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Ub Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-09-27 05:01 (Local Time)

Live AQI

115AQI (US)

Air Quality is

Poor

PM2.5 : 42 µg/m³

pm10 : 50 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

13 °C

Last Updated: 2026-09-27 05:01 (Local Time)

Rank117^th

Currently, Ub ranks 117^th among the most polluted cities globally.

Map

Major Air Pollutants
Ub

Particulate Matter(PM₂.₅)

42µg/m³

Particulate Matter(PM₁₀)

50µg/m³

Carbon Monoxide(CO)

302ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

8ppb

Ozone(O₃)

2ppb

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AQI Graph

Historical Air Quality Data
Ub

24 Hours

AQI (US)

26-09-2026Time27-09-2026

Time	Ub
5:01am	78
5:31am	80
6:01am	78
6:31am	81
7:01am	76
7:31am	86
8:01am	83
8:31am	91
9:01am	85
9:31am	92
10:01am	91
10:31am	89
11:01am	80
11:31am	78
12:01pm	81
12:31pm	88
1:01pm	86
1:31pm	72
2:01pm	69
2:31pm	54
3:01pm	56
3:31pm	62
4:01pm	62
4:31pm	52
5:01pm	54
5:31pm	44
6:01pm	48
6:31pm	38
7:01pm	38
7:31pm	38
8:01pm	38
8:31pm	44
9:01pm	68
9:31pm	66
10:01pm	66
10:31pm	90
11:01pm	94
11:31pm	96
12:01am	88
12:31am	106
1:01am	111
1:31am	100
2:01am	100
2:31am	108
3:01am	111
3:31am	119
4:01am	108
4:31am	103
5:01am	115

Min. AQI (US)6:31pm

119

Max. AQI (US)3:31am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
Ub, Ub, Serbia

AQI (US)

Ub's Locations
Real-time Air Pollution Level

locations

Status

AQI (US)

PM₂.₅(µg/m³)

PM₁₀(µg/m³)

Temp.(°C)

Humi.(%)

Centar

Moderate

Obrenovac Center

Poor

131

Serbia's Metro Cities
Air Quality Index

Belgrade

Kragujevac

Kraljevo

Nis

Novi Sad

Subotica

Air Quality Calendar 2026
Ub

2026

AQI (US)

Health Advice For People Living In
Ub

1.2Cigarettes per day

Weekly 8.4 Cigarettes

Monthly 36 Cigarettes

Breathing the air in this location is as harmful as smoking 1.2 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 (US)

Air PurifierTurn On

Car FilterMust

N95 MaskMust

Stay IndoorMust

Prevent Health Problems: Understand Your Risks

Asthma

Heart Issues

Allergies

Sinus

Cold/Flu

Chronic (COPD)

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 2026
Serbia

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

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Ub, Ub

Poor

2xabove Standard

Sabac, sabac

Moderate

2xabove Standard

Tutin, Raska

Moderate

2xabove Standard

South Banat, Vojvodina

Moderate

2xabove Standard

Zemun, Belgrade

Moderate

2xabove Standard

Novi Pazar, Novi Pazar

Moderate

2xabove Standard

Pancevo, Pancevo

Moderate

2xabove Standard

Novi Sad, Vojvodina

Moderate

2xabove Standard

Lajkovac, Kolubara

Moderate

1xabove Standard

10.

Belgrade, Belgrade

Moderate

1xabove Standard

Last Updated: 27 Sept 2026, 03:04 AM

AQI City Rankings

Air Quality Solutions For Ub
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

Prana Air offers the solutions of air quality monitoring and clean air machine for Ub

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 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.

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 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.

Ub's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at Ub

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Ub?

The current real-time AQI (US) level in Ub is 115 (Poor). This was last updated 2026-09-27 05:01 (Local Time).

2. When was the best AQI (US) level in Ub in the last 24 hours?

The best AQI (US) level was 38 (Good) at 6:31 PM, Sep 26, 2026 (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Ub in the last 24 hours?

The worst AQI (US) level was 119 (Poor) at 3:31 AM (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Ub during last 24 hours?

The AQI (US) levels in Ub have been fluctuating throughout the last 24 hours. The levels have increased by highest 119 at 3:31 AM (Local Time), lowest 38 at 6:31 PM, Sep 26, 2026 (Local Time).

5. What actions are recommended as per the current AQI (US) level in Ub?

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