air quality index

Total:8

  • Tehran experiences clean, healthy air for 102 days 2019-07-20 22:40

    Tehran experiences clean, healthy air for 102 days

    TEHRAN – According to the Air Quality Control Company, 102 days of clean and good air quality have been reported in the capital since the beginning of the current Iranian calendar year (March 21).

  • Excellent, good air quality for 52 days in Tehran 2019-05-11 22:38

    Excellent, good air quality for 52 days in Tehran

    TEHRAN – According to the Air Quality Control Company, 52 days of clean and healthy air quality have been reported in the capital since the beginning of the current Iranian calendar year (March 21), Fars news agency reported on Saturday.

  • Unprecedented clean air in Tehran 2019-04-17 09:55

    Unprecedented clean air in Tehran

    TEHRAN — Tehraners have breathed 21 days of excellent air since the beginning of the new Iranian calendar year (March 21), ISNA news agency reported on Tuesday.

  • Tehraners breathed 17 days of excellent air quality since March 21 2019-04-09 21:59

    Tehraners breathed 17 days of excellent air quality since March 21

    TEHRAN — Since the beginning of the current year on March 21 citizens of the capital have breathed 17 days of excellent air quality, IRNA news agency reported on Tuesday.

  • Clean air days double for Tehraners this year 2019-03-06 10:09

    Clean air days double for Tehraners this year

    TEHRAN – Tehrani citizens have experienced a 2-fold rise in the number of clean air days since the beginning of the current Iranian calendar year (started March 21, 2018) compared to the same period last year, an official with Department of Environment has said.

  • Pollutants hit unhealthy levels in Tehran 2018-12-06 00:30

    Pollutants hit unhealthy levels in Tehran

    TEHRAN – Tehran’s air quality index (AQI), exceeding 150 microgram per cubic meter, has been unhealthy at nine meteorological stations across the city, spokeswoman for Tehran Air Quality Control Company has said.

  • air quality app 2018-10-14 21:16

    Air quality app now available on smartphones in Iran

    TEHRAN -- The Department of Environment has developed an application for nationwide air quality system, IRNA reported on Saturday.

  • Clean air 2017-09-25 09:34

    Tehran air quality best in 3 years

    TEHRAN — Air quality in Tehran was the best in summer 2017 compared to the past two years.