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· Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

Modelled US AQI · 8 cities · CAMS via Open-Meteo

99.1Weekly mean modelled AQI · Moderate

Mean PM2.5: 33.1 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

+0.7 AQI compared with the previous week’s mean of 98.4.

Highest hourly estimate: 229 in Palembang · .

1344 of 1344 city-hours have a modelled AQI. These are estimates for roughly 45 km model grid cells, not monitoring-station measurements. How this report is made

Daily modelled US AQI

50100150101Wed94Thu97Fri100Sat97Sun102Mon102Tue
DayMean AQILow–highMean PM2.5 (µg/m³)City-hours
Wed, 11 Oct100.8Unhealthy for Sensitive Groups56–21131.8192 / 192
Thu, 12 Oct94Moderate55–19031192 / 192
Fri, 13 Oct97.2Moderate56–21733.7192 / 192
Sat, 14 Oct100.1Unhealthy for Sensitive Groups52–20435.1192 / 192
Sun, 15 Oct96.9Moderate51–17131.9192 / 192
Mon, 16 Oct102.3Unhealthy for Sensitive Groups52–19734.6192 / 192
Tue, 17 Oct102.2Unhealthy for Sensitive Groups54–22933.5192 / 192

Hourly means (UTC+7)

Each cell averages the selected cities’ modelled AQI for that hour.

Day01234567891011121314151617181920212223
Wed989999991001001009999999999999998102110113112107102979695
Thu95959594949494939393939393929392961001009692929392
Fri939393939393949494949595959596101106110110105103999797
Sat979797979797979898999999999898981031091141121041009999
Sun99989897979797979696969696969698991011009795949495
Mon9697979898989999100100101101101101102104111115116109104104104103
Tue102101101101101100100100100100999998989710011011411511010610310297

Cities by modelled US AQI

Sorted by weekly mean. Each city is a single model grid cell near its centre.

CityMean AQIPeak AQIMean PM2.5 (µg/m³)Hours
Jakarta158.5Unhealthy21760.4168 / 168
Palembang131.5Unhealthy for Sensitive Groups22949.2168 / 168
Bandung128.8Unhealthy for Sensitive Groups19445.1168 / 168
Surabaya91.7Moderate11729.9168 / 168
Pekanbaru85.3Moderate11328.9168 / 168
Medan83.2Moderate12026.1168 / 168
Makassar57.2Moderate6312.5168 / 168
Denpasar56.6Moderate6112.4168 / 168

City-hours by category

Good: 0

Moderate: 810

Unhealthy for Sensitive Groups: 309

Unhealthy: 209

Very Unhealthy: 16

Hazardous: 0

US AQI scale
AQICategory
0–50Good
51–100Moderate
101–150Unhealthy for Sensitive Groups
151–200Unhealthy
201–300Very Unhealthy
301+Hazardous

How this report is made

Open-Meteo provides hourly estimates from the Copernicus Atmosphere Monitoring Service (CAMS) global model at roughly 45 km resolution. We use the grid cell nearest each city’s centre. Nearby places may share a cell, and local pollution can differ.

The AQI is the provider’s modelled US AQI across pollutants, one value per city per hour. Weekly, daily and hourly means average those values across the selected cities. PM2.5 is a concentration in µg/m³. These figures use a different basis from the measured PM2.5-derived AQI in the Malaysia and Singapore reports.

Days and hours use UTC+7, Western Indonesia Time. Denpasar and Makassar are on UTC+8, so their local hours appear one hour earlier here. The report includes past model hours only, never forecasts. The previous-week comparison appears only when at least 90% of that week’s city-hours are available.

For official local readings and advice, visit BMKG air-quality information. Air-quality data: Open-Meteo and CAMS, licensed under CC BY 4.0. Haze Monitor is independent of these providers and local authorities.