haze

30 Sep – 6 Oct 2026 · Malaysia

Sandakan weekly air quality

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

67.2Weekly mean AQI · Moderate

Official DOE API mean: 57.8. 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.

-11.1 AQI compared with the previous week’s eligible mean of 78.3.

Peak AQI: 84 at Sandakan · 1 Oct 2026, 14:00 (UTC+8).

Daily US AQI (PM2.5)

Low 52High 84AQI
050100
30 Sept6 Oct
6 OctDaily mean · Peak 7774.8Avg 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.

DayMean AQIPeak AQIEligible / excluded
2026-09-3068.3Moderate7124 / 0
2026-10-0180.5Moderate8424 / 0
2026-10-0267.8Moderate8324 / 0
2026-10-0357.5Moderate5824 / 0
2026-10-0454.7Moderate5824 / 0
2026-10-0566.8Moderate7424 / 0
2026-10-0674.8Moderate7724 / 0

Hourly means (UTC+8)

Day01234567891011121314151617181920212223
2026-09-30676767676767686768686867676767686870707171717171
2026-10-01727475757778787880808081818384848384848484848484
2026-10-02838178777574727170707067676565646462615958585857
2026-10-03575858585858585858585858585858575756575858575656
2026-10-04555555545555555555545352525353545455555556575758
2026-10-05585959596161626465656767686870707170727274747474
2026-10-06757575757777777775777777777775757574747271717070

Observation categories

Good: 0

Moderate: 168

Unhealthy for Sensitive Groups: 0

Unhealthy: 0

Very Unhealthy: 0

Hazardous: 0

US AQI scale
AQICategory
0–50Good
51–100Moderate
101–150Unhealthy for Sensitive Groups
151–200Unhealthy
201–300Very Unhealthy
301+Hazardous
View the official DOE API report
haze

Sandakan air quality.
Weekly station review.

7 days · Sabah

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

During the week of 30 Sep – 6 Oct 2026, air quality at Sandakan averaged an Air Pollutant Index (API) of 57.8 (Moderate). Readings peaked at 70.

Station weekly average

57.8API

Moderate · Sederhana

Daily averages46.1 – 67.5 APIWed → Tue
Explore the week
Week's peak reading
70ModeratePeak during 7-day window
Rank in Sabah
#3of 6 stationsState avg: 61.1 API
Good to Moderate air
100%of hourly readings168 readings recorded
National standing
#7of 68 stationsNational avg: 84.1 API

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

WedWed 00:00 MYT — API 58Wed 01:00 MYT — API 58Wed 02:00 MYT — API 58Wed 03:00 MYT — API 58Wed 04:00 MYT — API 58Wed 05:00 MYT — API 58Wed 06:00 MYT — API 59Wed 07:00 MYT — API 58Wed 08:00 MYT — API 59Wed 09:00 MYT — API 59Wed 10:00 MYT — API 59Wed 11:00 MYT — API 58Wed 12:00 MYT — API 58Wed 13:00 MYT — API 58Wed 14:00 MYT — API 58Wed 15:00 MYT — API 59Wed 16:00 MYT — API 59Wed 17:00 MYT — API 60Wed 18:00 MYT — API 60Wed 19:00 MYT — API 61Wed 20:00 MYT — API 61Wed 21:00 MYT — API 61Wed 22:00 MYT — API 61Wed 23:00 MYT — API 61ThuThu 00:00 MYT — API 62Thu 01:00 MYT — API 63Thu 02:00 MYT — API 64Thu 03:00 MYT — API 64Thu 04:00 MYT — API 65Thu 05:00 MYT — API 66Thu 06:00 MYT — API 66Thu 07:00 MYT — API 66Thu 08:00 MYT — API 67Thu 09:00 MYT — API 67Thu 10:00 MYT — API 67Thu 11:00 MYT — API 68Thu 12:00 MYT — API 68Thu 13:00 MYT — API 69Thu 14:00 MYT — API 70Thu 15:00 MYT — API 70Thu 16:00 MYT — API 69Thu 17:00 MYT — API 70Thu 18:00 MYT — API 70Thu 19:00 MYT — API 70Thu 20:00 MYT — API 70Thu 21:00 MYT — API 70Thu 22:00 MYT — API 70Thu 23:00 MYT — API 70FriFri 00:00 MYT — API 69Fri 01:00 MYT — API 68Fri 02:00 MYT — API 66Fri 03:00 MYT — API 65Fri 04:00 MYT — API 64Fri 05:00 MYT — API 63Fri 06:00 MYT — API 62Fri 07:00 MYT — API 61Fri 08:00 MYT — API 60Fri 09:00 MYT — API 60Fri 10:00 MYT — API 60Fri 11:00 MYT — API 58Fri 12:00 MYT — API 58Fri 13:00 MYT — API 57Fri 14:00 MYT — API 57Fri 15:00 MYT — API 56Fri 16:00 MYT — API 56Fri 17:00 MYT — API 55Fri 18:00 MYT — API 54Fri 19:00 MYT — API 53Fri 20:00 MYT — API 52Fri 21:00 MYT — API 52Fri 22:00 MYT — API 52Fri 23:00 MYT — API 51SatSat 00:00 MYT — API 51Sat 01:00 MYT — API 52Sat 02:00 MYT — API 52Sat 03:00 MYT — API 52Sat 04:00 MYT — API 52Sat 05:00 MYT — API 52Sat 06:00 MYT — API 52Sat 07:00 MYT — API 52Sat 08:00 MYT — API 52Sat 09:00 MYT — API 52Sat 10:00 MYT — API 52Sat 11:00 MYT — API 52Sat 12:00 MYT — API 52Sat 13:00 MYT — API 52Sat 14:00 MYT — API 52Sat 15:00 MYT — API 51Sat 16:00 MYT — API 51Sat 17:00 MYT — API 50Sat 18:00 MYT — API 51Sat 19:00 MYT — API 52Sat 20:00 MYT — API 52Sat 21:00 MYT — API 51Sat 22:00 MYT — API 50Sat 23:00 MYT — API 49SunSun 00:00 MYT — API 48Sun 01:00 MYT — API 47Sun 02:00 MYT — API 47Sun 03:00 MYT — API 45Sun 04:00 MYT — API 46Sun 05:00 MYT — API 46Sun 06:00 MYT — API 47Sun 07:00 MYT — API 48Sun 08:00 MYT — API 47Sun 09:00 MYT — API 45Sun 10:00 MYT — API 42Sun 11:00 MYT — API 41Sun 12:00 MYT — API 41Sun 13:00 MYT — API 42Sun 14:00 MYT — API 42Sun 15:00 MYT — API 44Sun 16:00 MYT — API 45Sun 17:00 MYT — API 47Sun 18:00 MYT — API 46Sun 19:00 MYT — API 47Sun 20:00 MYT — API 49Sun 21:00 MYT — API 51Sun 22:00 MYT — API 51Sun 23:00 MYT — API 52MonMon 00:00 MYT — API 52Mon 01:00 MYT — API 53Mon 02:00 MYT — API 53Mon 03:00 MYT — API 53Mon 04:00 MYT — API 54Mon 05:00 MYT — API 54Mon 06:00 MYT — API 55Mon 07:00 MYT — API 56Mon 08:00 MYT — API 57Mon 09:00 MYT — API 57Mon 10:00 MYT — API 58Mon 11:00 MYT — API 58Mon 12:00 MYT — API 59Mon 13:00 MYT — API 59Mon 14:00 MYT — API 60Mon 15:00 MYT — API 60Mon 16:00 MYT — API 61Mon 17:00 MYT — API 60Mon 18:00 MYT — API 62Mon 19:00 MYT — API 62Mon 20:00 MYT — API 63Mon 21:00 MYT — API 63Mon 22:00 MYT — API 63Mon 23:00 MYT — API 63TueTue 00:00 MYT — API 64Tue 01:00 MYT — API 64Tue 02:00 MYT — API 64Tue 03:00 MYT — API 64Tue 04:00 MYT — API 65Tue 05:00 MYT — API 65Tue 06:00 MYT — API 65Tue 07:00 MYT — API 65Tue 08:00 MYT — API 64Tue 09:00 MYT — API 65Tue 10:00 MYT — API 65Tue 11:00 MYT — API 65Tue 12:00 MYT — API 65Tue 13:00 MYT — API 65Tue 14:00 MYT — API 64Tue 15:00 MYT — API 64Tue 16:00 MYT — API 64Tue 17:00 MYT — API 63Tue 18:00 MYT — API 63Tue 19:00 MYT — API 62Tue 20:00 MYT — API 61Tue 21:00 MYT — API 61Tue 22:00 MYT — API 60Tue 23:00 MYT — API 600003060912151821
020406080APIBrighter cells ran hazier than the rest of this week (41 – 70 API)

Haziest hour of the week: Thu at 14:00 MYT, averaging API 70 nationwide.

View the hourly figures as a table
National average API by hour, Malaysia Time
Day000102030405060708091011121314151617181920212223
Wed585858585858595859595958585858595960606161616161
Thu626364646566666667676768686970706970707070707070
Fri696866656463626160606058585757565655545352525251
Sat515252525252525252525252525252515150515252515049
Sun484747454646474847454241414242444547464749515152
Mon525353535454555657575858595960606160626263636363
Tue646464646565656564656565656564646463636261616060

How the readings split

Pecahan bacaan mengikut kategori IPU

Good: 14% (24 readings)Moderate: 86% (144 readings)86%Moderate
  • GoodBaik14%24
  • ModerateSederhana86%144
  • UnhealthyTidak Sihat0%0
  • 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
APICategoryKategori
0–50GoodBaik
51–100ModerateSederhana
101–200UnhealthyTidak Sihat
201–300Very UnhealthySangat Tidak Sihat
301+HazardousBerbahaya