What is the air quality in Callao today?

The current Air Quality Index (AQI) in Callao is 40 (Good). PM2.5 concentration is 9.65 µg/m³.

What is the temperature in Callao right now?

The current temperature in Callao is 17.6°C (feels like 17.6°C). Humidity is 82.4% and wind speed is 28.4 km/h.

Is it safe to go outside in Callao?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Callao, Peru

Cloudy

17.6°C · 82.4% humidity

17.6°

Feels 17.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 1 stn

View full history →

Callao's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

82.4%

Humidity

28.4 km/h

Wind S

1013.3 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.65 µg/m³

PM10

34.3 µg/m³

050100150200300500

What is the weather forecast for Callao?

Temperature & Precipitation

PM2.5 Trend

45h · 1 station

PM2.59.65 µg/m³ ✓ WHO

Good

PM1034.3 µg/m³

Good

UV INDEX0.7

Low

Station readings (2 stations within 25 km)

9.65

Median

10.6

Average

7.7

Low

13.5

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +3.8

What is the 7-day forecast for Callao?

06-09

21.2° 17.3°

06-10

21.7° 17.3°

06-11

21.0° 16.7°

06-12

20.5° 17.1°

06-13

21.1° 17.0°

06-14

22.9° 16.9°

06-15

21.2° 16.8°

0.06 mm

Both models agree Avg diff: 2.4°C

Where are air quality stations near Callao?

San Martin De Porres, Lima, Peru

7.2 km PM2.5: 5.0 µg/m³

San Martin De Porres, Lima, Peru

7.2 km PM2.5: 7.7 µg/m³

Campo De Marte, Lima, Peru

10.1 km PM2.5: 0.7 µg/m³

168

Campo De Marte, Lima, Peru

10.1 km PM2.5: 88.4 µg/m³

San Borja, Lima, Peru

15.2 km PM2.5: 24.0 µg/m³

San Borja, Lima, Peru

15.2 km PM2.5: 30.6 µg/m³

San Borja, Lima, Peru

15.2 km PM2.5: 14.5 µg/m³

122

San Borja, Lima, Peru

15.2 km PM2.5: 44.0 µg/m³

San Juan De Lurigancho, Lima, Peru

16.6 km PM2.5: 15.0 µg/m³

San Juan De Lurigancho, Lima, Peru

16.6 km PM2.5: 32.1 µg/m³

What cities are near Callao?

42 Carmen De La Legua Reynoso 53 Breña 54 Jesus Maria 53 San Isidro 52 Lima 52 Miraflores 52 San Francisco De Borja 51 Barranco 51 Santiago de Surco 50 Santa Anita - Los Ficus

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T05:11 UTC.