Check the air quality index in Sevilla according to the method used by the EPA (American Environmental Protection Agency) and its effects on health.

In order to calculate the air quality index, at Eltiempo.es we apply the formula suggested by the EPA, which calculates the index for each pollutant depending on its concentration.

The pollutants are:

  • -Particles (PM)
  • -Carbon monoxide (CO)
  • -Ozone (O3)
  • -Nitrogen dioxide (NO2)
  • -Sulphur dioxide (SO2)

When we have calculated the indices for each pollutant, we select the one with the most unfavorable value. That value is then considered to be the air quality index for that moment.

Selecciona una comunidad


    Estaciones de Sevilla

    Alcalá de Guadaíra AQI O3 NO2 SO2 PM2.5 PM10 CO
    ALCALÁ DE GUADAIRA 14:00 del 16/10/2019 42

    42

    89 ug/m3

    3

    6 ug/m3

    3

    6 ug/m3

    --

    --

    3

    370 ug/m3
    Dos Hermanas AQI O3 NO2 SO2 PM2.5 PM10 CO
    DOS HERMANAS 14:00 del 16/10/2019 38

    38

    81 ug/m3

    5

    10 ug/m3

    4

    7 ug/m3

    --

    --

    5

    473 ug/m3
    Guillena AQI O3 NO2 SO2 PM2.5 PM10 CO
    COBRE LAS CRUCES 13:00 del 16/10/2019 32

    32

    70 ug/m3

    3

    6 ug/m3

    --

    1 ug/m3

    --

    18

    19.31 ug/m3

    2

    245 ug/m3
    Mairena del Aljarafe AQI O3 NO2 SO2 PM2.5 PM10 CO
    ALJARAFE 13:00 del 16/10/2019 29

    29

    61 ug/m3

    6

    12 ug/m3

    7

    14 ug/m3

    --

    --

    --

    San Nicolás del Puerto AQI O3 NO2 SO2 PM2.5 PM10 CO
    SIERRA NORTE 10:00 del 15/10/2019 12

    12

    25 ug/m3

    3

    5 ug/m3

    3

    6 ug/m3

    --

    --

    --

    Sevilla AQI O3 NO2 SO2 PM2.5 PM10 CO
    BERMEJALES 15:00 del 16/10/2019 40

    40

    86 ug/m3

    6

    12 ug/m3

    3

    5 ug/m3

    --

    --

    2

    234 ug/m3
    CENTRO 14:00 del 16/10/2019 37

    37

    80 ug/m3

    6

    11 ug/m3

    1

    3 ug/m3

    --

    --

    2

    199 ug/m3
    LA RANILLA 15:00 del 16/10/2019 13

    --

    13

    26 ug/m3

    4

    7 ug/m3

    --

    --

    1

    133 ug/m3
    PRINCIPES 15:00 del 16/10/2019 8

    --

    8

    16 ug/m3

    3

    5 ug/m3

    --

    --

    2

    247 ug/m3
    SAN JERÓNIMO - --

    --

    --

    --

    --

    --

    --

    SANTA CLARA 13:00 del 16/10/2019 31

    31

    68 ug/m3

    7

    13 ug/m3

    --

    --

    --

    3

    320 ug/m3
    TORNEO 13:00 del 16/10/2019 25

    25

    54 ug/m3

    14

    29 ug/m3

    1

    2 ug/m3

    --

    --

    6

    545 ug/m3

    Air quality legend

    • 00 50

      Good. Air quality is satisfactory and does not pose a health risk or such health risk is very small.

    • 51 100

      Moderate. Air quality is acceptable. However, there may be moderate health concern for a small number of the population due to certain polluting agents. For example, people who are unusually sensitive to ozone may experience the symptoms of a respiratory condition.

    • 101 150

      Moderate sensitive groups. Members of sensitive groups may experience effects on their health. This implies that they are very likely to be affected by lower pollution levels. For example, people with lung diseases, the elderly and children are at greater risk when exposed to ozone, while people with lung or heart disease are at greater risk when exposed to particulate contamination. This level of contamination does not represent adverse health conditions for the general public.

    • 151 200

      Unhealthy. Anyone can start to experience effects on their health. Members of sensitive groups may experience more serious effects on their health.

    • 201 300

      Very unhealthy. At this level, a health emergency warning must be issued in order to prevent effects on the health of the entire population since everyone may experience negative effects on their health.

    • 301 500

      Hazardous for health. Hazardous values; it is very likely that the entire population will experience serious effects on their health. A health alert should be issued.