Limbang air quality.
Weekly station review.

9 – 15 Sep 20267 days · Sarawak

Laporan mingguan Indeks Pencemaran Udara (IPU) bagi stesen Limbang, Sarawak

During the week of 9 – 15 Sep 2026, air quality at Limbang averaged an Air Pollutant Index (API) of 67.3 (Moderate). Readings peaked at 94.

Station weekly average

67.3API

Moderate · Sederhana

Daily averages55.4 – 84 APIWed → Tue

Explore the week

Week's peak reading: 94ModeratePeak during 7-day window
Rank in Sarawak: #1of 13 stationsState avg: 121.2 API
Good to Moderate air: 100%of hourly readings168 readings recorded
National standing: #15of 68 stationsNational avg: 92.7 API

Seven days of station air quality

Pergerakan purata harian dan julat bacaan sepanjang minggu

Archived API · Malaysia TimePoint, tap or use ← → to inspect

National averageStation peakMin–max rangeAPI bands7 of 7 points · 0–100 API

The average follows all available readings each day. The range spans the lowest and highest station readings; a national average can hide local peaks.

View chart data as a table

Archived national API, daily
Date / time	Average	Minimum	Peak
Wed, 9 Sep	84	69	94
Thu, 10 Sep	67	61	76
Fri, 11 Sep	77.3	73	83
Sat, 12 Sep	76.1	65	83
Sun, 13 Sep	55.9	52	64
Mon, 14 Sep	55.4	53	57
Tue, 15 Sep	55.7	51	59

The week, hour by hour

Bacaan setiap jam dari tengah malam hingga 11 malam

Read each row from midnight to 11pm, in Malaysia Time. Hourly air quality at Limbang shows local patterns like traffic peaks and afternoon haze accumulation.

0255075100APIBrighter cells ran hazier than the rest of this week (51 – 94 API)

Haziest hour of the week: Wed at 05:00 MYT, averaging API 94 nationwide.

View the hourly figures as a table

National average API by hour, Malaysia Time
Day	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Wed	89	91	91	93	93	94	93	92	90	88	86	84	82	81	81	81	82	80	79	77	75	73	71	69
Thu	67	66	64	63	62	61	61	62	62	62	62	63	65	65	66	66	69	71	74	75	75	76	75	75
Fri	75	74	74	73	74	74	74	74	74	75	77	79	79	82	82	83	81	80	78	78	78	79	79	79
Sat	80	80	81	82	82	82	82	83	83	83	81	79	79	75	74	72	71	71	70	70	69	67	66	65
Sun	64	63	61	60	59	58	57	56	55	55	55	55	55	56	54	54	53	53	53	52	52	53	54	54
Mon	55	55	55	55	55	56	56	56	55	54	54	53	53	54	56	56	57	57	57	57	56	56	56	56
Tue	56	56	57	57	57	57	57	58	58	58	59	59	59	57	56	55	54	54	54	52	52	52	52	51

How the readings split

Pecahan bacaan mengikut kategori IPU

GoodBaik0%0
ModerateSederhana100%168
UnhealthyTidak Sihat0%0
Very UnhealthySangat Tidak Sihat0%0
HazardousBerbahaya0%0

Based on 168 hourly station readings.

What it meant for this area

Panduan kesihatan mengikut kategori kualiti udara

Air quality is acceptable. People with asthma, heart or lung conditions should reduce prolonged or heavy outdoor exertion.

Kualiti udara sederhana. Pesakit asma, jantung atau paru-paru dinasihatkan mengurangkan aktiviti berat di luar bangunan.

Malaysia API scale · Skala IPU Malaysia
API	Category	Kategori
0–50	Good	Baik
51–100	Moderate	Sederhana
101–200	Unhealthy	Tidak Sihat
201–300	Very Unhealthy	Sangat Tidak Sihat
301+	Hazardous	Berbahaya

Nearby monitoring stations around Limbang

Perbandingan purata mingguan dengan stesen berhampiran

Labuan75.3 API
Moderate65 away
ILP Miri89.8 API
Moderate111 away
Miri87.3 API
Moderate117 away
Kimanis74.9 API
Moderate134 away

Day	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Wed	89	91	91	93	93	94	93	92	90	88	86	84	82	81	81	81	82	80	79	77	75	73	71	69
Thu	67	66	64	63	62	61	61	62	62	62	62	63	65	65	66	66	69	71	74	75	75	76	75	75
Fri	75	74	74	73	74	74	74	74	74	75	77	79	79	82	82	83	81	80	78	78	78	79	79	79
Sat	80	80	81	82	82	82	82	83	83	83	81	79	79	75	74	72	71	71	70	70	69	67	66	65
Sun	64	63	61	60	59	58	57	56	55	55	55	55	55	56	54	54	53	53	53	52	52	53	54	54
Mon	55	55	55	55	55	56	56	56	55	54	54	53	53	54	56	56	57	57	57	57	56	56	56	56
Tue	56	56	57	57	57	57	57	58	58	58	59	59	59	57	56	55	54	54	54	52	52	52	52	51

Day	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Wed	89	91	91	93	93	94	93	92	90	88	86	84	82	81	81	81	82	80	79	77	75	73	71	69
Thu	67	66	64	63	62	61	61	62	62	62	62	63	65	65	66	66	69	71	74	75	75	76	75	75
Fri	75	74	74	73	74	74	74	74	74	75	77	79	79	82	82	83	81	80	78	78	78	79	79	79
Sat	80	80	81	82	82	82	82	83	83	83	81	79	79	75	74	72	71	71	70	70	69	67	66	65
Sun	64	63	61	60	59	58	57	56	55	55	55	55	55	56	54	54	53	53	53	52	52	53	54	54
Mon	55	55	55	55	55	56	56	56	55	54	54	53	53	54	56	56	57	57	57	57	56	56	56	56
Tue	56	56	57	57	57	57	57	58	58	58	59	59	59	57	56	55	54	54	54	52	52	52	52	51

Limbang air quality.Weekly station review.