Paper I · 4 Geography of India & AP · 4.3.1 Climate and monsoon

4.3.1.7 Monsoon and ENSO, IOD and MJO: IMD forecasting

El Nino and La Nina in the Pacific, the Indian Ocean Dipole and the Madden-Julian Oscillation all influence monsoon strength, and the IMD forecasts the season in stages using models.

  • APPSC Paper I · Paper I
  • Standard level
  • 4 min read
  • Full course

Key terms

  • El Nino
  • La Nina
  • ENSO
  • Southern Oscillation
  • Indian Ocean Dipole
  • MJO
  • Walker circulation
  • IMD
  • long period average
  • Mission Mausam

What this note covers

  1. Core factsFoundation
  2. ExplainedStandard
  3. DeeperAdvanced
  4. Mains writingMains writing
  5. Common trapsFoundation
  6. Quick revisionFoundation

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