Air Quality in Lima, Peru

Cloudy
19.0°C · 80.9% humidity
19.0°
Feels 19.0°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
12 stations

Nearby Monitoring Stations

AQI Forecast
34 5am
34
54
55 8am
54
54
54 11am
54
54
54 2pm
54
54
54 5pm
54
54
54 8pm
54
54
54 11pm
54
54
54 2am
34
34
AD 728×90

Air Quality Index Trend

45h · 9 stn

Lima's air quality is affected by vehicle emissions, industrial activity, and its coastal desert geography. Marine inversions frequently trap pollutants near the surface, particularly during the cooler winter months from June to September.

80.9%
Humidity
22.5 km/h
Wind SW
1016.1 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
55
13.89 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Lima?

Temperature & Precipitation

PM2.5 Trend

45h · 9 stations
PM2.513.89 µg/m³ ✓ WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (12 stations within 25 km)
13.89
Median
19.15
Average
3.4
Low
77.84
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -0.4

What is the 7-day forecast for Lima?

09-05
21.3° 19.0°
09-06
21.8° 18.1°
09-07
22.3° 17.2°
0.06 mm
09-08
22.2° 18.1°
09-09
21.5° 17.4°
09-10
21.7° 17.8°
09-11
21.7° 17.5°
Both models agree Avg diff: 1.5°C

Where are air quality stations near Lima?

42
Campo De Marte, Lima, Peru
3.5 km PM2.5: 10.1 µg/m³
21
Campo De Marte, Lima, Peru
3.5 km PM2.5: 5.0 µg/m³
59
Campo De Marte, Lima, Peru
3.5 km PM2.5: 15.9 µg/m³
117
Campo De Marte, Lima, Peru
3.5 km PM2.5: 42.0 µg/m³
86
Campo De Marte, Lima, Peru
3.5 km PM2.5: 28.7 µg/m³
42
Campo De Marte, Lima, Peru
3.5 km PM2.5: 10.1 µg/m³
17
Campo De Marte, Lima, Peru
3.5 km PM2.5: 4.1 µg/m³
54
Campo De Marte, Lima, Peru
3.5 km PM2.5: 13.5 µg/m³
29
Santa Anita, Lima, Peru
6.2 km PM2.5: 7.0 µg/m³
24
Santa Anita, Lima, Peru
6.2 km PM2.5: 5.8 µg/m³

What cities are near Lima?

58 Breña 59 Jesus Maria 16 Santa Anita - Los Ficus 33 San Francisco De Borja 52 San Isidro 62 Carmen De La Legua Reynoso 38 Miraflores 34 Santiago de Surco 34 Barranco 61 Callao
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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 2026-09-05T13:07 UTC.