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  • Finland
  • Satakunta
  • Harjavalta
Harjavalta
AQIHistoryPM2.5PM10COSO2NO2O3
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Live

Harjavalta Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-12 09:24:28 PM (Local Time)

location image
Live AQI
35
Air Quality is
Good
pm10 :  12 µg/m³
PM2.5 :  6 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Harjavalta
sunny

27 °C

Sunny
Humidity
Humidity62 %

Wind Speed
Wind Speed9 km/h

UV Index
UV Index0
Last Updated: 2025-07-12 09:24:28 PM (Local Time)
AQI LogoMap

Harjavalta

Major Air Pollutants

Harjavalta

PM2.5's Icon

Particulate Matter(PM2.5)

6µg/m³

PM10's Icon

Particulate Matter(PM10)

12µg/m³

CO's Icon

Carbon Monoxide(CO)

46ppb

SO2's Icon

Sulfur Dioxide(SO2)

0ppb

NO2's Icon

Nitrogen Dioxide(NO2)

3ppb

O3's Icon

Ozone(O3)

25ppb

Trending in Finland

Why You Should Be Monitoring Air Quality During Monsoon — Not Just in Winter?

Why You Should Be Monitoring Air Quality During Monsoon — Not Just in Winter?

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Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

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

Harjavalta

24 Hours
AQI
Harjavalta
AQI
.
11-07-2025Time12-07-2025
TimeHarjavalta
09 PM22
10 PM22
11 PM21
12 AM21
01 AM20
02 AM20
03 AM23
04 AM22
05 AM23
06 AM22
07 AM24
08 AM25
09 AM25
10 AM25
11 AM27
12 PM29
01 PM32
02 PM32
03 PM31
04 PM30
05 PM32
06 PM33
07 PM33
08 PM33
09 PM34
20
Min.at 1:09 AM on 12th Jul
34
Max.at 9:09 PM on 12th Jul

Want air quality data?

AQI Logo

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Harjavalta, Satakunta, Finland

AQI
Year
.
AQI
AQI AQI
Mar 202012
Apr 202010
May 20208
Jun 202028
Jul 202016
Aug 202020
Sep 202013
Oct 20209
Nov 20207
Dec 20207
Jan 20217
Feb 202116
Mar 202116
Apr 202112
May 202113
Jun 202122
Jul 202118
Aug 202111
Sep 202111
Oct 202115
Nov 202111
Dec 202113
Jan 202211
Feb 202211
Mar 202219
Apr 202211
May 202217
Jun 202225
Jul 202218
Aug 20224
Sep 202211
Oct 202218
Nov 202218
Dec 202219
Jan 202315
Feb 202319
Mar 202314
Apr 202320
May 202320
Jun 202325
Jul 202316
Aug 202318
Sep 202320
Oct 202311
Nov 202313
Dec 202324
Jan 202418
Feb 202417
Mar 202424
Apr 202415
May 202428
Jun 202422
Jul 202419
Aug 202423
Sep 202424
Oct 202416
Nov 202415
Dec 202420
Jan 202523
Feb 202530
Mar 202527
Apr 202518
May 202517
Jun 202521
Jul 202518


Annual AQI Trends

2020
13AQI
2021
14AQI
8%
Rise
2022
16AQI
14%
Rise
2023
18AQI
13%
Rise
2024
20AQI
11%
Rise
2025
22AQI
10%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
11%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedFebruary, 202530AQI

Least PollutedAugust, 20224AQI

* This data analysis is from year 2020 - 2025

Harjavalta's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Kaleva
Good
34
6
12
19
71
Print
Good
36
6
12
19
71

Finland's Metro Cities

Air Quality Index

Helsinki City AQI

Helsinki

32

temp.24°C

hum.74%
Jyvaskyla City AQI

Jyvaskyla

29

temp.26°C

hum.61%
Tampere City AQI

Tampere

26

temp.27°C

hum.62%
Vantaa City AQI

Vantaa

33

temp.24°C

hum.74%

Air Quality Calendar 2025

Harjavalta

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Dec
-
30 Dec
-
31 Dec
-
1 Jan
23
2 Jan
24
3 Jan
24
4 Jan
22
5 Jan
21
6 Jan
21
7 Jan
22
8 Jan
24
9 Jan
22
10 Jan
23
11 Jan
20
12 Jan
28
13 Jan
21
14 Jan
22
15 Jan
21
16 Jan
20
17 Jan
21
18 Jan
24
19 Jan
23
20 Jan
21
21 Jan
21
22 Jan
23
23 Jan
24
24 Jan
24
25 Jan
28
26 Jan
25
27 Jan
23
28 Jan
21
29 Jan
22
30 Jan
20
31 Jan
21
1 Feb
20
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
26 Jan
25
27 Jan
23
28 Jan
21
29 Jan
22
30 Jan
20
31 Jan
21
1 Feb
20
2 Feb
21
3 Feb
21
4 Feb
26
5 Feb
27
6 Feb
29
7 Feb
23
8 Feb
31
9 Feb
32
10 Feb
35
11 Feb
29
12 Feb
22
13 Feb
21
14 Feb
21
15 Feb
20
16 Feb
21
17 Feb
22
18 Feb
20
19 Feb
33
20 Feb
25
21 Feb
42
22 Feb
50
23 Feb
78
24 Feb
38
25 Feb
41
26 Feb
27
27 Feb
26
28 Feb
27
1 Mar
26
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
23 Feb
78
24 Feb
38
25 Feb
41
26 Feb
27
27 Feb
26
28 Feb
27
1 Mar
26
2 Mar
24
3 Mar
22
4 Mar
24
5 Mar
22
6 Mar
22
7 Mar
25
8 Mar
33
9 Mar
26
10 Mar
26
11 Mar
24
12 Mar
25
13 Mar
22
14 Mar
30
15 Mar
21
16 Mar
17
17 Mar
16
18 Mar
15
19 Mar
19
20 Mar
22
21 Mar
23
22 Mar
27
23 Mar
28
24 Mar
41
25 Mar
41
26 Mar
27
27 Mar
24
28 Mar
28
29 Mar
61
30 Mar
44
31 Mar
34
1 Apr
26
2 Apr
23
3 Apr
22
4 Apr
23
5 Apr
14
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
30 Mar
44
31 Mar
34
1 Apr
26
2 Apr
23
3 Apr
22
4 Apr
23
5 Apr
14
6 Apr
16
7 Apr
15
8 Apr
20
9 Apr
13
10 Apr
16
11 Apr
16
12 Apr
17
13 Apr
16
14 Apr
29
15 Apr
20
16 Apr
25
17 Apr
32
18 Apr
22
19 Apr
19
20 Apr
14
21 Apr
14
22 Apr
15
23 Apr
14
24 Apr
13
25 Apr
15
26 Apr
13
27 Apr
12
28 Apr
20
29 Apr
15
30 Apr
14
1 May
14
2 May
17
3 May
12
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
27 Apr
12
28 Apr
20
29 Apr
15
30 Apr
14
1 May
14
2 May
17
3 May
12
4 May
14
5 May
14
6 May
13
7 May
14
8 May
15
9 May
15
10 May
16
11 May
17
12 May
22
13 May
19
14 May
17
15 May
17
16 May
17
17 May
20
18 May
18
19 May
21
20 May
17
21 May
14
22 May
19
23 May
17
24 May
13
25 May
15
26 May
19
27 May
21
28 May
19
29 May
31
30 May
25
31 May
15
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
12
2 Jun
17
3 Jun
16
4 Jun
22
5 Jun
28
6 Jun
21
7 Jun
17
8 Jun
15
9 Jun
18
10 Jun
16
11 Jun
36
12 Jun
27
13 Jun
19
14 Jun
19
15 Jun
23
16 Jun
32
17 Jun
31
18 Jun
28
19 Jun
20
20 Jun
17
21 Jun
15
22 Jun
12
23 Jun
17
24 Jun
21
25 Jun
21
26 Jun
18
27 Jun
22
28 Jun
22
29 Jun
21
30 Jun
17
1 Jul
16
2 Jul
19
3 Jul
17
4 Jul
16
5 Jul
16
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Jun
21
30 Jun
17
1 Jul
16
2 Jul
19
3 Jul
17
4 Jul
16
5 Jul
16
6 Jul
16
7 Jul
21
8 Jul
18
9 Jul
18
10 Jul
21
11 Jul
21
12 Jul
-
13 Jul
-
14 Jul
-
15 Jul
-
16 Jul
-
17 Jul
-
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

Harjavalta

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

Harjavalta

  • asthma due to air pollution in HarjavaltaAsthma
  • heart due to air pollution in HarjavaltaHeart Issues
  • allergy due to air pollution in HarjavaltaAllergies
  • sinus due to air pollution in HarjavaltaSinus
  • flu due to air pollution in HarjavaltaCold/Flu
  • copd due to air pollution in HarjavaltaChronic (COPD)
asthma due to air pollution in Harjavalta

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

Finland

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.

Lohja, Finland

50
Good
3xabove Standard

2.

Raisio, Finland

41
Good
3xabove Standard

3.

Kauniainen, Finland

38
Good
3xabove Standard

4.

Lahti, Finland

38
Good
3xabove Standard

5.

Kemi, Finland

37
Good
2xabove Standard

6.

Tornio, Finland

37
Good
2xabove Standard

7.

Hamina, Finland

36
Good
2xabove Standard

8.

Lappeenranta, Finland

36
Good
2xabove Standard

9.

Harjavalta, Finland

35
Good
2xabove Standard

10.

Jamsa, Finland

34
Good
2xabove Standard

Last Updated: 12 Jul 2025, 06:37 PM

AQI City Rankings

Air Quality Solutions For Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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 Harjavalta

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.

Harjavalta'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 Harjavalta
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 Harjavalta

Frequently Asked Questions About Air Quality

What is the current AQI level in Harjavalta?

The current real-time AQI level in Harjavalta is 35 (Good). This was last updated 2025-07-12 09:24:28 PM (Local Time).

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

The best AQI level was 20 (Good) at 1:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 34 (Good) at 9:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Harjavalta have been fluctuating throughout the last 24 hours. The levels have increased by highest 34 at 9:09 PM (Local Time), lowest 20 at 1:09 AM (Local Time).

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

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

Here are some latest blogs that you can go through to find out more air pollution.

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Prana Sense

Air Quality Monitor

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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