| December | Year to date (December) | ||||
|---|---|---|---|---|---|---|
2025 | 2024 | 2020-2024 average | 2025 | 2024 | 2020-2024 average | |
| Canada | 4 | 7 | 6 | 50 | 61 | 66 |
| Newfoundland | 0 | 0 | 0 | 0 | 0 | 0 |
| Nova Scotia | 0 | 0 | 0 | 0 | 0 | 1 |
| New Brunswick | 0 | 0 | 0 | 2 | 0 | 1 |
| Quebec | 0 | 1 | 1 | 7 | 7 | 5 |
| Ontario | 0 | 4 | 2 | 17 | 11 | 16 |
| Manitoba | 2 | 1 | 1 | 2 | 5 | 9 |
| Saskatchewan | 1 | 1 | 0 | 6 | 8 | 4 |
| Alberta | 1 | 0 | 1 | 7 | 18 | 14 |
| British Columbia | 0 | 0 | 1 | 9 | 12 | 16 |
| Northwest Territories | 0 | 0 | 0 | 0 | 0 | 0 |
| Canada - with dangerous goods involved | 2 | 1 | 2 | 18 | 24 | 22 |
| Newfoundland | 0 | 0 | 0 | 0 | 0 | 0 |
| Nova Scotia | 0 | 0 | 0 | 0 | 0 | 0 |
| New Brunswick | 0 | 0 | 0 | 0 | 0 | 0 |
| Quebec | 0 | 0 | 0 | 2 | 2 | 2 |
| Ontario | 0 | 0 | 0 | 9 | 0 | 5 |
| Manitoba | 1 | 1 | 0 | 1 | 3 | 2 |
| Saskatchewan | 0 | 0 | 0 | 1 | 4 | 1 |
| Alberta | 1 | 0 | 1 | 2 | 8 | 6 |
| British Columbia | 0 | 0 | 0 | 3 | 7 | 6 |
| Northwest Territories | 0 | 0 | 0 | 0 | 0 | 0 |
Data extracted 16 January 2026 All 5-year averages have been rounded. The totals sometimes do not coincide to the sum of these averages. | ||||||