8 – 14 May 2024 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

90.3Weekly mean modelled AQI · Moderate

Mean PM2.5: 30.4 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

-0.1 AQI compared with the previous week’s mean of 90.4.

Highest hourly estimate: 237 in Jakarta · 11 May, 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, 8 May	92.9Moderate	46–202	34.4	192 / 192
Thu, 9 May	95.3Moderate	50–208	35.2	192 / 192
Fri, 10 May	91.9Moderate	48–195	29.7	192 / 192
Sat, 11 May	90.4Moderate	50–237	28.9	192 / 192
Sun, 12 May	85.6Moderate	47–184	25.5	192 / 192
Mon, 13 May	86.8Moderate	44–202	29.2	192 / 192
Tue, 14 May	89.6Moderate	50–201	30.1	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	92	92	92	92	92	92	92	92	92	92	92	93	93	93	93	93	94	98	99	95	92	92	92	92
Thu	93	93	94	94	94	95	95	95	95	95	95	95	95	95	95	96	96	99	100	98	95	95	95	95
Fri	94	94	93	93	92	92	92	92	91	91	91	91	91	91	91	90	93	98	97	91	89	89	89	89
Sat	88	88	88	87	87	87	87	87	87	87	87	87	87	87	88	92	98	101	102	100	96	94	90	88
Sun	88	88	88	88	88	87	87	87	87	87	86	85	85	84	84	83	85	88	87	84	83	82	82	82
Mon	82	82	82	83	83	84	84	84	85	85	86	87	87	87	88	88	91	94	94	93	90	89	89	89
Tue	89	89	89	89	89	89	88	89	88	87	87	87	87	87	87	88	93	100	101	96	89	88	88	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	174.4Unhealthy	237	81.4	168 / 168
Bandung	144.7Unhealthy for Sensitive Groups	180	53.9	168 / 168
Medan	91.7Moderate	134	31	168 / 168
Surabaya	76.9Moderate	106	22.3	168 / 168
Makassar	63Moderate	71	16.6	168 / 168
Pekanbaru	60.8Moderate	73	14.8	168 / 168
Palembang	60.1Moderate	75	13.7	168 / 168
Denpasar	51.1Moderate	55	9.8	168 / 168

City-hours by category

Good: 112

Moderate: 867

Unhealthy for Sensitive Groups: 113

Unhealthy: 240

Very Unhealthy: 12

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	92	92	92	92	92	92	92	92	92	92	92	93	93	93	93	93	94	98	99	95	92	92	92	92
Thu	93	93	94	94	94	95	95	95	95	95	95	95	95	95	95	96	96	99	100	98	95	95	95	95
Fri	94	94	93	93	92	92	92	92	91	91	91	91	91	91	91	90	93	98	97	91	89	89	89	89
Sat	88	88	88	87	87	87	87	87	87	87	87	87	87	87	88	92	98	101	102	100	96	94	90	88
Sun	88	88	88	88	88	87	87	87	87	87	86	85	85	84	84	83	85	88	87	84	83	82	82	82
Mon	82	82	82	83	83	84	84	84	85	85	86	87	87	87	88	88	91	94	94	93	90	89	89	89
Tue	89	89	89	89	89	89	88	89	88	87	87	87	87	87	87	88	93	100	101	96	89	88	88	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	92	92	92	92	92	92	92	92	92	92	92	93	93	93	93	93	94	98	99	95	92	92	92	92
Thu	93	93	94	94	94	95	95	95	95	95	95	95	95	95	95	96	96	99	100	98	95	95	95	95
Fri	94	94	93	93	92	92	92	92	91	91	91	91	91	91	91	90	93	98	97	91	89	89	89	89
Sat	88	88	88	87	87	87	87	87	87	87	87	87	87	87	88	92	98	101	102	100	96	94	90	88
Sun	88	88	88	88	88	87	87	87	87	87	86	85	85	84	84	83	85	88	87	84	83	82	82	82
Mon	82	82	82	83	83	84	84	84	85	85	86	87	87	87	88	88	91	94	94	93	90	89	89	89
Tue	89	89	89	89	89	89	88	89	88	87	87	87	87	87	87	88	93	100	101	96	89	88	88	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	92	92	92	92	92	92	92	92	92	92	92	93	93	93	93	93	94	98	99	95	92	92	92	92
Thu	93	93	94	94	94	95	95	95	95	95	95	95	95	95	95	96	96	99	100	98	95	95	95	95
Fri	94	94	93	93	92	92	92	92	91	91	91	91	91	91	91	90	93	98	97	91	89	89	89	89
Sat	88	88	88	87	87	87	87	87	87	87	87	87	87	87	88	92	98	101	102	100	96	94	90	88
Sun	88	88	88	88	88	87	87	87	87	87	86	85	85	84	84	83	85	88	87	84	83	82	82	82
Mon	82	82	82	83	83	84	84	84	85	85	86	87	87	87	88	88	91	94	94	93	90	89	89	89
Tue	89	89	89	89	89	89	88	89	88	87	87	87	87	87	87	88	93	100	101	96	89	88	88	88