Live

Splaiul Unirii Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Bucharest

Last Updated: 16 Nov 2025, 12:47am (Local Time)

Live AQI

105(AQI-US)

Air Quality is

Poor

pm10 : 44 µg/m³

PM2.5 : 37 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

6 °C

Last Updated: 16 Nov 2025, 12:47am (Local Time)

Map

Splaiul Unirii

Major Air Pollutants
Splaiul Unirii

Particulate Matter(PM2.5)

37µg/m³

Particulate Matter(PM10)

44µg/m³

Carbon Monoxide(CO)

284ppb

Sulfur Dioxide(SO2)

3ppb

Nitrogen Dioxide(NO2)

23ppb

Ozone(O3)

4ppb

Trending in Romania

Beyond the Smog : What’s Fueling India’s Air Crisis

Buying an Air Purifier? Here’s what you need to consider

Flawed Cloud Seeding Attempt in Delhi - What is the concept and why did it not work out

Delhi’s Silent Killer: 15% of Deaths in 2023 Linked to Air Pollution

Delhi’s Geography: The Invisible Trap Behind Its Worsening Air Pollution

AQI Graph

Historical Air Quality Data
Splaiul Unirii

24 Hours

AQI

Splaiul Unirii

AQI

15-11-2025Time16-11-2025

Time	Splaiul Unirii
01 AM	102
02 AM	93
03 AM	89
04 AM	72
05 AM	72
06 AM	75
07 AM	61
08 AM	58
09 AM	58
10 AM	55
11 AM	47
12 PM	51
01 PM	57
02 PM	60
03 PM	63
04 PM	64
05 PM	92
06 PM	93
07 PM	96
08 PM	89
09 PM	109
10 PM	115
11 PM	119
12 AM	114

Min.at 11:05 AM on 15th Nov

119

Max.at 11:05 PM on 15th Nov

Want air quality data?

AQI Trends - Annual Air Quality Changes
Splaiul Unirii, Bucharest, Bucuresti, Romania

AQI

Year

AQI

AQI	AQI
Oct 2022	95
Nov 2022	83
Dec 2022	93
Jan 2023	77
Feb 2023	81
Mar 2023	71
Apr 2023	61
May 2023	48
Jun 2023	43
Jul 2023	48
Aug 2023	50
Sep 2023	44
Oct 2023	53
Nov 2023	56
Dec 2023	87
Jan 2024	88
Feb 2024	74
Mar 2024	67
Apr 2024	46
May 2024	40
Jun 2024	38
Jul 2024	44
Aug 2024	39
Sep 2024	52
Oct 2024	72
Nov 2024	68
Dec 2024	56
Jan 2025	66
Feb 2025	62
Mar 2025	57
Apr 2025	42
May 2025	41
Jun 2025	48
Jul 2025	38
Aug 2025	36
Sep 2025	37
Oct 2025	64
Nov 2025	70

Annual AQI Trends

2022

88AQI

2023

60AQI

-32%

Fall

2024

56AQI

-7%

Fall

2025

50AQI

-11%

Fall

Overall Annual Percentage (%) change of AQI in (2022 to 2025)

-16%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedOctober, 202295AQI

Least PollutedAugust, 202536AQI

* This data analysis is from year 2022 - 2025

Romania's Metro Cities
Air Quality Index

Bucharest

107

temp.6°C

hum.100%

Cluj Napoca

139

Constanta

Craiova

107

temp.4°C

hum.100%

Iasi

137

temp.5°C

hum.100%

Timisoara

144

temp.8°C

hum.100%

Air Quality Calendar 2025
Splaiul Unirii

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 63	2 Jan 69	3 Jan 66	4 Jan 65
5 Jan 63	6 Jan 62	7 Jan 63	8 Jan 63	9 Jan 67	10 Jan 70	11 Jan 66
12 Jan 63	13 Jan 65	14 Jan 61	15 Jan 60	16 Jan 61	17 Jan 61	18 Jan 63
19 Jan 63	20 Jan 65	21 Jan 70	22 Jan 70	23 Jan 72	24 Jan 74	25 Jan 72
26 Jan 72	27 Jan 71	28 Jan 71	29 Jan 70	30 Jan 71	31 Jan 68	1 Feb 65

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 72	27 Jan 71	28 Jan 71	29 Jan 70	30 Jan 71	31 Jan 68	1 Feb 65
2 Feb 62	3 Feb 61	4 Feb 61	5 Feb 63	6 Feb 61	7 Feb 60	8 Feb 60
9 Feb 57	10 Feb 58	11 Feb 59	12 Feb 60	13 Feb 61	14 Feb 61	15 Feb 65
16 Feb 60	17 Feb 60	18 Feb 58	19 Feb 58	20 Feb 58	21 Feb 61	22 Feb 60
23 Feb 61	24 Feb 64	25 Feb 65	26 Feb 70	27 Feb 69	28 Feb 66	1 Mar 65

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 61	24 Feb 64	25 Feb 65	26 Feb 70	27 Feb 69	28 Feb 66	1 Mar 65
2 Mar 63	3 Mar 60	4 Mar 57	5 Mar 59	6 Mar 59	7 Mar 63	8 Mar 63
9 Mar 62	10 Mar 63	11 Mar 64	12 Mar 64	13 Mar 61	14 Mar 58	15 Mar 57
16 Mar 55	17 Mar 53	18 Mar 50	19 Mar 48	20 Mar 49	21 Mar 51	22 Mar 55
23 Mar 52	24 Mar 52	25 Mar 55	26 Mar 55	27 Mar 54	28 Mar 53	29 Mar 52
30 Mar 52	31 Mar 52	1 Apr 52	2 Apr 51	3 Apr 50	4 Apr 50	5 Apr 49

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 52	31 Mar 52	1 Apr 52	2 Apr 51	3 Apr 50	4 Apr 50	5 Apr 49
6 Apr 45	7 Apr 40	8 Apr 41	9 Apr 41	10 Apr 41	11 Apr 41	12 Apr 40
13 Apr 40	14 Apr 40	15 Apr 40	16 Apr 41	17 Apr 40	18 Apr 39	19 Apr 39
20 Apr 41	21 Apr 40	22 Apr 41	23 Apr 41	24 Apr 40	25 Apr 40	26 Apr 40
27 Apr 38	28 Apr 38	29 Apr 36	30 Apr 37	1 May 42	2 May 35	3 May 42

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 38	28 Apr 38	29 Apr 36	30 Apr 37	1 May 42	2 May 35	3 May 42
4 May 44	5 May 50	6 May 53	7 May 41	8 May 47	9 May 42	10 May 43
11 May 51	12 May 33	13 May 33	14 May 42	15 May 43	16 May 51	17 May 53
18 May 41	19 May 38	20 May 27	21 May 32	22 May 41	23 May 41	24 May 41
25 May 42	26 May 32	27 May 37	28 May 38	29 May 38	30 May 39	31 May 38

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 40	2 Jun 41	3 Jun 40	4 Jun 52	5 Jun 54	6 Jun 54	7 Jun 50
8 Jun 43	9 Jun 49	10 Jun 53	11 Jun 54	12 Jun 52	13 Jun 52	14 Jun 46
15 Jun 47	16 Jun 50	17 Jun 55	18 Jun 52	19 Jun 57	20 Jun 55	21 Jun 45
22 Jun 44	23 Jun 46	24 Jun 49	25 Jun 45	26 Jun 42	27 Jun 39	28 Jun 41
29 Jun 40	30 Jun 39	1 Jul 37	2 Jul 35	3 Jul 35	4 Jul 38	5 Jul 41

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 40	30 Jun 39	1 Jul 37	2 Jul 35	3 Jul 35	4 Jul 38	5 Jul 41
6 Jul 41	7 Jul 42	8 Jul 46	9 Jul 45	10 Jul 36	11 Jul 30	12 Jul 31
13 Jul 36	14 Jul 44	15 Jul 43	16 Jul 43	17 Jul 38	18 Jul 34	19 Jul 30
20 Jul 30	21 Jul 36	22 Jul 43	23 Jul 40	24 Jul 37	25 Jul 34	26 Jul 42
27 Jul 41	28 Jul 38	29 Jul 41	30 Jul 35	31 Jul 34	1 Aug 34	2 Aug 34

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 41	28 Jul 38	29 Jul 41	30 Jul 35	31 Jul 34	1 Aug 34	2 Aug 34
3 Aug 35	4 Aug 35	5 Aug 37	6 Aug 36	7 Aug 33	8 Aug 26	9 Aug 32
10 Aug 35	11 Aug 39	12 Aug 37	13 Aug 38	14 Aug 38	15 Aug 38	16 Aug 40
17 Aug 39	18 Aug 37	19 Aug 36	20 Aug 37	21 Aug 39	22 Aug 41	23 Aug 39
24 Aug 35	25 Aug 33	26 Aug 32	27 Aug 33	28 Aug 34	29 Aug 34	30 Aug 35
31 Aug 37	1 Sep 36	2 Sep 36	3 Sep 41	4 Sep 34	5 Sep 39	6 Sep 39

September

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
31 Aug 37	1 Sep 36	2 Sep 36	3 Sep 41	4 Sep 34	5 Sep 39	6 Sep 39
7 Sep 40	8 Sep 40	9 Sep 41	10 Sep 43	11 Sep 44	12 Sep 43	13 Sep 42
14 Sep 40	15 Sep 35	16 Sep 32	17 Sep 34	18 Sep 34	19 Sep 27	20 Sep 24
21 Sep 29	22 Sep 24	23 Sep 28	24 Sep 39	25 Sep 27	26 Sep 28	27 Sep 35
28 Sep 35	29 Sep 54	30 Sep 59	1 Oct 51	2 Oct 43	3 Oct 46	4 Oct 49

October

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
28 Sep 35	29 Sep 54	30 Sep 59	1 Oct 51	2 Oct 43	3 Oct 46	4 Oct 49
5 Oct 66	6 Oct 80	7 Oct 42	8 Oct 38	9 Oct 53	10 Oct 72	11 Oct 50
12 Oct 66	13 Oct 72	14 Oct 83	15 Oct 101	16 Oct 65	17 Oct 73	18 Oct 62
19 Oct 69	20 Oct 63	21 Oct 65	22 Oct 87	23 Oct 99	24 Oct 78	25 Oct 41
26 Oct 74	27 Oct 65	28 Oct 38	29 Oct 44	30 Oct 69	31 Oct 77	1 Nov 92

November

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Oct 74	27 Oct 65	28 Oct 38	29 Oct 44	30 Oct 69	31 Oct 77	1 Nov 92
2 Nov 85	3 Nov 67	4 Nov 67	5 Nov 61	6 Nov 64	7 Nov 63	8 Nov 68
9 Nov 71	10 Nov 69	11 Nov 55	12 Nov 67	13 Nov 70	14 Nov 75	15 Nov 83
16 Nov -	17 Nov -	18 Nov -	19 Nov -	20 Nov -	21 Nov -	22 Nov -
23 Nov -	24 Nov -	25 Nov -	26 Nov -	27 Nov -	28 Nov -	29 Nov -
30 Nov -	1 Dec -	2 Dec -	3 Dec -	4 Dec -	5 Dec -	6 Dec -

Health Advice For People Living In
Splaiul Unirii

1Cigarettes per day

Weekly 7 Cigarettes

Monthly 30 Cigarettes

Breathing the air in this location is as harmful as smoking 1 cigarettes a day.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Splaiul Unirii

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Poor (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

Limit outdoor activities when AQI is poor.
Clean indoor air with an air purifier to reduce exposure.
Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

Exercise outdoors without a mask.
Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025
Romania

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Moldova Noua, Romania

Unhealthy

11xabove Standard

Drobeta Turnu Severin, Romania

Bacau, Romania

Draganesti Olt, Romania

Ploiesti, Romania

Slatina, Romania

Ploiesti, Romania

Cluj Napoca, Romania

Timisoara, Romania

10.

Fieni, Romania

Poor

9xabove Standard

Last Updated: 15 Nov 2025, 10:49 PM

AQI City Rankings

Air Quality Solutions For Splaiul Unirii
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

air quality solutions for offices for Splaiul Unirii

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

air quality solutions for institutes for Splaiul Unirii

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for Splaiul Unirii

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

air quality solutions for bathroom for Splaiul Unirii

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Splaiul Unirii's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store

Get it onGoogle Play

Your area’s real-time data with detailed parameters.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Splaiul Unirii

Frequently Asked Questions About Air Quality

What is the current AQI level in Splaiul Unirii?

The current real-time AQI level in Splaiul Unirii is 105 (Poor). This was last updated 16 Nov 2025, 12:47am (Local Time).

When was the best AQI level in Splaiul Unirii in the last 24 hours?

The best AQI level was 47 (Good) at 11:05 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Splaiul Unirii in the last 24 hours?

The worst AQI level was 119 (Poor) at 11:05 PM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Splaiul Unirii during last 24 hours?

The AQI levels in Splaiul Unirii have been fluctuating throughout the last 24 hours. The levels have increased by highest 119 at 11:05 PM (Local Time), lowest 47 at 11:05 AM (Local Time).

What actions are recommended as per the current AQI level in Splaiul Unirii?

Current AQI levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.