Air Quality in Johor Bahru, Malaysia

Rain
26.1°C · 85.7% humidity
26.1°
Feels 26.1°
66
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
17 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
84 5am
88
86
66 8am
59
63
65 11am
67
69
70 2pm
70
71
71 5pm
71
84
101 8pm
101
101
101 11pm
101
101
84 2am
84
84
Station readings
84
88
86
CAMS model adj +18
66
66
66
66
54
54
54
54
54
54
54
54
54
54
66
83
83
83
83
83
83
66
66
66
AD 728×90

Air Quality Index Trend

47h · 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 1.3× the WHO 24-hour guideline of 15 µg/m³.

85.7%
Humidity
27.1 km/h
Wind S
1010.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
66
19.23 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Johor Bahru?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.519.23 µg/m³ ×1.3 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (17 stations within 25 km)
19.23
Median
18.92
Average
10.3
Low
33.06
High
PM2.5 µg/m³ · Model: 13.7 · Bias: -5.5

What is the 7-day forecast for Johor Bahru?

07-22
30.2° 26.1°
6.0 mm
07-23
30.5° 26.2°
6.31 mm
07-24
31.6° 25.6°
3.88 mm
07-25
30.3° 26.0°
4.38 mm
07-26
31.5° 25.9°
2.56 mm
07-27
30.2° 26.1°
5.31 mm
07-28
30.2° 25.8°
7.56 mm
Both models agree Avg diff: 1.1°C

Where are air quality stations near Johor Bahru?

34
Larkin Lama, Johor, Malaysia
4.0 km PM2.5: 8.2 µg/m³
4
Larkin Lama, Johor, Malaysia
4.0 km PM2.5: 1.0 µg/m³
5
Larkin Lama, Johor, Malaysia
4.0 km PM2.5: 1.2 µg/m³
56
Larkin Lama, Johor, Malaysia
4.0 km PM2.5: 14.5 µg/m³
24
North, Singapore
5.8 km PM2.5: 5.8 µg/m³
26
West, Singapore
10.9 km PM2.5: 6.2 µg/m³
52
West, Singapore
10.9 km PM2.5: 12.6 µg/m³
38
West, Singapore
10.9 km PM2.5: 9.1 µg/m³
62
Central, Singapore
11.9 km PM2.5: 17.3 µg/m³
33
Central, Singapore
11.9 km PM2.5: 7.9 µg/m³

What cities are near Johor Bahru?

60 Marsiling 70 Kampung Larkin Lama 58 Woodlands 68 Kampung Kangkar Teberau 65 Yew Tee 61 Sembawang Estate 61 Sungai Simpang 68 Perling 64 Taman Permas Jaya 61 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 2026-07-22T00:05 UTC.