| Name | WARNING SIGN |
| Unicode Version | 4.0 |
| Block（ブロック） | Miscellaneous Symbols（その他の記号） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ⚠ ⚠ |
| UTF-8 Encoding | ⚠ e29aa0 |
| UTF-16 Encoding | ⚠ 26a0 |
| UTF-32 Encoding | ⚠ 000026a0 |