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Índice de calidad del aire en Madrid
¿Cómo se calcula el índice de calidad del aire (ICA)?
Check the air quality index in Madrid 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.
Estaciones de Madrid
| Alcalá de Henares | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ALCALÁ DE HENARES 02:00 del 22/05/2019 | 50 |
31 65 ug/m3 |
9 18 ug/m3 |
3 6 ug/m3 |
50 11.88 ug/m3 |
15 16.13 ug/m3 |
3 300 ug/m3 |
| Alcobendas | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ALCOBENDAS 02:00 del 22/05/2019 | 44 |
44 93 ug/m3 |
3 5 ug/m3 |
-- |
-- |
11 11.5 ug/m3 |
-- |
| Alcorcón | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ALCORCÓN 02:00 del 22/05/2019 | 37 |
37 79 ug/m3 |
7 14 ug/m3 |
-- |
27 6.5 ug/m3 |
-- |
-- |
| Algete | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ALGETE 02:00 del 22/05/2019 | 52 |
41 87 ug/m3 |
2 3 ug/m3 |
-- |
52 12.38 ug/m3 |
-- |
-- |
| Aranjuez | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ARANJUEZ 02:00 del 22/05/2019 | 31 |
31 65 ug/m3 |
4 8 ug/m3 |
-- |
-- |
14 15.13 ug/m3 |
-- |
| Arganda del Rey | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ARGANDA DEL REY 02:00 del 22/05/2019 | 35 |
35 76 ug/m3 |
3 5 ug/m3 |
-- |
-- |
14 14.75 ug/m3 |
-- |
| Collado Villalba | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| COLLADO VILLALBA 02:00 del 22/05/2019 | 36 |
36 78 ug/m3 |
6 12 ug/m3 |
1 2 ug/m3 |
35 8.5 ug/m3 |
-- |
-- |
| Colmenar Viejo | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| COLMENAR VIEJO 02:00 del 22/05/2019 | 41 |
41 87 ug/m3 |
8 15 ug/m3 |
-- |
-- |
10 10.5 ug/m3 |
3 300 ug/m3 |
| Coslada | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| COSLADA 02:00 del 22/05/2019 | 48 |
28 60 ug/m3 |
12 24 ug/m3 |
-- |
48 11.63 ug/m3 |
44 48 ug/m3 |
-- |
| El Atazar | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| EL ATAZAR 02:00 del 22/05/2019 | 50 |
50 107 ug/m3 |
1 2 ug/m3 |
-- 1 ug/m3 |
29 6.88 ug/m3 |
9 9.75 ug/m3 |
3 400 ug/m3 |
| Fuenlabrada | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| FUENLABRADA 02:00 del 22/05/2019 | 28 |
28 59 ug/m3 |
17 34 ug/m3 |
-- |
-- |
17 18.38 ug/m3 |
-- |
| Getafe | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| GETAFE 02:00 del 22/05/2019 | 43 |
25 54 ug/m3 |
16 32 ug/m3 |
-- |
43 10.38 ug/m3 |
16 17.63 ug/m3 |
-- |
| Guadalix de la Sierra | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| GUADALIX DE LA SIERRA 02:00 del 22/05/2019 | 27 |
27 58 ug/m3 |
4 7 ug/m3 |
-- |
-- |
9 9.63 ug/m3 |
-- |
| Leganés | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| LEGANÉS 02:00 del 22/05/2019 | 33 |
31 66 ug/m3 |
8 17 ug/m3 |
-- |
33 8 ug/m3 |
16 17.5 ug/m3 |
-- |
| Madrid | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ARTURO SORIA 01:00 del 22/05/2019 | 15 |
15 32.38 ug/m3 |
6 11 ug/m3 |
-- |
-- |
-- |
-- |
| BARAJAS - PUEBLO 01:00 del 22/05/2019 | 24 |
24 52.77 ug/m3 |
12 25 ug/m3 |
-- |
-- |
-- |
-- |
| BARRIO DEL PILAR 01:00 del 22/05/2019 | 36 |
36 77.73 ug/m3 |
7 14 ug/m3 |
-- |
-- |
-- |
-- |
| CASA DE CAMPO 01:00 del 22/05/2019 | 42 |
32 70.6 ug/m3 |
8 17 ug/m3 |
-- |
42 10.13 ug/m3 |
8 8.25 ug/m3 |
-- |
| CASTELLANA 01:00 del 22/05/2019 | 35 |
-- |
6 11 ug/m3 |
-- |
35 8.38 ug/m3 |
16 17.25 ug/m3 |
-- |
| CUATRO CAMINOS-PABLO IGLESIAS 01:00 del 22/05/2019 | 39 |
-- |
10 21 ug/m3 |
-- |
39 9.25 ug/m3 |
12 12.75 ug/m3 |
-- |
| EL PARDO 01:00 del 22/05/2019 | 32 |
32 69.23 ug/m3 |
4 8 ug/m3 |
-- |
-- |
-- |
-- |
| ENSANCHE DE VALLECAS 01:00 del 22/05/2019 | 21 |
17 36.72 ug/m3 |
21 42 ug/m3 |
-- |
-- |
-- |
-- |
| ESCUELAS AGUIRRE 01:00 del 22/05/2019 | 36 |
31 66.19 ug/m3 |
20 39 ug/m3 |
4 9 ug/m3 |
36 8.63 ug/m3 |
16 16.75 ug/m3 |
2 200 ug/m3 |
| FAROLILLO 01:00 del 22/05/2019 | 30 |
30 63.2 ug/m3 |
17 34 ug/m3 |
-- |
-- |
16 17.63 ug/m3 |
-- |
| FERNANDEZ LADREDA-OPORTO 01:00 del 22/05/2019 | 41 |
-- |
27 54 ug/m3 |
-- |
41 9.75 ug/m3 |
19 20.63 ug/m3 |
2 200 ug/m3 |
| JUAN CARLOS I 01:00 del 22/05/2019 | 35 |
35 75.3 ug/m3 |
5 9 ug/m3 |
-- |
-- |
-- |
-- |
| MAJADAHONDA 02:00 del 22/05/2019 | 35 |
35 76 ug/m3 |
3 6 ug/m3 |
-- |
-- |
12 12.5 ug/m3 |
-- |
| MENDEZ ALVARO 01:00 del 22/05/2019 | 33 |
-- |
19 37 ug/m3 |
-- |
33 8 ug/m3 |
14 14.75 ug/m3 |
-- |
| MORATALAZ 01:00 del 22/05/2019 | 14 |
-- |
9 19 ug/m3 |
3 6 ug/m3 |
-- |
14 14.75 ug/m3 |
-- |
| PLAZA CASTILLA-CANAL 01:00 del 22/05/2019 | 38 |
-- |
6 12 ug/m3 |
-- |
38 9.13 ug/m3 |
15 16.38 ug/m3 |
-- |
| PLAZA DE ESPAÑA 01:00 del 22/05/2019 | 15 |
-- |
15 30 ug/m3 |
3 4 ug/m3 |
-- |
-- |
3 300 ug/m3 |
| PLAZA DEL CARMEN 01:00 del 22/05/2019 | 25 |
25 54.75 ug/m3 |
15 30 ug/m3 |
6 11 ug/m3 |
-- |
-- |
3 400 ug/m3 |
| PUENTE DE VALLECAS 01:00 del 22/05/2019 | 16 |
-- |
13 26 ug/m3 |
-- |
-- |
16 17.5 ug/m3 |
-- |
| RAMÓN Y CAJAL 01:00 del 22/05/2019 | 7 |
-- |
7 13 ug/m3 |
-- |
-- |
-- |
-- |
| RETIRO 01:00 del 22/05/2019 | 34 |
34 74.46 ug/m3 |
8 16 ug/m3 |
-- |
-- |
-- |
-- |
| SANCHINARRO 01:00 del 22/05/2019 | 11 |
-- |
4 8 ug/m3 |
-- |
-- |
11 11.38 ug/m3 |
-- |
| TRES OLIVOS 01:00 del 22/05/2019 | 40 |
40 85.98 ug/m3 |
4 7 ug/m3 |
-- |
-- |
14 15.13 ug/m3 |
-- |
| URBANIZACION EMBAJADA 01:00 del 22/05/2019 | 13 |
-- |
13 27 ug/m3 |
-- |
-- |
13 14.5 ug/m3 |
-- |
| VILLAVERDE 01:00 del 22/05/2019 | 30 |
18 38.51 ug/m3 |
30 60 ug/m3 |
-- |
-- |
-- |
-- |
| Móstoles | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| MÓSTOLES 02:00 del 22/05/2019 | 31 |
31 66 ug/m3 |
7 13 ug/m3 |
-- 1 ug/m3 |
-- |
14 15.25 ug/m3 |
3 300 ug/m3 |
| Orusco de Tajuña | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ORUSCO DE TAJUÑA 02:00 del 22/05/2019 | 41 |
41 87 ug/m3 |
2 3 ug/m3 |
-- 1 ug/m3 |
-- |
16 16.88 ug/m3 |
3 400 ug/m3 |
| Rivas-Vaciamadrid | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| RIVAS-VACIAMADRID 02:00 del 22/05/2019 | 26 |
26 55 ug/m3 |
8 17 ug/m3 |
-- |
-- |
17 17.88 ug/m3 |
-- |
| San Martín de Valdeiglesias | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| SAN MARTIN DE VALDEIGLESIAS 02:00 del 22/05/2019 | 28 |
28 59 ug/m3 |
2 3 ug/m3 |
-- |
-- |
7 8 ug/m3 |
-- |
| Torrejón de Ardoz | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| TORREJON DE ARDOZ 02:00 del 22/05/2019 | 41 |
33 71 ug/m3 |
8 15 ug/m3 |
-- |
41 9.75 ug/m3 |
14 15.63 ug/m3 |
-- |
| Valdemoro | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| VALDEMORO 02:00 del 22/05/2019 | 38 |
33 71 ug/m3 |
11 22 ug/m3 |
-- |
38 9 ug/m3 |
-- |
-- |
| Villa del Prado | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| VILLA DEL PRADO 02:00 del 22/05/2019 | 43 |
24 51 ug/m3 |
5 9 ug/m3 |
-- 1 ug/m3 |
43 10.38 ug/m3 |
23 24.88 ug/m3 |
3 300 ug/m3 |
| Villarejo de Salvanés | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| VILLAREJO DE SALVANES 02:00 del 22/05/2019 | 45 |
34 73 ug/m3 |
6 12 ug/m3 |
-- |
45 10.75 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.
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