Qualité de l’air à Depok

Indice de qualité de l’air (IQA) et pollution de l’air (PM2.5) à Depok

DERNIÈRE MISE À JOUR (Heure locale)

93.1K personnes suivent cette ville

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Carte IQAir avec points colorées AQI

Contributeurs de données sur la qualité de l'air

Données fournies par

* Données AQI de IQAir modélisées à l'aide de données satellitaires. En savoir plus

Depok n'a pas de données d'air

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Temps

Quel temps fait-il actuellement à Depok?

Icône météo
TempsBrouillard
Température80.6°C
Humidité89%
Vent3.4 mp/h
Pression1010 mb

Classement IQA des villes en direct

Classement en direct des principales villes en Indonésie

Icône d'info-bulle
#cityIQA US
1 Dumai, Riau

156

2 Semarapura, Bali

135

3 Ubud, Bali

133

4 Jakarta, Jakarta

128

5 Sedinginan, Riau

125

6 Bandung, Java occidental

120

7 Balaipungut, Riau

114

8 Bangkinang, Riau

108

9 Surabaya, Java oriental

106

10 Duri, Riau

104

(Heure locale)

CLASSEMENT MONDIAL DE l’IQA

Classement IQA en direct à Depok

Classement de la qualité de l’air en direct à Depok

Icône d'info-bulle

IQA de la ville calculé avec des données satellites. Aucune station au sol disponible à Depok.

Soyez le premier à fournir des données de qualité de l'air à Depok.

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IQA US

122 *

IQA en direct
Mauvais pour les personnes sensibles

Visage humain indiquant le niveau AQI

Vue d’ensemble

Quelle est la qualité de l’air actuellement à Depok?

Niveau de pollution de l’airIndice de pollution de l’airPrincipaux polluants
Mauvais pour les personnes sensibles 122 IQA UStrendPM2.5
PolluantsConcentration
PM2.5
44.2 µg/m³trend

Recommandations de santé

Comment se protéger de la pollution de l’air à Depok?

Une icône de masque IQAir Sensitive groups should wear a mask outdoors
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Une icône de purificateur IQAir Utilisez un purificateur d'air.
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Une icône de fenêtre ouverteFermez vos fenêtres pour empêcher à l'air pollué de rentrer.
Une icône d'une personne qui fait du véloEveryone should reduce outdoor exercise

Prévision

Prévision de l’indice de qualité de l’air (IQA) à Depok

JourNiveau de pollutionTempsTempératureVent
Aujourd’hui

Mauvais pour les personnes sensibles 133 IQA US

Visage humain indiquant le niveau AQI
Icône météo89.6°77°
Vent tournant à 332 degré

4.5 mp/h

lundi, avr. 12

Mauvais pour les personnes sensibles 130 IQA US

Visage humain indiquant le niveau AQI
Icône météo91.4°77°
Vent tournant à 321 degré

2.2 mp/h

mardi, avr. 13

Mauvais pour les personnes sensibles 124 IQA US

Visage humain indiquant le niveau AQI
Icône météo89.6°75.2°
Vent tournant à 335 degré

2.2 mp/h

mercredi, avr. 14

Mauvais pour les personnes sensibles 120 IQA US

Visage humain indiquant le niveau AQI
Icône météo89.6°75.2°
Vent tournant à 346 degré

2.2 mp/h

jeudi, avr. 15

Mauvais pour les personnes sensibles 106 IQA US

Visage humain indiquant le niveau AQI
Icône météo87.8°77°
Vent tournant à 23 degré

2.2 mp/h

vendredi, avr. 16

Mauvais pour les personnes sensibles 103 IQA US

Visage humain indiquant le niveau AQI
Icône météo86°73.4°
Vent tournant à 353 degré

2.2 mp/h

samedi, avr. 17

Mauvais pour les personnes sensibles 105 IQA US

Visage humain indiquant le niveau AQI
Icône météo86°75.2°
Vent tournant à 46 degré

2.2 mp/h

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Historique

Graphique de l’historique de la qualité de l’air à Depok

Comment se protéger au mieux de la pollution de l’air?

Réduire votre exposition à la pollution de l’air à Depok

ANALYSES ET STATISTIQUES DE LA QUALITé DE L’AIR POUR Depok

What is the air quality index of Depok?

Depok is part of the Jakarta metropolitan area in West Java, Indonesia. A survey conducted in 2018 revealed it has a population of 2.3 million people. Towards the end of 2020, the air quality index (AQI) was 17 US AQI, with PM2.5 being the main pollutant with average levels of 4.1 µg/m³. The PM2.5 is so-called because the 2.5 refers to the diameter of the particulate matter. This diameter measures 2.4 microns and is approximately 30 times smaller than a strand of human hair. It can provoke serious health problems which is why it is often used when calculating the air quality index.

What are the main sources of air pollution in Depok?

The main source of air pollution is vehicle emissions. There are millions of vehicles registered in Depok and many are in daily use. Unfortunately, a lot of these vehicles are old and therefore lack the modern devices installed on newer models to help control their emissions. Some modern cars and motorbikes automatically switch off the engine if no forward motion is detected within a few seconds. Idling vehicles make a huge difference to the air quality surrounding congested junctions. This is seen to be the case when monitoring stations capture the evidence as they record the data.

Public transport is gradually being replaced by vehicles that are either powered by electricity or designed to operate on condensed natural gas (CNG) or liquefied propane gas (LPG). Although the latter still gives off carbon dioxide (CO2), they emit virtually no black carbon (BC) or soot.

Is the air quality in Depok getting better or worse?

Research is currently being conducted to determine the quality of air in a school environment. A student will spend on average, between 6 to 8 hours each day in classrooms. Indoor air quality can be linked to several respiratory diseases for which children can be particularly vulnerable. One reason for this is that they are still growing and their organs are not yet fully grown.

This research measured air quality and recorded levels of the following pollutants PM2.5, PM10, carbon dioxide (CO2) and formaldehyde (HCHO) in three junior high schools and produced a health risk assessment based on their findings. It was noticed that levels of PM2.5 were in excess of the stipulated standard in all three of the chosen schools. Pm10 levels were exceeded in two of the same three schools. Levels of carbon dioxide and formaldehyde were found to be at a safe level and therefore no real threat to health.

It is now intended to control the exposure at a safe threshold of PM2.5 0.035µg/m³; 0.043 µg/m³and PM10 0.144 µg/m³for most of the population at normal school time. Most schools are situated in central areas and often surrounded by a comprehensive road network. This is the main source of their polluted air.

What are the health effects of Depok’s polluted air?

The level of air pollution in Depok has shocked a group of regular pedestrians, who quoted data from an air quality monitoring service which showed that the city was subject to unhealthy air. The city administration refuted this claim and the Depok Environment agency presented different data to argue that the air could still be categorized as “safe”. The Pedestrian Coalition (KPK) posted on their official social media site that said the air quality in Depok reached “unhealthy” levels on the evening of July 16th as measured by the Air Quality Index (AQI). The data, which was posted by the coalition on July 17th, showed that the level of PM2.5 (fine particulate matter believed to be hazardous to human health) in Depok reached a United States AQI rating of 170.

At such levels, it is recommended to avoid outdoor activities or wear masks when outside. In response to the findings, the Depok Environment Agency presented different data and questioned the accuracy of the data posted by the pedestrian coalition. A spokesperson for the agency’s environment control, pollution and arrangement division, referred to the air pollution standard index (ISPU) and said Depok recorded a figure of 11, which was categorized as "safe". Air quality at this level does not affect the health of humans and animals. They went on to explain that air pollution in Depok is mainly caused by pollutants emitted from vehicles and industries. The local authority regularly measures the level of pollutants from industries and officials frequently evaluate and reprimand the polluters, if necessary. But the case is different with vehicles because the level of pollution cannot be accurately predicted. There are just too many variables to take into consideration.

What can be done to improve Depok’s air quality?

The Jakarta Environmental Agency's Environmental Agency's Air Quality Monitoring Station (SPKU) is located at the HI Roundabout, showing that air quality is in the moderate category on Saturday afternoon, 6th July 2019.

The Ministry of Environment and Forests provides help to monitor air quality in and around Depok. New ground-level monitoring equipment was given to the Depok City Environment and Sanitation Service was installed towards the end of 2019. This will greatly assist with the control of the pollutants.

A spokesperson for the Department for Pollution and Environmental Arrangement Division of the Depok City DLHK Environment Agency said the air pollution level detector is located in the Depok Mayor's Office Complex.

It was quoted in 2019 that "This AQMS tool can measure air quality up to a radius of 5 kilometres".

The AQMS panel is placed in the Depok Mayor's Office because the device can function in open areas. It was explained that the maintenance costs are still the responsibility of the Ministry of Environment and Forestry. "An AQMS LED panel will be installed on Jalan Raya Margonda to be precise at Jalan Juanda intersection." This panel will communicate the quality of the air in real-time. The public can then make an informed decision as to what to do about it. This means that the quality of air will be seen every day whether in the good or bad category.

Où est l’air est-il le plus propre à Depok?

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