Get a monitor and contributor to air quality data in your city.
984 people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 55.4°F |
Humidity | 83% |
Wind | 8.1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Barcelona, Catalunya | 55 |
2 | Ibiza, Balearic Islands | 55 |
3 | Valencia, Valencia | 53 |
4 | Bilbo, Basque Country | 50 |
5 | Sa Pobla, Balearic Islands | 49 |
6 | Candelaria, Canarias | 44 |
7 | Santa Cruz de Tenerife, Canarias | 41 |
8 | Tarragona, Catalunya | 41 |
9 | Aviles, Asturias | 38 |
10 | Lleida, Catalunya | 38 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Santander Centro | 49 |
2 | Tetuán | 49 |
3 | Avenida de los Castros | 20 |
(local time)
SEE WORLD AQI RANKINGUS AQI
49
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 49 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 14.3µg/m³ | |
O3 | 15.3µg/m³ | |
NO2 | 11.7µg/m³ | |
SO2 | 0µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Santander is currently 1.8 times the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 11 | Moderate 66 AQI US | 62.6° 59° | 11.2 mp/h | |
Sunday, May 12 | Good 42 AQI US | 59° 57.2° | 11.2 mp/h | |
Monday, May 13 | Good 44 AQI US | 64.4° 53.6° | 15.7 mp/h | |
Today | Good 49 AQI US | 100% | 57.2° 53.6° | 15.7 mp/h |
Wednesday, May 15 | Good 12 AQI US | 60% | 57.2° 51.8° | 15.7 mp/h |
Thursday, May 16 | Good 15 AQI US | 60% | 59° 51.8° | 8.9 mp/h |
Friday, May 17 | Good 13 AQI US | 70% | 57.2° 53.6° | 4.5 mp/h |
Saturday, May 18 | Good 11 AQI US | 50% | 59° 51.8° | 6.7 mp/h |
Sunday, May 19 | Good 19 AQI US | 40% | 57.2° 51.8° | 6.7 mp/h |
Monday, May 20 | Moderate 68 AQI US | 80% | 59° 51.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
3Contributors
2 Government Contributors
2 stations
Anonymous Contributor
1 station
4 Data sources