Air Quality in Sig, Algeria
Windy
25.4°C · 37.4% humidity
25.4°
Feels 25.4°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Sig's air quality — share it
AQI Forecast
54
9am
54
54
45
12pm
48
49
51
3pm
52
52
53
6pm
53
53
54
9pm
54
54
54
12am
54
54
54
3am
54
54
54
6am
54
54
Sig's air quality is affected by desert dust, vehicle emissions, and industrial activity. Dust storms and high temperatures during summer months often drive elevated particulate levels.
37.4%
Humidity
113.3 km/h
Wind WNW
1014.3 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.85 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Sig?
Temperature & Precipitation
PM2.510.85 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX24.9
Extreme
What is the 7-day forecast for Sig?
05-30
25.6° 16.1°
05-31
29.1° 18.6°
0.31 mm
06-01
27.0° 19.7°
4.94 mm
06-02
27.5° 20.9°
06-03
26.5° 18.4°
1.12 mm
06-04
30.1° 21.0°
4.19 mm
06-05
31.2° 18.2°
0.56 mm
Both models agree
Avg diff: 3.0°C
What cities are near Sig?
Get AQI alerts for Sig
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T11:48 UTC.