LAHORE: Heavy fog reigns in various parts of Punjab and upper Sindh.
The Lahore-Sialkot Motorway M11 was closed due to fog due to low visibility.
In addition, motorways M4 and M5 were also opened for large vehicles after visibility improved.
The air quality in Punjab, including Lahore, is still relatively good today.
According to the global environmental website, the number of particulate matter meters was recorded at 206 in Multan, 200 in Faisalabad and 166 in Lahore.
