5 – 11 Nov 2025 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

103.4Weekly mean modelled AQI · Unhealthy for Sensitive Groups

Mean PM2.5: 37.7 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

-7.7 AQI compared with the previous week’s mean of 111.1.

Highest hourly estimate: 216 in Surabaya · 9 Nov, 17:00 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, 5 Nov	115.1Unhealthy for Sensitive Groups	46–180	39.1	192 / 192
Thu, 6 Nov	100.1Unhealthy for Sensitive Groups	29–167	36	192 / 192
Fri, 7 Nov	98.3Moderate	25–169	36.8	192 / 192
Sat, 8 Nov	105.5Unhealthy for Sensitive Groups	42–178	39.5	192 / 192
Sun, 9 Nov	101.9Unhealthy for Sensitive Groups	52–216	36.2	192 / 192
Mon, 10 Nov	100Moderate	51–187	39	192 / 192
Tue, 11 Nov	102.8Unhealthy for Sensitive Groups	59–186	37	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	117	118	118	118	118	118	117	117	116	116	116	115	115	115	115	114	114	114	114	113	113	113	111	109
Thu	107	105	104	103	102	101	100	100	100	99	99	99	99	99	99	99	99	99	99	99	99	99	98	99
Fri	98	98	97	98	98	98	99	99	99	98	98	98	98	98	98	98	98	98	98	98	98	99	99	100
Sat	101	102	103	104	104	105	105	105	105	105	105	106	106	106	107	107	108	108	108	107	107	107	107	106
Sun	105	105	104	103	102	101	100	99	99	100	100	100	100	100	99	103	105	105	106	105	103	101	101	101
Mon	101	101	100	101	100	100	100	101	101	100	100	99	99	99	99	99	99	99	100	100	100	100	100	100
Tue	101	101	102	102	101	101	101	101	101	102	103	103	103	103	103	103	103	105	107	107	104	104	104	104

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
Surabaya	169.8Unhealthy	216	80	168 / 168
Bandung	157.8Unhealthy	173	65.8	168 / 168
Medan	114.1Unhealthy for Sensitive Groups	155	39.6	168 / 168
Jakarta	109.8Unhealthy for Sensitive Groups	166	38	168 / 168
Makassar	89.8Moderate	115	29.4	168 / 168
Palembang	68.8Moderate	75	18.5	168 / 168
Pekanbaru	65.1Moderate	75	17.8	168 / 168
Denpasar	51.9Moderate	88	12.2	168 / 168

City-hours by category

Good: 55

Moderate: 686

Unhealthy for Sensitive Groups: 259

Unhealthy: 340

Very Unhealthy: 4

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	117	118	118	118	118	118	117	117	116	116	116	115	115	115	115	114	114	114	114	113	113	113	111	109
Thu	107	105	104	103	102	101	100	100	100	99	99	99	99	99	99	99	99	99	99	99	99	99	98	99
Fri	98	98	97	98	98	98	99	99	99	98	98	98	98	98	98	98	98	98	98	98	98	99	99	100
Sat	101	102	103	104	104	105	105	105	105	105	105	106	106	106	107	107	108	108	108	107	107	107	107	106
Sun	105	105	104	103	102	101	100	99	99	100	100	100	100	100	99	103	105	105	106	105	103	101	101	101
Mon	101	101	100	101	100	100	100	101	101	100	100	99	99	99	99	99	99	99	100	100	100	100	100	100
Tue	101	101	102	102	101	101	101	101	101	102	103	103	103	103	103	103	103	105	107	107	104	104	104	104

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	117	118	118	118	118	118	117	117	116	116	116	115	115	115	115	114	114	114	114	113	113	113	111	109
Thu	107	105	104	103	102	101	100	100	100	99	99	99	99	99	99	99	99	99	99	99	99	99	98	99
Fri	98	98	97	98	98	98	99	99	99	98	98	98	98	98	98	98	98	98	98	98	98	99	99	100
Sat	101	102	103	104	104	105	105	105	105	105	105	106	106	106	107	107	108	108	108	107	107	107	107	106
Sun	105	105	104	103	102	101	100	99	99	100	100	100	100	100	99	103	105	105	106	105	103	101	101	101
Mon	101	101	100	101	100	100	100	101	101	100	100	99	99	99	99	99	99	99	100	100	100	100	100	100
Tue	101	101	102	102	101	101	101	101	101	102	103	103	103	103	103	103	103	105	107	107	104	104	104	104

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	117	118	118	118	118	118	117	117	116	116	116	115	115	115	115	114	114	114	114	113	113	113	111	109
Thu	107	105	104	103	102	101	100	100	100	99	99	99	99	99	99	99	99	99	99	99	99	99	98	99
Fri	98	98	97	98	98	98	99	99	99	98	98	98	98	98	98	98	98	98	98	98	98	99	99	100
Sat	101	102	103	104	104	105	105	105	105	105	105	106	106	106	107	107	108	108	108	107	107	107	107	106
Sun	105	105	104	103	102	101	100	99	99	100	100	100	100	100	99	103	105	105	106	105	103	101	101	101
Mon	101	101	100	101	100	100	100	101	101	100	100	99	99	99	99	99	99	99	100	100	100	100	100	100
Tue	101	101	102	102	101	101	101	101	101	102	103	103	103	103	103	103	103	105	107	107	104	104	104	104