Air Quality in Santa Rosa, Peru
Cloudy
17.4°C · 78.3% humidity
17.4°
Feels 17.4°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Santa Rosa's air quality — share it
AQI Forecast
146
5am
146
146
61
8am
67
71
75
11am
77
79
80
2pm
81
81
82
5pm
82
82
83
8pm
83
83
83
11pm
83
83
83
2am
84
84
Santa Rosa'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 Santa Rosa is 1.1× the WHO 24-hour guideline of 15 µg/m³.
78.3%
Humidity
10.1 km/h
Wind SSW
1018.2 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.9 µg/m³
PM10
59.3 µg/m³
050100150200300500
What is the weather forecast for Santa Rosa?
Temperature & Precipitation
PM2.516.9 µg/m³
×1.1 WHO
Moderate
PM1059.3 µg/m³
Moderate
UV INDEX5.9
High
What is the 7-day forecast for Santa Rosa?
09-05
27.8° 16.2°
13.62 mm
09-06
25.5° 15.6°
10.44 mm
09-07
30.8° 17.2°
1.38 mm
09-08
30.0° 16.3°
3.0 mm
09-09
20.2° 14.8°
4.06 mm
09-10
28.2° 16.9°
5.5 mm
09-11
30.1° 16.7°
5.63 mm
Both models agree
Avg diff: 3.6°C
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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.