Air Quality in Santa Ana, Peru
Drizzle
15.0°C · 80.7% humidity
15.0°
Feels 15.0°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Santa Ana's air quality — share it
AQI Forecast
54
5am
54
54
40
8am
24
27
29
11am
50
51
52
2pm
53
53
53
5pm
54
66
54
8pm
54
54
54
11pm
54
54
54
2am
54
34
Santa Ana's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
80.7%
Humidity
18.5 km/h
Wind S
1019.7 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.65 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Santa Ana?
Temperature & Precipitation
PM2.59.65 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX7.9
Very High
What is the 7-day forecast for Santa Ana?
09-05
24.2° 12.3°
5.81 mm
09-06
21.8° 13.8°
11.06 mm
09-07
25.0° 15.1°
2.06 mm
09-08
26.3° 14.2°
4.94 mm
09-09
15.6° 12.8°
7.56 mm
09-10
22.6° 13.9°
4.63 mm
09-11
23.1° 15.7°
3.69 mm
Both models agree
Avg diff: 2.3°C
What cities are near Santa Ana?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T13:08 UTC.