Wildfires have severely degraded air quality in large parts of Southern California after raging through the Los Angeles area. A large area has been covered by smoke and ash, and health warnings have been issued by the Meteorological Department at many places.
Three large wildfires were fueled by very strong winds on Tuesday. The fires have killed five people and destroyed more than 1,000 homes and buildings. Thousands of people have been ordered to evacuate to safer places.
Wildfires broke out. The fires have killed five people and destroyed more than 1,000 homes and buildings. Thousands of people have been ordered to evacuate to safer places.
Altadena was the worst affected by the fire. The smoke was so thick that people had to use torches to walk on the streets. A blanket of dark smoke was visible over central Los Angeles, while smoke and ash spread far and wide.
Smoke from wildfires contains fine particles called particulate matter. These particles can be harmful to health. Children, elderly people and people with cardio-pulmonary diseases are more affected by this smoke.
Serious health hazard:
Dr. Puneet Gupta, assistant medical director of the Los Angeles County Fire Department, said wildfire smoke can cause serious illnesses such as heart attacks and asthma exacerbations. When a house burns, toxic elements like cyanide and carbon dioxide mix into the air. With flu season now underway, many hospitals are already full, and the fire is likely to add more patients. Some hospitals may also need to relocate, Gupta explained.
Severe weather effects:
US Health Secretary Xavier Becerra said the health effects of smoke from wildfires are serious. “Now not only are natural vegetation burning, but toxic substances are mixing with the air,” he noted.
A smoke and dust warning has been issued for 1.7 million people in Southern California. According to the South Coast Air Quality Management District, smoke and ash may persist through Thursday.
Deteriorated air quality:
Air quality in the area of the fire has deteriorated significantly. The air quality index in East Los Angeles has reached 173, which is considered extremely hazardous to health. Areas such as Long Beach and Rancho Palos Verdes also reported poor air quality.
Precautionary measure:
Citizens should stay indoors and keep windows and doors closed to avoid the effects of smoke. Avoid vigorous physical activity and use an air purifier. If there is a need to go out, it is necessary to wear the right type of mask, health experts have said.
The crisis still persists:
It will take time to improve the situation in the fire damaged areas. Air quality is affected as smoke and ash are carried far by wind. Therefore, the administration has said that citizens need to be more careful.
