Sunset Could Be Exceptionally Special Tonight Due to Wildfire Smoke
If you notice an unusual sky tonight, do not be alarmed as there could be a remarkable sunset on the horizon. The hazy white skies in some areas are a result of wildfire smoke originating from North America. According to the Met Office, this smoke may contribute to a more vibrant sunset on Sunday, August 18, possibly giving an orange hue to the almost full moon.
Sky News meteorologist Kirsty McCabe explained that the haziness in the skies this weekend is due to the jet stream carrying smoke particles from North America, particularly Canadian wildfires, across the Atlantic to the UK. Fortunately, these high-altitude smoke particles are not expected to impact health but could enhance sunsets and sunrises over the weekend.
Scientists attribute this phenomenon to the jet stream, which transports smoke from wildfires over long distances, such as from North America to Europe. While the plumes of smoke can travel far, they are unlikely to affect air quality or pose health risks to Europeans due to their elevation in the atmosphere.
The colouring of the sky, specifically the vivid red hues during sunsets, is caused by the particulate matter released by wildfires. When the smoke particles disperse in the atmosphere, they scatter red light over a broader area, resulting in striking red sunsets. Similar occurrences have been observed in the past, such as during wildfires in Canada in 2023, which sent a haze south to the US and across the Atlantic to Europe.
The intercontinental transport of smoke particles by the jet stream serves as a natural spectacle, offering a unique and visually stunning sunset experience for sky-watchers. So, keep an eye out for the extraordinary sunset tonight and enjoy the beauty created by this natural phenomenon.