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· Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

95.8Weekly mean modelled AQI · Moderate

Mean PM2.5: 33.8 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

-7.6 AQI compared with the previous week’s mean of 103.4.

Highest hourly estimate: 209 in Jakarta · .

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

50100150101Wed97Thu91Fri98Sat94Sun93Mon96Tue
DayMean AQILow–highMean PM2.5 (µg/m³)City-hours
Wed, 13 Aug101.3Unhealthy for Sensitive Groups50–17936.1192 / 192
Thu, 14 Aug97.3Moderate40–17033.1192 / 192
Fri, 15 Aug90.8Moderate40–20932.9192 / 192
Sat, 16 Aug97.6Moderate46–19433.8192 / 192
Sun, 17 Aug94.4Moderate47–17433.8192 / 192
Mon, 18 Aug93.3Moderate52–16632192 / 192
Tue, 19 Aug95.9Moderate51–18034.7192 / 192

Hourly means (UTC+7)

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

Day01234567891011121314151617181920212223
Wed100100101101102102102102102102102102102102102102102102102101101100100100
Thu99999898979797979797979797979797971001009897979695
Fri94939292919190898887878787878787899710010095899092
Sat9394959596979898999910099999999989810110310199969595
Sun94949394939393939393939393939494961001009897969495
Mon959494949494939393929292929292929396979693929292
Tue93949495959696969695959595959595971001009998969696

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
Jakarta170.3Unhealthy20981.7168 / 168
Bandung157.8Unhealthy17765.5168 / 168
Medan117.3Unhealthy for Sensitive Groups18041.3168 / 168
Surabaya77.3Moderate9623.3168 / 168
Makassar72.3Moderate7920.1168 / 168
Pekanbaru64.4Moderate7216.5168 / 168
Palembang58Moderate7912.6168 / 168
Denpasar49Good569.3168 / 168

City-hours by category

Good: 81

Moderate: 794

Unhealthy for Sensitive Groups: 143

Unhealthy: 323

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.