On the morning of Oct.10, the National Meteorological Center of China Meteorological Administration issued orange warning of haze and yellow warning of heavy fog.

It's forecasted that from today to tomorrow, moderate haze will hit Beijing, Tianjin, central-southern Hebei, northwestern Shandong, northern Henan, southern Shanxi and Central Shaanxi. Most parts of Beijing and western Hebei even get heavy haze .

　　Haze areas forecast from Oct.10 to 11.

In addition, heavy fog will shroud Beijing, Tianjin, central-western Hebei, northern and central-southern Henan, eastern Shanxi, western Shandong, northern Jiangsu and Anhui, central Shaanxi, western Sichuan Basin and southeastern Liaoning in this morning to noon. There will be heavy fog with visibility of less than 500 meters in Beijing, western Tianjin, central-western Hebei and southern Henan. The visibility of these parts even will be less than 200 meters.