El Niño effect: September 2026 was world's second-hottest as global ocean temperatures set new record

Persistent El Niño conditions added to the warmth across the tropical Pacific, contributing to elevated global ocean temperatures. The findings point to a climate system under sustained pressure, with 2026 on course to rank among the five warmest years ever recorded.
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Story file
- Section
- Science
- First reported by
- Business News India
- Reporter
- business today desk
- Published
- Sunday, 11 October 2026, 2:00 am IST
- Coverage
- One outlet so far
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