8 – 14 Nov 2023 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

103.3Weekly mean modelled AQI · Unhealthy for Sensitive Groups

Mean PM2.5: 35.5 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 101.6.

Highest hourly estimate: 239 in Jakarta · 9 Nov, 19:00 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, 8 Nov	102.3Unhealthy for Sensitive Groups	49–230	36.1	192 / 192
Thu, 9 Nov	100.1Unhealthy for Sensitive Groups	40–239	36.3	192 / 192
Fri, 10 Nov	106.8Unhealthy for Sensitive Groups	56–209	36.7	192 / 192
Sat, 11 Nov	106.3Unhealthy for Sensitive Groups	58–233	38.1	192 / 192
Sun, 12 Nov	103.4Unhealthy for Sensitive Groups	57–210	34.1	192 / 192
Mon, 13 Nov	103.8Unhealthy for Sensitive Groups	56–195	34.6	192 / 192
Tue, 14 Nov	100Moderate	54–170	32.5	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	95	95	95	96	96	97	97	98	98	98	99	99	99	100	104	110	117	121	121	116	108	101	99	98
Thu	98	97	96	95	94	93	92	91	91	91	91	92	92	93	97	104	113	119	121	119	114	108	103	100
Fri	100	101	102	103	104	105	105	106	106	106	106	105	105	105	104	106	115	121	121	116	110	105	103	103
Sat	103	103	103	103	103	103	103	103	103	104	104	104	104	104	104	108	115	121	120	115	110	107	104	104
Sun	104	104	104	104	103	102	102	101	100	100	99	99	99	99	101	104	112	117	117	113	105	99	98	98
Mon	98	98	99	99	100	101	102	102	102	103	103	103	102	102	102	105	112	118	118	113	107	102	100	100
Tue	100	100	99	99	99	99	98	98	98	98	98	98	98	98	101	104	106	108	107	104	101	97	97	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
Jakarta	176.4Unhealthy	239	78.9	168 / 168
Bandung	147.9Unhealthy for Sensitive Groups	189	54.1	168 / 168
Surabaya	119.8Unhealthy for Sensitive Groups	190	37.7	168 / 168
Palembang	111.2Unhealthy for Sensitive Groups	152	39.7	168 / 168
Medan	75.5Moderate	100	22.2	168 / 168
Makassar	72Moderate	82	20.7	168 / 168
Pekanbaru	67.2Moderate	75	18.5	168 / 168
Denpasar	56Moderate	61	12.2	168 / 168

City-hours by category

Good: 18

Moderate: 791

Unhealthy for Sensitive Groups: 253

Unhealthy: 257

Very Unhealthy: 25

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	95	95	95	96	96	97	97	98	98	98	99	99	99	100	104	110	117	121	121	116	108	101	99	98
Thu	98	97	96	95	94	93	92	91	91	91	91	92	92	93	97	104	113	119	121	119	114	108	103	100
Fri	100	101	102	103	104	105	105	106	106	106	106	105	105	105	104	106	115	121	121	116	110	105	103	103
Sat	103	103	103	103	103	103	103	103	103	104	104	104	104	104	104	108	115	121	120	115	110	107	104	104
Sun	104	104	104	104	103	102	102	101	100	100	99	99	99	99	101	104	112	117	117	113	105	99	98	98
Mon	98	98	99	99	100	101	102	102	102	103	103	103	102	102	102	105	112	118	118	113	107	102	100	100
Tue	100	100	99	99	99	99	98	98	98	98	98	98	98	98	101	104	106	108	107	104	101	97	97	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	95	95	95	96	96	97	97	98	98	98	99	99	99	100	104	110	117	121	121	116	108	101	99	98
Thu	98	97	96	95	94	93	92	91	91	91	91	92	92	93	97	104	113	119	121	119	114	108	103	100
Fri	100	101	102	103	104	105	105	106	106	106	106	105	105	105	104	106	115	121	121	116	110	105	103	103
Sat	103	103	103	103	103	103	103	103	103	104	104	104	104	104	104	108	115	121	120	115	110	107	104	104
Sun	104	104	104	104	103	102	102	101	100	100	99	99	99	99	101	104	112	117	117	113	105	99	98	98
Mon	98	98	99	99	100	101	102	102	102	103	103	103	102	102	102	105	112	118	118	113	107	102	100	100
Tue	100	100	99	99	99	99	98	98	98	98	98	98	98	98	101	104	106	108	107	104	101	97	97	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	95	95	95	96	96	97	97	98	98	98	99	99	99	100	104	110	117	121	121	116	108	101	99	98
Thu	98	97	96	95	94	93	92	91	91	91	91	92	92	93	97	104	113	119	121	119	114	108	103	100
Fri	100	101	102	103	104	105	105	106	106	106	106	105	105	105	104	106	115	121	121	116	110	105	103	103
Sat	103	103	103	103	103	103	103	103	103	104	104	104	104	104	104	108	115	121	120	115	110	107	104	104
Sun	104	104	104	104	103	102	102	101	100	100	99	99	99	99	101	104	112	117	117	113	105	99	98	98
Mon	98	98	99	99	100	101	102	102	102	103	103	103	102	102	102	105	112	118	118	113	107	102	100	100
Tue	100	100	99	99	99	99	98	98	98	98	98	98	98	98	101	104	106	108	107	104	101	97	97	96