What is the air quality in Pontian Besar today?

The current Air Quality Index (AQI) in Pontian Besar is 105 (Unhealthy for sensitive groups). PM2.5 concentration is 37.22 µg/m³.

What is the temperature in Pontian Besar right now?

The current temperature in Pontian Besar is 24.7°C (feels like 24.7°C). Humidity is 89.0% and wind speed is 18.7 km/h.

Is it safe to go outside in Pontian Besar?

Sensitive groups should reduce prolonged outdoor exertion. The UV Index is 0.0 (Low).

Air Quality in Pontian Besar, Malaysia

Drizzle

24.7°C · 89.0% humidity

24.7°

Feels 24.7°

105

Unhealthy for sensitive groups

Sensitive groups should reduce prolonged outdoor exertion.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 4 stn

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Pontian Besar'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 Pontian Besar is 2.5× the WHO 24-hour guideline of 15 µg/m³.

89.0%

Humidity

18.7 km/h

Wind NNE

1010.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

105

37.22 µg/m³

PM10

54.9 µg/m³

050100150200300500

What is the weather forecast for Pontian Besar?

Temperature & Precipitation

PM2.5 Trend

45h · 4 stations

PM2.537.22 µg/m³ ×2.5 WHO

Unhealthy for sensitive groups

PM1054.9 µg/m³

Moderate

UV INDEX0.0

Low

What is the 7-day forecast for Pontian Besar?

10-20

30.1° 24.7°

1.81 mm

10-21

33.0° 24.1°

7.75 mm

10-22

32.2° 23.8°

10-23

32.3° 23.7°

0.06 mm

10-24

32.6° 25.2°

0.06 mm

10-25

32.2° 23.8°

10-26

32.6° 24.1°

0.13 mm

Both models agree Avg diff: 1.2°C

What cities are near Pontian Besar?

151 Pekan Nenas 155 Kampung Jelutong Tengah 154 Gelang Patah 153 Taman Universiti 96 Kawasan Penempatan Ulu Benut Lima 111 Kampung Sedenak 95 Kawasan Penempatan Ulu Benut Tiga 154 Iskandar Puteri 156 Kulai 152 Horizon Hills

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-10-20T21:13 UTC.