Isfahan cloudy air is infected

According to the Mehr Reporter, Isfahan Metropolitan Air Quality Index was recorded for sensitive groups based on data from four active municipal measurement stations at the 8th of Thursday, March 2, with an average of 2 AQI in unhealthy status for sensitive groups.

According to the online air quality control system of the Environmental Organization (Isfahan District), this metropolitan air index today at November 6th and Zamzam Park with number 2, Farshadi Street, Mirza Taher Street and Valdan ۹۵ AQI show an acceptable status He gives.

Isfahan Air Index also at the University of Technology Station with number 1, Rahan Street, Street Zainabiyah 1, Sepahan Shahr with the number 1 and Boulevard Kaveh ۱۹ Aqi in orange and unhealthy groups for sensitive groups and at Faiz Street Station with 1 and Kurdabad; Aqi red and unhealthy for the general public.

Today, from 5 air monitoring stations Metropolitan Isfahan is a municipal supervision stations in circuit and there are still five air monitoring stations in the high -control areas, including the streets of Ahmadabad, Parvin Etesami, Kharrazi Rudaki highway and the governor's office and the Revolutionary Station under the municipality.

Also, the air pollution stations of the neighboring cities of Isfahan, including Sajzi, QahjavaristanKhomeini Shahr, Zarrin Shahr, Shahin Shahr, Mobarak, Najaf Abad, Kashan, Dolatabad, Mahmoud Abad Industrial City and Kashan University of Medical Sciences Station.

In this regard, Negin Javid, an expert in Air Laboratory Affairs at the Isfahan Department of Environmental Protection, told Mehr reporter about the definitive cause of all air monitoring stations under the control of the institution in five parts of Isfahan and seven other cities in the last three weeks. The environment is supported by the Irancell lines, which was cut off during this period, and we are pursuing a definitive problem.

The Isfahan Meteorological Office has also announced that with the arrival of precipitation system into the province this afternoon, the increase in clouds and scattered snow and rain, especially the western and southern parts of the province, will include increased clouds and rainfall.

The air quality index is from zero to 3 clean air, 1 to 2 healthy air, 1 to 2 unhealthy for sensitive groups, 1 to 2 unhealthy for the public, 1 to 2 very unhealthy and 1 to 2 dangerous.

This index is typically for five air pollutants included Carbon monoxide (CO), Ozan (O1), nitrogen dioxide (NO2), sulfur dioxide (SO2) and suspended particles below 0.5 microns (pm3.1) size Consignment It is recorded daily at air monitoring stations.

Air Quality Index is a criterion that concentrates different air pollutants such as carbon monoxide, sulfur dioxide, nitrogen, ozone and suspended particles (particles smaller than 1 micrometer and particles smaller than 0.5 micrometers))) Which has a different limits from different units converts to a single number and displays the status of air pollution.