What is the air quality in Muar today?

The current Air Quality Index (AQI) in Muar is 112 (Unhealthy for sensitive groups). PM2.5 concentration is 40.03 µg/m³.

What is the temperature in Muar right now?

The current temperature in Muar is 25.8°C (feels like 25.8°C). Humidity is 86.4% and wind speed is 49.1 km/h.

Is it safe to go outside in Muar?

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

Air Quality in Muar, Malaysia

Rain

25.8°C · 86.4% humidity

25.8°

Feels 25.8°

112

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

41h · 2 stn

View full history →

Muar'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 Muar is 2.7× the WHO 24-hour guideline of 15 µg/m³.

86.4%

Humidity

49.1 km/h

Wind NE

1010.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

112

40.03 µg/m³

PM10

54.9 µg/m³

050100150200300500

What is the weather forecast for Muar?

Temperature & Precipitation

PM2.5 Trend

41h · 2 stations

PM2.540.03 µg/m³ ×2.7 WHO

Unhealthy for sensitive groups

PM1054.9 µg/m³

Moderate

UV INDEX0.0

Low

What is the 7-day forecast for Muar?

10-20

28.8° 27.0°

2.56 mm

10-21

28.8° 25.8°

13.44 mm

10-22

29.1° 25.9°

0.06 mm

10-23

29.1° 26.4°

0.19 mm

10-24

29.0° 26.6°

0.81 mm

10-25

29.0° 26.4°

1.75 mm

10-26

27.9° 26.1°

1.44 mm

Both models agree Avg diff: 1.4°C

What cities are near Muar?

112 Bakri 131 Merlimau 154 Bukit Gambir 154 Gerisek 154 Tangkak 114 Pagoh 139 Kampung Ayer Molek 158 Parit Sulung 123 Kampung Bukit Baharu 114 Malacca

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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.