Air Quality in Johor Bahru, Malaysia

Cloudy
24.6°C · 88.2% humidity
24.6°
Feels 24.6°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
77 8am
81
65
59 11am
61
62
63 2pm
63
64
64 5pm
64
65
77 8pm
65
65
65 11pm
65
65
65 2am
65
65
65 5am
65
65
Station readings
77
81
CAMS model adj +11
54
54
54
54
54
54
54
54
54
54
54
54
66
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 2 stn

Johor Bahru'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 Johor Bahru is 1.1× the WHO 24-hour guideline of 15 µg/m³.

88.2%
Humidity
31.3 km/h
Wind SW
1010.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
59
15.98 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Johor Bahru?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.515.98 µg/m³ ×1.1 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (7 stations within 25 km)
15.98
Median
13.33
Average
3.1
Low
18.3
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -5.1

What is the 7-day forecast for Johor Bahru?

08-03
26.2° 24.6°
4.63 mm
08-04
29.5° 25.2°
6.0 mm
08-05
31.1° 25.7°
2.31 mm
08-06
31.0° 25.8°
1.06 mm
08-07
29.8° 26.0°
1.13 mm
08-08
29.8° 25.9°
3.69 mm
08-09
31.7° 26.0°
0.63 mm
Both models agree Avg diff: 1.7°C

Where are air quality stations near Johor Bahru?

64
Larkin Lama, Johor, Malaysia
4.0 km PM2.5: 18.3 µg/m³
64
Larkin Lama, Johor, Malaysia
4.0 km PM2.5: 18.3 µg/m³
64
Larkin Lama, Johor, Malaysia
4.0 km PM2.5: 18.3 µg/m³
55
North, Singapore
5.8 km PM2.5: 14.0 µg/m³
37
West, Singapore
10.9 km PM2.5: 8.9 µg/m³
17
Central, Singapore
11.9 km PM2.5: 4.1 µg/m³
62
Pasir Gudang, Johor, Malaysia
15.1 km PM2.5: 17.3 µg/m³
63
Pasir Gudang, Johor, Malaysia
15.1 km PM2.5: 17.8 µg/m³
63
Pasir Gudang, Johor, Malaysia
15.1 km PM2.5: 17.8 µg/m³
65
Pasir Gudang, Johor, Malaysia
15.1 km PM2.5: 18.8 µg/m³

What cities are near Johor Bahru?

52 Marsiling 64 Kampung Larkin Lama 51 Woodlands 62 Kampung Kangkar Teberau 55 Yew Tee 54 Sembawang Estate 53 Sungai Simpang 62 Perling 58 Taman Permas Jaya 54 Yishun New Town
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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 2026-08-08T03:08 UTC.