A remote Siberian military base has been rocked by more explosions just four days after huge blasts killed one and injured 13.

People living close to the base in Achinsk were evacuated due to exploding shells and at least five are thought to be injured.

Footage shared on social media showed a fireball illuminating the sky above the depot.

Local authorities in Krasnoyarsk said in a statement: 'A shell exploded, wounding five servicemen and damaging a vehicle during work on de-mining and eliminating the consequences of the emergency situation in Kamenka.'

The latest blast comes four days after another series of blasts at the base killed one and injured 13 others.

One person was killed and at least seven wounded at the military base in a different incident earlier this week

The blast (pictured) was at an ammunition dump at the base, which is six miles from Achinsk, a closed military town in the Krasnoyarsk region of Siberia

The series of huge explosions at the major munitions depot on August 5 led to a mass evacuation.

Exploding missiles caused massive fireworks at the depot posing dangers to residents, with a 13-mile radius being evacuated as a giant fire raged.

But there were reports of soldiers from the the military facility next to the exploding ammunition depot hiding in a bomb shelter and unable to escape.

Six people injured in a mysterious Russian military accident suffered serious radiation doses as well as injuries from an explosion, according to a new report

It is suspected that the military accident that took place yesterday in Nyonoksa (pictured on the map above) was caused by a testing incident with Russia's hypersonic Zircon missile. A town 18 miles from Nyonoksa saw radiation levels temporarily rise to 20 times their usual level

Victims of the explosion were brought to Moscow today in ambulances in which drivers and paramedics wore special chemical protection suits and the backs of the vehicles appeared to be wrapped in a protective film (pictured)

The explosion comes hours after ambulances covered in protective film were seen transporting six Russians who suffered serious radiation poisoning in another mysterious military accident in Moscow.

Alarming footage also shows men in protective clothing loading casualties into the vehicles ahead of their transfer for treatment at Burnasyan Federal Medical Biophysical Centre in Moscow.

Earlier the clothes of the victims and the medics who first treated them were destroyed, it was reported.

It comes after two were killed and six injured in a blast at the Nyonoksa weapons testing site in the sub-Arctic Arkhangelsk region yesterday. Moscow has thrown a veil of secrecy over the incident.

Radiation levels are said to have temporarily soared 20 times above the normal level in Severodvinsk, a city 18 miles away, sparking 'panic' and 'hysteria' and a rush to buy iodine from pharmacies.

Today, reports surfaced in Russia claiming the spike in radiation may have been caused when one of Vladimir Putin's top secret Zircon hypersonic missiles exploded during tests.