4 – 10 Jun 2025 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

106.2Weekly mean modelled AQI · Unhealthy for Sensitive Groups

Mean PM2.5: 43.1 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

+2.2 AQI compared with the previous week’s mean of 104.

Highest hourly estimate: 230 in Jakarta · 5 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, 4 Jun	109.7Unhealthy for Sensitive Groups	49–207	48.1	192 / 192
Thu, 5 Jun	109.7Unhealthy for Sensitive Groups	37–230	44.6	192 / 192
Fri, 6 Jun	104Unhealthy for Sensitive Groups	36–205	38.7	192 / 192
Sat, 7 Jun	100.2Unhealthy for Sensitive Groups	38–183	39.6	192 / 192
Sun, 8 Jun	104.4Unhealthy for Sensitive Groups	38–207	38.4	192 / 192
Mon, 9 Jun	104.8Unhealthy for Sensitive Groups	46–217	46.4	192 / 192
Tue, 10 Jun	110.4Unhealthy for Sensitive Groups	45–212	46	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	105	106	107	107	108	108	109	110	110	110	110	110	110	110	110	110	111	114	115	113	111	110	110	111
Thu	111	111	111	111	111	110	110	109	108	108	108	107	107	107	107	107	111	116	117	113	112	110	107	107
Fri	106	106	105	105	104	104	104	104	104	104	104	104	104	104	104	103	103	105	107	106	103	102	102	101
Sat	101	101	101	101	100	100	101	100	100	100	99	99	99	99	99	99	99	100	101	100	100	101	102	104
Sun	105	106	106	106	106	105	105	104	104	104	104	104	103	103	103	103	104	105	109	109	105	102	101	100
Mon	100	100	100	100	100	100	101	101	102	102	103	103	104	104	105	105	109	113	115	114	111	108	108	109
Tue	109	110	111	111	111	112	112	112	112	112	111	111	111	110	110	110	110	110	110	110	109	109	109	109

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	190.7Unhealthy	230	110.1	168 / 168
Bandung	167.9Unhealthy	195	80.8	168 / 168
Surabaya	126.3Unhealthy for Sensitive Groups	180	49.9	168 / 168
Medan	103.2Unhealthy for Sensitive Groups	158	35.8	168 / 168
Makassar	79.5Moderate	86	23.6	168 / 168
Palembang	70.8Moderate	86	19.8	168 / 168
Pekanbaru	66.8Moderate	81	16.8	168 / 168
Denpasar	44.3Good	53	8	168 / 168

City-hours by category

Good: 146

Moderate: 610

Unhealthy for Sensitive Groups: 250

Unhealthy: 289

Very Unhealthy: 49

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	105	106	107	107	108	108	109	110	110	110	110	110	110	110	110	110	111	114	115	113	111	110	110	111
Thu	111	111	111	111	111	110	110	109	108	108	108	107	107	107	107	107	111	116	117	113	112	110	107	107
Fri	106	106	105	105	104	104	104	104	104	104	104	104	104	104	104	103	103	105	107	106	103	102	102	101
Sat	101	101	101	101	100	100	101	100	100	100	99	99	99	99	99	99	99	100	101	100	100	101	102	104
Sun	105	106	106	106	106	105	105	104	104	104	104	104	103	103	103	103	104	105	109	109	105	102	101	100
Mon	100	100	100	100	100	100	101	101	102	102	103	103	104	104	105	105	109	113	115	114	111	108	108	109
Tue	109	110	111	111	111	112	112	112	112	112	111	111	111	110	110	110	110	110	110	110	109	109	109	109

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	105	106	107	107	108	108	109	110	110	110	110	110	110	110	110	110	111	114	115	113	111	110	110	111
Thu	111	111	111	111	111	110	110	109	108	108	108	107	107	107	107	107	111	116	117	113	112	110	107	107
Fri	106	106	105	105	104	104	104	104	104	104	104	104	104	104	104	103	103	105	107	106	103	102	102	101
Sat	101	101	101	101	100	100	101	100	100	100	99	99	99	99	99	99	99	100	101	100	100	101	102	104
Sun	105	106	106	106	106	105	105	104	104	104	104	104	103	103	103	103	104	105	109	109	105	102	101	100
Mon	100	100	100	100	100	100	101	101	102	102	103	103	104	104	105	105	109	113	115	114	111	108	108	109
Tue	109	110	111	111	111	112	112	112	112	112	111	111	111	110	110	110	110	110	110	110	109	109	109	109

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	105	106	107	107	108	108	109	110	110	110	110	110	110	110	110	110	111	114	115	113	111	110	110	111
Thu	111	111	111	111	111	110	110	109	108	108	108	107	107	107	107	107	111	116	117	113	112	110	107	107
Fri	106	106	105	105	104	104	104	104	104	104	104	104	104	104	104	103	103	105	107	106	103	102	102	101
Sat	101	101	101	101	100	100	101	100	100	100	99	99	99	99	99	99	99	100	101	100	100	101	102	104
Sun	105	106	106	106	106	105	105	104	104	104	104	104	103	103	103	103	104	105	109	109	105	102	101	100
Mon	100	100	100	100	100	100	101	101	102	102	103	103	104	104	105	105	109	113	115	114	111	108	108	109
Tue	109	110	111	111	111	112	112	112	112	112	111	111	111	110	110	110	110	110	110	110	109	109	109	109