |
| Debris southwest of elevator. | 1 | 5 | 12 | 7 | 2 | 2 | 4 |
| Views | |
| ai15.jpg | 37 |
| Views | |
| China | 20 |
| United States of America | 12 |
| Japan | 3 |
| Colombia | 1 |
| United Kingdom | 1 |
| Views | |
| Beijing | 17 |
| Needham Heights | 4 |
| Bogotá | 1 |
| Fort Collins | 1 |
| Hebei | 1 |
| Milton Keynes | 1 |
| Washington | 1 |