Air Quality in Apopa, El Salvador

Overcast
19.9°C · 97.5% humidity
19.9°
Feels 19.9°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast Calibrated
27 12am
27
27
42 3am
38
15
13 6am
31
3
2 9am
1
1
1 12pm
1
0
0 3pm
0
0
0 6pm
7
7
7 9pm
7
7
Station readings 11h ago
AQI 8
PM2.5 1.9 µg/m³ · 11h ago
CAMS model adj -27
54
54
54
54
54
34
34
54
27
27
25
25
25
25
25
25
27
27
27
34
34
34
34
34
AD 728×90

Air Quality Index Trend

25h · 1 stn

Apopa's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

97.5%
Humidity
10.9 km/h
Wind WNW
1013.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.0 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Apopa?

Temperature & Precipitation

PM2.5 Trend

25h · 1 station
PM2.510.0 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Apopa?

07-22
31.3° 19.9°
5.69 mm
07-23
32.2° 19.6°
4.0 mm
07-24
32.7° 20.4°
5.56 mm
07-25
29.8° 20.0°
6.13 mm
07-26
31.8° 20.5°
4.13 mm
07-27
30.0° 18.8°
8.25 mm
07-28
33.7° 19.5°
6.62 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Apopa?

87
el-salvador-residencial-monte-bello-calle-principal-la-gloria
8.7 km PM2.5: 29.3 µg/m³ PM10: 31.7 µg/m³
8
el-salvador-centro-histórico-1a-calle-poniente
12.2 km PM2.5: 1.9 µg/m³ PM10: 2.2 µg/m³

What cities are near Apopa?

42 Ayutuxtepeque 42 Cuscatancingo 42 Mejicanos 42 Delgado 42 Quezaltepeque 42 Soyapango 54 San Salvador 42 Ilopango 54 San Marcos 23 Aguilares
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T09:26 UTC.