Air Quality in Iquitos Today — Live AQI, PM2.5 & PM10, Smog, Weather and Forecast

The latest data Last 7 days
Latest air quality data: Iquitos
Locations: Lima » Arequipa » Trujillo Province » Chiclayo » Iquitos Huancayo » Piura » Chimbote » Cusco » Pucallpa » Tacna » Ica » Juliaca » Sullana » Chincha Alta » Huánuco » Ayacucho » Cajamarca » Puno » Tumbes »
Pollution and air quality forecast for Iquitos. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Iquitos:
  1. particulate matter (PM2.5) dust - 10 (Good)
  2. particulate matter (PM10) suspended dust - 10 (Good)
  3. ozone (O3) - 24 (Good)
  4. nitrogen dioxide (NO2) - 6 (Good)
  5. sulfur dioxide (SO2) - 1 (Good)
  6. carbon monoxide (CO) - 397 (Good)
Real-time Air Quality Index (AQI) for Iquitos, Wednesday, August 26, 2026: 1.

air quality index: 0
AQI 1 Good

What is the air quality in Iquitos today? Is the air polluted in Iquitos?. Is there smog?

Today (Wednesday, August 26, 2026) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Iquitos.


What is the current level of PM2.5 in Iquitos? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 10 (Good) For comparison, the highest level of PM2.5 in Iquitos in the last 7 days was: 15 (Tuesday, August 25, 2026) and the lowest: 5 (Wednesday, August 19, 2026).

What is the level of PM10 today in Iquitos? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Iquitos is: 10 (Good)

How is the O3 level today in Iquitos? (ozone (O3))
24 (Good)

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

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

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



Current data Wednesday, August 26, 2026 at 8:00 PM

PM2,5 10 (Good)

PM10 10 (Good)

O3 24 (Good)

NO2 6 (Good)

SO2 1 (Good)

CO 397 (Good)

Data on air pollution from recent days in Iquitos

index 2026-08-26 2026-08-25 2026-08-24 2026-08-23 2026-08-22 2026-08-21 2026-08-20 2026-08-19
pm25 7
Good		 15
Moderate		 10
Good		 13
Moderate		 10
Good		 10
Good		 7
Good		 5
Good
pm10 7
Good		 15
Good		 11
Good		 13
Good		 10
Good		 10
Good		 7
Good		 5
Good
o3 31
Good		 37
Good		 34
Good		 32
Good		 26
Good		 28
Good		 26
Good		 26
Good
no2 2
Good		 1
Good		 1
Good		 1
Good		 2
Good		 2
Good		 2
Good		 2
Good
so2 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good		 0
Good
co 226
Good		 203
Good		 216
Good		 196
Good		 172
Good		 227
Good		 184
Good		 165
Good
data source »

Iquitos

Wednesday, August 26, 2026 at 8:00 PM

PM2,5 9.7 (Good)

particulate matter (PM2.5) dust

PM10 9.9 (Good)

particulate matter (PM10) suspended dust

O3 24 (Good)

ozone (O3)

NO2 5.8 (Good)

nitrogen dioxide (NO2)

SO2 0.9 (Good)

sulfur dioxide (SO2)

CO 397 (Good)

carbon monoxide (CO)

Iquitos

index 2026-08-19 2026-08-20 2026-08-21 2026-08-22 2026-08-23 2026-08-24 2026-08-25 2026-08-26
pm25 5.2 7.2 10 9.8 13 10 15 7.2
pm10 5.4 7.5 10 10 13 11 15 7.4
o3 26 26 28 26 32 34 37 31
no2 1.8 2 1.9 1.5 1 1 1 1.9
so2 0.43 0.46 0.41 0.32 0.31 0.31 0.28 0.41
co 165 184 227 172 196 216 203 226

* Pollution data source: https://openaq.org () The data is licensed under CC-By 4.0

🌦️ Weather · 16-day Forecast — Iquitos

🌦️ WEATHER · 16-DAY FORECASTIquitos🌧️25°RainToday · ↑28° ↓23°💨 2 km/h · 💧 79%Mon24.08🌧️28°23°Tue25.08🌧️31°22°Wed26.08🌤️36°20°Thu27.08🌤️39°22°Fri28.08☀️38°23°Sat29.08🌧️33°23°Sun30.08🌧️36°23°Mon31.08🌧️38°24°Tue1.09🌧️39°23°Wed2.09🌧️38°22°Thu3.09🌧️29°22°Fri4.09🌧️35°22°Sat5.09🌧️36°22°Sun6.09🌧️37°22°Mon7.09🌧️37°23°Tue8.09🌧️37°22°pollution-alert.com · August 27, 2026

16-day weather forecast for Iquitos: today around 28°C (rain), lows near 23°C. Daily temperature and conditions, updated every day. Wind is light today (about 6 km/h) — pollutants can build up near the ground.

☀️ UV Index · 16-day Forecast — Iquitos

☀️ UV INDEX · 16-DAY FORECASTIquitos03681111+8.7UV VERY HIGHtoday, day maxSPF 50, long sleeves and shade between 10:00-16:00.⏱ Unprotected fair skin can burn in about 25 min9Wed26.089Thu27.089Fri28.088Sat29.089Sun30.089Mon31.089Tue1.099Wed2.097Thu3.098Fri4.092Sat5.093Sun6.094Mon7.097Tue8.099Wed9.099Thu10.090-2 low3-5 moderate6-7 high8-10 very high11+ extremepollution-alert.com · August 27, 2026

The UV index in Iquitos today is 8.7 (very high) — unprotected fair skin can burn in about 25 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Iquitos — compare nearby locations.

Frequently asked questions

Is the air safe to breathe in Iquitos today?
The current average PM2.5 across Iquitos is about 10 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.
What is the current PM2.5 level in Iquitos?
Right now PM2.5 in Iquitos averages about 10 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 Iquitos?
Over the past week, the highest daily PM2.5 in Iquitos was recorded on Tuesday, August 25 (about 15 µg/m³).
What is the UV index in Iquitos today?
The UV index in Iquitos today is 8.7 (very high) — unprotected fair skin can burn in about 25 minutes.
Does today's wind help disperse smog in Iquitos?
Wind is light today (about 6 km/h) — pollutants can build up near the ground.
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.