Air Quality in Bontang, Indonesia

Drizzle
25.0°C · 92.0% humidity
25.0°
Feels 25.0°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 2am
25
25
33 5am
31
29
28 8am
27
27
26 11am
26
26
25 2pm
25
25
25 5pm
27
27
27 8pm
34
34
27 11pm
27
27
AD 728×90

Air Quality Index Trend

46h · 1 stn

Bontang'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 Bontang is 1.6× the WHO annual guideline of 5 µg/m³.

92.0%
Humidity
51.8 km/h
Wind WSW
1011.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
33
8.03 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.58.03 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
8.03
Median
8.03
Average
8.03
Low
8.03
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -0.9
05-28
27.3° 25.7°
10.19 mm
05-29
28.3° 24.8°
4.88 mm
05-30
31.7° 24.5°
1.31 mm
05-31
28.8° 24.8°
5.75 mm
06-01
30.8° 25.0°
2.75 mm
06-02
30.4° 25.7°
5.06 mm
06-03
29.1° 26.1°
5.56 mm
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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 2026-05-28T21:46 UTC.