Show HN: ElNinoLive – live tracker for the 2026–27 El Niño

Category: other

Tags: climate, data-visualization, noaa, enso, weather

Score: 4.3/10 (Innovation: 5, Technical: 4, Documentation: 5, Utility: 4)

ElNinoLive is a live web tracker for the 2026-27 El Niño event, presenting NOAA data including the Niño 3.4 index, ocean heat content, MEI.v2, SOI, and trade wind indices. It visualizes the ocean-atmosphere coupling and compares the current event to historical strong El Niños, making climate data accessible to a general audience.

Target audience: climate enthusiasts, researchers, general public

Repository: https://www.elninolive.com

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