Air Quality in Cilegon, Indonesia
Drizzle
27.9°C · 73.9% humidity
27.9°
Feels 33.1°
80
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations
Nearby Monitoring Stations
Cilegon's air quality — share it
AQI Forecast
84
2pm
84
84
80
5pm
84
84
83
8pm
84
146
146
11pm
146
146
146
2am
146
146
146
5am
146
146
146
8am
84
83
83
11am
83
84
Air Quality Index Trend
45h · 6 stnCilegon's air quality is affected by vehicle emissions, industrial activity, and periodic transboundary haze from agricultural burning. The dry season tends to produce elevated particulate levels. Current PM2.5 concentration in Cilegon is 1.7× the WHO 24-hour guideline of 15 µg/m³.
73.9%
Humidity
12.8 km/h
Wind SW
1011.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
25.91 µg/m³
PM10
73.05 µg/m³
050100150200300500
What is the weather forecast for Cilegon?
Temperature & Precipitation
PM2.5 Trend
45h · 6 stationsPM2.525.91 µg/m³
×1.7 WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
25.91
Median
32.25
Average
15.31
Low
49.12
High
PM2.5 µg/m³ · Model: 23.6 · Bias: -2.3
What is the 7-day forecast for Cilegon?
09-05
28.3° 25.9°
1.06 mm
09-06
30.0° 25.9°
1.63 mm
09-07
30.0° 25.7°
09-08
30.2° 26.1°
0.13 mm
09-09
30.1° 25.0°
0.19 mm
09-10
30.3° 26.0°
0.44 mm
09-11
29.8° 25.0°
4.06 mm
Both models agree
Avg diff: 1.0°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T10:26 UTC.