Track map & timeline · Eastern Pacific · July 3–7, 1977
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 Claudia (1977) was a Category 1 hurricane of the 1977 Eastern Pacific season. It formed on July 3, 1977, reached its peak of 92 mph (148 km/h) on July 4, 1977, and never made landfall. It rapidly intensified by 40 mph in 24 hours (to 92 mph on July 4, 1977). The storm lasted 4.5 days and travelled about 1,288 miles (2,073 km).
02 · Intensity
03 · Timeline
| Date · UTC | Status | Wind | Pressure | Position | Nearest place |
|---|---|---|---|---|---|
| Jul 3 00:00 | TD | 35 mph | — | 14.5°N 110.9°W | open ocean |
| Jul 3 06:00 | TS | 52 mph | — | 14.8°N 111.7°W | open ocean |
| Jul 3 12:00 | TS | 52 mph | — | 14.9°N 112.4°W | open ocean |
| Jul 3 18:00 | TS | 58 mph | — | 15.0°N 113.2°W | open ocean |
| Jul 4 00:00 | TS | 63 mph | — | 15.1°N 114.0°W | open ocean |
| Jul 4 06:00 | Cat 1 | 92 mph | — | 15.2°N 114.7°W | open ocean |
| Jul 4 12:00 | Cat 1 | 92 mph | — | 15.2°N 115.3°W | open ocean |
| Jul 4 18:00 | Cat 1 | 75 mph | — | 15.4°N 116.1°W | open ocean |
| Jul 5 00:00 | TS | 69 mph | — | 15.5°N 117.0°W | open ocean |
| Jul 5 06:00 | TS | 69 mph | — | 15.7°N 118.2°W | open ocean |
| Jul 5 12:00 | TS | 69 mph | — | 15.9°N 119.3°W | open ocean |
| Jul 5 18:00 | TS | 69 mph | — | 16.0°N 120.5°W | open ocean |
| Jul 6 00:00 | TS | 63 mph | — | 16.3°N 122.0°W | open ocean |
| Jul 6 06:00 | TS | 58 mph | — | 16.5°N 123.3°W | open ocean |
| Jul 6 12:00 | TS | 52 mph | — | 16.4°N 124.7°W | open ocean |
| Jul 6 18:00 | TS | 40 mph | — | 16.3°N 126.0°W | open ocean |
| Jul 7 00:00 | TD | 35 mph | — | 16.0°N 127.1°W | open ocean |
| Jul 7 06:00 | TD | 35 mph | — | 16.2°N 128.6°W | open ocean |
| Jul 7 12:00 | TD | 29 mph | — | 16.2°N 130.0°W | open ocean |
⬇ Download track data (CSV) · public-domain NOAA best track
Questions
No — the NOAA best-track record shows no landfall for Claudia.
At its peak on July 4, 1977, Claudia was a Category 1 hurricane with maximum sustained winds of 92 mph (148 km/h).
4.5 days, from July 3, 1977 to July 7, 1977, including 18 hours at hurricane strength. It travelled about 1,288 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.
This archive is our own work, built from openly available data — the NOAA best-track records, the replay engine, the wind-field rendering and the map tiles served from our own servers in the European Union. If your business generates data — measurements, machines, orders, customers — we are happy to turn it into a clear, interactive interface.
But this is not all we build:
Or anything else that can be programmed — just get in touch.
See our work → or write: info@digitaldynamics.hu