14 – 20 Oct 2026 · Malaysia

Jerantut weekly air quality

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

111Weekly mean AQI · Unhealthy for Sensitive Groups

Official DOE API mean: 95.3. 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.

+25 AQI compared with the previous week’s eligible mean of 86.

Peak AQI: 159 at Jerantut · 15 Oct 2026, 18:00 (UTC+8).

Daily US AQI (PM2.5)

Low 61High 159AQI

14 Oct20 Oct

20 OctDaily mean · Peak 147136.8Avg 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	107.1Unhealthy for Sensitive Groups	147	24 / 0
2026-10-15	153.9Unhealthy	159	24 / 0
2026-10-16	124.5Unhealthy for Sensitive Groups	154	24 / 0
2026-10-17	78.6Moderate	83	24 / 0
2026-10-18	69.1Moderate	86	24 / 0
2026-10-19	107.2Unhealthy for Sensitive Groups	132	24 / 0
2026-10-20	136.8Unhealthy for Sensitive Groups	147	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	75	78	81	83	84	86	86	87	88	91	94	99	105	111	117	120	124	126	130	134	138	141	145	147
2026-10-15	148	151	151	152	152	152	152	152	152	152	152	152	152	154	154	155	156	158	159	159	159	158	156	155
2026-10-16	154	152	152	151	149	148	148	146	144	143	141	138	132	126	120	115	109	99	94	90	87	84	84	83
2026-10-17	81	83	83	83	83	83	81	81	81	81	81	81	81	83	81	81	78	75	74	72	71	71	68	70
2026-10-18	70	70	68	68	68	67	67	67	65	65	64	62	62	61	61	61	64	68	71	74	80	83	86	86
2026-10-19	87	88	90	90	91	93	93	94	94	96	97	103	105	111	115	117	120	124	124	124	126	128	130	132
2026-10-20	134	138	139	141	143	144	145	146	147	147	146	143	142	140	136	136	132	130	130	128	126	124	124	122

Observation categories

Good: 0

Moderate: 78

Unhealthy for Sensitive Groups: 63

Unhealthy: 27

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

Jerantut air quality.
Weekly station review.

14 – 20 Oct 20267 days · Pahang

Laporan mingguan Indeks Pencemaran Udara (IPU) bagi stesen Jerantut, Pahang

During the week of 14 – 20 Oct 2026, air quality at Jerantut averaged an Air Pollutant Index (API) of 95.3 (Moderate). Readings peaked at 157.

Station weekly average

95.3API

Moderate · Sederhana

Daily averages59.6 – 153 APIWed → Tue

Explore the week

Week's peak reading: 157UnhealthyPeak during 7-day window
Rank in Pahang: #2of 5 stationsState avg: 106.1 API
Good to Moderate air: 70%of hourly readings168 readings recorded
National standing: #33of 68 stationsNational avg: 108.7 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 · 0–175 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	86.2	64	138
Thu, 15 Oct	153	143	157
Fri, 16 Oct	108.2	69	153
Sat, 17 Oct	66.3	59	69
Sun, 18 Oct	59.6	54	71
Mon, 19 Oct	83.8	72	97
Tue, 20 Oct	109.8	92	137

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

0255075100125150175APIBrighter cells ran hazier than the rest of this week (54 – 157 API)

Haziest hour of the week: Thu at 18:00 MYT, averaging API 157 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	64	66	68	69	70	71	71	72	73	75	77	80	83	86	89	91	93	94	96	98	100	114	131	138
Thu	143	151	151	152	152	152	152	152	152	152	152	152	152	153	153	154	155	156	157	157	157	156	155	154
Fri	153	152	152	151	145	141	140	134	127	122	112	100	97	94	91	88	85	80	77	74	72	70	70	69
Sat	68	69	69	69	69	69	68	68	68	68	68	68	68	69	68	68	66	64	63	62	61	61	59	60
Sun	60	60	59	59	59	58	58	58	57	57	56	55	55	54	54	54	56	59	61	63	67	69	71	71
Mon	72	73	74	74	75	76	76	77	77	78	79	82	83	86	88	89	91	93	93	93	94	95	96	97
Tue	98	100	105	113	121	124	130	134	137	136	134	120	119	111	99	99	97	96	96	95	94	93	93	92

How the readings split

Pecahan bacaan mengikut kategori IPU

GoodBaik0%0
ModerateSederhana70%118
UnhealthyTidak Sihat30%50
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 Jerantut

Perbandingan purata mingguan dengan stesen berhampiran

Temerloh105.6 API
Unhealthy53 away
Tanjung Malim114.1 API
Unhealthy98 away
Indera Mahkota Kuantan113 API
Unhealthy104 away
Batu Muda163.2 API
Unhealthy112 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	64	66	68	69	70	71	71	72	73	75	77	80	83	86	89	91	93	94	96	98	100	114	131	138
Thu	143	151	151	152	152	152	152	152	152	152	152	152	152	153	153	154	155	156	157	157	157	156	155	154
Fri	153	152	152	151	145	141	140	134	127	122	112	100	97	94	91	88	85	80	77	74	72	70	70	69
Sat	68	69	69	69	69	69	68	68	68	68	68	68	68	69	68	68	66	64	63	62	61	61	59	60
Sun	60	60	59	59	59	58	58	58	57	57	56	55	55	54	54	54	56	59	61	63	67	69	71	71
Mon	72	73	74	74	75	76	76	77	77	78	79	82	83	86	88	89	91	93	93	93	94	95	96	97
Tue	98	100	105	113	121	124	130	134	137	136	134	120	119	111	99	99	97	96	96	95	94	93	93	92

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	64	66	68	69	70	71	71	72	73	75	77	80	83	86	89	91	93	94	96	98	100	114	131	138
Thu	143	151	151	152	152	152	152	152	152	152	152	152	152	153	153	154	155	156	157	157	157	156	155	154
Fri	153	152	152	151	145	141	140	134	127	122	112	100	97	94	91	88	85	80	77	74	72	70	70	69
Sat	68	69	69	69	69	69	68	68	68	68	68	68	68	69	68	68	66	64	63	62	61	61	59	60
Sun	60	60	59	59	59	58	58	58	57	57	56	55	55	54	54	54	56	59	61	63	67	69	71	71
Mon	72	73	74	74	75	76	76	77	77	78	79	82	83	86	88	89	91	93	93	93	94	95	96	97
Tue	98	100	105	113	121	124	130	134	137	136	134	120	119	111	99	99	97	96	96	95	94	93	93	92