10 – 16 Jul 2024 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

92.2Weekly mean modelled AQI · Moderate

Mean PM2.5: 32.1 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

+10.4 AQI compared with the previous week’s mean of 81.8.

Highest hourly estimate: 221 in Jakarta · 11 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, 10 Jul	89.8Moderate	42–198	32.8	192 / 192
Thu, 11 Jul	96.6Moderate	55–221	35	192 / 192
Fri, 12 Jul	91.8Moderate	53–211	32.3	192 / 192
Sat, 13 Jul	92.2Moderate	48–201	34.6	192 / 192
Sun, 14 Jul	94.7Moderate	48–221	30.7	192 / 192
Mon, 15 Jul	89.2Moderate	48–201	30.1	192 / 192
Tue, 16 Jul	90.9Moderate	53–206	29.3	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	84	84	85	85	85	85	86	86	87	88	89	89	89	90	90	91	93	100	102	99	93	92	93	94
Thu	94	94	95	95	96	96	96	96	96	95	95	95	95	95	95	95	96	101	105	104	102	98	95	95
Fri	94	94	93	92	92	91	91	91	91	91	91	91	92	92	92	92	92	95	98	97	91	89	88	88
Sat	88	88	89	89	89	90	90	91	91	91	91	91	90	91	91	91	95	100	102	100	96	93	93	94
Sun	94	94	95	95	95	95	95	94	94	93	93	92	92	92	91	91	93	100	105	106	101	94	90	89
Mon	88	87	87	86	86	85	85	85	85	86	86	87	87	87	88	88	92	101	104	101	94	89	89	89
Tue	89	90	90	90	90	90	90	90	90	90	91	91	91	90	90	90	91	97	99	96	92	89	89	88

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	177.8Unhealthy	221	89.1	168 / 168
Bandung	136.4Unhealthy for Sensitive Groups	194	47.8	168 / 168
Medan	92.8Moderate	124	31.3	168 / 168
Pekanbaru	75.9Moderate	99	23.2	168 / 168
Makassar	69.3Moderate	77	19.3	168 / 168
Surabaya	68.7Moderate	83	18.6	168 / 168
Palembang	63.4Moderate	71	17	168 / 168
Denpasar	53Moderate	59	10.7	168 / 168

City-hours by category

Good: 65

Moderate: 927

Unhealthy for Sensitive Groups: 144

Unhealthy: 184

Very Unhealthy: 24

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	84	84	85	85	85	85	86	86	87	88	89	89	89	90	90	91	93	100	102	99	93	92	93	94
Thu	94	94	95	95	96	96	96	96	96	95	95	95	95	95	95	95	96	101	105	104	102	98	95	95
Fri	94	94	93	92	92	91	91	91	91	91	91	91	92	92	92	92	92	95	98	97	91	89	88	88
Sat	88	88	89	89	89	90	90	91	91	91	91	91	90	91	91	91	95	100	102	100	96	93	93	94
Sun	94	94	95	95	95	95	95	94	94	93	93	92	92	92	91	91	93	100	105	106	101	94	90	89
Mon	88	87	87	86	86	85	85	85	85	86	86	87	87	87	88	88	92	101	104	101	94	89	89	89
Tue	89	90	90	90	90	90	90	90	90	90	91	91	91	90	90	90	91	97	99	96	92	89	89	88

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	84	84	85	85	85	85	86	86	87	88	89	89	89	90	90	91	93	100	102	99	93	92	93	94
Thu	94	94	95	95	96	96	96	96	96	95	95	95	95	95	95	95	96	101	105	104	102	98	95	95
Fri	94	94	93	92	92	91	91	91	91	91	91	91	92	92	92	92	92	95	98	97	91	89	88	88
Sat	88	88	89	89	89	90	90	91	91	91	91	91	90	91	91	91	95	100	102	100	96	93	93	94
Sun	94	94	95	95	95	95	95	94	94	93	93	92	92	92	91	91	93	100	105	106	101	94	90	89
Mon	88	87	87	86	86	85	85	85	85	86	86	87	87	87	88	88	92	101	104	101	94	89	89	89
Tue	89	90	90	90	90	90	90	90	90	90	91	91	91	90	90	90	91	97	99	96	92	89	89	88

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	84	84	85	85	85	85	86	86	87	88	89	89	89	90	90	91	93	100	102	99	93	92	93	94
Thu	94	94	95	95	96	96	96	96	96	95	95	95	95	95	95	95	96	101	105	104	102	98	95	95
Fri	94	94	93	92	92	91	91	91	91	91	91	91	92	92	92	92	92	95	98	97	91	89	88	88
Sat	88	88	89	89	89	90	90	91	91	91	91	91	90	91	91	91	95	100	102	100	96	93	93	94
Sun	94	94	95	95	95	95	95	94	94	93	93	92	92	92	91	91	93	100	105	106	101	94	90	89
Mon	88	87	87	86	86	85	85	85	85	86	86	87	87	87	88	88	92	101	104	101	94	89	89	89
Tue	89	90	90	90	90	90	90	90	90	90	91	91	91	90	90	90	91	97	99	96	92	89	89	88