Wolf Minimum of solar activity
Date range · Calendar as reported in the source (not converted) · Date as reported
Tree-ring evidence indicates a prolonged interval of reduced solar activity.
- Type
- astronomical observation
- Category
- solar science
Context and qualifications
Range, not an exact start-day anniversary.
Sources and attribution
- NASA HEASARC — 1000–1499 (opens in a new tab) — Factual summary; source attribution retained.