Air Pollution in Sector 3: Real-time Air Quality Index and smog alert.

The latest data Last 7 days Quality of life
Current data from stations: RO0066A RO0070A
Locations: « Municipiul Bucureşti Sector 3 Bucharest » Piata Unirii »
Pollution and air quality forecast for Sector 3. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Sector 3:
  1. particulate matter (PM10) suspended dust - 21 (Moderate)
  2. carbon monoxide (CO) - 1020 (Good)
  3. nitrogen dioxide (NO2) - 60 (Moderate)
  4. sulfur dioxide (SO2) - 5 (Good)
Real-time Air Quality Index (AQI) for Sector 3, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Sector 3 today? Is the air polluted in Sector 3?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is moderate in Sector 3. Some pollutants in Sector 3 may slightly affect very few hypersensitive individuals. Air pollutants in Sector 3 may cause minor breathing discomfort to sensitive people.


What is the level of PM10 today in Sector 3? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Sector 3 is: 21 (Moderate)

How high is the CO level? (carbon monoxide (CO))
1020 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
60 (Moderate)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
5 (Good)



Current data Wednesday, January 17, 2024, 6:00 AM

PM10 21 (Moderate)

CO 1020 (Good)

NO2 60 (Moderate)

SO2 5 (Good)

Data on air pollution from recent days in Sector 3

index 2024-01-10 2024-01-11 2024-01-12 2024-01-13 2024-01-14 2024-01-15 2024-01-16 2024-01-17
pm10 19
Good		 45
Moderate		 37
Moderate		 23
Moderate		 20
Moderate		 55
Unhealthy for Sensitive Groups		 26
Moderate		 20
Moderate
so2 5
Good		 6
Good		 6
Good		 6
Good		 7
Good		 8
Good		 5
Good		 5
Good
no2 27
Good		 25
Good		 29
Good		 21
Good		 20
Good		 60
Moderate		 33
Good		 30
Good
co 1146
Good		 533
Good		 402
Good		 368
Good		 434
Good		 1088
Good		 692
Good		 674
Good
data source »

Quality of life in Sector 3

Green and Parks in the City

Sector 3 48%

Moldova: 67% Bulgaria: 66% Serbia: 55% Hungary: 59% Slovakia: 58%

particulate matter PM2.5

Sector 3 23 (Moderate)

Pleasure of spending time in the city

Sector 3 42%

Moldova: 56% Bulgaria: 50% Serbia: 53% Hungary: 65% Slovakia: 73%

particulate matter PM10

Sector 3 31 (Moderate)

Air Pollution

Sector 3 76%

Moldova: 53% Bulgaria: 68% Serbia: 65% Hungary: 49% Slovakia: 35%

Garbage Disposal

Sector 3 37%

Moldova: 35% Bulgaria: 44% Serbia: 39% Hungary: 65% Slovakia: 65%

Availability and quality of drinking water

Sector 3 54%

Moldova: 46% Bulgaria: 70% Serbia: 64% Hungary: 80% Slovakia: 87%

Cleanliness and tidiness

Sector 3 36%

Moldova: 35% Bulgaria: 42% Serbia: 37% Hungary: 52% Slovakia: 57%

Noise and Light pollution

Sector 3 57%

Moldova: 53% Bulgaria: 51% Serbia: 51% Hungary: 45% Slovakia: 41%

Water Pollution

Sector 3 55%

Moldova: 63% Bulgaria: 41% Serbia: 52% Hungary: 30% Slovakia: 27%
Source: Numbeo


RO0066A

Wednesday, January 17, 2024, 6:00 AM

PM10 19 (Good)

particulate matter (PM10) suspended dust

CO 999 (Good)

carbon monoxide (CO)

NO2 73 (Moderate)

nitrogen dioxide (NO2)

SO2 5.2 (Good)

sulfur dioxide (SO2)

RO0070A

Wednesday, January 17, 2024, 6:00 AM

CO 1042 (Good)

carbon monoxide (CO)

PM10 24 (Moderate)

particulate matter (PM10) suspended dust

NO2 48 (Moderate)

nitrogen dioxide (NO2)

RO0066A

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm10 14 26 47 18 20 28 28 26
so2 4.7 5.4 7.5 7 5.7 6.4 6.3 5.3
no2 33 38 66 21 22 29 28 31
co 530 575 875 424 428 478 832 985

RO0070A

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no2 27 28 54 19 19 29 22 24
pm10 25 26 64 22 25 47 61 11
co 817 810 1301 444 309 327 235 1307

* Pollution data source: https://openaq.org () The data is licensed under CC-By 4.0