What is the air quality in Mersing today?

The current Air Quality Index (AQI) in Mersing is 111 (Unhealthy for sensitive groups). PM2.5 concentration is 39.35 µg/m³.

What is the temperature in Mersing right now?

The current temperature in Mersing is 25.6°C (feels like 25.6°C). Humidity is 82.1% and wind speed is 7.4 km/h.

Is it safe to go outside in Mersing?

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

Air Quality in Mersing, Malaysia

Cloudy

25.6°C · 82.1% humidity

25.6°

Feels 25.6°

111

Unhealthy for sensitive groups

Sensitive groups should reduce prolonged outdoor exertion.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Mersing →

Mersing'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 Mersing is 2.6× the WHO 24-hour guideline of 15 µg/m³.

82.1%

Humidity

7.4 km/h

Wind WNW

1010.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

111

39.35 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Mersing?

Temperature & Precipitation

PM2.539.35 µg/m³ ×2.6 WHO

Unhealthy for sensitive groups

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Mersing?

10-20

31.6° 24.4°

7.94 mm

10-21

30.6° 25.1°

2.44 mm

10-22

34.4° 24.6°

0.44 mm

10-23

32.7° 24.1°

1.37 mm

10-24

30.6° 25.0°

3.81 mm

10-25

32.9° 24.5°

0.13 mm

10-26

32.5° 24.4°

0.81 mm

Both models agree Avg diff: 1.2°C

What cities are near Mersing?

111 Bandar Tenggara 114 Kampung Batu Empat 152 Kluang 114 Kota Tinggi 111 Kampung Sedenak 152 Simpang Renggam 152 Kampung Simpang Renggam 156 Bandar Putra Kulai 156 Kulai 64 Labis

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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 2026-10-20T21:12 UTC.