10 – 16 Aug 2022 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

89.1Weekly mean modelled AQI · Moderate

Mean PM2.5: 28.9 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

Highest hourly estimate: 267 in Jakarta · 13 Aug, 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 Aug	91Moderate	49–196	29.7	192 / 192
Thu, 11 Aug	90.5Moderate	50–201	29.8	192 / 192
Fri, 12 Aug	93.7Moderate	56–233	32	192 / 192
Sat, 13 Aug	90.1Moderate	57–267	27.8	192 / 192
Sun, 14 Aug	84.3Moderate	55–221	26.2	192 / 192
Mon, 15 Aug	83.7Moderate	55–182	27.4	192 / 192
Tue, 16 Aug	90.6Moderate	57–240	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	94	94	94	94	93	93	93	93	93	92	91	91	90	89	89	89	89	91	92	90	88	88	88	88
Thu	87	87	88	88	88	89	89	90	90	90	90	90	90	90	90	90	91	94	96	97	94	93	92	91
Fri	90	90	90	90	90	90	90	91	91	91	91	91	92	93	92	97	100	101	104	104	100	97	93	92
Sat	92	91	91	90	89	89	88	87	86	86	85	85	85	86	87	92	98	101	102	99	94	91	88	84
Sun	84	84	84	84	84	84	84	83	84	84	83	83	83	82	82	84	87	88	88	88	87	85	82	82
Mon	82	82	82	82	82	82	83	83	83	83	83	84	83	84	84	83	84	89	90	86	83	84	84	85
Tue	85	86	86	86	87	87	88	88	88	88	88	88	88	89	89	94	96	98	101	101	99	96	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	175.6Unhealthy	267	73.4	168 / 168
Bandung	115.2Unhealthy for Sensitive Groups	150	40.9	168 / 168
Medan	100.6Unhealthy for Sensitive Groups	146	33	168 / 168
Pekanbaru	67.7Moderate	89	18	168 / 168
Palembang	67.1Moderate	76	18.1	168 / 168
Surabaya	65.5Moderate	79	17.9	168 / 168
Makassar	61.6Moderate	84	15.4	168 / 168
Denpasar	59.7Moderate	71	14.5	168 / 168

City-hours by category

Good: 19

Moderate: 950

Unhealthy for Sensitive Groups: 207

Unhealthy: 142

Very Unhealthy: 26

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	94	94	94	94	93	93	93	93	93	92	91	91	90	89	89	89	89	91	92	90	88	88	88	88
Thu	87	87	88	88	88	89	89	90	90	90	90	90	90	90	90	90	91	94	96	97	94	93	92	91
Fri	90	90	90	90	90	90	90	91	91	91	91	91	92	93	92	97	100	101	104	104	100	97	93	92
Sat	92	91	91	90	89	89	88	87	86	86	85	85	85	86	87	92	98	101	102	99	94	91	88	84
Sun	84	84	84	84	84	84	84	83	84	84	83	83	83	82	82	84	87	88	88	88	87	85	82	82
Mon	82	82	82	82	82	82	83	83	83	83	83	84	83	84	84	83	84	89	90	86	83	84	84	85
Tue	85	86	86	86	87	87	88	88	88	88	88	88	88	89	89	94	96	98	101	101	99	96	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	94	94	94	94	93	93	93	93	93	92	91	91	90	89	89	89	89	91	92	90	88	88	88	88
Thu	87	87	88	88	88	89	89	90	90	90	90	90	90	90	90	90	91	94	96	97	94	93	92	91
Fri	90	90	90	90	90	90	90	91	91	91	91	91	92	93	92	97	100	101	104	104	100	97	93	92
Sat	92	91	91	90	89	89	88	87	86	86	85	85	85	86	87	92	98	101	102	99	94	91	88	84
Sun	84	84	84	84	84	84	84	83	84	84	83	83	83	82	82	84	87	88	88	88	87	85	82	82
Mon	82	82	82	82	82	82	83	83	83	83	83	84	83	84	84	83	84	89	90	86	83	84	84	85
Tue	85	86	86	86	87	87	88	88	88	88	88	88	88	89	89	94	96	98	101	101	99	96	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	94	94	94	94	93	93	93	93	93	92	91	91	90	89	89	89	89	91	92	90	88	88	88	88
Thu	87	87	88	88	88	89	89	90	90	90	90	90	90	90	90	90	91	94	96	97	94	93	92	91
Fri	90	90	90	90	90	90	90	91	91	91	91	91	92	93	92	97	100	101	104	104	100	97	93	92
Sat	92	91	91	90	89	89	88	87	86	86	85	85	85	86	87	92	98	101	102	99	94	91	88	84
Sun	84	84	84	84	84	84	84	83	84	84	83	83	83	82	82	84	87	88	88	88	87	85	82	82
Mon	82	82	82	82	82	82	83	83	83	83	83	84	83	84	84	83	84	89	90	86	83	84	84	85
Tue	85	86	86	86	87	87	88	88	88	88	88	88	88	89	89	94	96	98	101	101	99	96	91	90