| April | Year to date (April) | ||||
|---|---|---|---|---|---|---|
2025 | 2024 | 2020-2024 average | 2025 | 2024 | 2020-2024 average | |
| Canada | 29 | 36 | 39 | 158 | 155 | 187 |
| Newfoundland | 1 | 0 | 1 | 5 | 8 | 5 |
| Nova Scotia | 1 | 1 | 0 | 2 | 3 | 2 |
| New Brunswick | 1 | 2 | 2 | 5 | 3 | 4 |
| Quebec | 6 | 1 | 6 | 34 | 19 | 30 |
| Ontario | 5 | 7 | 7 | 31 | 41 | 39 |
| Manitoba | 0 | 7 | 6 | 12 | 17 | 22 |
| Saskatchewan | 3 | 4 | 4 | 18 | 8 | 20 |
| Alberta | 7 | 10 | 7 | 29 | 30 | 32 |
| British Columbia | 5 | 4 | 7 | 22 | 26 | 33 |
| Northwest Territories | 0 | 0 | 0 | 0 | 0 | 0 |
| Canada - with dangerous goods involved | 3 | 6 | 5 | 17 | 28 | 24 |
| Newfoundland | 0 | 0 | 0 | 1 | 2 | 0 |
| Nova Scotia | 0 | 0 | 0 | 0 | 0 | 0 |
| New Brunswick | 0 | 1 | 0 | 1 | 2 | 1 |
| Quebec | 0 | 0 | 1 | 6 | 1 | 2 |
| Ontario | 0 | 2 | 1 | 0 | 12 | 6 |
| Manitoba | 0 | 0 | 1 | 1 | 0 | 4 |
| Saskatchewan | 0 | 0 | 0 | 0 | 0 | 2 |
| Alberta | 3 | 3 | 2 | 6 | 9 | 7 |
| British Columbia | 0 | 0 | 1 | 2 | 2 | 3 |
| Northwest Territories | 0 | 0 | 0 | 0 | 0 | 0 |
Data extracted 20 May 2025 All 5-year averages have been rounded. The totals sometimes do not coincide to the sum of these averages. | ||||||