Track map & timeline · Eastern Pacific · August 6–14, 1976
TD TS Cat 1 2 3 4 5 · dashed = post-tropical / remnant low. Click any point or table row to jump there.
01 · The story
Hurricane Hyacinth (1976) was a Category 3 hurricane of the 1976 Eastern Pacific season. It formed on August 6, 1976, reached its peak of 115 mph (185 km/h) on August 10, 1976, and never made landfall. It rapidly intensified by 46 mph in 24 hours (to 115 mph on August 10, 1976). The storm lasted 7.5 days and travelled about 2,764 miles (4,448 km).
02 · Intensity
03 · Timeline
| Date · UTC | Status | Wind | Pressure | Position | Nearest place |
|---|---|---|---|---|---|
| Aug 6 18:00 | TD | 35 mph | — | 11.5°N 101.0°W | open ocean |
| Aug 7 00:00 | TD | 35 mph | — | 12.0°N 101.5°W | open ocean |
| Aug 7 06:00 | TS | 40 mph | — | 12.0°N 102.0°W | open ocean |
| Aug 7 12:00 | TS | 40 mph | — | 12.5°N 103.4°W | open ocean |
| Aug 7 18:00 | TS | 52 mph | — | 12.6°N 104.8°W | open ocean |
| Aug 8 00:00 | TS | 63 mph | — | 12.6°N 106.0°W | open ocean |
| Aug 8 06:00 | TS | 63 mph | — | 12.8°N 106.6°W | open ocean |
| Aug 8 12:00 | TS | 63 mph | — | 13.2°N 107.2°W | open ocean |
| Aug 8 18:00 | TS | 69 mph | — | 13.7°N 108.9°W | open ocean |
| Aug 9 00:00 | TS | 69 mph | — | 14.3°N 108.6°W | open ocean |
| Aug 9 06:00 | TS | 69 mph | — | 14.7°N 109.4°W | open ocean |
| Aug 9 12:00 | Cat 1 | 81 mph | — | 15.0°N 110.2°W | open ocean |
| Aug 9 18:00 | Cat 2 | 98 mph | — | 14.8°N 111.0°W | open ocean |
| Aug 10 00:00 | Cat 2 | 109 mph | — | 14.8°N 111.4°W | open ocean |
| Aug 10 06:00 | Cat 3 | 115 mph | — | 15.1°N 112.1°W | open ocean |
| Aug 10 12:00 | Cat 3 | 115 mph | — | 15.4°N 112.8°W | open ocean |
| Aug 10 18:00 | Cat 3 | 115 mph | — | 16.0°N 113.8°W | open ocean |
| Aug 11 00:00 | Cat 3 | 115 mph | — | 16.4°N 114.7°W | open ocean |
| Aug 11 06:00 | Cat 3 | 115 mph | — | 16.9°N 116.1°W | open ocean |
| Aug 11 12:00 | Cat 2 | 98 mph | — | 17.5°N 117.5°W | open ocean |
| Aug 11 18:00 | Cat 2 | 98 mph | — | 18.4°N 119.1°W | open ocean |
| Aug 12 00:00 | Cat 2 | 98 mph | — | 19.4°N 120.7°W | open ocean |
| Aug 12 06:00 | Cat 1 | 86 mph | — | 20.5°N 122.5°W | open ocean |
| Aug 12 12:00 | Cat 1 | 86 mph | — | 21.5°N 124.6°W | open ocean |
| Aug 12 18:00 | Cat 1 | 81 mph | — | 22.2°N 127.8°W | open ocean |
| Aug 13 00:00 | TS | 63 mph | — | 22.0°N 130.5°W | open ocean |
| Aug 13 06:00 | TS | 52 mph | — | 22.1°N 132.8°W | open ocean |
| Aug 13 12:00 | TS | 40 mph | — | 22.0°N 134.5°W | open ocean |
| Aug 13 18:00 | TS | 40 mph | — | 21.3°N 135.8°W | open ocean |
| Aug 14 00:00 | TD | 35 mph | — | 20.5°N 137.5°W | open ocean |
| Aug 14 06:00 | TD | 35 mph | — | 20.0°N 139.0°W | open ocean |
⬇ Download track data (CSV) · public-domain NOAA best track
Questions
No — the NOAA best-track record shows no landfall for Hyacinth.
At its peak on August 10, 1976, Hyacinth was a Category 3 hurricane with maximum sustained winds of 115 mph (185 km/h).
7.5 days, from August 6, 1976 to August 14, 1976, including 84 hours at hurricane strength (30 as a major hurricane). It travelled about 2,764 miles.
The 6-hourly positions, winds, pressure and wind radii are available as CSV on this page (track.csv) — they come from the NOAA National Hurricane Center's HURDAT2 database and are in the public domain.
This site was built by Digital Dynamics Kft.
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