Air Quality in San Isidro, Peru

Windy
21.5°C · 61.0% humidity
21.5°
Feels 21.5°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
93 6pm
93
93
52 9pm
64
72
78 12am
82
65
67 3am
69
70
71 6am
72
72
72 9am
92
93
93 12pm
93
93
93 3pm
93
93
Station readings 48h ago
AQI 93
PM2.5 32.0 µg/m³ · 48h ago
AD 728×90

Air Quality Index Trend

44h · 5 stn

San Isidro'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
52
12.53 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for San Isidro?

Temperature & Precipitation

PM2.5 Trend

44h · 5 stations
PM2.512.53 µg/m³ ✓ WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX1.4
Low
AD 300×250
Station readings (7 stations within 25 km)
12.53
Median
16.25
Average
6.5
Low
36.12
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +1.0

What is the 7-day forecast for San Isidro?

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 San Isidro?

74
Campo De Marte, Lima, Peru
2.9 km PM2.5: 23.0 µg/m³
57
San Borja, Lima, Peru
4.0 km PM2.5: 15.0 µg/m³
55
San Borja, Lima, Peru
4.0 km PM2.5: 14.0 µg/m³
57
San Borja, Lima, Peru
4.0 km PM2.5: 15.0 µg/m³
24
Santa Anita, Lima, Peru
9.8 km PM2.5: 5.8 µg/m³
26
Santa Anita, Lima, Peru
9.8 km PM2.5: 6.2 µg/m³
24
Santa Anita, Lima, Peru
9.8 km PM2.5: 5.8 µg/m³
24
Santa Anita, Lima, Peru
9.8 km PM2.5: 5.8 µg/m³
26
Santa Anita, Lima, Peru
9.8 km PM2.5: 6.2 µg/m³
52
San Martin De Porres, Lima, Peru
10.8 km PM2.5: 12.6 µg/m³

What cities are near San Isidro?

52 Miraflores 53 Jesus Maria 53 Breña 51 San Francisco De Borja 51 Barranco 52 Santiago de Surco 52 Lima 52 Carmen De La Legua Reynoso 29 Santa Anita - Los Ficus 54 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 2026-08-08T02:12 UTC.