Air Quality in Lima, Peru

Cloudy
17.3°C · 84.7% humidity
17.3°
Feels 17.3°
69
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
14 stations

Nearby Monitoring Stations

AQI Forecast
54 3am
54
34
69 6am
79
72
67 9am
63
61
59 12pm
57
56
56 3pm
55
55
55 6pm
54
54
54 9pm
54
54
54 12am
54
34
AD 728×90

Air Quality Index Trend

42h · 7 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. Current PM2.5 concentration in Lima is 1.4× the WHO 24-hour guideline of 15 µg/m³.

84.7%
Humidity
27.8 km/h
Wind S
1013.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
69
20.78 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Lima?

Temperature & Precipitation

PM2.5 Trend

42h · 7 stations
PM2.520.78 µg/m³ ×1.4 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (14 stations within 25 km)
20.78
Median
21.18
Average
11.0
Low
37.5
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -9.9

What is the 7-day forecast for Lima?

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 Lima?

3
Campo De Marte, Lima, Peru
3.5 km PM2.5: 0.7 µg/m³
180
Campo De Marte, Lima, Peru
3.5 km PM2.5: 111.7 µg/m³
152
Santa Anita, Lima, Peru
6.2 km PM2.5: 57.4 µg/m³
8
Santa Anita, Lima, Peru
6.2 km PM2.5: 1.9 µg/m³
37
San Martin De Porres, Lima, Peru
7.2 km PM2.5: 8.9 µg/m³
25
San Martin De Porres, Lima, Peru
7.2 km PM2.5: 6.0 µg/m³
93
San Juan De Lurigancho, Lima, Peru
7.5 km PM2.5: 32.1 µg/m³
10
San Juan De Lurigancho, Lima, Peru
7.5 km PM2.5: 2.4 µg/m³
16
San Juan De Lurigancho, Lima, Peru
7.5 km PM2.5: 3.8 µg/m³
76
San Borja, Lima, Peru
7.6 km PM2.5: 24.0 µg/m³

What cities are near Lima?

69 Breña 68 Jesus Maria 50 Santa Anita - Los Ficus 68 San Francisco De Borja 69 San Isidro 71 Carmen De La Legua Reynoso 69 Miraflores 69 Santiago de Surco 69 Barranco 72 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 2026-06-09T11:45 UTC.