Kulim Hi-Tech air quality.
Weekly station review.

9 – 15 Sep 20267 days · Kedah

Laporan mingguan Indeks Pencemaran Udara (IPU) bagi stesen Kulim Hi-Tech, Kedah

During the week of 9 – 15 Sep 2026, air quality at Kulim Hi-Tech averaged an Air Pollutant Index (API) of 56 (Moderate). Readings peaked at 152.

Station weekly average

56API

Moderate · Sederhana

Daily averages34.3 – 90.1 APIWed → Tue

Explore the week

Week's peak reading: 152UnhealthyPeak during 7-day window
Rank in Kedah: #3of 4 stationsState avg: 50.8 API
Good to Moderate air: 98%of hourly readings168 readings recorded
National standing: #7of 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	60.6	52	70
Thu, 10 Sep	47.2	41	52
Fri, 11 Sep	38.4	35	42
Sat, 12 Sep	34.3	27	47
Sun, 13 Sep	53.9	48	59
Mon, 14 Sep	67.3	59	76
Tue, 15 Sep	90.1	76	152

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 Kulim Hi-Tech shows local patterns like traffic peaks and afternoon haze accumulation.

0255075100125150175APIBrighter cells ran hazier than the rest of this week (27 – 152 API)

Haziest hour of the week: Tue at 23:00 MYT, averaging API 152 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	70	69	68	67	66	66	65	64	64	63	62	61	61	60	59	58	57	56	55	54	53	52	52	52
Thu	52	51	50	49	48	48	48	47	47	47	46	46	47	47	47	46	47	47	48	48	47	46	43	41
Fri	39	38	37	37	37	38	38	40	39	41	41	41	40	42	41	39	39	38	37	37	36	36	35	35
Sat	35	35	35	34	33	32	31	30	30	28	28	29	28	27	32	35	36	36	38	39	40	42	44	47
Sun	48	49	49	51	52	52	53	53	53	54	53	53	53	54	53	54	55	56	57	57	58	58	59	59
Mon	59	59	60	60	61	61	61	62	62	62	63	64	67	69	70	72	73	75	76	76	76	76	75	76
Tue	76	76	76	77	77	77	78	78	79	79	81	81	81	83	85	86	89	90	93	96	99	125	148	152

How the readings split

Pecahan bacaan mengikut kategori IPU

GoodBaik43%73
ModerateSederhana55%92
UnhealthyTidak Sihat2%3
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 Kulim Hi-Tech

Perbandingan purata mingguan dengan stesen berhampiran

Seberang Perai64 API
Moderate18 away
Seberang Jaya67.3 API
Moderate21 away
Sungai Petani70 API
Moderate29 away
Minden63.4 API
Moderate32 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	70	69	68	67	66	66	65	64	64	63	62	61	61	60	59	58	57	56	55	54	53	52	52	52
Thu	52	51	50	49	48	48	48	47	47	47	46	46	47	47	47	46	47	47	48	48	47	46	43	41
Fri	39	38	37	37	37	38	38	40	39	41	41	41	40	42	41	39	39	38	37	37	36	36	35	35
Sat	35	35	35	34	33	32	31	30	30	28	28	29	28	27	32	35	36	36	38	39	40	42	44	47
Sun	48	49	49	51	52	52	53	53	53	54	53	53	53	54	53	54	55	56	57	57	58	58	59	59
Mon	59	59	60	60	61	61	61	62	62	62	63	64	67	69	70	72	73	75	76	76	76	76	75	76
Tue	76	76	76	77	77	77	78	78	79	79	81	81	81	83	85	86	89	90	93	96	99	125	148	152

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	70	69	68	67	66	66	65	64	64	63	62	61	61	60	59	58	57	56	55	54	53	52	52	52
Thu	52	51	50	49	48	48	48	47	47	47	46	46	47	47	47	46	47	47	48	48	47	46	43	41
Fri	39	38	37	37	37	38	38	40	39	41	41	41	40	42	41	39	39	38	37	37	36	36	35	35
Sat	35	35	35	34	33	32	31	30	30	28	28	29	28	27	32	35	36	36	38	39	40	42	44	47
Sun	48	49	49	51	52	52	53	53	53	54	53	53	53	54	53	54	55	56	57	57	58	58	59	59
Mon	59	59	60	60	61	61	61	62	62	62	63	64	67	69	70	72	73	75	76	76	76	76	75	76
Tue	76	76	76	77	77	77	78	78	79	79	81	81	81	83	85	86	89	90	93	96	99	125	148	152

Kulim Hi-Tech air quality.Weekly station review.