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· Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

96.5Weekly mean modelled AQI · Moderate

Mean PM2.5: 37.9 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

+2.9 AQI compared with the previous week’s mean of 93.6.

Highest hourly estimate: 208 in Bandung · .

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

5010015098Wed91Thu96Fri98Sat97Sun95Mon101Tue
DayMean AQILow–highMean PM2.5 (µg/m³)City-hours
Wed, 24 Jun98Moderate49–19037.9192 / 192
Thu, 25 Jun90.9Moderate40–19835.1192 / 192
Fri, 26 Jun96.1Moderate40–18939.9192 / 192
Sat, 27 Jun98.3Moderate52–18537.1192 / 192
Sun, 28 Jun96.7Moderate54–17536.8192 / 192
Mon, 29 Jun94.8Moderate48–18237.8192 / 192
Tue, 30 Jun101Unhealthy for Sensitive Groups48–20840.8192 / 192

Hourly means (UTC+7)

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

Day01234567891011121314151617181920212223
Wed969798989999999999999999999898989898989897979695
Thu949393929291909090898989899090899092949391919192
Fri929292929394959596979797979797979898989898989898
Sat999999999999989898989897989898989810010110099989797
Sun96969696969696969696969696979797979810010099979797
Mon979796969696969695959595959494949393949494949596
Tue9697979898999999100100100101101101101102103107107107104103103102

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
Jakarta180.4Unhealthy19897.1168 / 168
Bandung174.9Unhealthy20888.8168 / 168
Surabaya88.6Moderate10129.8168 / 168
Medan87.8Moderate11928.8168 / 168
Makassar72.2Moderate8120.8168 / 168
Pekanbaru59.5Moderate7714.9168 / 168
Palembang56.8Moderate7212.9168 / 168
Denpasar52.2Moderate5810.2168 / 168

City-hours by category

Good: 107

Moderate: 873

Unhealthy for Sensitive Groups: 28

Unhealthy: 333

Very Unhealthy: 3

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.