CACrown ArchivesThe cinema collection
Menu
Research dossier · Places & Architecture

1974 Pacific typhoon season

typhoon season in the Pacific Ocean

Architectural plans, a scale model, maps and brass measuring instruments
Places and architectureInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 15, 2026
Entity authorityQ4576202 ↗
Source-derived summary

The 1974 Pacific typhoon season was the first season on record to not feature a Category 5-equivalent super typhoon; a feature later repeated by the 1977 and 2017 seasons. Even so, the season was overly active, with 32 tropical storms and 16 typhoons being developed within the year. It has no official bounds; it ran year-round in 1974, but most tropical cyclones tend to form in the northwestern Pacific Ocean between June and December. These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean.

The scope of this article is limited to the Pacific Ocean, north of the equator and west of the International Date Line. Storms that form east of the date line and north of the equator are called hurricanes; see 1974 Pacific hurricane season. Tropical Storms formed in the entire west Pacific basin were assigned a name by the Joint Typhoon Warning Center. Tropical depressions in this basin have the "W" suffix added to their number. Tropical depressions that enter or form in the Philippine area of responsibility are assigned a name by the Philippine Atmospheric, Geophysical and Astronomical Services Administration or PAGASA. This can often result in the same storm having two names.

Seasonal summary

35 tropical depressions formed this year in the Western Pacific, of which 32 became tropical storms.

Editorial summary

Begin with the source’s own compact description: “1974 Pacific typhoon season” is typhoon season in the Pacific Ocean. The dossier treats that line as a proposition to test through Pacific, typhoon and season, not as a finished interpretation.

Editorial reviewMost useful as a place-based finding aid connecting the present description to earlier jurisdictions, maps and built evidence. The current lead gives the account dated anchors—1974, 1977, 2017—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Pacific, typhoon and season is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “typhoon season in the Pacific Ocean” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Maps, plans, fabric surveys and administrative records can establish how the site’s name, extent and function changed over time. The source revision retrieved here is dated Jul 15, 2026. The linked authority identifier is Q4576202. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1974, 1977 and 2017.

Critical limits

A single description cannot reconcile every naming convention, rebuilding phase or administrative transfer associated with a place. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.

Best used for
  • Historic place names
  • Jurisdictional context
  • Routes into maps and plans
Verify next

Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.

Three-step research path

  1. Establish the record: confirm the title “1974 Pacific typhoon season”, its source revision and the description used here.
  2. Expand the search: follow 1974 Pacific typhoon season primary sources, 1974 Pacific typhoon season archive and Pacific research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “1974 Pacific typhoon season”?
  2. What physical evidence or contemporary plan supports the description?
  3. Which authority defined the place, boundary or structure at the relevant date?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “1974 Pacific typhoon season” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.