30 Sep – 6 Oct 2026 · Malaysia

Keningau weekly air quality

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

71.1Weekly mean AQI · Moderate

Official DOE API mean: 61. 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

166 eligible observations · 0 excluded.

+4.8 AQI compared with the previous week’s eligible mean of 66.3.

Peak AQI: 90 at Keningau · 5 Oct 2026, 14:00 (UTC+8).

Daily US AQI (PM2.5)

Low 58High 90AQI

30 Sept6 Oct

6 OctDaily mean · Peak 7870.7Avg AQI

Based on 22 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
2026-09-30	67.8Moderate	71	24 / 0
2026-10-01	61.9Moderate	67	24 / 0
2026-10-02	61.8Moderate	67	24 / 0
2026-10-03	69.4Moderate	72	24 / 0
2026-10-04	80.4Moderate	86	24 / 0
2026-10-05	85.5Moderate	90	24 / 0
2026-10-06	70.7Moderate	78	22 / 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
2026-09-30	64	64	65	65	65	65	65	65	65	67	70	71	70	70	70	71	71	70	70	71	68	68	68	68
2026-10-01	67	65	65	65	65	65	65	65	65	64	61	61	59	59	61	61	62	61	59	59	58	58	58	58
2026-10-02	58	59	59	61	61	59	59	59	59	59	61	62	62	64	61	61	62	64	64	64	65	67	67	67
2026-10-03	67	67	67	68	67	68	70	71	71	71	71	70	71	70	70	70	68	68	70	70	68	70	71	72
2026-10-04	74	74	75	75	78	78	78	78	78	80	80	81	81	81	83	83	84	83	84	83	84	86	84	84
2026-10-05	84	84	84	84	83	83	84	83	84	86	86	87	87	87	90	90	90	90	88	87	87	83	81	80
2026-10-06	78	77	75	75	75	75	74	74	72	72	71	70	68	68	65	65	65	67	67	67	67	68	—	—

Observation categories

Good: 0

Moderate: 166

Unhealthy for Sensitive Groups: 0

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

Keningau air quality.
Weekly station review.

30 Sep – 6 Oct 20267 days · Sabah

Laporan mingguan Indeks Pencemaran Udara (IPU) bagi stesen Keningau, Sabah

During the week of 30 Sep – 6 Oct 2026, air quality at Keningau averaged an Air Pollutant Index (API) of 61 (Moderate). Readings peaked at 74.

Station weekly average

61API

Moderate · Sederhana

Daily averages54.7 – 70.9 APIWed → Tue

Explore the week

Week's peak reading: 74ModeratePeak during 7-day window
Rank in Sabah: #5of 6 stationsState avg: 61 API
Good to Moderate air: 100%of hourly readings166 readings recorded
National standing: #13of 68 stationsNational avg: 83.7 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 · 0–80 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, 30 Sep	58.7	56	61
Thu, 1 Oct	54.8	52	58
Fri, 2 Oct	54.7	52	58
Sat, 3 Oct	59.8	58	62
Sun, 4 Oct	67.5	63	71
Mon, 5 Oct	70.9	67	74
Tue, 6 Oct	60.8	57	66

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 Keningau shows local patterns like traffic peaks and afternoon haze accumulation.

020406080APIBrighter cells ran hazier than the rest of this week (52 – 74 API)

Haziest hour of the week: Mon at 14:00 MYT, averaging API 74 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	56	56	57	57	57	57	57	57	57	58	60	61	60	60	60	61	61	60	60	61	59	59	59	59
Thu	58	57	57	57	57	57	57	57	57	56	54	54	53	53	54	54	55	54	53	53	52	52	52	52
Fri	52	53	53	54	54	53	53	53	53	53	54	55	55	56	54	54	55	56	56	56	57	58	58	58
Sat	58	58	58	59	58	59	60	61	61	61	61	60	61	60	60	60	59	59	60	60	59	60	61	62
Sun	63	63	64	64	66	66	66	66	66	67	67	68	68	68	69	69	70	69	70	69	70	71	70	70
Mon	70	70	70	70	69	69	70	69	70	71	71	72	72	72	74	74	74	74	73	72	72	69	68	67
Tue	66	65	64	64	64	64	63	63	62	62	61	60	59	59	57	57	57	58	58	58	58	59	—	—

How the readings split

Pecahan bacaan mengikut kategori IPU

GoodBaik0%0
ModerateSederhana100%166
UnhealthyTidak Sihat0%0
Very UnhealthySangat Tidak Sihat0%0
HazardousBerbahaya0%0

Based on 166 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 Keningau

Perbandingan purata mingguan dengan stesen berhampiran

Kimanis55.2 API
Moderate42 away
Kota Kinabalu51.6 API
Moderate61 away
Politeknik Kota Kinabalu60.4 API
Moderate84 away
Labuan58.4 API
Moderate103 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	56	56	57	57	57	57	57	57	57	58	60	61	60	60	60	61	61	60	60	61	59	59	59	59
Thu	58	57	57	57	57	57	57	57	57	56	54	54	53	53	54	54	55	54	53	53	52	52	52	52
Fri	52	53	53	54	54	53	53	53	53	53	54	55	55	56	54	54	55	56	56	56	57	58	58	58
Sat	58	58	58	59	58	59	60	61	61	61	61	60	61	60	60	60	59	59	60	60	59	60	61	62
Sun	63	63	64	64	66	66	66	66	66	67	67	68	68	68	69	69	70	69	70	69	70	71	70	70
Mon	70	70	70	70	69	69	70	69	70	71	71	72	72	72	74	74	74	74	73	72	72	69	68	67
Tue	66	65	64	64	64	64	63	63	62	62	61	60	59	59	57	57	57	58	58	58	58	59	—	—

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	56	56	57	57	57	57	57	57	57	58	60	61	60	60	60	61	61	60	60	61	59	59	59	59
Thu	58	57	57	57	57	57	57	57	57	56	54	54	53	53	54	54	55	54	53	53	52	52	52	52
Fri	52	53	53	54	54	53	53	53	53	53	54	55	55	56	54	54	55	56	56	56	57	58	58	58
Sat	58	58	58	59	58	59	60	61	61	61	61	60	61	60	60	60	59	59	60	60	59	60	61	62
Sun	63	63	64	64	66	66	66	66	66	67	67	68	68	68	69	69	70	69	70	69	70	71	70	70
Mon	70	70	70	70	69	69	70	69	70	71	71	72	72	72	74	74	74	74	73	72	72	69	68	67
Tue	66	65	64	64	64	64	63	63	62	62	61	60	59	59	57	57	57	58	58	58	58	59	—	—