The pollution is due to increased human activities, population growth, the increasing number of industries, and transportation. Transportation is the main source of ambient air pollution in Jakarta, which has 10 million people.
How bad is the air quality in Jakarta?
The report found that Jakartas air pollution had increased 66 percent over two years, with the annual concentration of PM2. 5 increasing from 29.7 mcg/m³ in 2017 to 49.4 mcg/m³ in 2019. During the physical distancing period, Jakarta still recorded unhealthy levels of air quality, according to AirVisual data.
Why is Indonesia so polluted?
Issues include large-scale deforestation (much of it illegal) and related wildfires causing heavy smog over parts of western Indonesia, Malaysia and Singapore; over-exploitation of marine resources; and environmental problems associated with rapid urbanisation and economic development, including air pollution, traffic
Is Jakarta polluted?
After June 4, Jakarta rejoined the ranks of the worlds most polluted cities, according to the World Air Quality Projects Air Quality Index (AQI). The yearly average particulate level for 2020 as of June 8 was 24.33 μg/m3, lower than the 2019 average of 28.57 μg/m3.
What is the current air quality in Jakarta?
Jakarta Air Pollution: Real-time Air Quality Index (AQI)CurrentMinPM2.5 AQI9638PM10 AQI1919Weather InformationTemp.25233 more rows
How do people living in Jakarta get their drinking water?
The most common water source for Jakarta mainly comes from water purification from Citarum River and from other areas outside Jakarta, such as Jatiluhur Dam (Figure 5). The second water source option is groundwater. Unfortunately, groundwater was not very dependable water source for domestic needs.
What is the best air quality index?
Think of the AQI as a yardstick that runs from 0 to 500. The higher the AQI value, the greater the level of air pollution and the greater the health concern. For example, an AQI value of 50 or below represents good air quality, while an AQI value over 300 represents hazardous air quality.
What is pm25?
Fine particulate matter (PM2.5) is an air pollutant that is a concern for peoples health when levels in air are high. PM2.5 are tiny particles in the air that reduce visibility and cause the air to appear hazy when levels are elevated.
How much is Jakarta sinking?
Flood-prone Jakarta is the worlds fastest sinking city — as fast as 10 centimetres per year. In parts of North Jakarta, which is particularly susceptible to flooding, the ground has sunk 2.5 metres in 10 years. North Jakarta after the Jan 1 downpour, the heaviest rainfall in a day the city has seen in 24 years.