What you do in 10 minutes of a nuclear bomb will determine if you live or die
Amid escalating tensions and fear of World War 3 breaking out, here is what to do in the first 10 minutes of a nuclear bomb hitting, according to the International Commission on Radiological Protection (ICRP)
As tensions skyrocket between Iran and Israel, fears of a global conflict that could tip into World War III are mounting.
In response to the growing hostilities, the US has launched military strikes on Iranian nuclear facilities with massively potent 30,000-pound bunker-buster bombs. These aggressive moves, coupled with Israel's air operations targeting Tehran, have propelled regional tensions to a breaking point while global apprehension escalates.
At the same time, Russia's ongoing conflict in Ukraine deepens as President Vladimir Putin calls in reinforcements from North Korea.
In view of potential dangers, peace organisations are pinpointing certain countries that might act as havens due to their geopolitical stances, nonaligned military postures, and overall stability. Although no country is considered completely safe, New Zealand, Iceland and Switzerland are all developed nations believed to be least likely to be hit by nuclear weapons in case of WW3.
They're also circulating guidelines to help people prepare for the worst-case scenario of a nuclear strike.
To quote the International Commission on Radiological Protection (ICRP), "adequate preparation and appropriate response to a nuclear alert or detonation can protect you and your family's health and life.", reports the Mirror US.
What is the first action to take in a nuclear attack?
Assuming you were not close enough to the explosion to immediately die, for continued survival in the critical moments following a nuclear blast, the ICRP stresses that "the best way to protect you and your family before, during, and after a nuclear blast is getting inside the center of a building or basement."
After a blast, you should aim to find safe shelter within 10 minutes before fallout begins. If you can get to a multi-storey building or basement swiftly after the explosion, do so without delay.
The safest structures are those made of brick or concrete. Underground car parks and tube stations also provide good protection.
What happens if I've been exposed to fallout?
If you suspect you've been exposed to fallout, take off outer layers of clothing and shoes that may be contaminated. Cleanse or wipe down exposed skin and hair thoroughly.
If you have pets that might be contaminated, brush them in a separate room away from people and wash them if possible.
How will I know what is happening in the outside world?
The ICRP also advises that within 24 hours post-detonation, tune into any accessible media, such as AM/FM stations using a battery-powered radio, for updated instructions and clear signals. "Stay inside unless instructed otherwise," the website states.
They advise: "Remain in the most protective location (basement or centre of a large building) for the first 12 – 24 hours unless threatened by an immediate hazard (e.g., fire, gas leak, building collapse, or serious injury) or informed by authorities that it is safe to leave."
Should I flee the fallout zone?
Self-evacuation should only be considered once hazardous fallout zones are clearly identified and secure evacuation routes are established. In the meantime, essential workers may be allowed to leave shelter temporarily to carry out vital support and life-saving tasks.
What is a nuclear explosion actually like?
Knowing the dangers of a nuclear explosion can guide you to take swift and sensible actions for your safety. A bright flash that can be seen 10 km away is a sign of a nuclear blast.
Straight after, a fireball emits thermal pulses lasting seconds, leading to burns, injuries, and setting materials like plants and wood on fire several kilometres from the explosion.
The fireball and shock wave can wipe out city blocks and damage buildings kilometres away, with flying debris posing risks. Initial radiation may injure or kill those outdoors within a few kilometres.
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Glasgow Times
3 minutes ago
- Glasgow Times
Huge crowds mourn Iranian military chiefs and scientists killed in strikes
The caskets of Guard's chief General Hossein Salami, the head of the Guard's ballistic missile programme, General Amir Ali Hajizadeh and others were driven on trucks along the capital's Azadi Street as people in the crowds chanted 'Death to America' and 'Death to Israel'. Generals Salami and Hajizadeh were both killed on the first day of the war, June 13, as Israel launched an attack it said was meant to destroy Iran's nuclear programme, specifically targeting military commanders, scientists and nuclear facilities. Mourners during the funeral ceremony in Islamic Revolution Square in Tehran (Vahid Salemi/AP) State media reported more than a million people turned out for the funeral procession, which was impossible to independently confirm, but the dense crowd packed the main Tehran thoroughfare along the entire 4.5km (nearly three-mile) route. There was no immediate sign of Iran's Supreme Leader, Ayatollah Ali Khamenei, in the state broadcast of the funeral. 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The 86-year-old downplayed US strikes on three Iranian nuclear sites as having not achieved 'anything significant', and claimed victory over Israel. The head of the United Nations nuclear watchdog agency, Rafael Grossi, has characterised the damage done by American bunker-buster bombs to Iran's Fordo nuclear site, which was built into a mountain, as 'very, very, very considerable'. The complexity and tenacity of Iranians is famously known in our magnificent carpets, woven through countless hours of hard work and patience. But as a people, our basic premise is very simple and straightforward: we know our worth, value our independence, and never allow anyone… — Seyed Abbas Araghchi (@araghchi) June 27, 2025 US President Donald Trump has said that he expects Iran to open itself to international inspection to verify it does not restart its nuclear programme, and White House officials have said they expect to restart talks soon with Iran, though nothing has been scheduled. Iran's parliament has voted to suspend collaboration with Mr Grossi's International Atomic Energy Agency for the time being. In a post on X on Saturday, Mr Araghchi indicated that Iran might be open to talks, but criticised Mr Trump's remarks from Friday in which the president scoffed at a warning from Ayatollah Khamenei against further US attacks, saying Iran 'got beat to hell'. 'If President Trump is genuine about wanting a deal, he should put aside the disrespectful and unacceptable tone towards Iran's Supreme Leader, Grand Ayatollah Khamenei and stop hurting his millions of heartfelt followers,' Mr Araghchi wrote.
Leader Live
an hour ago
- Leader Live
Huge crowds mourn Iranian military chiefs and scientists killed in strikes
The caskets of Guard's chief General Hossein Salami, the head of the Guard's ballistic missile programme, General Amir Ali Hajizadeh and others were driven on trucks along the capital's Azadi Street as people in the crowds chanted 'Death to America' and 'Death to Israel'. Generals Salami and Hajizadeh were both killed on the first day of the war, June 13, as Israel launched an attack it said was meant to destroy Iran's nuclear programme, specifically targeting military commanders, scientists and nuclear facilities. State media reported more than a million people turned out for the funeral procession, which was impossible to independently confirm, but the dense crowd packed the main Tehran thoroughfare along the entire 4.5km (nearly three-mile) route. There was no immediate sign of Iran's Supreme Leader, Ayatollah Ali Khamenei, in the state broadcast of the funeral. The Ayatollah, who has not made a public appearance since before the outbreak of the war, has in past funerals held prayers for fallen commanders over their caskets before the open ceremonies, later aired on state television. Iranian foreign minister Abbas Araghchi was on hand, and state television reported that General Esmail Qaani, who heads the foreign wing of the Revolutionary Guard, the Quds Force, and General Ali Shamkhani were also among the mourners. Gen Shamkhani, an adviser to Ayatollah Khamenei who was wounded in the first round of Israel's attack, was shown in a civilian suit leaning on a cane in an image distributed on state television's Telegram channel. Iran's Revolutionary Guard was created after its 1979 Islamic Revolution. Since it was established, it has evolved from a paramilitary, domestic security force to a transnational force that has come to the aid of Tehran's allies in the Middle East, from Syria and Lebanon to Iraq. It operates in parallel to the country's existing armed forces and controls Iran's arsenal of ballistic missiles, which it has used to attack Israel twice during the Israel-Hamas war in Gaza. Over 12 days before a ceasefire was declared on Tuesday, Israel claimed it killed around 30 Iranian commanders and 11 nuclear scientists, while hitting eight nuclear-related facilities and more than 720 military infrastructure sites. More than 1,000 people were killed, including at least 417 civilians, according to the Washington-based Human Rights Activists group. Iran fired more than 550 ballistic missiles at Israel, most of which were intercepted, but those that got through caused damage in many areas and killed 28 people. Saturday's ceremonies were the first public funerals for top commanders since the ceasefire, and Iranian state television reported that they were for 60 people in total, including four women and four children. Authorities closed government offices to allow public servants to attend the ceremonies. Many in the crowd expressed feelings of anger and defiance. 'This is not a ceasefire, this is just a pause,' said Ahmad Mousapoor, 43, waving an Iranian flag. 'Whatever they do, we will definitely give a crushing response.' State media published images of an open grave plot at Tehran's Behesht-e-Zahra cemetery where army chief of staff, General Mohammad Bagheri, who was killed on the first day of the war, was to be buried beside his brother, a Guards commander killed during the 1980s Iran-Iraq war. Many of the others were to be buried in their home towns. The Iranian judiciary's Mizan news agency confirmed that the top prosecutor at the notorious Evin prison had been killed in an Israeli strike on Monday. It reported that Ali Ghanaatkar, whose prosecution of dissidents led to widespread criticism by human rights groups, would be buried at a shrine in Qom. Iran has always insisted its nuclear programme is only for peaceful purposes. But Israel views it as an existential threat and said its military campaign was necessary to prevent Iran from building an atomic weapon. Ayatollah Khamenei's last public appearance was on June 11, two days before hostilities with Israel broke out, when he met Iranian parliamentarians. On Thursday, however, he released a pre-recorded video, in his first message since the end of the war, filled with warnings and threats directed toward the United States and Israel, the Islamic Republic's longtime adversaries. The 86-year-old downplayed US strikes on three Iranian nuclear sites as having not achieved 'anything significant', and claimed victory over Israel. The head of the United Nations nuclear watchdog agency, Rafael Grossi, has characterised the damage done by American bunker-buster bombs to Iran's Fordo nuclear site, which was built into a mountain, as 'very, very, very considerable'.
South Wales Guardian
an hour ago
- South Wales Guardian
Huge crowds mourn Iranian military chiefs and scientists killed in strikes
The caskets of Guard's chief General Hossein Salami, the head of the Guard's ballistic missile programme, General Amir Ali Hajizadeh and others were driven on trucks along the capital's Azadi Street as people in the crowds chanted 'Death to America' and 'Death to Israel'. Generals Salami and Hajizadeh were both killed on the first day of the war, June 13, as Israel launched an attack it said was meant to destroy Iran's nuclear programme, specifically targeting military commanders, scientists and nuclear facilities. State media reported more than a million people turned out for the funeral procession, which was impossible to independently confirm, but the dense crowd packed the main Tehran thoroughfare along the entire 4.5km (nearly three-mile) route. There was no immediate sign of Iran's Supreme Leader, Ayatollah Ali Khamenei, in the state broadcast of the funeral. The Ayatollah, who has not made a public appearance since before the outbreak of the war, has in past funerals held prayers for fallen commanders over their caskets before the open ceremonies, later aired on state television. Iranian foreign minister Abbas Araghchi was on hand, and state television reported that General Esmail Qaani, who heads the foreign wing of the Revolutionary Guard, the Quds Force, and General Ali Shamkhani were also among the mourners. Gen Shamkhani, an adviser to Ayatollah Khamenei who was wounded in the first round of Israel's attack, was shown in a civilian suit leaning on a cane in an image distributed on state television's Telegram channel. Iran's Revolutionary Guard was created after its 1979 Islamic Revolution. Since it was established, it has evolved from a paramilitary, domestic security force to a transnational force that has come to the aid of Tehran's allies in the Middle East, from Syria and Lebanon to Iraq. It operates in parallel to the country's existing armed forces and controls Iran's arsenal of ballistic missiles, which it has used to attack Israel twice during the Israel-Hamas war in Gaza. Over 12 days before a ceasefire was declared on Tuesday, Israel claimed it killed around 30 Iranian commanders and 11 nuclear scientists, while hitting eight nuclear-related facilities and more than 720 military infrastructure sites. More than 1,000 people were killed, including at least 417 civilians, according to the Washington-based Human Rights Activists group. Iran fired more than 550 ballistic missiles at Israel, most of which were intercepted, but those that got through caused damage in many areas and killed 28 people. Saturday's ceremonies were the first public funerals for top commanders since the ceasefire, and Iranian state television reported that they were for 60 people in total, including four women and four children. Authorities closed government offices to allow public servants to attend the ceremonies. Many in the crowd expressed feelings of anger and defiance. 'This is not a ceasefire, this is just a pause,' said Ahmad Mousapoor, 43, waving an Iranian flag. 'Whatever they do, we will definitely give a crushing response.' State media published images of an open grave plot at Tehran's Behesht-e-Zahra cemetery where army chief of staff, General Mohammad Bagheri, who was killed on the first day of the war, was to be buried beside his brother, a Guards commander killed during the 1980s Iran-Iraq war. Many of the others were to be buried in their home towns. The Iranian judiciary's Mizan news agency confirmed that the top prosecutor at the notorious Evin prison had been killed in an Israeli strike on Monday. It reported that Ali Ghanaatkar, whose prosecution of dissidents led to widespread criticism by human rights groups, would be buried at a shrine in Qom. Iran has always insisted its nuclear programme is only for peaceful purposes. But Israel views it as an existential threat and said its military campaign was necessary to prevent Iran from building an atomic weapon. Ayatollah Khamenei's last public appearance was on June 11, two days before hostilities with Israel broke out, when he met Iranian parliamentarians. On Thursday, however, he released a pre-recorded video, in his first message since the end of the war, filled with warnings and threats directed toward the United States and Israel, the Islamic Republic's longtime adversaries. The 86-year-old downplayed US strikes on three Iranian nuclear sites as having not achieved 'anything significant', and claimed victory over Israel. The head of the United Nations nuclear watchdog agency, Rafael Grossi, has characterised the damage done by American bunker-buster bombs to Iran's Fordo nuclear site, which was built into a mountain, as 'very, very, very considerable'.
