Air Quality in Breña, Peru

Cloudy
18.7°C · 84.6% humidity
18.7°
Feels 18.7°
76
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
16 stations

Nearby Monitoring Stations

AQI Forecast
54 9pm
54
54
76 12am
70
65
62 3am
60
58
57 6am
56
56
55 9am
55
55
54 12pm
54
54
54 3pm
54
54
54 6pm
54
54
AD 728×90

Air Quality Index Trend

47h · 8 stn

Breña's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Breña is 1.6× the WHO 24-hour guideline of 15 µg/m³.

84.6%
Humidity
35.2 km/h
Wind S
1011.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
76
23.98 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

What is the weather forecast for Breña?

Temperature & Precipitation

PM2.5 Trend

47h · 8 stations
PM2.523.98 µg/m³ ×1.6 WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (16 stations within 25 km)
23.98
Median
19.69
Average
2.2
Low
35.4
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -7.6

What is the 7-day forecast for Breña?

05-30
23.0° 18.1°
05-31
21.9° 17.7°
06-01
22.4° 17.9°
06-02
21.4° 17.6°
06-03
22.3° 17.4°
0.06 mm
06-04
21.4° 17.6°
06-05
21.6° 16.8°
Both models agree Avg diff: 2.1°C

Where are air quality stations near Breña?

39
Campo De Marte, Lima, Peru
1.9 km PM2.5: 9.4 µg/m³
15
Campo De Marte, Lima, Peru
1.9 km PM2.5: 3.6 µg/m³
21
San Martin De Porres, Lima, Peru
6.3 km PM2.5: 5.0 µg/m³
33
San Martin De Porres, Lima, Peru
6.3 km PM2.5: 7.9 µg/m³
25
San Borja, Lima, Peru
7.6 km PM2.5: 6.0 µg/m³
17
San Borja, Lima, Peru
7.6 km PM2.5: 4.1 µg/m³
54
San Borja, Lima, Peru
7.6 km PM2.5: 13.5 µg/m³
18
San Borja, Lima, Peru
7.6 km PM2.5: 4.3 µg/m³
77
Santa Anita, Lima, Peru
9.0 km PM2.5: 24.5 µg/m³
12
Santa Anita, Lima, Peru
9.0 km PM2.5: 2.9 µg/m³

What cities are near Breña?

78 Jesus Maria 72 Lima 76 San Isidro 68 Carmen De La Legua Reynoso 77 Miraflores 76 San Francisco De Borja 50 Santa Anita - Los Ficus 68 Callao 77 Santiago de Surco 76 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 2026-05-30T05:14 UTC.