What is the air quality in Cilegon today?

The current Air Quality Index (AQI) in Cilegon is 85 (Moderate). PM2.5 concentration is 28.4 µg/m³.

What is the temperature in Cilegon right now?

The current temperature in Cilegon is 27.3°C (feels like 32.3°C). Humidity is 75.9% and wind speed is 21.1 km/h.

Air Quality in Cilegon, Indonesia

Cloudy

27.3°C · 75.9% humidity

27.3°

Feels 32.3°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

2 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

44h · 5 stn

View full history →

Cilegon'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 1.9× the WHO 24-hour guideline of 15 µg/m³.

75.9%

Humidity

21.1 km/h

Wind N

1010.3 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

28.4 µg/m³

PM10▲

101

154.9 µg/m³

050100150200300500

What is the weather forecast for Cilegon?

Temperature & Precipitation

PM2.5 Trend

44h · 5 stations

PM2.528.4 µg/m³ ×1.9 WHO

Moderate

PM10154.9 µg/m³

Unhealthy for sensitive groups

UV INDEX0.0

Low

Station readings (2 stations within 25 km)

28.4

Median

32.05

Average

15.34

Low

48.76

High

PM2.5 µg/m³ · Model: 74.95 · Bias: +46.5

What is the 7-day forecast for Cilegon?

10-20

29.1° 26.5°

1.37 mm

10-21

30.4° 26.8°

1.44 mm

10-22

30.3° 26.6°

0.88 mm

10-23

30.4° 26.8°

1.5 mm

10-24

30.1° 25.7°

2.19 mm

10-25

29.9° 27.0°

0.44 mm

10-26

30.3° 27.1°

0.38 mm

Both models agree Avg diff: 1.0°C

Where are air quality stations near Cilegon?

PT Krakatau Sarana Properti

9.3 km PM2.5: 15.3 µg/m³ PM10: 19.9 µg/m³

133

Kota Cilegon Pulomerak

11.7 km PM2.5: 48.5 µg/m³ PM10: 78.2 µg/m³

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Serang Sumurpecung

17.7 km PM10: 56.0 µg/m³

What cities are near Cilegon?

98 Serang 82 Pandeglang 115 Kresek 82 Rangkasbitung 28 Labuan 92 Pasarkemis 89 Cikupa 90 Sepatan 33 Curug 84 Teluknaga

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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 2026-10-20T19:12 UTC.