Seberang Perai air quality.
Weekly station review.

9 – 15 Sep 20267 days · Penang

Laporan mingguan Indeks Pencemaran Udara (IPU) bagi stesen Seberang Perai, Penang

During the week of 9 – 15 Sep 2026, air quality at Seberang Perai averaged an Air Pollutant Index (API) of 64 (Moderate). Readings peaked at 155.

Station weekly average

64API

Moderate · Sederhana

Daily averages43.8 – 103.8 APIWed → Tue

Explore the week

Week's peak reading: 155UnhealthyPeak during 7-day window
Rank in Penang: #3of 4 stationsState avg: 61.9 API
Good to Moderate air: 96%of hourly readings168 readings recorded
National standing: #12of 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 · 0–175 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, 9 Sep	64.2	57	71
Thu, 10 Sep	52.9	51	56
Fri, 11 Sep	51	44	54
Sat, 12 Sep	43.8	40	47
Sun, 13 Sep	55.5	44	69
Mon, 14 Sep	76.7	71	83
Tue, 15 Sep	103.8	81	155

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 Seberang Perai shows local patterns like traffic peaks and afternoon haze accumulation.

0255075100125150175APIBrighter cells ran hazier than the rest of this week (40 – 155 API)

Haziest hour of the week: Tue at 23:00 MYT, averaging API 155 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	71	71	71	70	70	70	69	68	67	66	65	64	63	63	62	61	61	60	59	59	58	58	58	57
Thu	56	55	54	53	53	52	51	51	51	51	52	52	53	53	53	53	53	53	53	53	53	54	54	53
Fri	54	54	54	54	53	54	54	54	53	53	53	52	52	52	51	51	50	49	48	48	46	45	44	45
Sat	44	44	44	44	43	42	41	41	41	40	41	43	43	44	45	46	46	46	47	46	46	45	45	44
Sun	44	45	46	47	49	51	52	52	53	53	53	53	54	55	56	58	59	60	62	63	64	66	68	69
Mon	71	72	72	73	73	73	73	73	73	73	74	75	76	77	78	78	80	81	83	83	83	82	82	82
Tue	81	81	82	82	83	84	85	86	87	88	89	90	91	93	96	98	99	110	123	148	152	153	154	155

How the readings split

Pecahan bacaan mengikut kategori IPU

GoodBaik22%37
ModerateSederhana74%124
UnhealthyTidak Sihat4%7
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 Seberang Perai

Perbandingan purata mingguan dengan stesen berhampiran

Seberang Jaya67.3 API
Moderate8.8 away
Minden63.4 API
Moderate15 away
Kulim Hi-Tech56 API
Moderate18 away
Balik Pulau53 API
Moderate25 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	71	71	71	70	70	70	69	68	67	66	65	64	63	63	62	61	61	60	59	59	58	58	58	57
Thu	56	55	54	53	53	52	51	51	51	51	52	52	53	53	53	53	53	53	53	53	53	54	54	53
Fri	54	54	54	54	53	54	54	54	53	53	53	52	52	52	51	51	50	49	48	48	46	45	44	45
Sat	44	44	44	44	43	42	41	41	41	40	41	43	43	44	45	46	46	46	47	46	46	45	45	44
Sun	44	45	46	47	49	51	52	52	53	53	53	53	54	55	56	58	59	60	62	63	64	66	68	69
Mon	71	72	72	73	73	73	73	73	73	73	74	75	76	77	78	78	80	81	83	83	83	82	82	82
Tue	81	81	82	82	83	84	85	86	87	88	89	90	91	93	96	98	99	110	123	148	152	153	154	155

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	71	71	71	70	70	70	69	68	67	66	65	64	63	63	62	61	61	60	59	59	58	58	58	57
Thu	56	55	54	53	53	52	51	51	51	51	52	52	53	53	53	53	53	53	53	53	53	54	54	53
Fri	54	54	54	54	53	54	54	54	53	53	53	52	52	52	51	51	50	49	48	48	46	45	44	45
Sat	44	44	44	44	43	42	41	41	41	40	41	43	43	44	45	46	46	46	47	46	46	45	45	44
Sun	44	45	46	47	49	51	52	52	53	53	53	53	54	55	56	58	59	60	62	63	64	66	68	69
Mon	71	72	72	73	73	73	73	73	73	73	74	75	76	77	78	78	80	81	83	83	83	82	82	82
Tue	81	81	82	82	83	84	85	86	87	88	89	90	91	93	96	98	99	110	123	148	152	153	154	155

Seberang Perai air quality.Weekly station review.