BREAKING NEWS: Fresh Bomb Blasts And Gunfire In Kano!

There appears to be no let up in the Boko Haram onslaught on Kano, with fresh explosions and gunfire reported early Tuesday in an area near a police station in the city.

On Friday, it was the same Kano that bore the brunt of coordinated attacks and shootouts claimed by the Islamic sect, which left at least 185 dead.

According agency reports, some 15 blasts and gunshots were heard coming from the vicinity of a mobile police headquarters this morning. Details were not immediately clear, and police were not available for comment.

"I was awoken from sleep by explosions and gunshots coming from the mobile barracks and police station opposite," one resident told the AFP, adding that they had stopped after several minutes. "It's terrifying ... It's too dangerous to go out, besides there is curfew."

Sporadic gunfire could still be heard after the explosions halted.

A night time curfew is in effect in the wake of Friday's attacks in Kano claimed by Islamist group Boko Haram.

The fresh violence came after police foiled attacks in the city Monday, discovering 10 bomb-laden cars and hundreds of other unexploded devices from the wave of deadly violence last week.

The same day the grim discoveries were made, clerics held prayers for peace after the attacks on Friday.

President Goodluck Jonathan vowed to beef up security as he grapples with a surge in violence by the Islamist sect Boko Haram blamed for the attacks and mounting social discontent.

Kano was left reeling after bombs were set off and gun battles raged in coordinated strikes after Friday prayers that targeted mainly police buildings, including the police headquarters.

Details began to emerge of the mode of the attacks, with police announcing the discovery of large numbers of explosive devices and that five of the assailants were suicide bombers. Twenty-nine of the dead were police officers, the state’s Police Commissioner, Ibrahim Idris said in a statement, while witness testimony said some of the assailants wore police uniforms.

Idris said police found 10 cars loaded with improvised explosive devices (IEDs) at various sites in Kano, along with about 300 drinks cans, eight powdered milk tins and eight 350-kilogramme drums -- all loaded with explosives.

According to the latest toll, he said 150 civilians, three intelligence officers, two immigration officers and a customs officer were, in addition to the police officers, killed in Friday's attacks. "I will pray to God that we should never re-live the catastrophe that resulted in the deaths and maiming in our city," Kano State governor Rabiu Musa Kwankwaso said as about 200 Muslim clerics and political leaders offered peace prayers in Kano.

Nobel literature laureate, Wole Soyinka, who has previously warned of the risk of civil war, appealed to fellow Nigerians not to exact revenge. "We must not accept the agenda of Boko Haram. Do not consider reprisals," Soyinka said. "They want... to embark on a programme where neighbours will turn against neighbours."

Political leaders also sought to ensure that the attacks do not spark a wider conflict in Nigeria. "We want to ensure that a few misguided Nigerians who have been led into this action don't take this country hostage," said Senate president David Mark who travelled to Kano with the speaker of the House of Representatives Aminu Tambuwal.

A purported spokesman for Boko Haram said the attacks were in response to a refusal by the authorities to release its members from custody. Some detainees being held at a police station in Kano were thought to have been freed during Friday's attacks.

The group, which has staged a series of increasingly sophisticated and bloody attacks, often targeting Christians, is believed to have a number of factions with differing aims, including some with political links and a hard-core Islamist cell.

President Jonathan has said some Boko Haram members have infiltrated government, including the security services and the executive.

In Kano, around 50 people gathered Monday outside the main hospital's morgue waiting to collect remains of their loved ones for burial. Most of the recent major attacks blamed on the sect have occurred in the northeast of the country, with many taking place despite the state of emergency.