Visibility Drops in Parts of Delhi as Pollution Surges

Indian people walk as the city is covered in smog near Rajpath in New Delhi, India, 13 November 2024.  (EPA)
Indian people walk as the city is covered in smog near Rajpath in New Delhi, India, 13 November 2024. (EPA)
TT

Visibility Drops in Parts of Delhi as Pollution Surges

Indian people walk as the city is covered in smog near Rajpath in New Delhi, India, 13 November 2024.  (EPA)
Indian people walk as the city is covered in smog near Rajpath in New Delhi, India, 13 November 2024. (EPA)

A toxic haze enveloped India's national capital on Wednesday morning as temperatures dropped and pollution surged, reducing visibility in some parts and prompting a warning from airport authorities that flights may be affected.

Delhi overtook Pakistan's Lahore as the world's most polluted city in Swiss group IQAir's live rankings, with an air quality index (AQI) score of more than 1,000, considered "hazardous", but India's pollution authority said the AQI was around 350.

Officials were not immediately available to explain the variation.

The India Meteorological Department (IMD) said the pollution had reduced visibility to 100 meters (328 feet) in some places by around 8 a.m. (0230 GMT).

"Low visibility procedures" were initiated at the city's Indira Gandhi International Airport, operator Delhi International Airport Limited said in a post on social media platform X.

"While landing and takeoffs continue at Delhi Airport, flights that are not CAT III compliant may get affected," the authority said.

CAT III is a navigation system that enables aircraft to land even when visibility is low.

The IMD said the city's temperature dropped to 17 degrees Celsius (63 degrees Fahrenheit) on Wednesday morning from 17.9C on Tuesday, and may fall further as sunlight remains cut off due to the smog.

Delhi battles severe pollution every winter as cold, heavy air traps dust, emissions, and smoke from farm fires set off illegally in the adjoining, farming states of Punjab and Haryana.

Previously, authorities have closed schools, placed restrictions on private vehicles, and stopped some building work to curb the problem.

The city's environment minister said last week that the government was keen to use artificial rain to cut the smog.

Pakistan's Punjab province, which shares a border with India, has also banned outdoor activities, closed schools, and ordered shops, markets and malls to close early in some parts in an effort to protect its citizens from the toxic air.



Flights Cancelled to and from Indonesia’s Bali Due to Volcanic Ash

 Mount Lewotobi Laki-Laki spews ash and smoke during an eruption as seen from Lewolaga village in Titihena, East Nusa Tenggara, on November 13, 2024. (AFP)
Mount Lewotobi Laki-Laki spews ash and smoke during an eruption as seen from Lewolaga village in Titihena, East Nusa Tenggara, on November 13, 2024. (AFP)
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Flights Cancelled to and from Indonesia’s Bali Due to Volcanic Ash

 Mount Lewotobi Laki-Laki spews ash and smoke during an eruption as seen from Lewolaga village in Titihena, East Nusa Tenggara, on November 13, 2024. (AFP)
Mount Lewotobi Laki-Laki spews ash and smoke during an eruption as seen from Lewolaga village in Titihena, East Nusa Tenggara, on November 13, 2024. (AFP)

Several international airlines cancelled flights to and from Indonesia's resort island of Bali on Wednesday, after further eruptions of a volcano that has spewed ash clouds as high as 10 km (32,808 ft) and forced thousands to evacuate.

Jetstar and Qantas said they had stopped flights to Bali on Wednesday for safety reasons because of volcanic ash, while plane tracking website Flightradar24 showed flights to the island by AirAsia and Virgin were also cancelled.

Bali is Indonesia's top tourist hotspot and is a popular destination for Australian visitors.

The first eruption of the Mount Lewotobi Laki-laki on Nov. 3 in the East Nusa Tenggara province, about 800 km (497 miles) from Bali, killed at least nine people. It has since erupted repeatedly, including multiple times on Tuesday.

From Nov. 4 to Nov. 12, 80 flights in Bali were cancelled, including from Singapore, Hong Kong, and several Australian cities, said Ahmad Syaugi Shahab, general manager of Bali's Ngurah Rai airport.

Indonesia has close to 130 active volcanoes and sits on the Pacific "Ring of Fire", an area of high seismic activity atop various tectonic plates.

The ash column from Mount Lewotobi has reached as high as 10 km and authorities have said sand fall has covered surrounding areas.