Pipeline

ONGC Yanam offshore gas pipeline — leak and fire near Island No. 3

22 August 2025 · About 01:10

Off Yanam and Dariyalathippa, India (approximate marker)

16.7300, 82.1900

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What happened

Gas leaking from an ONGC pipeline running from an offshore source through the Yanam area ignited near Island No. 3 and Dariyalathippa, approximately 400 metres from shore. Flames were visible across the surrounding area and prompted warnings to nearby villages. ONGC isolated the offshore gas supply, after which the fire was extinguished. The company reported no deaths, injuries or property loss and suspended the affected operation pending a root-cause investigation. Local reporting described mangrove damage and residents' concern about previous leaks, but did not quantify the environmental impact.

When cited sources give different casualty, damage or spill figures for this event, they’re reported side by side above rather than merged into one number. See how confidence levels work.

Evidence
Documented
Confidence
High
Infrastructure
Pipeline
Current temperature
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Latitude
16.7300°
Longitude
82.1900°

Attribution

Responsibility has not been established in the cited reporting.

Sources

  1. Fire at ONGC offshore site near Yanam, no casualties reportedPTI via ThePrint · Incident reporting
  2. Massive fire as ONGC pipeline leaks in YanamThe New Indian Express · Corroborates the location, fire spread, local response and suspension of operations