Jharkhand’s lightning toll: 3,370 deaths in 20 years, surge since 2020

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Jharkhand, a state in the eastern part of  India, has experienced significant lightning strikes over the past two decades. The study used satellite data and National Crime Records Bureau records, indicating a consistent and growing threat of lightning.

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A study published early this year reveals most lightning strikes occur during the monsoon months, with peaks in certain years. In 2006, over 100,000 lightning flashes occurred, while 2018 saw just 40,000. 

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The study also points out the intersection between climate change and lightning in Jharkhand and the rest of the country.  The average temperature in India has increased by around 0.7 degrees Celsius between 1901 and 2018 due to climate change.  India is facing new temperature-breaking records, where 2016 and 2020, 2023, 2024 have been the hottest years in the last century.

As global temperatures rise, lightning strikes’ frequency and intensity have increased, especially during the pre-monsoon and monsoon seasons when fluctuating temperatures and humidity create ideal thunderstorm conditions. Climate change’s unpredictable weather patterns make forecasting and preparing for lightning strikes harder.

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Given the rising risk of lightning fatalities, the study recommends measures to reduce deaths and injuries. One key recommendation is implementing early warning systems for real-time alerts to communities about impending lightning strikes via mobile apps or SMS, allowing shelter before the storm. Public awareness campaigns are essential to educate people about lightning safety, such as avoiding open spaces and seeking shelter in buildings during thunderstorms.

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