14 – 20 Jun 2023 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

89.7Weekly mean modelled AQI · Moderate

Mean PM2.5: 29.7 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

-0.4 AQI compared with the previous week’s mean of 90.1.

Highest hourly estimate: 211 in Jakarta · 20 Jun, 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, 14 Jun	89.8Moderate	56–201	29.1	192 / 192
Thu, 15 Jun	90.8Moderate	55–168	29.9	192 / 192
Fri, 16 Jun	83.8Moderate	56–156	26.1	192 / 192
Sat, 17 Jun	89.4Moderate	57–157	31.7	192 / 192
Sun, 18 Jun	93.3Moderate	55–173	30	192 / 192
Mon, 19 Jun	86.9Moderate	57–164	27.8	192 / 192
Tue, 20 Jun	93.9Moderate	62–211	33.1	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	91	91	90	90	89	89	88	88	88	88	88	88	89	89	91	93	94	93	89	88	88	88
Thu	88	88	88	89	89	89	90	91	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	91
Fri	91	90	90	89	88	86	85	84	83	82	82	82	82	81	82	81	82	82	82	82	82	82	82	83
Sat	83	84	85	86	87	87	87	88	88	89	90	90	90	90	90	90	90	93	94	93	92	92	93	93
Sun	94	94	94	95	94	95	95	95	95	95	94	94	94	94	93	93	93	93	92	92	92	91	91	90
Mon	90	89	89	89	88	87	87	86	85	84	85	85	85	85	86	86	87	88	91	91	88	87	87	87
Tue	87	87	87	87	88	88	90	91	92	92	93	93	93	93	94	94	98	105	108	106	100	97	96	97

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	154.1Unhealthy	211	62	168 / 168
Bandung	114.7Unhealthy for Sensitive Groups	151	40.4	168 / 168
Medan	101.4Unhealthy for Sensitive Groups	124	35.9	168 / 168
Surabaya	79Moderate	114	25.5	168 / 168
Pekanbaru	73.2Moderate	98	22.1	168 / 168
Makassar	69.2Moderate	86	19.6	168 / 168
Palembang	65.4Moderate	76	16.9	168 / 168
Denpasar	60.6Moderate	78	15	168 / 168

City-hours by category

Good: 0

Moderate: 958

Unhealthy for Sensitive Groups: 277

Unhealthy: 105

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	92	92	91	91	90	90	89	89	88	88	88	88	88	88	89	89	91	93	94	93	89	88	88	88
Thu	88	88	88	89	89	89	90	91	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	91
Fri	91	90	90	89	88	86	85	84	83	82	82	82	82	81	82	81	82	82	82	82	82	82	82	83
Sat	83	84	85	86	87	87	87	88	88	89	90	90	90	90	90	90	90	93	94	93	92	92	93	93
Sun	94	94	94	95	94	95	95	95	95	95	94	94	94	94	93	93	93	93	92	92	92	91	91	90
Mon	90	89	89	89	88	87	87	86	85	84	85	85	85	85	86	86	87	88	91	91	88	87	87	87
Tue	87	87	87	87	88	88	90	91	92	92	93	93	93	93	94	94	98	105	108	106	100	97	96	97

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	91	91	90	90	89	89	88	88	88	88	88	88	89	89	91	93	94	93	89	88	88	88
Thu	88	88	88	89	89	89	90	91	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	91
Fri	91	90	90	89	88	86	85	84	83	82	82	82	82	81	82	81	82	82	82	82	82	82	82	83
Sat	83	84	85	86	87	87	87	88	88	89	90	90	90	90	90	90	90	93	94	93	92	92	93	93
Sun	94	94	94	95	94	95	95	95	95	95	94	94	94	94	93	93	93	93	92	92	92	91	91	90
Mon	90	89	89	89	88	87	87	86	85	84	85	85	85	85	86	86	87	88	91	91	88	87	87	87
Tue	87	87	87	87	88	88	90	91	92	92	93	93	93	93	94	94	98	105	108	106	100	97	96	97

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	91	91	90	90	89	89	88	88	88	88	88	88	89	89	91	93	94	93	89	88	88	88
Thu	88	88	88	89	89	89	90	91	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	91
Fri	91	90	90	89	88	86	85	84	83	82	82	82	82	81	82	81	82	82	82	82	82	82	82	83
Sat	83	84	85	86	87	87	87	88	88	89	90	90	90	90	90	90	90	93	94	93	92	92	93	93
Sun	94	94	94	95	94	95	95	95	95	95	94	94	94	94	93	93	93	93	92	92	92	91	91	90
Mon	90	89	89	89	88	87	87	86	85	84	85	85	85	85	86	86	87	88	91	91	88	87	87	87
Tue	87	87	87	87	88	88	90	91	92	92	93	93	93	93	94	94	98	105	108	106	100	97	96	97