7 – 13 Jun 2023 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

90.1Weekly mean modelled AQI · Moderate

Mean PM2.5: 30 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

-9.7 AQI compared with the previous week’s mean of 99.8.

Highest hourly estimate: 213 in Jakarta · 10 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, 7 Jun	96.1Moderate	51–211	29.1	192 / 192
Thu, 8 Jun	89.3Moderate	51–179	28.8	192 / 192
Fri, 9 Jun	86.5Moderate	51–158	27	192 / 192
Sat, 10 Jun	85.8Moderate	52–213	30.9	192 / 192
Sun, 11 Jun	90.2Moderate	51–201	30.8	192 / 192
Mon, 12 Jun	90.2Moderate	53–207	31.6	192 / 192
Tue, 13 Jun	92.4Moderate	57–206	31.8	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	102	102	101	101	100	100	99	99	98	97	97	96	96	95	94	94	95	96	96	94	91	89	89	88
Thu	88	88	88	88	88	88	89	89	88	89	89	89	89	89	89	89	90	92	94	93	90	90	89	89
Fri	89	88	88	88	87	87	87	87	86	87	86	86	86	86	86	86	86	86	86	86	86	86	86	86
Sat	86	86	85	85	85	84	84	84	84	84	84	84	84	84	85	85	86	90	92	91	89	86	87	87
Sun	88	89	89	90	90	90	90	90	91	91	91	91	91	90	90	90	90	91	93	92	90	90	89	89
Mon	89	89	88	89	89	89	89	89	89	90	90	90	90	90	90	91	93	94	94	93	91	90	90	90
Tue	90	90	90	90	91	91	92	92	92	92	92	92	92	92	92	92	93	96	97	97	95	93	93	93

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	172.2Unhealthy	213	77.8	168 / 168
Bandung	129.3Unhealthy for Sensitive Groups	157	46.3	168 / 168
Medan	93.9Moderate	134	31.8	168 / 168
Surabaya	79.4Moderate	89	24.1	168 / 168
Palembang	66.7Moderate	75	17.6	168 / 168
Makassar	65Moderate	79	17.2	168 / 168
Pekanbaru	61Moderate	72	14.6	168 / 168
Denpasar	53.1Moderate	58	10.8	168 / 168

City-hours by category

Good: 0

Moderate: 978

Unhealthy for Sensitive Groups: 186

Unhealthy: 166

Very Unhealthy: 14

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

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

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