Climate Change in Heard Island and McDonald Islands
4 indicators covering climate change for Heard Island and McDonald Islands.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Annual pm25 emissions from wildfires | 0 | 2026 | — | 187th |
| Temperature anomaly vs latitude | 0.8308 | 2025 | up 623.1% | 68th |
| Annual carbon dioxide emissions | 0 | 2026 | — | 187th |
| Decadal temperature anomaly | 0.1796 | 2010 | up 281.3% | 140th |