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Air quality in São Paulo today

Brazil · Updated Friday 03:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service

51

Moderate European AQI

Sensitive people may want to take it easier outdoors.

See São Paulo breathe on the live map →

Pollutants right now

PollutantValueLevel
PM2.523 µg/m³Moderate
PM1025 µg/m³Fair
NO₂45 µg/m³Fair
O₃5 µg/m³Good

The pollutant that matters most in São Paulo right now is PM2.5.

Forecast: next 24 hours

Over the next 24 hours the air in São Paulo is expected to be worst around Fri 12:00 (AQI 126, extremely poor). The cleanest hour is expected around Fri 08:00.

Fri 04:00: AQI 51Fri 05:00: AQI 52Fri 06:00: AQI 51Fri 07:00: AQI 49Fri 08:00: AQI 46Fri 09:00: AQI 62Fri 10:00: AQI 80Fri 11:00: AQI 109Fri 12:00: AQI 126Fri 13:00: AQI 122Fri 14:00: AQI 104Fri 15:00: AQI 84Fri 16:00: AQI 73Fri 17:00: AQI 63Fri 18:00: AQI 51Fri 19:00: AQI 61Fri 20:00: AQI 69Fri 21:00: AQI 74Fri 22:00: AQI 74Fri 23:00: AQI 70Sat 00:00: AQI 67Sat 01:00: AQI 68Sat 02:00: AQI 67Sat 03:00: AQI 67Fri 04:00Fri 16:00Sat 03:00
TimeAQILevelPM2.5
Fri 04:0051Moderate24
Fri 07:0049Moderate23
Fri 10:0080Poor28
Fri 13:00122Extremely poor20
Fri 16:0073Poor18
Fri 19:0061Poor35
Fri 22:0074Poor62
Sat 01:0068Poor65

The last 30 days

Over the last 30 days the average daily AQI in São Paulo was 46, with 3 day(s) rated poor or worse. The cleanest day was 6 Sept, the most polluted 30 Aug.

30 Aug: AQI 8331 Aug: AQI 591 Sept: AQI 392 Sept: AQI 423 Sept: AQI 584 Sept: AQI 625 Sept: AQI 516 Sept: AQI 227 Sept: AQI 278 Sept: AQI 599 Sept: AQI 6210 Sept: AQI 5311 Sept: AQI 5512 Sept: AQI 3913 Sept: AQI 2714 Sept: AQI 3515 Sept: AQI 5016 Sept: AQI 4617 Sept: AQI 3518 Sept: AQI 4519 Sept: AQI 5320 Sept: AQI 4121 Sept: AQI 3722 Sept: AQI 4023 Sept: AQI 2930 Aug11 Sept23 Sept

Questions and answers

Is the air in São Paulo good today?
Right now the European Air Quality Index in São Paulo is 51, which is moderate. Sensitive people may want to take it easier outdoors.
What pollutes the air in São Paulo?
At the moment PM2.5 contributes most to the air quality index in São Paulo. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
When will the air in São Paulo be cleanest?
Over the next 24 hours the air in São Paulo is expected to be worst around Fri 12:00 (AQI 126, extremely poor). The cleanest hour is expected around Fri 08:00.
Where does this data come from?
Wheezair shows model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), served by Open-Meteo: about 11 km resolution in Europe and 40 km elsewhere, updated daily. They are not station measurements, so a busy street can be worse than its city's value.

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