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
83 1am
63
63
52 4am
55
57
59 7am
60
61
82 10am
82
82
82 1pm
83
83
83 4pm
83
83
83 7pm
83
83
83 10pm
83
83
CAMS model adj +29
54
34
34
34
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

44h · 6 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 · 6 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?

57
San Borja, Lima, Peru
4.0 km PM2.5: 15.0 µg/m³
113
San Borja, Lima, Peru
4.0 km PM2.5: 40.4 µg/m³
60
San Borja, Lima, Peru
4.0 km PM2.5: 16.4 µg/m³
16
San Borja, Lima, Peru
4.0 km PM2.5: 3.8 µg/m³
24
Santa Anita, Lima, Peru
9.8 km PM2.5: 5.8 µg/m³
44
Santa Anita, Lima, Peru
9.8 km PM2.5: 10.6 µg/m³
43
Santa Anita, Lima, Peru
9.8 km PM2.5: 10.3 µg/m³
33
Santa Anita, Lima, Peru
9.8 km PM2.5: 7.9 µg/m³
35
Santa Anita, Lima, Peru
9.8 km PM2.5: 8.4 µg/m³
38
Santa Anita, Lima, Peru
9.8 km PM2.5: 9.1 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 2026-08-08T09:16 UTC.