SAFAR

Delhi's AQI has again dropped to the 'poor' category on January 25, after showing slight improvement on January 24. Currently, Delhi's AQI is at 215 according to SAFAR. Notably, due to light rain, Delhi's AQI had improved. Earlier, the air quality also reached to 'hazardous' level, in the winter. Meanwhile, Noida's air quality remained in the 'moderate' category and Gurugram has improved with an AQI of 161 and 154, respectively. 

The AQI of Delhi remained in the 'very poor' category, on January 23, with an AQI of 314. It is expected to improve due to rain, said SAFAR. Delhi received rainfall on January 22 and it is likely to continue till January 23 and the minimum temperature is expected to remain between 2-3° Celsius. Meanwhile, Noida and Gurugram's air quality remained 'very poor' with AQI at 307 and 303, respectively.

AQI of Delhi remained in the 'very poor' category, on January 21, with an AQI of 353. The AQI of Delhi on January 22 will remain in the 'very poor' category and is likely to rain on January 22 and 23, resulting in an AQI improvement, said SAFAR. "As regards to Delhi, moderate fog is reported," IMD tweeted. Due to dense fog and poor visibility 21 trains are running late. 

The AQI of Delhi slipped from 'poor' to 'very poor' category on January 18. According to SAFAR, Delhi's AQI was recorded at 312. On January 17, Delhi's air quality was in the 'poor' category. Meanwhile, Noida's air quality remains 'very poor' with AQI at 341. Gurugram remains in the "poor" category with AQI at 280. IMD predicted rain in Delhi on January 21, and hail storms in Haryana and Punjab. 

The AQI of Delhi has slipped from the "moderate" category to "very poor", on January 14. According to SAFAR, the national capital's AQI is 312. On January 12, the AQI of Delhi slipped from the "satisfactory" category to "moderate" and from the last three days, it was in the "satisfactory category" from January 9 to January 11. Meanwhile, the Noida and Gurugram air quality remains in the "poor" category.