14 – 20 Oct 2026 · Malaysia

Labuan weekly air quality

US AQI · PM2.5 · 24-hour source averages

77.2Weekly mean AQI · Moderate

Official DOE API mean: 64.7. Calculated separately from reported official observations.

Each DOE observation identified as PM2.5 is converted using the published API formula and US AQI breakpoints. This is not an official all-pollutant AQI or NowCast. Calculation details

168 eligible observations · 0 excluded.

-3.1 AQI compared with the previous week’s eligible mean of 80.3.

Peak AQI: 120 at Labuan · 15 Oct 2026, 09:00 (UTC+8).

Daily US AQI (PM2.5)

Low 54High 120AQI

14 Oct20 Oct

20 OctDaily mean · Peak 7060.9Avg AQI

Based on 24 hourly readings.

Daily and hourly means use eligible observations across the selected locations. Each observation uses a 24-hour PM2.5 average.

Export AQI CSV

Means and peaks use only converted observations. Missing days remain gaps.

Day	Mean AQI	Peak AQI	Eligible / excluded
2026-10-14	84.3Moderate	96	24 / 0
2026-10-15	108Unhealthy for Sensitive Groups	120	24 / 0
2026-10-16	83.1Moderate	96	24 / 0
2026-10-17	79.9Moderate	93	24 / 0
2026-10-18	66.5Moderate	74	24 / 0
2026-10-19	57.7Moderate	62	24 / 0
2026-10-20	60.9Moderate	70	24 / 0

Hourly means (UTC+8)

Day	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23
2026-10-14	77	75	77	77	77	77	77	77	80	81	88	90	90	88	87	87	87	88	87	87	87	91	94	96
2026-10-15	96	96	99	99	101	101	103	105	103	120	113	111	111	113	113	115	117	117	117	117	113	109	105	99
2026-10-16	96	96	93	91	90	88	87	86	86	71	70	84	84	83	83	81	80	80	78	77	75	77	78	81
2026-10-17	83	84	86	86	84	86	86	87	88	87	93	78	77	75	74	74	74	74	74	74	75	74	74	71
2026-10-18	71	70	70	70	71	71	72	74	72	70	64	62	64	65	65	65	65	62	61	62	62	64	62	62
2026-10-19	62	61	62	61	61	59	57	56	58	58	58	58	57	57	55	56	55	56	58	58	56	55	55	55
2026-10-20	55	55	55	56	55	56	56	55	54	54	61	62	64	65	65	65	65	65	65	64	65	67	68	70

Observation categories

Good: 0

Moderate: 149

Unhealthy for Sensitive Groups: 19

Unhealthy: 0

Very Unhealthy: 0

Hazardous: 0

US AQI scale
AQI	Category
0–50	Good
51–100	Moderate
101–150	Unhealthy for Sensitive Groups
151–200	Unhealthy
201–300	Very Unhealthy
301+	Hazardous

Stations by US AQI

Sorted by eligible mean AQI. Counts show the available coverage.

Location	Mean AQI	Peak AQI	Official DOE API mean	Eligible / excluded
Labuan	77.2Moderate	120	64.7	168 / 0

Labuan air quality.
Weekly state review.

14 – 20 Oct 20267 days · 1 monitoring stations

Laporan mingguan Indeks Pencemaran Udara (IPU) bagi negeri Labuan

Across Labuan, air quality for the week of 14 – 20 Oct 2026 averaged an Air Pollutant Index (API) of 64.7 (Moderate).

State weekly average

64.7API

Moderate · Sederhana

Daily averages51 – 84.5 APIWed → Tue

Explore the week

State's peak reading: 91LabuanPeak reading across state
Cleanest area in state: 64.7LabuanLowest weekly average
Good to Moderate air: 100%of all readings168 readings
National standing: #2of 16 states/territoriesNational avg: 108.7 API

Seven days of air quality in Labuan

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, 14 Oct	70.1	64	78
Thu, 15 Oct	84.5	78	91
Fri, 16 Oct	69.3	60	78
Sat, 17 Oct	67.1	61	76
Sun, 18 Oct	57.9	54	63
Mon, 19 Oct	51	47	55
Tue, 20 Oct	53	45	60

Monitoring stations in Labuan

Kedudukan stesen pemantauan di seluruh negeri mengikut purata mingguan

Scale 0 – 100

Labuan64.7avg
WP Labuan
45Moderate91

The week, hour by hour

Purata negeri bagi setiap jam sepanjang tujuh hari

Read each row from midnight to 11pm, in Malaysia Time. Hourly state averages show when air quality shifted during each day of the week.

0255075100APIBrighter cells ran hazier than the rest of this week (45 – 91 API)

Haziest hour of the week: Thu at 09:00 MYT, averaging API 91 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	65	64	65	65	65	65	65	65	67	68	73	74	74	73	72	72	72	73	72	72	72	75	77	78
Thu	78	78	80	80	81	81	82	83	82	91	87	86	86	87	87	88	89	89	89	89	87	85	83	80
Fri	78	78	76	75	74	73	72	71	71	61	60	70	70	69	69	68	67	67	66	65	64	65	66	68
Sat	69	70	71	71	70	71	71	72	73	72	76	66	65	64	63	63	63	63	63	63	64	63	63	61
Sun	61	60	60	60	61	61	62	63	62	60	56	55	56	57	57	57	57	55	54	55	55	56	55	55
Mon	55	54	55	54	54	53	51	49	52	52	52	52	51	51	48	49	48	50	52	52	49	47	47	47
Tue	46	47	48	50	48	49	49	48	45	45	54	55	56	57	57	57	57	57	57	56	57	58	59	60

How readings split

Pecahan bacaan mengikut kategori IPU

GoodBaik11%19
ModerateSederhana89%149
UnhealthyTidak Sihat0%0
Very UnhealthySangat Tidak Sihat0%0
HazardousBerbahaya0%0

Based on 168 hourly station readings.

Health guidelines

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

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	65	64	65	65	65	65	65	65	67	68	73	74	74	73	72	72	72	73	72	72	72	75	77	78
Thu	78	78	80	80	81	81	82	83	82	91	87	86	86	87	87	88	89	89	89	89	87	85	83	80
Fri	78	78	76	75	74	73	72	71	71	61	60	70	70	69	69	68	67	67	66	65	64	65	66	68
Sat	69	70	71	71	70	71	71	72	73	72	76	66	65	64	63	63	63	63	63	63	64	63	63	61
Sun	61	60	60	60	61	61	62	63	62	60	56	55	56	57	57	57	57	55	54	55	55	56	55	55
Mon	55	54	55	54	54	53	51	49	52	52	52	52	51	51	48	49	48	50	52	52	49	47	47	47
Tue	46	47	48	50	48	49	49	48	45	45	54	55	56	57	57	57	57	57	57	56	57	58	59	60

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	65	64	65	65	65	65	65	65	67	68	73	74	74	73	72	72	72	73	72	72	72	75	77	78
Thu	78	78	80	80	81	81	82	83	82	91	87	86	86	87	87	88	89	89	89	89	87	85	83	80
Fri	78	78	76	75	74	73	72	71	71	61	60	70	70	69	69	68	67	67	66	65	64	65	66	68
Sat	69	70	71	71	70	71	71	72	73	72	76	66	65	64	63	63	63	63	63	63	64	63	63	61
Sun	61	60	60	60	61	61	62	63	62	60	56	55	56	57	57	57	57	55	54	55	55	56	55	55
Mon	55	54	55	54	54	53	51	49	52	52	52	52	51	51	48	49	48	50	52	52	49	47	47	47
Tue	46	47	48	50	48	49	49	48	45	45	54	55	56	57	57	57	57	57	57	56	57	58	59	60