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Air quality in Sintra
Air quality index (AQI) and PM2.5 air pollution in Sintra
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Sintra Air Quality Map
Real-time Sintra air pollution map
AIR QUALITY DATA CONTRIBUTORS
Agência Portuguesa do Ambiente
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Pollen
What is the pollen count in Sintra today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Sintra?
| Weather | Scattered clouds |
| Temperature | 60.8°F |
| Humidity | 61% |
| Wind | 22 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Portugal city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Lisbon, Lisbon | 37 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Sintra aqi ranking
Real-time Sintra air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Mem Martins | 38 |
(local time)
SEE WORLD AQI RANKING
US AQI
38
live AQI index
Good
Overview
What is the current air quality in Sintra?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
| PM10 | 14µg/m³ | |
| O3 | 94µg/m³ | |
| NO2 | 2µg/m³ | |
| SO2 | 3µg/m³ | |
✓
PM2.5 concentration in Sintra air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Sintra?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Sintra air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 22 | Good 40 AQI US |  | 69.8° 57.2° |  8.9 mp/h |
| Tuesday, Apr 23 | Good 44 AQI US | | 68° 55.4° | 15.7 mp/h |
| Wednesday, Apr 24 | Good 43 AQI US | | 64.4° 53.6° | 13.4 mp/h |
| Today | Good 38 AQI US | | 60.8° 53.6° | 17.9 mp/h |
| Friday, Apr 26 | Good 13 AQI US |  100% | 57.2° 51.8° | 20.1 mp/h |
| Saturday, Apr 27 | Good 13 AQI US | 100% | 57.2° 50° | 22.4 mp/h |
| Sunday, Apr 28 | Good 12 AQI US | 80% | 57.2° 48.2° | 15.7 mp/h |
| Monday, Apr 29 | Good 17 AQI US | | 59° 51.8° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 11 AQI US | 100% | 59° 53.6° | 13.4 mp/h |
| Wednesday, May 1 | Good 6 AQI US | 100% | 55.4° 50° | 11.2 mp/h |
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News
The latest air quality news and resources.
Sintra air quality data attribution
1Contributor
- Agência Portuguesa do Ambiente
1 station
Government Contributor
2 Data sources
Where is the cleanest air quality in Sintra?
AQI US, Metric