Air Quality in San Cristóbal, Dominican Republic
Drizzle
28.8°C · 65.4% humidity
28.8°
Feels 33.4°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
San Cristóbal's air quality — share it
AQI Forecast
54
9am
54
54
42
12pm
45
48
50
3pm
51
52
52
6pm
53
53
53
9pm
54
34
34
12am
34
34
27
3am
27
27
27
6am
34
34
San Cristóbal'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 San Cristóbal is 2.0× the WHO annual guideline of 5 µg/m³.
65.4%
Humidity
50.0 km/h
Wind SSE
1012.9 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for San Cristóbal?
Temperature & Precipitation
PM2.510.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX24.9
Extreme
What is the 7-day forecast for San Cristóbal?
05-22
28.8° 21.9°
10.25 mm
05-23
29.8° 22.5°
5.19 mm
05-24
30.4° 23.1°
11.75 mm
05-25
29.4° 21.0°
6.94 mm
05-26
28.2° 23.1°
12.38 mm
05-27
27.2° 22.2°
11.94 mm
05-28
28.1° 23.0°
8.56 mm
Both models agree
Avg diff: 1.4°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-22T16:58 UTC.