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Chisinau Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-10-21 04:24:33 AM (Local Time)

Live AQI

73(AQI-US)

Air Quality is

Moderate

pm10 : 33 µg/m³

PM2.5 : 20 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

1 °C

Last Updated: 2025-10-21 04:24:33 AM (Local Time)

Map

Chisinau

Major Air Pollutants
Chisinau

Particulate Matter(PM2.5)

20µg/m³

Particulate Matter(PM10)

33µg/m³

Carbon Monoxide(CO)

565ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

14ppb

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AQI Graph

Historical Air Quality Data
Chisinau

24 Hours

AQI

Chisinau

AQI

20-10-2025Time21-10-2025

Time	Chisinau
04 AM	43
05 AM	36
06 AM	46
07 AM	60
08 AM	64
09 AM	67
10 AM	58
11 AM	59
12 PM	67
01 PM	63
02 PM	64
03 PM	65
04 PM	66
05 PM	68
06 PM	69
07 PM	61
08 PM	67
09 PM	79
10 PM	83
11 PM	82
12 AM	82
01 AM	79
02 AM	76
03 AM	75
04 AM	73

Min.at 5:05 AM on 20th Oct

Max.at 10:05 PM on 20th Oct

Want air quality data?

AQI Trends - Annual Air Quality Changes
Chisinau, Chisinau, Moldova

AQI

Year

AQI

AQI	AQI
Sep 2022	56
Oct 2022	68
Nov 2022	51
Dec 2022	57
Jan 2023	52
Feb 2023	43
Mar 2023	42
Apr 2023	31
May 2023	17
Jun 2023	16
Jul 2023	16
Aug 2023	17
Sep 2023	19
Oct 2023	26
Nov 2023	28
Dec 2023	36
Jan 2024	35
Feb 2024	31
Mar 2024	33
Apr 2024	15
May 2024	20
Jun 2024	34
Jul 2024	34
Aug 2024	22
Sep 2024	49
Oct 2024	47
Nov 2024	52
Dec 2024	55
Jan 2025	59
Feb 2025	59
Mar 2025	55
Apr 2025	40
May 2025	20
Jun 2025	22
Jul 2025	20
Aug 2025	33
Sep 2025	35
Oct 2025	64

Annual AQI Trends

2022

58AQI

2023

29AQI

-50%

Fall

2024

36AQI

24%

Rise

2025

40AQI

11%

Rise

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

-5%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedOctober, 202268AQI

Least PollutedApril, 202415AQI

* This data analysis is from year 2022 - 2025

Chisinau's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Buiucani

Poor

119

Bulevardul stefan cel Mare si Sfant

Moderate

Moderate

Moderate

Moderate

Moderate

Strada Gradina Botanica

Moderate

Strada Mitropolit Petru Movila

Moderate

Strada Sarmizegetusa

Moderate

Air Quality Calendar 2025
Chisinau

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 66	2 Jan 67	3 Jan 62	4 Jan 58
5 Jan 58	6 Jan 56	7 Jan 54	8 Jan 54	9 Jan 53	10 Jan 54	11 Jan 55
12 Jan 51	13 Jan 51	14 Jan 52	15 Jan 54	16 Jan 56	17 Jan 58	18 Jan 58
19 Jan 61	20 Jan 59	21 Jan 60	22 Jan 62	23 Jan 63	24 Jan 62	25 Jan 64
26 Jan 63	27 Jan 62	28 Jan 61	29 Jan 60	30 Jan 61	31 Jan 60	1 Feb 60

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 63	27 Jan 62	28 Jan 61	29 Jan 60	30 Jan 61	31 Jan 60	1 Feb 60
2 Feb 60	3 Feb 60	4 Feb 64	5 Feb 60	6 Feb 58	7 Feb 57	8 Feb 58
9 Feb 56	10 Feb 56	11 Feb 57	12 Feb 57	13 Feb 60	14 Feb 59	15 Feb 60
16 Feb 59	17 Feb 58	18 Feb 58	19 Feb 59	20 Feb 60	21 Feb 58	22 Feb 56
23 Feb 56	24 Feb 57	25 Feb 57	26 Feb 60	27 Feb 59	28 Feb 60	1 Mar 59

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 56	24 Feb 57	25 Feb 57	26 Feb 60	27 Feb 59	28 Feb 60	1 Mar 59
2 Mar 59	3 Mar 60	4 Mar 57	5 Mar 57	6 Mar 58	7 Mar 59	8 Mar 60
9 Mar 60	10 Mar 62	11 Mar 61	12 Mar 59	13 Mar 57	14 Mar 56	15 Mar 53
16 Mar 51	17 Mar 50	18 Mar 47	19 Mar 47	20 Mar 48	21 Mar 52	22 Mar 55
23 Mar 54	24 Mar 55	25 Mar 53	26 Mar 55	27 Mar 53	28 Mar 55	29 Mar 54
30 Mar 54	31 Mar 52	1 Apr 51	2 Apr 50	3 Apr 50	4 Apr 49	5 Apr 50

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 54	31 Mar 52	1 Apr 51	2 Apr 50	3 Apr 50	4 Apr 49	5 Apr 50
6 Apr 45	7 Apr 43	8 Apr 42	9 Apr 42	10 Apr 40	11 Apr 39	12 Apr 35
13 Apr 37	14 Apr 37	15 Apr 33	16 Apr 36	17 Apr 36	18 Apr 33	19 Apr 33
20 Apr 32	21 Apr 34	22 Apr 46	23 Apr 36	24 Apr 36	25 Apr 36	26 Apr 38
27 Apr 38	28 Apr 37	29 Apr 38	30 Apr 38	1 May 29	2 May 21	3 May 19

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 38	28 Apr 37	29 Apr 38	30 Apr 38	1 May 29	2 May 21	3 May 19
4 May 19	5 May 23	6 May 23	7 May 25	8 May 21	9 May 22	10 May 19
11 May 19	12 May 25	13 May 18	14 May 20	15 May 21	16 May 24	17 May 23
18 May 21	19 May 19	20 May 17	21 May 16	22 May 18	23 May 17	24 May 18
25 May 19	26 May 15	27 May 18	28 May 17	29 May 21	30 May 22	31 May 19

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 21	2 Jun 21	3 Jun 24	4 Jun 21	5 Jun 24	6 Jun 23	7 Jun 22
8 Jun 20	9 Jun 26	10 Jun 29	11 Jun 29	12 Jun 29	13 Jun 23	14 Jun 22
15 Jun 22	16 Jun 24	17 Jun 28	18 Jun 24	19 Jun 26	20 Jun 22	21 Jun 18
22 Jun 18	23 Jun 18	24 Jun 19	25 Jun 18	26 Jun 18	27 Jun 17	28 Jun 17
29 Jun 16	30 Jun 17	1 Jul 16	2 Jul 16	3 Jul 15	4 Jul 17	5 Jul 17

July

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

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 23	28 Jul 22	29 Jul 22	30 Jul 22	31 Jul 31	1 Aug 34	2 Aug 35
3 Aug 35	4 Aug 33	5 Aug 31	6 Aug 31	7 Aug 28	8 Aug 24	9 Aug 22
10 Aug 24	11 Aug 27	12 Aug 27	13 Aug 29	14 Aug 31	15 Aug 32	16 Aug 35
17 Aug 33	18 Aug 34	19 Aug 35	20 Aug 35	21 Aug 35	22 Aug 36	23 Aug 41
24 Aug 37	25 Aug 34	26 Aug 32	27 Aug 32	28 Aug 33	29 Aug 33	30 Aug 38
31 Aug 42	1 Sep 45	2 Sep 47	3 Sep 48	4 Sep 36	5 Sep 46	6 Sep 43

September

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
31 Aug 42	1 Sep 45	2 Sep 47	3 Sep 48	4 Sep 36	5 Sep 46	6 Sep 43
7 Sep 44	8 Sep 43	9 Sep 43	10 Sep 48	11 Sep 50	12 Sep 46	13 Sep 43
14 Sep 40	15 Sep 36	16 Sep 31	17 Sep 30	18 Sep 22	19 Sep 20	20 Sep 20
21 Sep 22	22 Sep 19	23 Sep 22	24 Sep 25	25 Sep 15	26 Sep 19	27 Sep 22
28 Sep 24	29 Sep 57	30 Sep 52	1 Oct 40	2 Oct 52	3 Oct 63	4 Oct 68

October

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
28 Sep 24	29 Sep 57	30 Sep 52	1 Oct 40	2 Oct 52	3 Oct 63	4 Oct 68
5 Oct 65	6 Oct 78	7 Oct 63	8 Oct 64	9 Oct 61	10 Oct 56	11 Oct 53
12 Oct 61	13 Oct 56	14 Oct 71	15 Oct 76	16 Oct 86	17 Oct 75	18 Oct 65
19 Oct 60	20 Oct 57	21 Oct -	22 Oct -	23 Oct -	24 Oct -	25 Oct -
26 Oct -	27 Oct -	28 Oct -	29 Oct -	30 Oct -	31 Oct -	1 Nov -

Air Quality Solutions For Chisinau
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 Chisinau

Air Quality Solution For Offices

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Air Quality Solutions For Smart City

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air quality solutions for institutes for Chisinau

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Air Quality Solutions For Hotels

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Chisinau'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 Chisinau

Frequently Asked Questions About Air Quality

What is the current AQI level in Chisinau?

The current real-time AQI level in Chisinau is 73 (Moderate). This was last updated 2025-10-21 04:24:33 AM (Local Time).

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

The best AQI level was 36 (Good) at 5:05 AM, Oct 20, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 83 (Moderate) at 10:05 PM, Oct 20, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Chisinau have been fluctuating throughout the last 24 hours. The levels have increased by highest 83 at 10:05 PM, Oct 20, 2025 (Local Time), lowest 36 at 5:05 AM, Oct 20, 2025 (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.