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  • Denmark
  • Nordjylland
  • Aalborg
Aalborg
AQIHistoryPM2.5PM10COSO2NO2O3
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Live

Aalborg Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-18 12:25:01 PM (Local Time)

location image
Live AQI
42
Air Quality is
Good
pm10 :  15 µg/m³
PM2.5 :  8 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Aalborg
sunny

27 °C

Sunny
Humidity
Humidity54 %

Wind Speed
Wind Speed14 km/h

UV Index
UV Index5
Last Updated: 2025-07-18 12:25:01 PM (Local Time)
AQI LogoMap

Aalborg

Major Air Pollutants

Aalborg

PM2.5's Icon

Particulate Matter(PM2.5)

8µg/m³

PM10's Icon

Particulate Matter(PM10)

15µg/m³

CO's Icon

Carbon Monoxide(CO)

43ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

4ppb

O3's Icon

Ozone(O3)

21ppb

Trending in Denmark

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

AQI Graph

Historical Air Quality Data

Aalborg

24 Hours
AQI
Aalborg
AQI
.
17-07-2025Time18-07-2025
TimeAalborg
12 PM32
01 PM35
02 PM36
03 PM32
04 PM32
05 PM34
06 PM34
07 PM33
08 PM34
09 PM36
10 PM34
11 PM35
12 AM35
01 AM34
02 AM37
03 AM43
04 AM40
05 AM37
06 AM34
07 AM35
08 AM37
09 AM42
10 AM36
11 AM36
12 PM40
32
Min.at 12:40 PM on 17th Jul
43
Max.at 3:10 AM on 18th Jul

Want air quality data?

AQI Logo

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Aalborg, Nordjylland, Denmark

AQI
Year
.
AQI
AQI AQI
Oct 202214
Nov 202219
Dec 202218
Jan 202320
Feb 202314
Mar 202314
Apr 2023
May 2023
Jun 2023
Jul 2023
Aug 2023
Sep 2023
Oct 2023
Nov 202311
Dec 202316
Jan 202416
Feb 2024
Mar 202422
Apr 202415
May 202422
Jun 202429
Jul 202424
Aug 202425
Sep 202423
Oct 202447
Nov 202429
Dec 202428
Jan 202533
Feb 202549
Mar 202548
Apr 202532
May 202519
Jun 202522
Jul 202522


Annual AQI Trends

2022
18AQI
2023
15AQI
-17%
Fall
2024
25AQI
67%
Rise
2025
33AQI
32%
Rise
Overall Annual Percentage (%) change of AQI in (2022 to 2025)
27%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedFebruary, 202549AQI

Least PollutedNovember, 202311AQI

* This data analysis is from year 2022 - 2025

Aalborg's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Lektorvej
Good
42
8
15
20
76

Denmark's Metro Cities

Air Quality Index

Copenhagen City AQI

Copenhagen

34

temp.19°C

hum.83%
Esbjerg City AQI

Esbjerg

38

temp.23°C

hum.78%
Odense City AQI

Odense

28

temp.25°C

hum.61%
Roskilde City AQI

Roskilde

26

temp.19°C

hum.88%

Air Quality Calendar 2025

Aalborg

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Dec
-
30 Dec
-
31 Dec
-
1 Jan
33
2 Jan
25
3 Jan
22
4 Jan
23
5 Jan
44
6 Jan
24
7 Jan
22
8 Jan
24
9 Jan
31
10 Jan
26
11 Jan
22
12 Jan
23
13 Jan
39
14 Jan
39
15 Jan
42
16 Jan
26
17 Jan
35
18 Jan
46
19 Jan
49
20 Jan
54
21 Jan
48
22 Jan
53
23 Jan
41
24 Jan
37
25 Jan
29
26 Jan
29
27 Jan
26
28 Jan
22
29 Jan
21
30 Jan
26
31 Jan
30
1 Feb
32
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
26 Jan
29
27 Jan
26
28 Jan
22
29 Jan
21
30 Jan
26
31 Jan
30
1 Feb
32
2 Feb
48
3 Feb
55
4 Feb
71
5 Feb
65
6 Feb
46
7 Feb
38
8 Feb
42
9 Feb
58
10 Feb
55
11 Feb
49
12 Feb
53
13 Feb
52
14 Feb
49
15 Feb
39
16 Feb
34
17 Feb
33
18 Feb
43
19 Feb
50
20 Feb
56
21 Feb
67
22 Feb
68
23 Feb
54
24 Feb
42
25 Feb
31
26 Feb
51
27 Feb
45
28 Feb
41
1 Mar
43
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
23 Feb
54
24 Feb
42
25 Feb
31
26 Feb
51
27 Feb
45
28 Feb
41
1 Mar
43
2 Mar
42
3 Mar
42
4 Mar
44
5 Mar
53
6 Mar
60
7 Mar
70
8 Mar
73
9 Mar
67
10 Mar
68
11 Mar
55
12 Mar
45
13 Mar
34
14 Mar
33
15 Mar
30
16 Mar
30
17 Mar
28
18 Mar
28
19 Mar
40
20 Mar
55
21 Mar
77
22 Mar
57
23 Mar
53
24 Mar
53
25 Mar
63
26 Mar
39
27 Mar
35
28 Mar
58
29 Mar
52
30 Mar
32
31 Mar
29
1 Apr
26
2 Apr
30
3 Apr
35
4 Apr
36
5 Apr
27
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
30 Mar
32
31 Mar
29
1 Apr
26
2 Apr
30
3 Apr
35
4 Apr
36
5 Apr
27
6 Apr
22
7 Apr
21
8 Apr
28
9 Apr
34
10 Apr
32
11 Apr
43
12 Apr
37
13 Apr
46
14 Apr
49
15 Apr
43
16 Apr
45
17 Apr
50
18 Apr
24
19 Apr
28
20 Apr
19
21 Apr
25
22 Apr
41
23 Apr
37
24 Apr
33
25 Apr
26
26 Apr
23
27 Apr
23
28 Apr
26
29 Apr
31
30 Apr
27
1 May
29
2 May
28
3 May
21
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
27 Apr
23
28 Apr
26
29 Apr
31
30 Apr
27
1 May
29
2 May
28
3 May
21
4 May
16
5 May
16
6 May
18
7 May
17
8 May
17
9 May
22
10 May
23
11 May
20
12 May
20
13 May
20
14 May
21
15 May
21
16 May
19
17 May
19
18 May
19
19 May
18
20 May
23
21 May
22
22 May
15
23 May
14
24 May
16
25 May
22
26 May
19
27 May
19
28 May
16
29 May
17
30 May
18
31 May
17
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
18
2 Jun
19
3 Jun
19
4 Jun
23
5 Jun
19
6 Jun
16
7 Jun
16
8 Jun
16
9 Jun
23
10 Jun
38
11 Jun
29
12 Jun
26
13 Jun
22
14 Jun
21
15 Jun
26
16 Jun
23
17 Jun
28
18 Jun
24
19 Jun
20
20 Jun
19
21 Jun
22
22 Jun
25
23 Jun
25
24 Jun
19
25 Jun
18
26 Jun
19
27 Jun
18
28 Jun
19
29 Jun
20
30 Jun
19
1 Jul
19
2 Jul
20
3 Jul
21
4 Jul
19
5 Jul
18
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Jun
20
30 Jun
19
1 Jul
19
2 Jul
20
3 Jul
21
4 Jul
19
5 Jul
18
6 Jul
20
7 Jul
20
8 Jul
18
9 Jul
19
10 Jul
18
11 Jul
19
12 Jul
21
13 Jul
22
14 Jul
24
15 Jul
26
16 Jul
29
17 Jul
40
18 Jul
-
19 Jul
-
20 Jul
-
21 Jul
-
22 Jul
-
23 Jul
-
24 Jul
-
25 Jul
-
26 Jul
-
27 Jul
-
28 Jul
-
29 Jul
-
30 Jul
-
31 Jul
-
1 Aug
-
2 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Aalborg

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth


Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Aalborg

  • asthma due to air pollution in AalborgAsthma
  • heart due to air pollution in AalborgHeart Issues
  • allergy due to air pollution in AalborgAllergies
  • sinus due to air pollution in AalborgSinus
  • flu due to air pollution in AalborgCold/Flu
  • copd due to air pollution in AalborgChronic (COPD)
asthma due to air pollution in Aalborg

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

Most Polluted Cities 2025

Denmark

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

Follow

1.

Aalborg, Denmark

42
Good
3xabove Standard

2.

Vejle, Denmark

40
Good
3xabove Standard

3.

Esbjerg, Denmark

38
Good
3xabove Standard

4.

Copenhagen, Denmark

34
Good
2xabove Standard

5.

Odense, Denmark

28
Good
2xabove Standard

6.

Roskilde, Denmark

26
Good
2xabove Standard

7.

Greve Strand, Denmark

26
Good
2xabove Standard

Last Updated: 18 Jul 2025, 10:38 AM

AQI City Rankings

Air Quality Solutions For Aalborg

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

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for Aalborg

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 for Aalborg

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 Aalborg

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 for Aalborg

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 for Aalborg

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 for Aalborg

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 for Aalborg

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 for Aalborg

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 for Aalborg

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 Aalborg

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 for Aalborg

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 for Aalborg

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 Aalborg

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 for Aalborg

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 for Aalborg

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 for Aalborg

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.

Aalborg's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Aalborg
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.

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


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Aalborg

Frequently Asked Questions About Air Quality

What is the current AQI level in Aalborg?

The current real-time AQI level in Aalborg is 42 (Good). This was last updated 2025-07-18 12:25:01 PM (Local Time).

When was the best AQI level in Aalborg in the last 24 hours?

The best AQI level was 32 (Good) at 12:40 PM, Jul 17, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Aalborg in the last 24 hours?

The worst AQI level was 43 (Good) at 3:10 AM (Local Time) during the last 24 hours.

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

The AQI levels in Aalborg have been fluctuating throughout the last 24 hours. The levels have increased by highest 43 at 3:10 AM (Local Time), lowest 32 at 12:40 PM, Jul 17, 2025 (Local Time).

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

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.

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Read the latest news

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Prana Sense

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Air Quality Index depicts the extent of air pollution at a particular location.

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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

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