Flares have lit up the sky above Doha following threats Iran would retaliate against US strikes on its nuclear sites.
Iran's also reportedly launched an attack on another US base in Iraq.
Qatar has confirmed no deaths following Iranian missile attacks on an US Air Force Base Al Udeid.
Qatar closed its airspace earlier amid threats from Iran, and a flight from Auckland to Doha has since been diverted to Oman's Muscat Airport.
Middle East Correspondent Alistair Bunkall told Ryan Bridge that Iran had to respond in some way to the attacks, but this could be the end of their response.
He says it could provide an off-ramp for the conflict, but it depends on the way Donald Trump sees it.
LISTEN ABOVE

Tim Adams: Auckland FC Fan Group Representative previews the A-League Grand Final clash
02:56

Paul Giberd: Social Housing Aotearoa CEO on the social housing overhaul and possible impact on elderly people
04:11

Michael Baker: Otago University Public Health Professor on Pharmac's proposal to expand free flu vaccines
03:43