Air Quality in San Salvador de Jujuy Today — Live AQI, PM2.5 & PM10, Smog, Weather and Forecast

Pollution and air quality forecast for San Salvador de Jujuy. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for San Salvador de Jujuy:

1. particulate matter (PM2.5) dust - 3 (Good)
2. particulate matter (PM10) suspended dust - 3 (Good)
3. ozone (O3) - 66 (Good)
4. nitrogen dioxide (NO2) - 8 (Good)
5. sulfur dioxide (SO2) - 2 (Good)
6. carbon monoxide (CO) - 489 (Good)

Real-time Air Quality Index (AQI) for San Salvador de Jujuy, Wednesday, August 26, 2026: 1.

What is the current level of PM2.5 in San Salvador de Jujuy? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 3 (Good) For comparison, the highest level of PM2.5 in San Salvador de Jujuy in the last 7 days was: 12 (Monday, August 24, 2026) and the lowest: 3 (Wednesday, August 26, 2026).

What is the level of PM10 today in San Salvador de Jujuy? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in San Salvador de Jujuy is: 3 (Good)

How is the O3 level today in San Salvador de Jujuy? (ozone (O3))
66 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
8 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
2 (Good)

How high is the CO level? (carbon monoxide (CO))
489 (Good)

Current data Wednesday, August 26, 2026 at 10:00 PM

San Salvador de Jujuy

Wednesday, August 26, 2026 at 10:00 PM

🌦️ Weather · 16-day Forecast — Argentina

16-day weather forecast for Argentina: today around 13°C (cloudy), lows near 1°C. Daily temperature and conditions, updated every day. Strong wind (about 28 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — Argentina

The UV index in Argentina today is 3.7 (moderate) — unprotected fair skin can burn in about 55 minutes.

📍 Air quality in nearby cities

Live PM2.5 around San Salvador de Jujuy — compare nearby locations.

• Buenos Aires 13 µg/m³
• Córdoba 9 µg/m³
• Rosario 7 µg/m³
• Mendoza 4 µg/m³
• Tucumán 17 µg/m³
• La Plata 7 µg/m³
• Mar del Plata 5 µg/m³
• Quilmes 13 µg/m³

Frequently asked questions

Is the air safe to breathe in San Salvador de Jujuy today?

The current average PM2.5 across San Salvador de Jujuy is about 3 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.

What is the current PM2.5 level in San Salvador de Jujuy?

Right now PM2.5 in San Salvador de Jujuy averages about 3 µg/m³ (“Good”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.

Which day last week had the worst air in San Salvador de Jujuy?

Over the past week, the highest daily PM2.5 in San Salvador de Jujuy was recorded on Monday, August 24 (about 12 µg/m³).

What is the UV index in San Salvador de Jujuy today?

The UV index in San Salvador de Jujuy today is 3.7 (moderate) — unprotected fair skin can burn in about 55 minutes.

Does today's wind help disperse smog in San Salvador de Jujuy?

Strong wind (about 28 km/h) is actively clearing smog and dust away.

How is air quality measured?

Air quality here is based on PM2.5 — the concentration of fine particulate matter in µg/m³. Lower values mean cleaner air. Data is updated daily from Open-Meteo.