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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 08:00 del 30/03/2020 | 60 |
32 70 ug/m3 |
6 12 ug/m3 |
1 2 ug/m3 |
60 16.38 ug/m3 |
22 23.88 ug/m3 |
3 400 ug/m3 |
| Alcobendas | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ALCOBENDAS 08:00 del 30/03/2020 | 31 |
31 66 ug/m3 |
5 9 ug/m3 |
-- |
-- |
15 16.38 ug/m3 |
-- |
| Alcorcón | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ALCORCÓN 08:00 del 30/03/2020 | 54 |
30 64 ug/m3 |
6 12 ug/m3 |
-- |
54 13.38 ug/m3 |
-- |
-- |
| Algete | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ALGETE 10:00 del 30/03/2020 | 48 |
31 67 ug/m3 |
2 4 ug/m3 |
-- |
48 11.63 ug/m3 |
-- |
-- |
| Aranjuez | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ARANJUEZ 08:00 del 30/03/2020 | 31 |
31 66 ug/m3 |
3 5 ug/m3 |
-- |
-- |
15 15.75 ug/m3 |
-- |
| Arganda del Rey | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ARGANDA DEL REY 10:00 del 30/03/2020 | 19 |
19 40 ug/m3 |
12 25 ug/m3 |
-- |
-- |
14 15 ug/m3 |
-- |
| Collado Villalba | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| COLLADO VILLALBA 08:00 del 30/03/2020 | 57 |
30 63 ug/m3 |
5 9 ug/m3 |
-- 1 ug/m3 |
57 14.88 ug/m3 |
-- |
-- |
| Colmenar Viejo | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| COLMENAR VIEJO 08:00 del 30/03/2020 | 22 |
22 47 ug/m3 |
5 9 ug/m3 |
-- |
-- |
15 16.63 ug/m3 |
6 600 ug/m3 |
| Coslada | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| COSLADA 08:00 del 30/03/2020 | 56 |
31 68 ug/m3 |
6 12 ug/m3 |
-- |
56 14.63 ug/m3 |
16 16.88 ug/m3 |
-- |
| El Atazar | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| EL ATAZAR 10:00 del 30/03/2020 | 44 |
32 69 ug/m3 |
2 3 ug/m3 |
-- 1 ug/m3 |
44 10.5 ug/m3 |
16 16.88 ug/m3 |
3 400 ug/m3 |
| Fuenlabrada | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| FUENLABRADA 06:00 del 30/03/2020 | 31 |
31 67 ug/m3 |
12 24 ug/m3 |
-- |
-- |
19 20.75 ug/m3 |
-- |
| Getafe | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| GETAFE 08:00 del 30/03/2020 | 44 |
29 62 ug/m3 |
7 14 ug/m3 |
-- |
44 10.63 ug/m3 |
18 19.75 ug/m3 |
-- |
| Guadalix de la Sierra | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| GUADALIX DE LA SIERRA 10:00 del 30/03/2020 | 33 |
33 71 ug/m3 |
3 5 ug/m3 |
-- |
-- |
14 15.25 ug/m3 |
-- |
| Leganés | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| LEGANÉS 08:00 del 30/03/2020 | 58 |
30 64 ug/m3 |
7 13 ug/m3 |
-- |
58 15.25 ug/m3 |
19 20 ug/m3 |
-- |
| Madrid | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ARTURO SORIA 08:00 del 30/03/2020 | 30 |
30 63.21 ug/m3 |
5 10 ug/m3 |
-- |
-- |
-- |
-- |
| BARAJAS - PUEBLO 10:00 del 30/03/2020 | 32 |
32 69.28 ug/m3 |
3 5 ug/m3 |
-- |
-- |
-- |
-- |
| BARRIO DEL PILAR 08:00 del 30/03/2020 | 30 |
30 63.01 ug/m3 |
4 7 ug/m3 |
-- |
-- |
-- |
-- |
| CASA DE CAMPO 08:00 del 30/03/2020 | 57 |
28 60.37 ug/m3 |
3 5 ug/m3 |
-- |
57 14.75 ug/m3 |
17 18.5 ug/m3 |
-- |
| CASTELLANA 08:00 del 30/03/2020 | 53 |
-- |
4 8 ug/m3 |
-- |
53 13.25 ug/m3 |
13 13.5 ug/m3 |
-- |
| CUATRO CAMINOS-PABLO IGLESIAS 08:00 del 30/03/2020 | 53 |
-- |
7 14 ug/m3 |
-- |
53 13 ug/m3 |
13 14 ug/m3 |
-- |
| EL PARDO 10:00 del 30/03/2020 | 33 |
33 71.14 ug/m3 |
1 2 ug/m3 |
-- |
-- |
-- |
-- |
| ENSANCHE DE VALLECAS 08:00 del 30/03/2020 | 33 |
33 72.71 ug/m3 |
8 16 ug/m3 |
-- |
-- |
-- |
-- |
| ESCUELAS AGUIRRE 10:00 del 30/03/2020 | 38 |
26 56.65 ug/m3 |
9 19 ug/m3 |
4 8 ug/m3 |
38 9 ug/m3 |
11 12.38 ug/m3 |
2 200 ug/m3 |
| FAROLILLO 08:00 del 30/03/2020 | 31 |
31 66.53 ug/m3 |
7 13 ug/m3 |
-- |
-- |
9 10.13 ug/m3 |
-- |
| FERNANDEZ LADREDA-OPORTO 08:00 del 30/03/2020 | 52 |
-- |
11 22 ug/m3 |
-- |
52 12.38 ug/m3 |
14 15.38 ug/m3 |
3 300 ug/m3 |
| JUAN CARLOS I 10:00 del 30/03/2020 | 31 |
31 66.66 ug/m3 |
1 2 ug/m3 |
-- |
-- |
-- |
-- |
| MAJADAHONDA 08:00 del 30/03/2020 | 28 |
28 59 ug/m3 |
5 10 ug/m3 |
-- |
-- |
16 17.63 ug/m3 |
-- |
| MENDEZ ALVARO 08:00 del 30/03/2020 | 43 |
-- |
5 9 ug/m3 |
-- |
43 10.38 ug/m3 |
11 11.5 ug/m3 |
-- |
| MORATALAZ 08:00 del 30/03/2020 | 17 |
-- |
4 8 ug/m3 |
3 5 ug/m3 |
-- |
17 18.63 ug/m3 |
-- |
| PLAZA CASTILLA-CANAL 10:00 del 30/03/2020 | 35 |
-- |
3 5 ug/m3 |
-- |
35 8.38 ug/m3 |
11 11.75 ug/m3 |
-- |
| PLAZA DE ESPAÑA 10:00 del 03/03/2020 | -- |
-- |
-- |
-- |
-- |
-- |
-- |
| PLAZA DEL CARMEN 08:00 del 30/03/2020 | 30 |
30 64.63 ug/m3 |
9 18 ug/m3 |
3 4 ug/m3 |
-- |
-- |
2 200 ug/m3 |
| PUENTE DE VALLECAS 10:00 del 30/03/2020 | 7 |
-- |
4 8 ug/m3 |
-- |
-- |
7 7.5 ug/m3 |
-- |
| RAMÓN Y CAJAL 10:00 del 30/03/2020 | 5 |
-- |
5 10 ug/m3 |
-- |
-- |
-- |
-- |
| RETIRO 08:00 del 30/03/2020 | 30 |
30 63.71 ug/m3 |
7 13 ug/m3 |
-- |
-- |
-- |
-- |
| SANCHINARRO 09:00 del 30/03/2020 | 15 |
-- |
3 5 ug/m3 |
-- |
-- |
15 16.25 ug/m3 |
-- |
| TRES OLIVOS 09:00 del 30/03/2020 | 35 |
35 75.96 ug/m3 |
5 10 ug/m3 |
-- |
-- |
8 8.5 ug/m3 |
-- |
| URBANIZACION EMBAJADA 08:00 del 30/03/2020 | 14 |
-- |
2 3 ug/m3 |
-- |
-- |
14 14.88 ug/m3 |
-- |
| VILLAVERDE 10:00 del 30/03/2020 | 31 |
31 67.62 ug/m3 |
5 9 ug/m3 |
-- |
-- |
-- |
-- |
| Móstoles | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| MÓSTOLES 08:00 del 30/03/2020 | 29 |
29 62 ug/m3 |
7 14 ug/m3 |
-- 1 ug/m3 |
-- |
15 16.13 ug/m3 |
3 300 ug/m3 |
| Orusco de Tajuña | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| ORUSCO DE TAJUÑA 10:00 del 30/03/2020 | 34 |
34 73 ug/m3 |
2 3 ug/m3 |
-- 1 ug/m3 |
-- |
15 16.5 ug/m3 |
5 500 ug/m3 |
| Rivas-Vaciamadrid | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| RIVAS-VACIAMADRID 08:00 del 30/03/2020 | 31 |
31 67 ug/m3 |
4 8 ug/m3 |
-- |
-- |
15 16.63 ug/m3 |
-- |
| San Martín de Valdeiglesias | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| SAN MARTIN DE VALDEIGLESIAS 08:00 del 30/03/2020 | 34 |
34 73 ug/m3 |
2 4 ug/m3 |
-- |
-- |
10 10.5 ug/m3 |
-- |
| Torrejón de Ardoz | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| TORREJON DE ARDOZ 08:00 del 30/03/2020 | 56 |
35 76 ug/m3 |
2 4 ug/m3 |
-- |
56 14.63 ug/m3 |
19 21 ug/m3 |
-- |
| Valdemoro | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| VALDEMORO 08:00 del 30/03/2020 | 55 |
25 54 ug/m3 |
11 22 ug/m3 |
-- |
55 14 ug/m3 |
-- |
-- |
| Villa del Prado | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| VILLA DEL PRADO 08:00 del 30/03/2020 | 51 |
34 74 ug/m3 |
1 2 ug/m3 |
-- 1 ug/m3 |
51 12.25 ug/m3 |
14 15.25 ug/m3 |
7 700 ug/m3 |
| Villarejo de Salvanés | AQI | O3 | NO2 | SO2 | PM2.5 | PM10 | CO |
|---|---|---|---|---|---|---|---|
| VILLAREJO DE SALVANES 10:00 del 30/03/2020 | 56 |
32 69 ug/m3 |
3 5 ug/m3 |
-- |
56 14.38 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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