PL

Air quality in Santiago del Estero today

Argentina · Updated Thursday 23:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service

24

Fair European AQI

Fine for almost everyone.

See Santiago del Estero breathe on the live map →

Pollutants right now

PollutantValueLevel
PM2.53 µg/m³Good
PM103 µg/m³Good
NO₂2 µg/m³Good
O₃67 µg/m³Fair

The pollutant that matters most in Santiago del Estero right now is O₃.

Forecast: next 24 hours

Over the next 24 hours the air in Santiago del Estero is expected to be worst around Fri 17:00 (AQI 46, moderate). The cleanest hour is expected around Fri 04:00.

Fri 00:00: AQI 24Fri 01:00: AQI 22Fri 02:00: AQI 20Fri 03:00: AQI 19Fri 04:00: AQI 18Fri 05:00: AQI 18Fri 06:00: AQI 18Fri 07:00: AQI 18Fri 08:00: AQI 18Fri 09:00: AQI 22Fri 10:00: AQI 25Fri 11:00: AQI 27Fri 12:00: AQI 31Fri 13:00: AQI 35Fri 14:00: AQI 38Fri 15:00: AQI 40Fri 16:00: AQI 44Fri 17:00: AQI 46Fri 18:00: AQI 44Fri 19:00: AQI 38Fri 20:00: AQI 32Fri 21:00: AQI 29Fri 22:00: AQI 29Fri 23:00: AQI 29Fri 00:00Fri 12:00Fri 23:00
TimeAQILevelPM2.5
Fri 00:0024Fair3
Fri 03:0019Good2
Fri 06:0018Good3
Fri 09:0022Fair6
Fri 12:0031Fair9
Fri 15:0040Fair9
Fri 18:0044Moderate9
Fri 21:0029Fair9

The last 30 days

Over the last 30 days the average daily AQI in Santiago del Estero was 26, with 0 day(s) rated poor or worse. The cleanest day was 23 Sept, the most polluted 19 Sept.

30 Aug: AQI 2231 Aug: AQI 231 Sept: AQI 252 Sept: AQI 253 Sept: AQI 214 Sept: AQI 195 Sept: AQI 246 Sept: AQI 227 Sept: AQI 258 Sept: AQI 199 Sept: AQI 2510 Sept: AQI 3711 Sept: AQI 3512 Sept: AQI 2313 Sept: AQI 2214 Sept: AQI 2115 Sept: AQI 2316 Sept: AQI 2217 Sept: AQI 2518 Sept: AQI 3819 Sept: AQI 4020 Sept: AQI 4021 Sept: AQI 2922 Sept: AQI 1923 Sept: AQI 1830 Aug11 Sept23 Sept

Questions and answers

Is the air in Santiago del Estero good today?
Right now the European Air Quality Index in Santiago del Estero is 24, which is fair. Fine for almost everyone.
What pollutes the air in Santiago del Estero?
At the moment O₃ contributes most to the air quality index in Santiago del Estero. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
When will the air in Santiago del Estero be cleanest?
Over the next 24 hours the air in Santiago del Estero is expected to be worst around Fri 17:00 (AQI 46, moderate). The cleanest hour is expected around Fri 04:00.
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.

Nearby cities

All cities in Argentina →