7 – 13 Aug 2024 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

88.9Weekly mean modelled AQI · Moderate

Mean PM2.5: 29 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

-0.8 AQI compared with the previous week’s mean of 89.7.

Highest hourly estimate: 219 in Jakarta · 11 Aug, 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, 7 Aug	94.3Moderate	54–212	32	192 / 192
Thu, 8 Aug	89.2Moderate	54–188	28.4	192 / 192
Fri, 9 Aug	83.9Moderate	42–190	25.4	192 / 192
Sat, 10 Aug	85.6Moderate	45–199	27.3	192 / 192
Sun, 11 Aug	86.3Moderate	48–219	29.2	192 / 192
Mon, 12 Aug	90.5Moderate	54–206	31.2	192 / 192
Tue, 13 Aug	92.6Moderate	55–211	29.5	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	91	92	92	92	92	93	93	93	93	93	93	93	93	94	94	94	99	103	104	101	96	93	93	92
Thu	92	92	91	91	91	91	91	91	90	90	89	89	89	88	88	88	88	89	90	89	87	87	87	86
Fri	86	86	86	86	85	85	84	84	84	84	83	83	83	83	83	83	84	86	86	84	82	82	81	81
Sat	81	81	81	81	82	82	82	83	83	83	83	84	84	84	84	87	91	97	99	97	91	86	86	86
Sun	85	85	84	83	83	83	83	82	82	82	82	82	82	82	82	83	91	97	99	99	96	92	89	87
Mon	87	88	89	89	89	89	89	90	90	90	91	91	91	91	91	90	90	96	98	97	92	89	89	89
Tue	89	90	90	90	90	90	91	91	91	91	91	90	91	90	90	90	97	103	105	102	97	93	91	90

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	171.6Unhealthy	219	75.4	168 / 168
Bandung	134.8Unhealthy for Sensitive Groups	200	47.1	168 / 168
Medan	93.1Moderate	125	31.2	168 / 168
Pekanbaru	73.9Moderate	95	21.7	168 / 168
Makassar	63.3Moderate	73	16.5	168 / 168
Surabaya	62.2Moderate	91	15.3	168 / 168
Palembang	56.8Moderate	66	12.8	168 / 168
Denpasar	55.6Moderate	58	12	168 / 168

City-hours by category

Good: 47

Moderate: 928

Unhealthy for Sensitive Groups: 179

Unhealthy: 177

Very Unhealthy: 13

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	91	92	92	92	92	93	93	93	93	93	93	93	93	94	94	94	99	103	104	101	96	93	93	92
Thu	92	92	91	91	91	91	91	91	90	90	89	89	89	88	88	88	88	89	90	89	87	87	87	86
Fri	86	86	86	86	85	85	84	84	84	84	83	83	83	83	83	83	84	86	86	84	82	82	81	81
Sat	81	81	81	81	82	82	82	83	83	83	83	84	84	84	84	87	91	97	99	97	91	86	86	86
Sun	85	85	84	83	83	83	83	82	82	82	82	82	82	82	82	83	91	97	99	99	96	92	89	87
Mon	87	88	89	89	89	89	89	90	90	90	91	91	91	91	91	90	90	96	98	97	92	89	89	89
Tue	89	90	90	90	90	90	91	91	91	91	91	90	91	90	90	90	97	103	105	102	97	93	91	90

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	91	92	92	92	92	93	93	93	93	93	93	93	93	94	94	94	99	103	104	101	96	93	93	92
Thu	92	92	91	91	91	91	91	91	90	90	89	89	89	88	88	88	88	89	90	89	87	87	87	86
Fri	86	86	86	86	85	85	84	84	84	84	83	83	83	83	83	83	84	86	86	84	82	82	81	81
Sat	81	81	81	81	82	82	82	83	83	83	83	84	84	84	84	87	91	97	99	97	91	86	86	86
Sun	85	85	84	83	83	83	83	82	82	82	82	82	82	82	82	83	91	97	99	99	96	92	89	87
Mon	87	88	89	89	89	89	89	90	90	90	91	91	91	91	91	90	90	96	98	97	92	89	89	89
Tue	89	90	90	90	90	90	91	91	91	91	91	90	91	90	90	90	97	103	105	102	97	93	91	90

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	91	92	92	92	92	93	93	93	93	93	93	93	93	94	94	94	99	103	104	101	96	93	93	92
Thu	92	92	91	91	91	91	91	91	90	90	89	89	89	88	88	88	88	89	90	89	87	87	87	86
Fri	86	86	86	86	85	85	84	84	84	84	83	83	83	83	83	83	84	86	86	84	82	82	81	81
Sat	81	81	81	81	82	82	82	83	83	83	83	84	84	84	84	87	91	97	99	97	91	86	86	86
Sun	85	85	84	83	83	83	83	82	82	82	82	82	82	82	82	83	91	97	99	99	96	92	89	87
Mon	87	88	89	89	89	89	89	90	90	90	91	91	91	91	91	90	90	96	98	97	92	89	89	89
Tue	89	90	90	90	90	90	91	91	91	91	91	90	91	90	90	90	97	103	105	102	97	93	91	90