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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.
Estaciones de Madrid
| Alcalá de Henares | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ALCALÁ DE HENARES 18:00 del 25/03/2019 | 48 |
48 103 ug/m3 |
8 17 ug/m3 |
-- 1 ug/m3 |
35 8.5 ug/m3 |
12 13 ug/m3 |
3 400 ug/m3 |
| Alcobendas | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ALCOBENDAS 18:00 del 25/03/2019 | 45 |
45 98 ug/m3 |
6 12 ug/m3 |
-- |
-- |
13 13.75 ug/m3 |
-- |
| Alcorcón | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ALCORCÓN 18:00 del 25/03/2019 | 52 |
46 99 ug/m3 |
10 21 ug/m3 |
-- |
52 12.38 ug/m3 |
-- |
-- |
| Algete | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ALGETE 18:00 del 25/03/2019 | 49 |
47 102 ug/m3 |
2 4 ug/m3 |
-- |
49 11.75 ug/m3 |
-- |
-- |
| Aranjuez | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ARANJUEZ 18:00 del 25/03/2019 | 44 |
44 95 ug/m3 |
4 7 ug/m3 |
-- |
-- |
11 12.25 ug/m3 |
-- |
| Arganda del Rey | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ARGANDA DEL REY 18:00 del 25/03/2019 | 46 |
46 99 ug/m3 |
4 8 ug/m3 |
-- |
-- |
16 17.13 ug/m3 |
-- |
| Collado Villalba | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| COLLADO VILLALBA 18:00 del 25/03/2019 | 47 |
47 102 ug/m3 |
8 15 ug/m3 |
1 2 ug/m3 |
23 5.63 ug/m3 |
-- |
-- |
| Colmenar Viejo | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| COLMENAR VIEJO 18:00 del 25/03/2019 | 37 |
37 80 ug/m3 |
10 21 ug/m3 |
-- |
-- |
18 19 ug/m3 |
8 800 ug/m3 |
| Coslada | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| COSLADA 18:00 del 25/03/2019 | 35 |
35 76 ug/m3 |
20 39 ug/m3 |
-- |
30 7.25 ug/m3 |
14 15.38 ug/m3 |
-- |
| El Atazar | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| EL ATAZAR 18:00 del 25/03/2019 | 49 |
49 105 ug/m3 |
1 2 ug/m3 |
1 2 ug/m3 |
29 7 ug/m3 |
13 13.5 ug/m3 |
6 600 ug/m3 |
| Fuenlabrada | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| FUENLABRADA 18:00 del 25/03/2019 | 39 |
39 84 ug/m3 |
11 22 ug/m3 |
-- |
-- |
18 19.25 ug/m3 |
-- |
| Getafe | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| GETAFE 18:00 del 25/03/2019 | 46 |
45 98 ug/m3 |
7 13 ug/m3 |
-- |
46 11 ug/m3 |
39 42.63 ug/m3 |
-- |
| Guadalix de la Sierra | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| GUADALIX DE LA SIERRA 18:00 del 25/03/2019 | 48 |
48 104 ug/m3 |
3 5 ug/m3 |
-- |
-- |
10 10.75 ug/m3 |
-- |
| Leganés | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| LEGANÉS 18:00 del 25/03/2019 | 43 |
43 92 ug/m3 |
8 16 ug/m3 |
-- |
24 5.75 ug/m3 |
17 18.75 ug/m3 |
-- |
| Madrid | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ARTURO SORIA 18:00 del 25/03/2019 | 37 |
37 80.31 ug/m3 |
5 9 ug/m3 |
-- |
-- |
-- |
-- |
| BARAJAS - PUEBLO 18:00 del 25/03/2019 | 47 |
47 101.8 ug/m3 |
3 6 ug/m3 |
-- |
-- |
-- |
-- |
| BARRIO DEL PILAR 18:00 del 25/03/2019 | 42 |
42 90.18 ug/m3 |
9 18 ug/m3 |
-- |
-- |
-- |
-- |
| CASA DE CAMPO 18:00 del 25/03/2019 | 46 |
46 100.1 ug/m3 |
4 8 ug/m3 |
-- |
31 7.5 ug/m3 |
15 16.13 ug/m3 |
-- |
| CASTELLANA 18:00 del 25/03/2019 | 40 |
-- |
5 9 ug/m3 |
-- |
40 9.63 ug/m3 |
17 18.38 ug/m3 |
-- |
| CUATRO CAMINOS-PABLO IGLESIAS 18:00 del 25/03/2019 | 32 |
-- |
13 26 ug/m3 |
-- |
32 7.75 ug/m3 |
18 19.13 ug/m3 |
-- |
| EL PARDO 18:00 del 25/03/2019 | 47 |
47 102.7 ug/m3 |
3 6 ug/m3 |
-- |
-- |
-- |
-- |
| ENSANCHE DE VALLECAS 18:00 del 25/03/2019 | 36 |
36 78.98 ug/m3 |
18 35 ug/m3 |
-- |
-- |
-- |
-- |
| ESCUELAS AGUIRRE 18:00 del 25/03/2019 | 39 |
31 68.12 ug/m3 |
28 57 ug/m3 |
4 9 ug/m3 |
39 9.25 ug/m3 |
12 12.75 ug/m3 |
1 100 ug/m3 |
| FAROLILLO 18:00 del 25/03/2019 | 47 |
47 102.9 ug/m3 |
8 16 ug/m3 |
-- |
-- |
18 19.63 ug/m3 |
-- |
| FERNANDEZ LADREDA-OPORTO 18:00 del 25/03/2019 | 52 |
-- |
34 68 ug/m3 |
-- |
52 12.38 ug/m3 |
23 25.13 ug/m3 |
3 300 ug/m3 |
| JUAN CARLOS I 18:00 del 25/03/2019 | 46 |
46 100.7 ug/m3 |
2 4 ug/m3 |
-- |
-- |
-- |
-- |
| MAJADAHONDA 18:00 del 25/03/2019 | 37 |
37 80 ug/m3 |
9 18 ug/m3 |
-- |
-- |
11 11.63 ug/m3 |
-- |
| MENDEZ ALVARO 17:00 del 25/03/2019 | 21 |
-- |
11 22 ug/m3 |
-- |
21 5.13 ug/m3 |
11 11.75 ug/m3 |
-- |
| MORATALAZ 18:00 del 25/03/2019 | 17 |
-- |
8 15 ug/m3 |
10 19 ug/m3 |
-- |
17 18.75 ug/m3 |
-- |
| PLAZA CASTILLA-CANAL 18:00 del 25/03/2019 | 37 |
-- |
8 17 ug/m3 |
-- |
37 8.88 ug/m3 |
17 18.75 ug/m3 |
-- |
| PLAZA DE ESPAÑA 18:00 del 25/03/2019 | 16 |
-- |
16 32 ug/m3 |
9 15 ug/m3 |
-- |
-- |
3 300 ug/m3 |
| PLAZA DEL CARMEN 17:00 del 25/03/2019 | 27 |
27 58.05 ug/m3 |
16 32 ug/m3 |
7 12 ug/m3 |
-- |
-- |
9 900 ug/m3 |
| PUENTE DE VALLECAS 18:00 del 25/03/2019 | 8 |
-- |
8 16 ug/m3 |
-- |
-- |
8 8.38 ug/m3 |
-- |
| RAMÓN Y CAJAL 18:00 del 25/03/2019 | 10 |
-- |
10 21 ug/m3 |
-- |
-- |
-- |
-- |
| RETIRO 18:00 del 25/03/2019 | 46 |
46 100.3 ug/m3 |
5 10 ug/m3 |
-- |
-- |
-- |
-- |
| SANCHINARRO 18:00 del 25/03/2019 | 7 |
-- |
7 14 ug/m3 |
-- |
-- |
5 5.25 ug/m3 |
-- |
| TRES OLIVOS 18:00 del 25/03/2019 | 47 |
47 102.2 ug/m3 |
5 10 ug/m3 |
-- |
-- |
5 5.13 ug/m3 |
-- |
| URBANIZACION EMBAJADA 18:00 del 25/03/2019 | 16 |
-- |
10 20 ug/m3 |
-- |
-- |
16 17.63 ug/m3 |
-- |
| VILLAVERDE 18:00 del 25/03/2019 | 44 |
44 95.56 ug/m3 |
7 13 ug/m3 |
-- |
-- |
-- |
-- |
| Móstoles | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| MÓSTOLES 18:00 del 25/03/2019 | 38 |
38 82 ug/m3 |
7 14 ug/m3 |
-- 1 ug/m3 |
-- |
14 14.75 ug/m3 |
6 600 ug/m3 |
| Orusco de Tajuña | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ORUSCO DE TAJUÑA 18:00 del 25/03/2019 | 50 |
50 107 ug/m3 |
1 2 ug/m3 |
-- 1 ug/m3 |
-- |
10 10.88 ug/m3 |
2 200 ug/m3 |
| Rivas-Vaciamadrid | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| RIVAS-VACIAMADRID 18:00 del 25/03/2019 | 40 |
40 85 ug/m3 |
9 18 ug/m3 |
-- |
-- |
17 18.75 ug/m3 |
-- |
| San Martín de Valdeiglesias | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| SAN MARTIN DE VALDEIGLESIAS 18:00 del 25/03/2019 | 67 |
67 120 ug/m3 |
2 4 ug/m3 |
-- |
-- |
14 15.5 ug/m3 |
-- |
| Torrejón de Ardoz | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| TORREJON DE ARDOZ 12:00 del 25/03/2019 | 57 |
44 94 ug/m3 |
7 13 ug/m3 |
-- |
57 15.13 ug/m3 |
17 17.88 ug/m3 |
-- |
| Valdemoro | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| VALDEMORO 18:00 del 25/03/2019 | 77 |
51 110 ug/m3 |
5 9 ug/m3 |
-- |
77 24.63 ug/m3 |
-- |
-- |
| Villa del Prado | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| VILLA DEL PRADO 18:00 del 25/03/2019 | 61 |
61 116 ug/m3 |
3 5 ug/m3 |
-- 1 ug/m3 |
33 7.88 ug/m3 |
25 26.75 ug/m3 |
6 600 ug/m3 |
| Villarejo de Salvanés | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| VILLAREJO DE SALVANES 18:00 del 25/03/2019 | 46 |
45 98 ug/m3 |
3 6 ug/m3 |
-- |
46 11 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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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:
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.