Worst air pollution Bogor, today and tomorrow
Today (21 July): Air quality in Bogor is very poor. AQI and O3 are very poor; PM1 is poor; PM10 and HCHO are fair; PM2.5, NO2, and SO2 are medium; CO is good. Pollution peaks around 2:00 PM (O3: 88.1/100).
Tomorrow (22 July 2026): Air quality in Bogor is poor. AQI improves to poor; O3 decreases to poor; HCHO decreases to good; PM1 decreases to medium; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 61.6/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Bogor's air quality reflects the Puncak Pass volcanic highland position at 265 metres on the Ciliwung River headwaters, with vehicle traffic on the Jalan Tol Jagorawi and the surrounding Bogor agricultural university, manufacturing, and weekend traffic from Jakarta contributing concentrated weekend vehicle emissions. The elevated volcanic plateau position provides some dispersal advantage over the flat Jakarta coastal plain, while the Indonesian Meteorological Agency's rainfall records confirm Bogor as one of the world's rainiest cities and the frequent convective rain provides effective natural atmospheric cleansing throughout most of the year.
Today - 21 July | Pollution peaks at 14:00
AQI:
Very poor
88.1/100
PM2.5 (fine particles):
Medium
53.4/100
PM10 (coarse particles):
Fair
26.3/100
NO2 (nitrogen dioxide):
Medium
47.9/100
O3 (ozone):
Very poor
88.1/100
SO2 (sulfur dioxide):
Medium
40.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Fair
21.0/100
PM1 (ultrafine particles):
Poor
60.9/100
Levels show the poorest local air quality during the day
Tomorrow - 22 July | Pollution peaks at 14:00
AQI:
Poor
61.6/100
PM2.5 (fine particles):
Medium
51.1/100
PM10 (coarse particles):
Fair
23.8/100
NO2 (nitrogen dioxide):
Medium
49.9/100
O3 (ozone):
Poor
61.6/100
SO2 (sulfur dioxide):
Medium
41.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
16.0/100
PM1 (ultrafine particles):
Medium
58.3/100
Pollen forecast in Bogor
View pollen forecastFrequently Asked Questions
Is air quality bad in Bogor right now?
On 21 July 2026, overall air quality in Bogor is very poor. AQI is the main air quality indicator at 88.1/100. Pollution peaks around 2:00 PM (O3: 88.1/100).
Will air quality be worse tomorrow in Bogor?
On 22 July 2026, air quality conditions in Bogor will be better than today, with AQI forecast at poor at 61.6/100. Pollution peaks around 2:00 PM (O3: 61.6/100).
When is air pollution at its worst in Bogor?
The most noticeable dips in Bogor's air quality come when tropical tree and grass pollen peaks, or because of vehicle traffic on the Jalan Tol Jagorawi and the nearby Bogor agricultural university, manufacturing; things typically settle down again once the weather pattern shifts.
Are air quality levels in Bogor based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 21 July 2026 at 05:44 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app