What is the air quality in Serian today?

The current Air Quality Index (AQI) in Serian is 23 (Good). PM2.5 concentration is 5.46 µg/m³.

What is the temperature in Serian right now?

The current temperature in Serian is 22.9°C (feels like 22.9°C). Humidity is 98.8% and wind speed is 9.1 km/h.

Is it safe to go outside in Serian?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Serian, Malaysia

Rain

22.9°C · 98.8% humidity

22.9°

Feels 22.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

44h · 3 stn

View full history →

Serian'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.

98.8%

Humidity

9.1 km/h

Wind SW

1010.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.46 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Serian?

Temperature & Precipitation

PM2.5 Trend

44h · 3 stations

PM2.55.46 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Serian?

10-20

27.7° 22.9°

7.44 mm

10-21

30.0° 22.6°

6.81 mm

10-22

34.1° 22.7°

11.56 mm

10-23

26.6° 22.2°

11.19 mm

10-24

33.7° 23.7°

6.75 mm

10-25

29.9° 22.7°

11.38 mm

10-26

25.2° 23.0°

5.25 mm

Both models agree Avg diff: 3.5°C

What cities are near Serian?

25 Tebedu 57 Siburan 27 Simunjan 38 Kuching 56 Bau 53 Lundu 69 Sri Aman 38 Saratok 69 Betong 69 Engkilili

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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 2026-10-20T19:20 UTC.