3 天之前 · The fire generated a massive column of black smoke visible from various locations in Matanzas and Varadero, raising concerns among the population. While some witnesses on social media claimed the flames originated from oil tanks or pipelines, authorities dismissed damage to key infrastructures, explaining that the smoke volume was a natural ...

We hear a lot of warnings about “Column Collapse” on incidents and the dangers that are associated with a sudden collapse of a thunderstorm or smoke column. These are transmitted on weather briefings and even read out over command net during large incidents.

2021年9月1日 · A smoke column is a column of hot air, gases, particulates, and partially burned debris pushed up into the air by the heat of the fire. The heat of the fire overcomes the forces at ground level that normally move the air laterally along the surface of the ground.

2017年12月14日 · The Ventura County Fire Department captured a dramatic time lapse of a collapsing pyrocumulus cloud, or "fire cloud," on Dec. 11 while fighting the fierce Thomas Fire.

2024年7月23日 · The columns can collapse when the amount of heat over the fire drops — from changing fuels or weather — and reduces the updraft, or when strong winds sheer off the top of the column.

2024年11月18日 · As first reported on TLS Status, the NJFFS is now battling a multi-acre brush fire in Pine Park, Lakewood. – A chopper has landed in the park for observation. – The park has been shut. – Smoke columns can be seen from Hope Chapel and from County Line Road. – Residents in the area with respiratory issues should remain indoors.

2024年6月17日 · The massive columns of smoke that marked the fire’s initial rampage were gone by Monday morning. But Sunday’s smoke drifted some 225 miles (360 kilometers) northwest across the Mojave Desert to cast a slight haze in the Las Vegas area.

2023年8月13日 · Firefighters have been dispatched to a brush fire near the area of Carnahan and 3rd Stree in Spokane Valley (Spokane County), Washington State. Fire Officials are asking the public and drivers to avoid the area.

2024年7月23日 · The columns can collapse when the amount of heat over the fire drops — from changing fuels or weather — and reduces the updraft, or when strong winds sheer off the top of the column.

A camera set up near Santa Monica Beach captured timelapse of smoke column from the Palisades brushfire that firefighters worked through the night to...