1 – 7 Jul 2026 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

98.2Weekly mean modelled AQI · Moderate

Mean PM2.5: 37.1 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

+1.7 AQI compared with the previous week’s mean of 96.5.

Highest hourly estimate: 200 in Jakarta · 7 Jul, 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, 1 Jul	104.5Unhealthy for Sensitive Groups	52–196	38.9	192 / 192
Thu, 2 Jul	98.7Moderate	50–184	35.6	192 / 192
Fri, 3 Jul	97.4Moderate	54–195	42.3	192 / 192
Sat, 4 Jul	101.5Unhealthy for Sensitive Groups	55–197	37.2	192 / 192
Sun, 5 Jul	94.3Moderate	52–179	32.1	192 / 192
Mon, 6 Jul	92.1Moderate	49–190	34.2	192 / 192
Tue, 7 Jul	98.9Moderate	54–200	39.3	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	102	102	102	102	102	103	103	104	104	105	105	105	104	105	105	105	105	110	113	111	105	104	103	103
Thu	102	102	102	101	101	100	99	99	98	98	97	98	97	97	96	96	99	101	103	101	97	96	95	95
Fri	95	95	95	96	96	96	96	96	96	97	97	97	97	98	98	98	99	100	101	99	99	99	100	100
Sat	101	101	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	101	101	100	100
Sun	99	98	97	96	96	96	95	95	95	94	94	94	94	94	94	93	93	95	95	94	91	91	90	90
Mon	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	93	103	105	101	93	92	93	94
Tue	94	95	95	96	96	96	96	96	96	97	97	97	98	98	98	98	101	105	110	109	105	103	100	99

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	176.8Unhealthy	197	91.4	168 / 168
Jakarta	168.7Unhealthy	200	80.8	168 / 168
Medan	95.1Moderate	151	31.5	168 / 168
Surabaya	85.5Moderate	132	26.4	168 / 168
Makassar	70.7Moderate	79	19.2	168 / 168
Pekanbaru	69.4Moderate	96	19.2	168 / 168
Palembang	63.5Moderate	74	16	168 / 168
Denpasar	56Moderate	62	12.3	168 / 168

City-hours by category

Good: 9

Moderate: 918

Unhealthy for Sensitive Groups: 80

Unhealthy: 337

Very Unhealthy: 0

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	102	102	102	102	102	103	103	104	104	105	105	105	104	105	105	105	105	110	113	111	105	104	103	103
Thu	102	102	102	101	101	100	99	99	98	98	97	98	97	97	96	96	99	101	103	101	97	96	95	95
Fri	95	95	95	96	96	96	96	96	96	97	97	97	97	98	98	98	99	100	101	99	99	99	100	100
Sat	101	101	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	101	101	100	100
Sun	99	98	97	96	96	96	95	95	95	94	94	94	94	94	94	93	93	95	95	94	91	91	90	90
Mon	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	93	103	105	101	93	92	93	94
Tue	94	95	95	96	96	96	96	96	96	97	97	97	98	98	98	98	101	105	110	109	105	103	100	99

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	102	102	102	102	102	103	103	104	104	105	105	105	104	105	105	105	105	110	113	111	105	104	103	103
Thu	102	102	102	101	101	100	99	99	98	98	97	98	97	97	96	96	99	101	103	101	97	96	95	95
Fri	95	95	95	96	96	96	96	96	96	97	97	97	97	98	98	98	99	100	101	99	99	99	100	100
Sat	101	101	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	101	101	100	100
Sun	99	98	97	96	96	96	95	95	95	94	94	94	94	94	94	93	93	95	95	94	91	91	90	90
Mon	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	93	103	105	101	93	92	93	94
Tue	94	95	95	96	96	96	96	96	96	97	97	97	98	98	98	98	101	105	110	109	105	103	100	99

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	102	102	102	102	102	103	103	104	104	105	105	105	104	105	105	105	105	110	113	111	105	104	103	103
Thu	102	102	102	101	101	100	99	99	98	98	97	98	97	97	96	96	99	101	103	101	97	96	95	95
Fri	95	95	95	96	96	96	96	96	96	97	97	97	97	98	98	98	99	100	101	99	99	99	100	100
Sat	101	101	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	102	101	101	100	100
Sun	99	98	97	96	96	96	95	95	95	94	94	94	94	94	94	93	93	95	95	94	91	91	90	90
Mon	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	90	93	103	105	101	93	92	93	94
Tue	94	95	95	96	96	96	96	96	96	97	97	97	98	98	98	98	101	105	110	109	105	103	100	99