6 – 12 Mar 2024 · Indonesia · Wednesday to Tuesday, UTC+7

Indonesia weekly air quality

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

74.1Weekly mean modelled AQI · Moderate

Mean PM2.5: 21.5 µg/m³. Both means cover the selected cities hour by hour. They are not a national average or Indonesia’s official index.

-10.3 AQI compared with the previous week’s mean of 84.4.

Highest hourly estimate: 155 in Surabaya · 6 Mar, 00:00 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, 6 Mar	79Moderate	35–155	23.3	192 / 192
Thu, 7 Mar	79Moderate	51–135	23.2	192 / 192
Fri, 8 Mar	73.8Moderate	49–126	19.3	192 / 192
Sat, 9 Mar	67.6Moderate	40–117	18.2	192 / 192
Sun, 10 Mar	67.4Moderate	29–151	20.7	192 / 192
Mon, 11 Mar	72.5Moderate	37–134	21.9	192 / 192
Tue, 12 Mar	79.6Moderate	54–133	23.7	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	77	78	78	78	78	78	78	79	79	79	79	79	79	79	79	78	78	80	82	83	82	81	79	77
Thu	78	78	78	78	78	78	78	78	79	79	79	79	79	79	79	80	81	82	81	80	79	78	78	78
Fri	77	77	76	76	76	76	76	75	75	74	74	74	74	74	73	73	73	73	73	72	72	71	71	70
Sat	70	70	69	69	69	68	68	68	68	68	67	67	67	67	67	67	67	67	67	66	67	66	66	66
Sun	66	66	66	65	65	65	65	65	65	66	66	66	67	67	67	68	68	70	72	72	71	71	71	71
Mon	71	71	72	72	72	73	73	73	73	73	73	73	72	72	72	72	72	72	72	72	72	73	73	74
Tue	74	75	75	75	76	76	77	77	77	77	78	78	78	79	79	79	86	93	94	89	84	80	79	78

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	95Moderate	155	29.3	168 / 168
Jakarta	91.3Moderate	151	29.9	168 / 168
Bandung	91.1Moderate	135	29.2	168 / 168
Medan	89.7Moderate	128	29	168 / 168
Pekanbaru	65.8Moderate	106	18.6	168 / 168
Palembang	58.9Moderate	73	14	168 / 168
Denpasar	51.8Moderate	79	11.8	168 / 168
Makassar	49.5Good	65	10	168 / 168

City-hours by category

Good: 143

Moderate: 1024

Unhealthy for Sensitive Groups: 164

Unhealthy: 13

Very Unhealthy: 0

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	77	78	78	78	78	78	78	79	79	79	79	79	79	79	79	78	78	80	82	83	82	81	79	77
Thu	78	78	78	78	78	78	78	78	79	79	79	79	79	79	79	80	81	82	81	80	79	78	78	78
Fri	77	77	76	76	76	76	76	75	75	74	74	74	74	74	73	73	73	73	73	72	72	71	71	70
Sat	70	70	69	69	69	68	68	68	68	68	67	67	67	67	67	67	67	67	67	66	67	66	66	66
Sun	66	66	66	65	65	65	65	65	65	66	66	66	67	67	67	68	68	70	72	72	71	71	71	71
Mon	71	71	72	72	72	73	73	73	73	73	73	73	72	72	72	72	72	72	72	72	72	73	73	74
Tue	74	75	75	75	76	76	77	77	77	77	78	78	78	79	79	79	86	93	94	89	84	80	79	78

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	77	78	78	78	78	78	78	79	79	79	79	79	79	79	79	78	78	80	82	83	82	81	79	77
Thu	78	78	78	78	78	78	78	78	79	79	79	79	79	79	79	80	81	82	81	80	79	78	78	78
Fri	77	77	76	76	76	76	76	75	75	74	74	74	74	74	73	73	73	73	73	72	72	71	71	70
Sat	70	70	69	69	69	68	68	68	68	68	67	67	67	67	67	67	67	67	67	66	67	66	66	66
Sun	66	66	66	65	65	65	65	65	65	66	66	66	67	67	67	68	68	70	72	72	71	71	71	71
Mon	71	71	72	72	72	73	73	73	73	73	73	73	72	72	72	72	72	72	72	72	72	73	73	74
Tue	74	75	75	75	76	76	77	77	77	77	78	78	78	79	79	79	86	93	94	89	84	80	79	78

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	77	78	78	78	78	78	78	79	79	79	79	79	79	79	79	78	78	80	82	83	82	81	79	77
Thu	78	78	78	78	78	78	78	78	79	79	79	79	79	79	79	80	81	82	81	80	79	78	78	78
Fri	77	77	76	76	76	76	76	75	75	74	74	74	74	74	73	73	73	73	73	72	72	71	71	70
Sat	70	70	69	69	69	68	68	68	68	68	67	67	67	67	67	67	67	67	67	66	67	66	66	66
Sun	66	66	66	65	65	65	65	65	65	66	66	66	67	67	67	68	68	70	72	72	71	71	71	71
Mon	71	71	72	72	72	73	73	73	73	73	73	73	72	72	72	72	72	72	72	72	72	73	73	74
Tue	74	75	75	75	76	76	77	77	77	77	78	78	78	79	79	79	86	93	94	89	84	80	79	78