3 – 9 Jun 2026 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

95Weekly mean modelled AQI · Moderate

Mean PM2.5: 36 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

-4.1 AQI compared with the previous week’s mean of 99.1.

Highest hourly estimate: 212 in Bandung · 9 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, 3 Jun	99.6Moderate	47–200	40.6	192 / 192
Thu, 4 Jun	99.8Moderate	46–190	40.2	192 / 192
Fri, 5 Jun	95.4Moderate	51–186	32	192 / 192
Sat, 6 Jun	88.9Moderate	48–180	31.5	192 / 192
Sun, 7 Jun	90.1Moderate	46–179	32.6	192 / 192
Mon, 8 Jun	91.1Moderate	48–199	34	192 / 192
Tue, 9 Jun	99.9Moderate	52–212	41.1	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	97	97	97	97	97	97	98	98	99	99	99	99	99	99	100	100	101	104	108	105	101	100	101	101
Thu	101	102	102	102	102	102	101	101	101	100	100	100	100	100	99	99	99	98	98	98	98	98	98	98
Fri	98	98	98	97	97	97	97	97	97	97	96	96	96	96	95	95	94	95	94	94	93	92	92	91
Sat	90	90	90	90	89	89	89	89	89	89	89	89	88	89	88	89	88	90	91	89	88	88	88	88
Sun	88	88	88	88	88	88	88	88	88	89	89	89	89	90	90	90	93	96	98	95	91	91	91	91
Mon	91	91	90	90	90	90	90	90	89	89	89	89	89	89	89	89	90	96	100	99	93	91	92	93
Tue	94	95	95	96	96	97	97	97	98	98	98	99	99	99	100	100	105	109	112	110	104	101	100	100

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
Jakarta	173.7Unhealthy	192	88.5	168 / 168
Bandung	173.3Unhealthy	212	87.1	168 / 168
Medan	86.3Moderate	102	28.3	168 / 168
Surabaya	83.2Moderate	150	25.3	168 / 168
Makassar	66.7Moderate	74	18.1	168 / 168
Pekanbaru	65Moderate	81	16.7	168 / 168
Palembang	60Moderate	75	13.9	168 / 168
Denpasar	51.6Moderate	55	9.9	168 / 168

City-hours by category

Good: 58

Moderate: 907

Unhealthy for Sensitive Groups: 43

Unhealthy: 333

Very Unhealthy: 3

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	97	97	97	97	97	97	98	98	99	99	99	99	99	99	100	100	101	104	108	105	101	100	101	101
Thu	101	102	102	102	102	102	101	101	101	100	100	100	100	100	99	99	99	98	98	98	98	98	98	98
Fri	98	98	98	97	97	97	97	97	97	97	96	96	96	96	95	95	94	95	94	94	93	92	92	91
Sat	90	90	90	90	89	89	89	89	89	89	89	89	88	89	88	89	88	90	91	89	88	88	88	88
Sun	88	88	88	88	88	88	88	88	88	89	89	89	89	90	90	90	93	96	98	95	91	91	91	91
Mon	91	91	90	90	90	90	90	90	89	89	89	89	89	89	89	89	90	96	100	99	93	91	92	93
Tue	94	95	95	96	96	97	97	97	98	98	98	99	99	99	100	100	105	109	112	110	104	101	100	100

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	97	97	97	97	97	97	98	98	99	99	99	99	99	99	100	100	101	104	108	105	101	100	101	101
Thu	101	102	102	102	102	102	101	101	101	100	100	100	100	100	99	99	99	98	98	98	98	98	98	98
Fri	98	98	98	97	97	97	97	97	97	97	96	96	96	96	95	95	94	95	94	94	93	92	92	91
Sat	90	90	90	90	89	89	89	89	89	89	89	89	88	89	88	89	88	90	91	89	88	88	88	88
Sun	88	88	88	88	88	88	88	88	88	89	89	89	89	90	90	90	93	96	98	95	91	91	91	91
Mon	91	91	90	90	90	90	90	90	89	89	89	89	89	89	89	89	90	96	100	99	93	91	92	93
Tue	94	95	95	96	96	97	97	97	98	98	98	99	99	99	100	100	105	109	112	110	104	101	100	100

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	97	97	97	97	97	97	98	98	99	99	99	99	99	99	100	100	101	104	108	105	101	100	101	101
Thu	101	102	102	102	102	102	101	101	101	100	100	100	100	100	99	99	99	98	98	98	98	98	98	98
Fri	98	98	98	97	97	97	97	97	97	97	96	96	96	96	95	95	94	95	94	94	93	92	92	91
Sat	90	90	90	90	89	89	89	89	89	89	89	89	88	89	88	89	88	90	91	89	88	88	88	88
Sun	88	88	88	88	88	88	88	88	88	89	89	89	89	90	90	90	93	96	98	95	91	91	91	91
Mon	91	91	90	90	90	90	90	90	89	89	89	89	89	89	89	89	90	96	100	99	93	91	92	93
Tue	94	95	95	96	96	97	97	97	98	98	98	99	99	99	100	100	105	109	112	110	104	101	100	100