Major Air Pollutants in Bulgaria

live rank icon
Bulgaria co carbon monoxide icon
64 (CO)
Bulgaria no2 nitrogen dioxide icon
11 (NO2)

PM2.5

The current PM2.5 concentration in Bulgaria is ✓below the recommended limit given by the WHO 24 hrs air quality guidelines value.

Bulgaria - States Air Pollution Level

STATES Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Burgas GOOD 38 38 26 8 24 32 34
Sliven GOOD 31 31 33 0 33 36 21
Shumen GOOD 34 34 8 0 37 37 21
Dobrich GOOD 28 28 30 0 30 35 22
Varna MODERATE 57 57 29 15 15 30 40
Stara Zagora GOOD 25 25 27 0 0 35 22
Plovdiv GOOD 48 48 39 8 39 32 32
Kardzhali GOOD 33 33 3 0 36 31 26
Smolyan MODERATE 57 57 32 15 32 22 57
Haskovo GOOD 23 23 25 0 25 34 25
Blagoevgrad GOOD 31 31 11 0 33 25 26
Pernik GOOD 24 24 17 0 17 28 45
Veliko Tarnovo GOOD 32 32 35 0 35 36 23
Sofia Grad GOOD 41 41 40 2 35 27 46
Ruse MODERATE 59 59 50 16 50 37 22
Lovech MODERATE 57 57 32 15 32 28 41
Vratsa GOOD 26 26 28 0 23 31 28

Bulgaria - Metro Cities AQI

32
35
AQI (IN)
AQI (US)
25˚C / 82%
21
25
AQI (IN)
AQI (US)
19˚C / 70%
21
43
AQI (IN)
AQI (US)
17˚C / 86%
14
16
AQI (IN)
AQI (US)
10˚C / 63%
30
56
AQI (IN)
AQI (US)
16˚C / 44%
60
78
AQI (IN)
AQI (US)
35˚C / 64%


Historic Air Quality Graph of Bulgaria

Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month





FAQs of Bulgaria's Air Quality Index

(Frequently Asked Questions)


Some facts about air pollution level in Bulgaria and what quality of air you breathe in your region.


The real-time air quality in Bulgaria is 30 GOOD AQI now. This was last updated 11 minutes ago .

The current concentration of PM2.5 in Bulgaria is 0 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 0.00 times the recommended limit.

Generally, the air quality at Bulgaria starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Bulgaria until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Bulgaria is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Bulgaria, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Bulgaria is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.



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Air Quality Solutions for Bulgaria

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prana air fresh air machine for Bulgaria

Keep a track of Bulgaria Air Pollution Level On “AQI Air Quality App

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