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Haze

All articles tagged with #haze

James Webb Telescope Uncovers Unique Climate and Cooling Phenomena on Pluto
science8 months ago

James Webb Telescope Uncovers Unique Climate and Cooling Phenomena on Pluto

NASA's James Webb Space Telescope has discovered a unique, multi-layered blue haze on Pluto that influences its climate, making it a new kind of climate in our solar system. This haze, composed of complex organic molecules, absorbs sunlight and cools the atmosphere, explaining Pluto's unexpectedly low temperatures. The findings could have implications for understanding other hazy celestial bodies and Earth's early climate.

via Live Science|
#climate#haze#james-webb-space-telescope
"Persistent Haze Engulfs Beijing and Northern China in Blanket of Fog"
environment2 years ago

"Persistent Haze Engulfs Beijing and Northern China in Blanket of Fog"

Hazy weather continues to blanket Beijing and parts of north China, with poor atmospheric diffusion and weak cold air currents contributing to the smog. Visibility in Beijing dropped to less than 500 meters, while heavy winter fog further reduced visibility in Hebei province and Tianjin city. Moderate to heavy air pollution is expected in the Beijing-Tianjin-Hebei area until Thursday. Unusually warm temperatures, breaking records in some cities, are expected to persist until Thursday when cold air is forecasted to push temperatures lower.

via Reuters|
#air-pollution#beijing#environment
Indonesia's Response to Haze Crisis: Defending Efforts Amidst Malaysian Pressure
environment2 years ago

Indonesia's Response to Haze Crisis: Defending Efforts Amidst Malaysian Pressure

Indonesia's environment minister defended the country's efforts to combat forest fires and haze, stating that they are using water bombing from helicopters and cloud seeding to control the fires. Malaysia had urged Indonesia and other Southeast Asian nations to take action against the worsening air quality caused by slash-and-burn land clearing for plantations. However, the Indonesian minister denied that hazardous haze was crossing borders and stated that no haze has been detected heading towards Malaysia. Forest fires are reportedly on the decline in Sumatra and Borneo. ASEAN members have pledged to phase out crop burning and take collective action to minimize its adverse environmental and health impacts.

via Reuters|
#asean#environment#forest-fires
"From Pleasant to Scorching: Weekend Weather Shifts to Dangerous Heat"
weather2 years ago

"From Pleasant to Scorching: Weekend Weather Shifts to Dangerous Heat"

The comfortable warmth of today will be replaced by hotter and slightly muggier air on Sunday, with temperatures aiming for 90 degrees to the low 90s. While wildfire smoke may cause some haze in the sky, it won't affect sunburn chances or skin cancer risk. Near-surface smoke causing air-quality problems is currently minimal, but a thicker band of suspended smoke is expected to move in tonight and into midday Sunday. However, air-quality projections indicate only moderate levels of pollution at worst.

via The Washington Post|
#air-quality#haze#heat
Weather Haze Clears, Showers and Humidity Return
weather2 years ago

Weather Haze Clears, Showers and Humidity Return

The Canadian wildfire smoke will dissipate as winds shift, making way for showers and storms later today and tomorrow. While the Southern Plains and Southwest US continue to experience record heat, Maryland will see cooler temperatures and scattered showers. The Maryland Trek 10 event is set to begin on Sunday, and the weather updates will be shorter due to time constraints. Regular summer weather will return over the weekend, with heat and humidity making a comeback on Monday.

via Just In Weather|
#haze#maryland-trek-10#showers
"From Heatwave to Delightful Days: D.C.-Area Weather Forecast"
weather2 years ago

"From Heatwave to Delightful Days: D.C.-Area Weather Forecast"

The D.C.-area can expect warm sunshine, low humidity, and comfortable temperatures as August begins. However, there may be some haze due to wildfire smoke. Humidity will increase by Thursday, bringing a chance of afternoon showers and thunderstorms, but temperatures will remain below 90 degrees. The weekend will see partly to mostly sunny skies with a chance of afternoon thunderstorms and temperatures in the mid-80s to near 90.

via The Washington Post|
#comfortable-temperatures#dc-area-forecast#haze
Persistent Smoke and Haze Blanket Southeast Michigan, Extending into Monday
weather2 years ago

Persistent Smoke and Haze Blanket Southeast Michigan, Extending into Monday

Hazy skies and reduced air quality from Canadian wildfires will continue to affect Southeast Michigan through Monday, with a chance of isolated showers and thunderstorms in the afternoon and evening. Air quality is expected to improve by Monday night as a new air mass moves in, bringing cooler temperatures. People sensitive to compromised air quality, especially children, seniors, and those with respiratory conditions, are advised to limit outdoor activities and keep windows closed.

via WDIV ClickOnDetroit|
#air-quality#haze#showers
Persistent Poor Air Quality Continues to Impact Health and Weather Conditions
environment2 years ago

Persistent Poor Air Quality Continues to Impact Health and Weather Conditions

Air quality in Michigan, particularly in Lansing, remains unhealthy due to smoke and haze from Canadian wildfires, with readings as high as 166 on the AirNow website. The Michigan Department of Environment, Great Lakes and Energy has declared "action days" this week, advising people to limit outdoor activities. The smoke and haze are also affecting other parts of Michigan, including Detroit, Ypsilanti, Flint, and Saginaw. The air quality is expected to fluctuate until a strong front and change in wind direction occur.

via Lansing State Journal|
#air-quality#environment#haze
weather2 years ago

Chicago's Lingering Haze: Air Quality Concerns Persist

Smoke and haze from Canadian wildfires continue to affect air quality in Chicago, prompting an air pollution action day and the closure of beaches in Evanston. A severe thunderstorm watch is in effect until 5 p.m., with a risk of damaging winds, hail, and possible tornadoes in parts of Illinois and Indiana. Multiple rounds of thunderstorms are expected throughout the day, with concerns about a line of storms moving from southern Iowa into western Illinois. The DuPage County Health Department is providing KN95 masks to residents.

via Chicago Tribune|
#air-quality#haze#severe-weather