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🌊 El Nino - Southern Oscillation (ENSO) Simulation (2D)

Interactive 2D delayed-oscillator model of the El Niño-Southern Oscillation: watch Pacific sea-surface-temperature anomalies, trade-wind strength and the ENSO index cycle between El Niño and La Niña.

Climate, Ecology & Environment2DModerate60 FPS📱 Mobile-adapted💧 Water 💨 Air & Wind ⇄ 3D version

⚙ Under the hood

A 2D Canvas delayed-oscillator model of the El Nino-Southern Oscillation: watch Pacific sea-surface-temperature anomalies, trade-wind strength and the ENSO index cycle between El Nino and La Nina phases. Adjust the feedback strength, nudge the ocean toward either phase, and track the coupled ocean-atmosphere feedback loop live.

climateoceanensoel-ninooscillatorpacific

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install