| Characteristic | N | (% of all tweets) |
| Event logistics sharing | 653 | 43.5 |
| Provides date | 522 | 34.8 |
| Provides location | 288 | 19.2 |
| Provides time | 148 | 9.9 |
| Provides other logistics | 67 | 4.5 |
| General information sharing | 367 | 24.5 |
| Event consequences/impact | 44 | 2.9 |
| Eye witness accounts | 139 | 9.3 |
| Police/military activity | 126 | 8.4 |
| Other general information | 75 | 5.0 |