Air Quality in Breña, Peru

Windy
21.5°C · 61.0% humidity
21.5°
Feels 21.5°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
92 6pm
92
92
53 9pm
64
72
78 12am
82
65
67 3am
68
69
70 6am
71
71
71 9am
91
92
92 12pm
92
92
92 3pm
92
92
Station readings 48h ago
AQI 92
PM2.5 31.8 µg/m³ · 48h ago
AD 728×90

Air Quality Index Trend

44h · 5 stn

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

61.0%
Humidity
45.5 km/h
Wind SSW
1012.1 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
53
13.09 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Breña?

Temperature & Precipitation

PM2.5 Trend

44h · 5 stations
PM2.513.09 µg/m³ ✓ WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX1.4
Low
AD 300×250
Station readings (8 stations within 25 km)
13.09
Median
18.8
Average
6.5
Low
36.7
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +0.4

What is the 7-day forecast for Breña?

08-03
21.5° 16.8°
08-04
20.7° 15.7°
08-05
20.5° 16.9°
0.06 mm
08-06
22.5° 17.4°
08-07
22.5° 17.2°
08-08
21.1° 17.5°
08-09
21.7° 17.3°
Both models agree Avg diff: 2.4°C

Where are air quality stations near Breña?

74
Campo De Marte, Lima, Peru
1.9 km PM2.5: 23.0 µg/m³
51
San Martin De Porres, Lima, Peru
6.3 km PM2.5: 12.1 µg/m³
52
San Martin De Porres, Lima, Peru
6.3 km PM2.5: 12.6 µg/m³
51
San Martin De Porres, Lima, Peru
6.3 km PM2.5: 12.1 µg/m³
51
San Martin De Porres, Lima, Peru
6.3 km PM2.5: 12.1 µg/m³
55
San Borja, Lima, Peru
7.6 km PM2.5: 14.0 µg/m³
57
San Borja, Lima, Peru
7.6 km PM2.5: 15.0 µg/m³
51
San Borja, Lima, Peru
7.6 km PM2.5: 12.1 µg/m³
24
Santa Anita, Lima, Peru
9.0 km PM2.5: 5.8 µg/m³
26
Santa Anita, Lima, Peru
9.0 km PM2.5: 6.2 µg/m³

What cities are near Breña?

53 Jesus Maria 52 Lima 52 San Isidro 52 Carmen De La Legua Reynoso 52 Miraflores 51 San Francisco De Borja 29 Santa Anita - Los Ficus 54 Callao 52 Santiago de Surco 51 Barranco
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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 2026-08-08T02:05 UTC.