75th anniversary: The "Great Smoke Pall", generated by the Chinchaga fire, the largest recorded...
History · Anniversaries · Wed, September 24, 2025
1950: The "Great Smoke Pall", generated by the Chinchaga fire, the largest recorded fire in North American history, was first recorded in present-day Nunavut and may eventually have circled the entire globe.
Also on Sep 24, 2025
| Date | Event | When |
|---|---|---|
| Wed, Sep 24, 2025 | 50th anniversary: Dougal Haston and Doug Scott of the Southwest Face expedition became the first... | 12 mo ago |
Source, method and history
- Source
- Wikipedia
- How we know
- Wikipedia "On this day" selected anniversary, 75 years (1950 to 2025).
- Recurs
- annual
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- Changes
- None recorded.
Sources: official schedules and published calendars, linked on every event; computed dates name their rule. Refreshed nightly.