Air Quality in Sliema, Malta
Partly Cloudy
28.3°C · 60.2% humidity
28.3°
Feels 32.0°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Sliema's air quality — share it
AQI Forecast
54
3am
54
54
68
6am
64
61
59
9am
58
57
68
12pm
67
67
67
3pm
66
66
54
6pm
54
54
54
9pm
54
54
54
12am
54
54
Air Quality Index Trend
31h · 3 stnSliema's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level. Current PM2.5 concentration in Sliema is 1.4× the WHO 24-hour guideline of 15 µg/m³.
60.2%
Humidity
34.9 km/h
Wind WNW
1013.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
20.3 µg/m³
PM10
73.05 µg/m³
050100150200300500
What is the weather forecast for Sliema?
Temperature & Precipitation
PM2.5 Trend
31h · 3 stationsPM2.520.3 µg/m³
×1.4 WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Sliema?
08-03
30.1° 27.6°
08-04
28.7° 26.4°
08-05
29.2° 26.5°
08-06
30.7° 26.5°
08-07
29.0° 27.8°
08-08
29.7° 27.5°
08-09
28.9° 26.6°
Both models agree
Avg diff: 0.8°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T04:47 UTC.