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Air quality in Santa Helena
Air quality index (AQI) and PM2.5 air pollution in Santa Helena
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Santa Helena Air Quality Map
Real-time Santa Helena air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Santa Helena?
| Weather | Broken clouds |
| Temperature | 80.6°F |
| Humidity | 78% |
| Wind | 2.5 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Brazil city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Campinas, Sao Paulo | 76 |
| 2 | Sao Paulo, Sao Paulo | 39 |
| 3 | Curitiba, Parana | 29 |
| 4 | Camacari, Bahia | 23 |
| 5 | Porto Velho, Rondonia | 18 |
| 6 | Manaus, Amazonas | 14 |
| 7 | Recife, Pernambuco | 12 |
| 8 | Rio Branco, Acre | 12 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
33*
live AQI index
Good
Overview
What is the current air quality in Santa Helena?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Santa Helena is currently 1.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Santa Helena?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Santa Helena air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 33 AQI US |  100% | 80.6° 71.6° |  2.2 mp/h |
| Monday, Apr 29 | Good 35 AQI US | 70% | 95° 71.6° | 2.2 mp/h |
| Tuesday, Apr 30 | Good 25 AQI US | 100% | 89.6° 73.4° | 2.2 mp/h |
| Wednesday, May 1 | Good 25 AQI US | 100% | 78.8° 73.4° | 2.2 mp/h |
| Thursday, May 2 | Good 17 AQI US | 100% | 80.6° 73.4° | 4.5 mp/h |
| Friday, May 3 | Good 44 AQI US | 100% | 82.4° 73.4° | 4.5 mp/h |
| Saturday, May 4 | Good 44 AQI US | 100% | 82.4° 73.4° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Santa Helena?
No locations are available.
AQI US, Metric