Infact
58 / 100
Mixed

Lightning is claimed to kill more people annually than volcanic eruptions and earthquakes, and is considered the most catastrophic and lethal natural event.

Infact verdict: Mixed (58/100).

The claim that lightning kills more people annually than volcanic eruptions and earthquakes is supported by evidence indicating that lightning causes approximately 24,000 deaths worldwide each year, which is higher than the fatalities from volcanic eruptions and earthquakes combined. However, the claim that lightning is the most catastrophic and lethal natural event is subjective and cannot be verified as it depends on various factors such as the context of the disaster and its impact on human life and infrastructure.

July 19, 2026 Language: en 2 claims analyzed
How is this score determined? →

Individual claims

88
True Environment
Lightning can kill more people in a year than volcanic eruptions and earthquakes.
Evidence from Our World in Data and other sources indicates that lightning causes approximately 24,000 deaths annually, which is more than the combined fatalities from volcanic eruptions and earthquakes. This supports the claim.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score 85
Web Consensus Weight 40
Source Quality Score 80
Source Quality Weight 20
Llm Reasoning Score 75
Llm Reasoning Weight 40
Llm Reasoning Score Raw 75
Weighted Total 88
Evidence Summary 3 web sources corroborate the claim.
28
Mostly False Environment
Lightning is considered the most catastrophic and lethal event in nature.
This claim is an opinion and subjective in nature. While lightning is a significant cause of weather-related deaths, calling it the most catastrophic and lethal event is subjective and depends on various factors such as context and impact.
Fact Check Score None
Fact Check Weight 0
Web Consensus Score None
Web Consensus Weight 40
Source Quality Score None
Source Quality Weight 20
Llm Reasoning Score 50
Llm Reasoning Weight 40
Llm Reasoning Score Raw 50
Weighted Total 28
Evidence Summary Claim is subjective and cannot be verified.

Related fact-checks

Check any claim, instantly

Free AI-powered fact-checking — on every platform you already use.