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· Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

81Weekly mean modelled AQI · Moderate

Mean PM2.5: 25.5 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

-0.3 AQI compared with the previous week’s mean of 81.3.

Highest hourly estimate: 202 in Surabaya · .

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

5010015077Wed71Thu69Fri72Sat80Sun91Mon106Tue
DayMean AQILow–highMean PM2.5 (µg/m³)City-hours
Wed, 4 Mar76.7Moderate50–13620.8192 / 192
Thu, 5 Mar71Moderate54–9219.6192 / 192
Fri, 6 Mar68.8Moderate48–9319.2192 / 192
Sat, 7 Mar72.2Moderate51–11522.7192 / 192
Sun, 8 Mar80.2Moderate51–12525.5192 / 192
Mon, 9 Mar91.4Moderate53–20233.9192 / 192
Tue, 10 Mar106.3Unhealthy for Sensitive Groups46–16237192 / 192

Hourly means (UTC+7)

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

Day01234567891011121314151617181920212223
Wed757575757575757575757575747578798182828281797674
Thu737272717171717171717171717171717172727170707070
Fri707070707070707069696868686868686868686868696969
Sat697070707070707071717272727373737474757575757575
Sun767677777777787878797980808080828485868585848382
Mon82828384848586868788888888898993100106107105101969799
Tue101102104105106106106107107107106106106106107106107110112110108106106105

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
Bandung101.8Unhealthy for Sensitive Groups15537.8168 / 168
Surabaya99.4Moderate20233.9168 / 168
Medan94.5Moderate15032.6168 / 168
Jakarta93.5Moderate16134.9168 / 168
Pekanbaru71.9Moderate8020.8168 / 168
Denpasar66.7Moderate13615.4168 / 168
Palembang62.1Moderate7415168 / 168
Makassar57.6Moderate7613.7168 / 168

City-hours by category

Good: 20

Moderate: 1077

Unhealthy for Sensitive Groups: 177

Unhealthy: 69

Very Unhealthy: 1

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.