India blackout mock drill: Delhi, Mumbai, other cities to switch off lights — how's it conducted? Check timings, areas

India blackout mock drill: As part of a civil defense mock drill, power blackouts will occur in several Indian states for 10-15 minutes. Here are the timings and other details

Sudeshna Ghoshal
Published7 May 2025, 07:09 PM IST
India blackout mock drill: Delhi, Mumbai, other cities to switch off lights — how's it conducted? Check timings, areas
India blackout mock drill: Delhi, Mumbai, other cities to switch off lights — how's it conducted? Check timings, areas(ANI X)

India blackout mock drill: Aligning with the Ministry of Home Affairs' (MHA) latest directive, mock drills began across several states in India from 4 pm. As a part of the mock drill, multiple states and areas such as Mumbai, Delhi, Punjab, among others will witness power blackouts for around 10-15 minutes.

Amid soaring tensions between India and Pakistan, earlier today, India launched a joint military action – Operation Sindoor – on terror hotbeds, striking nine locations in Pakistan and Pakistan-occupied Kashmir.

Also Read | Operation Sindoor: From classrooms to markets, India holds mock drills | Photos

Operation Sindoor comes days after the brutal Pahalgam terrorist attacks on April 22, which prompted the MHA to direct nationwide mock drills in the wake of the “new and complex threats” that have emerged lately between India and Pakistan.

How is a blackout conducted?

Apart from ‘mock’ casualties, evacuation plans, and siren alerts, blackouts are also a part of the mock drills being conducted across India on Wednesday, May 7.

Blackouts are strategic tactics used during war or conflict to reduce visibility and protect key areas from enemy detection or attack. During a blackout, power supply is cut down, leading to total blackouts during the night to shield areas against enemy attack.

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For the mock drill today, several states across India will witness a power blackout for around 10-15 minutes, as per multiple PTI reports.

Mock Drill blackout time

For majority of the areas, the power blackout will start from 8pm, and last for 10-15 minutes, as per news agency PTI's reports. In Punjab's Ferozepur, the blackout will begin from 9pm.

Why will Delhi, Mumbai, others experience a blackout?

The power blackout will happen as part of the nationwide civil defence mock drill. Delhi's NDMC (New Delhi Municipal Corporation), Mumbai's Govandi, Tarapur are among the regions that will experience the blackout.

Where will the blackouts happen?

The mock drill blackouts will be conducted in the following areas, at the given time:

City/ State Area Time Blackout duration
Delhi NDMCfrom 8 pm to 8:15 pm15 minutes
Uttar Pradesh Bareilly from 8pm to 8:10 pm10 minutes 
PunjabFerozepurfrom 9pm to 9: 30 pm30 minutes
Mumbai Anushakti Nagar, Govandi, Atomic Colony from 8 pmlikely 10-15 minutes
Gujarat Eastern regionfrom 7:30- 8pm30 minutes
Gujarat Western region8-8:30 pm30 minutes

What we know about Operation Sindoor

"The army has hit terrorist infrastructure in Pakistan and Pakistan-occupied Jammu and Kashmir from where terrorist attacks against India have been planned and directed,” Indian military's statement read following Operation Sindoor.

Also Read | 15 civilians killed, 43 injured in Pakistan's shelling in Poonch and Tangdhar

For the operation, precision strike weapon systems of the three forces – the Indian Army, Navy and Air Force — were used in the attacks, according to sources quoted by NDTV.

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