SARAWAK AIR POLLUTANT INDEX (API)
Thursday, 25 September 2025 @ 4.00 P.M.

 

STATION INDEX (PM 2.5) STATUS

KUCHING

58

Moderate

SAMARAHAN

58

Moderate

SERIAN

62

Moderate

SRI AMAN

75

Moderate

SARIKEI

57

Moderate

SIBU

59

Moderate

MUKAH

53

Moderate

KAPIT

68

Moderate

BINTULU

59

Moderate

SAMALAJU

60

Moderate

MIRI

57

Moderate

ILP MIRI

57

Moderate

LIMBANG

53

Moderate

LUNDU

60

Moderate

TEBEDU

54

Moderate

LUBOK ANTU

67

Moderate

LAWAS

49

Good

BARIO

58

Moderate

   

Note:

i.  API is calculated based on 24-hour running average of the most dominant parameter

ii.  # - no data

 

INDEX

STATUS

HEALTH EFFECT


0 – 50
 

Good

Low pollution without any bad effect on health.


51 – 100
 

Moderate

Moderate pollution that does not pose any bad effect on health.


101 – 200
 

Unhealthy

Worsen the health condition of high risk people who is the people with heart and lung complications.

201 – 300

Very Unhealthy

Worsen the health condition and low tolerance of physical exercises to people with heart and lung complications. Affect public health.


> 300
 

Hazardous

Hazardous to high risk people and public health.

 

Links: APIMS (DOE M'sia) | Regional Haze (ASMC) | Air Pollutant Index (API) Calculation

 

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Who we are
 

The Natural Resources and Environment Board (NREB), Sarawak was established on 1st February 1994 pursuant to Section 3(1) of the Natural Resources and Environment Ordinance, 1993 (Cap. 84 – Laws of Sarawak).

The NREB is tasked with the responsibility of protecting and managing the environment and the conservation of the natural resources of the State based on the principles of sustainable development.

READ MORE

 

 

 

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Last Updated On 25 Sep 2025

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