23 – 29 Nov 2022 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

88.1Weekly mean modelled AQI · Moderate

Mean PM2.5: 29.8 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 78.4.

Highest hourly estimate: 254 in Jakarta · 28 Nov, 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, 23 Nov	82.9Moderate	51–160	28.9	192 / 192
Thu, 24 Nov	88.6Moderate	51–175	29.2	192 / 192
Fri, 25 Nov	81.6Moderate	47–168	25.8	192 / 192
Sat, 26 Nov	87.9Moderate	45–153	27.3	192 / 192
Sun, 27 Nov	90.8Moderate	42–209	33.2	192 / 192
Mon, 28 Nov	91Moderate	36–254	30.2	192 / 192
Tue, 29 Nov	93.8Moderate	29–203	34.3	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	81	81	81	81	81	81	81	81	81	81	81	82	83	83	83	84	84	85	85	85	86	86	87	87
Thu	87	87	87	87	88	88	89	90	90	90	91	91	90	91	90	90	89	89	89	88	88	87	87	87
Fri	86	86	85	84	83	82	81	80	80	79	79	79	78	78	78	79	81	84	85	85	82	81	82	83
Sat	84	85	86	87	88	89	89	90	89	89	89	89	89	89	89	88	88	88	88	88	88	87	87	87
Sun	87	86	86	86	86	87	87	88	88	89	89	90	90	90	91	91	92	96	101	102	98	95	94	94
Mon	94	94	93	93	92	91	90	88	88	87	87	86	86	88	88	90	93	97	98	97	96	93	90	88
Tue	88	89	90	91	92	92	93	94	93	93	93	93	93	93	92	92	97	104	106	102	93	92	92	92

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
Surabaya	146Unhealthy for Sensitive Groups	203	63.3	168 / 168
Jakarta	132.8Unhealthy for Sensitive Groups	254	55.3	168 / 168
Bandung	94.5Moderate	151	32.2	168 / 168
Medan	93.1Moderate	123	30.2	168 / 168
Palembang	69.9Moderate	85	19.5	168 / 168
Pekanbaru	60.8Moderate	70	15	168 / 168
Makassar	60.4Moderate	68	14.6	168 / 168
Denpasar	47.3Good	57	8.6	168 / 168

City-hours by category

Good: 97

Moderate: 889

Unhealthy for Sensitive Groups: 212

Unhealthy: 135

Very Unhealthy: 11

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	81	81	81	81	81	81	81	81	81	81	81	82	83	83	83	84	84	85	85	85	86	86	87	87
Thu	87	87	87	87	88	88	89	90	90	90	91	91	90	91	90	90	89	89	89	88	88	87	87	87
Fri	86	86	85	84	83	82	81	80	80	79	79	79	78	78	78	79	81	84	85	85	82	81	82	83
Sat	84	85	86	87	88	89	89	90	89	89	89	89	89	89	89	88	88	88	88	88	88	87	87	87
Sun	87	86	86	86	86	87	87	88	88	89	89	90	90	90	91	91	92	96	101	102	98	95	94	94
Mon	94	94	93	93	92	91	90	88	88	87	87	86	86	88	88	90	93	97	98	97	96	93	90	88
Tue	88	89	90	91	92	92	93	94	93	93	93	93	93	93	92	92	97	104	106	102	93	92	92	92

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	81	81	81	81	81	81	81	81	81	81	81	82	83	83	83	84	84	85	85	85	86	86	87	87
Thu	87	87	87	87	88	88	89	90	90	90	91	91	90	91	90	90	89	89	89	88	88	87	87	87
Fri	86	86	85	84	83	82	81	80	80	79	79	79	78	78	78	79	81	84	85	85	82	81	82	83
Sat	84	85	86	87	88	89	89	90	89	89	89	89	89	89	89	88	88	88	88	88	88	87	87	87
Sun	87	86	86	86	86	87	87	88	88	89	89	90	90	90	91	91	92	96	101	102	98	95	94	94
Mon	94	94	93	93	92	91	90	88	88	87	87	86	86	88	88	90	93	97	98	97	96	93	90	88
Tue	88	89	90	91	92	92	93	94	93	93	93	93	93	93	92	92	97	104	106	102	93	92	92	92

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	81	81	81	81	81	81	81	81	81	81	81	82	83	83	83	84	84	85	85	85	86	86	87	87
Thu	87	87	87	87	88	88	89	90	90	90	91	91	90	91	90	90	89	89	89	88	88	87	87	87
Fri	86	86	85	84	83	82	81	80	80	79	79	79	78	78	78	79	81	84	85	85	82	81	82	83
Sat	84	85	86	87	88	89	89	90	89	89	89	89	89	89	89	88	88	88	88	88	88	87	87	87
Sun	87	86	86	86	86	87	87	88	88	89	89	90	90	90	91	91	92	96	101	102	98	95	94	94
Mon	94	94	93	93	92	91	90	88	88	87	87	86	86	88	88	90	93	97	98	97	96	93	90	88
Tue	88	89	90	91	92	92	93	94	93	93	93	93	93	93	92	92	97	104	106	102	93	92	92	92