17 – 23 Jun 2026 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

93.6Weekly mean modelled AQI · Moderate

Mean PM2.5: 35.7 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

-4 AQI compared with the previous week’s mean of 97.6.

Highest hourly estimate: 201 in Bandung · 18 Jun, 18:00 GMT+7.

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

Day	Mean AQI	Low–high	Mean PM2.5 (µg/m³)	City-hours
Wed, 17 Jun	93.6Moderate	52–198	36.7	192 / 192
Thu, 18 Jun	98.2Moderate	53–201	38.3	192 / 192
Fri, 19 Jun	96.7Moderate	49–199	34.6	192 / 192
Sat, 20 Jun	92.9Moderate	36–194	34.9	192 / 192
Sun, 21 Jun	90.6Moderate	40–176	33.5	192 / 192
Mon, 22 Jun	90.4Moderate	46–174	34.4	192 / 192
Tue, 23 Jun	92.7Moderate	52–182	37.4	192 / 192

Hourly means (UTC+7)

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

Day	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Wed	92	92	92	92	92	92	93	93	93	93	93	93	93	93	93	93	93	98	100	96	94	94	95	95
Thu	94	94	94	95	95	95	95	95	96	96	96	96	97	97	97	99	103	109	111	108	102	99	98	98
Fri	98	98	98	98	98	98	97	97	96	96	96	96	96	96	96	95	95	101	102	98	95	94	94	93
Sat	93	93	93	93	93	93	93	93	93	92	92	92	92	92	92	92	91	98	100	96	93	92	92	92
Sun	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	90	90	90	90	90
Mon	91	91	91	91	91	91	91	91	90	90	90	90	90	90	90	90	90	90	90	90	91	91	91	91
Tue	91	91	91	92	91	92	91	92	92	92	93	93	93	93	93	93	93	93	93	94	94	94	95	96

Cities by modelled US AQI

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

City	Mean AQI	Peak AQI	Mean PM2.5 (µg/m³)	Hours
Bandung	173.1Unhealthy	201	87.3	168 / 168
Jakarta	172.9Unhealthy	196	89.1	168 / 168
Surabaya	82.8Moderate	158	24.9	168 / 168
Medan	79.2Moderate	102	24.7	168 / 168
Makassar	71.6Moderate	82	20.7	168 / 168
Palembang	60.2Moderate	72	14.9	168 / 168
Pekanbaru	58.9Moderate	71	13.9	168 / 168
Denpasar	50Good	58	10	168 / 168

City-hours by category

Good: 54

Moderate: 945

Unhealthy for Sensitive Groups: 6

Unhealthy: 338

Very Unhealthy: 1

Hazardous: 0

US AQI scale
AQI	Category
0–50	Good
51–100	Moderate
101–150	Unhealthy for Sensitive Groups
151–200	Unhealthy
201–300	Very 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.

Day	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Wed	92	92	92	92	92	92	93	93	93	93	93	93	93	93	93	93	93	98	100	96	94	94	95	95
Thu	94	94	94	95	95	95	95	95	96	96	96	96	97	97	97	99	103	109	111	108	102	99	98	98
Fri	98	98	98	98	98	98	97	97	96	96	96	96	96	96	96	95	95	101	102	98	95	94	94	93
Sat	93	93	93	93	93	93	93	93	93	92	92	92	92	92	92	92	91	98	100	96	93	92	92	92
Sun	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	90	90	90	90	90
Mon	91	91	91	91	91	91	91	91	90	90	90	90	90	90	90	90	90	90	90	90	91	91	91	91
Tue	91	91	91	92	91	92	91	92	92	92	93	93	93	93	93	93	93	93	93	94	94	94	95	96

Day	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Wed	92	92	92	92	92	92	93	93	93	93	93	93	93	93	93	93	93	98	100	96	94	94	95	95
Thu	94	94	94	95	95	95	95	95	96	96	96	96	97	97	97	99	103	109	111	108	102	99	98	98
Fri	98	98	98	98	98	98	97	97	96	96	96	96	96	96	96	95	95	101	102	98	95	94	94	93
Sat	93	93	93	93	93	93	93	93	93	92	92	92	92	92	92	92	91	98	100	96	93	92	92	92
Sun	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	90	90	90	90	90
Mon	91	91	91	91	91	91	91	91	90	90	90	90	90	90	90	90	90	90	90	90	91	91	91	91
Tue	91	91	91	92	91	92	91	92	92	92	93	93	93	93	93	93	93	93	93	94	94	94	95	96

Day	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Wed	92	92	92	92	92	92	93	93	93	93	93	93	93	93	93	93	93	98	100	96	94	94	95	95
Thu	94	94	94	95	95	95	95	95	96	96	96	96	97	97	97	99	103	109	111	108	102	99	98	98
Fri	98	98	98	98	98	98	97	97	96	96	96	96	96	96	96	95	95	101	102	98	95	94	94	93
Sat	93	93	93	93	93	93	93	93	93	92	92	92	92	92	92	92	91	98	100	96	93	92	92	92
Sun	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	91	90	90	90	90	90
Mon	91	91	91	91	91	91	91	91	90	90	90	90	90	90	90	90	90	90	90	90	91	91	91	91
Tue	91	91	91	92	91	92	91	92	92	92	93	93	93	93	93	93	93	93	93	94	94	94	95	96