Live

San Michele Air Quality Index (AQI) | Air Pollution

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

Last Updated: 11 Nov 2025, 02:46am (Local Time)

Live AQI

96(AQI-US)

Air Quality is

Moderate

pm10 : 37 µg/m³

PM2.5 : 33 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

10 °C

Last Updated: 11 Nov 2025, 02:46am (Local Time)

Map

San Michele

Major Air Pollutants
San Michele

Particulate Matter(PM2.5)

33µg/m³

Particulate Matter(PM10)

37µg/m³

Carbon Monoxide(CO)

1000ppb

Sulfur Dioxide(SO2)

3ppb

Nitrogen Dioxide(NO2)

8ppb

Ozone(O3)

31ppb

AQI Graph

Historical Air Quality Data
San Michele

24 Hours

AQI

San Michele

AQI

10-11-2025Time11-11-2025

Time	San Michele
03 AM	141
04 AM	138
05 AM	109
06 AM	115
07 AM	128
08 AM	120
09 AM	116
10 AM	87
11 AM	104
12 PM	112
01 PM	107
02 PM	107
03 PM	107
04 PM	102
05 PM	95
06 PM	105
07 PM	123
08 PM	132
09 PM	140
10 PM	139
11 PM	124
12 AM	126
01 AM	110
02 AM	95

Min.at 10:04 AM on 10th Nov

141

Max.at 3:46 AM on 10th Nov

Want air quality data?

AQI Trends - Annual Air Quality Changes
San Michele, Asti, Piedmont, Italy

AQI

Year

AQI

AQI	AQI
Jul 2020	49
Aug 2020	41
Sep 2020	45
Oct 2020	66
Nov 2020	117
Dec 2020	79
Jan 2021	93
Feb 2021	85
Mar 2021	68
Apr 2021	49
May 2021	30
Jun 2021	44
Jul 2021	36
Aug 2021	36
Sep 2021	46
Oct 2021
Nov 2021
Dec 2021	22
Jan 2022	14
Feb 2022	33
Mar 2022	59
Apr 2022	54
May 2022	56
Jun 2022	48
Jul 2022	61
Aug 2022	49
Sep 2022	41
Oct 2022	43
Nov 2022	40
Dec 2022	45
Jan 2023	53
Feb 2023	44
Mar 2023	46
Apr 2023	49
May 2023	46
Jun 2023	59
Jul 2023	53
Aug 2023	47
Sep 2023	41
Oct 2023	33
Nov 2023	42
Dec 2023	41
Jan 2024	63
Feb 2024	43
Mar 2024	50
Apr 2024	53
May 2024	49
Jun 2024	25
Jul 2024	27
Aug 2024	41
Sep 2024	39
Oct 2024	46
Nov 2024	79
Dec 2024	64
Jan 2025	70
Feb 2025	61
Mar 2025	51
Apr 2025	43
May 2025	30
Jun 2025	52
Jul 2025	40
Aug 2025	43
Sep 2025	34
Oct 2025	80
Nov 2025	104

Annual AQI Trends

2020

68AQI

2021

53AQI

-22%

Fall

2022

46AQI

-13%

Fall

2023

46AQI

No Change

2024

48AQI

Rise

2025

52AQI

Rise

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

-5%

Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedNovember, 2020117AQI

Least PollutedJanuary, 202214AQI

* This data analysis is from year 2020 - 2025

Italy's Metro Cities
Air Quality Index

Bologna

Florence

Genoa

Milan

141

Naples

Rome

103

temp.9°C

hum.87%

Turin

102

temp.10°C

hum.62%

Air Quality Calendar 2025
San Michele

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 84	2 Jan 100	3 Jan 98	4 Jan 88
5 Jan 100	6 Jan 84	7 Jan 76	8 Jan 70	9 Jan 70	10 Jan 58	11 Jan 56
12 Jan 54	13 Jan 51	14 Jan 57	15 Jan 67	16 Jan 87	17 Jan 67	18 Jan 83
19 Jan 69	20 Jan 61	21 Jan 51	22 Jan 57	23 Jan 63	24 Jan 72	25 Jan 72
26 Jan 63	27 Jan 64	28 Jan 64	29 Jan 57	30 Jan 55	31 Jan 59	1 Feb 37

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 63	27 Jan 64	28 Jan 64	29 Jan 57	30 Jan 55	31 Jan 59	1 Feb 37
2 Feb 45	3 Feb 52	4 Feb 61	5 Feb 69	6 Feb 64	7 Feb 65	8 Feb 64
9 Feb 54	10 Feb 62	11 Feb 62	12 Feb 61	13 Feb 60	14 Feb 56	15 Feb 58
16 Feb 61	17 Feb 61	18 Feb 61	19 Feb 63	20 Feb 64	21 Feb 70	22 Feb 88
23 Feb 72	24 Feb 76	25 Feb 61	26 Feb 49	27 Feb 45	28 Feb 53	1 Mar 51

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 72	24 Feb 76	25 Feb 61	26 Feb 49	27 Feb 45	28 Feb 53	1 Mar 51
2 Mar 52	3 Mar 54	4 Mar 53	5 Mar 55	6 Mar 57	7 Mar 60	8 Mar 57
9 Mar 57	10 Mar 53	11 Mar 54	12 Mar 49	13 Mar 46	14 Mar 45	15 Mar 49
16 Mar 42	17 Mar 40	18 Mar 38	19 Mar 50	20 Mar 50	21 Mar 53	22 Mar 54
23 Mar 54	24 Mar 52	25 Mar 54	26 Mar 46	27 Mar 57	28 Mar 47	29 Mar 51
30 Mar 50	31 Mar 47	1 Apr 41	2 Apr 38	3 Apr 39	4 Apr 49	5 Apr 55

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 50	31 Mar 47	1 Apr 41	2 Apr 38	3 Apr 39	4 Apr 49	5 Apr 55
6 Apr 43	7 Apr 38	8 Apr 52	9 Apr 52	10 Apr 54	11 Apr 52	12 Apr 59
13 Apr 59	14 Apr 58	15 Apr 54	16 Apr 40	17 Apr 55	18 Apr 56	19 Apr 54
20 Apr 36	21 Apr 34	22 Apr 36	23 Apr 31	24 Apr 27	25 Apr 24	26 Apr 23
27 Apr 25	28 Apr 29	29 Apr 32	30 Apr 35	1 May 35	2 May 41	3 May 37

May

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

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 35	2 Jun 38	3 Jun 34	4 Jun 37	5 Jun 39	6 Jun 39	7 Jun 50
8 Jun 47	9 Jun 54	10 Jun 61	11 Jun 64	12 Jun 67	13 Jun 67	14 Jun 67
15 Jun 64	16 Jun 59	17 Jun 45	18 Jun 48	19 Jun 50	20 Jun 54	21 Jun 57
22 Jun 61	23 Jun 56	24 Jun 55	25 Jun 54	26 Jun 54	27 Jun 52	28 Jun 52
29 Jun 51	30 Jun 52	1 Jul 52	2 Jul 52	3 Jul 49	4 Jul 50	5 Jul 51

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 51	30 Jun 52	1 Jul 52	2 Jul 52	3 Jul 49	4 Jul 50	5 Jul 51
6 Jul 52	7 Jul 45	8 Jul 40	9 Jul 36	10 Jul 34	11 Jul 38	12 Jul 40
13 Jul 42	14 Jul 39	15 Jul 44	16 Jul 47	17 Jul 49	18 Jul 45	19 Jul 43
20 Jul 46	21 Jul 47	22 Jul 41	23 Jul 36	24 Jul 35	25 Jul 34	26 Jul 32
27 Jul 28	28 Jul 30	29 Jul 26	30 Jul 25	31 Jul 26	1 Aug 36	2 Aug 41

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 28	28 Jul 30	29 Jul 26	30 Jul 25	31 Jul 26	1 Aug 36	2 Aug 41
3 Aug 38	4 Aug 34	5 Aug 35	6 Aug 40	7 Aug 33	8 Aug 37	9 Aug 49
10 Aug 56	11 Aug 57	12 Aug 57	13 Aug 59	14 Aug 62	15 Aug 60	16 Aug 59
17 Aug 55	18 Aug 55	19 Aug 55	20 Aug 52	21 Aug 47	22 Aug 40	23 Aug 34
24 Aug 31	25 Aug 30	26 Aug 33	27 Aug 39	28 Aug 37	29 Aug 25	30 Aug 18
31 Aug 17	1 Sep 18	2 Sep 21	3 Sep 21	4 Sep 39	5 Sep 36	6 Sep 30

September

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
31 Aug 17	1 Sep 18	2 Sep 21	3 Sep 21	4 Sep 39	5 Sep 36	6 Sep 30
7 Sep 31	8 Sep 34	9 Sep 43	10 Sep 40	11 Sep 30	12 Sep 27	13 Sep 27
14 Sep 28	15 Sep 31	16 Sep 34	17 Sep 33	18 Sep 33	19 Sep 35	20 Sep 40
21 Sep 42	22 Sep 36	23 Sep 33	24 Sep 29	25 Sep 33	26 Sep 33	27 Sep 21
28 Sep 27	29 Sep 63	30 Sep 58	1 Oct 62	2 Oct 65	3 Oct 75	4 Oct 87

October

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
28 Sep 27	29 Sep 63	30 Sep 58	1 Oct 62	2 Oct 65	3 Oct 75	4 Oct 87
5 Oct 72	6 Oct 67	7 Oct 71	8 Oct 94	9 Oct 129	10 Oct 117	11 Oct 134
12 Oct 153	13 Oct 122	14 Oct 91	15 Oct 101	16 Oct 81	17 Oct 82	18 Oct 77
19 Oct 85	20 Oct 78	21 Oct 71	22 Oct 72	23 Oct 75	24 Oct 36	25 Oct 49
26 Oct 52	27 Oct 34	28 Oct 48	29 Oct 67	30 Oct 72	31 Oct 72	1 Nov 76

November

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Oct 52	27 Oct 34	28 Oct 48	29 Oct 67	30 Oct 72	31 Oct 72	1 Nov 76
2 Nov 82	3 Nov 61	4 Nov 79	5 Nov 101	6 Nov 104	7 Nov 124	8 Nov 142
9 Nov 134	10 Nov 137	11 Nov -	12 Nov -	13 Nov -	14 Nov -	15 Nov -
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
San Michele

1.8Cigarettes per day

Weekly 12.6 Cigarettes

Monthly 54 Cigarettes

Breathing the air in this location is as harmful as smoking 1.8 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

San Michele

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

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (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
Italy

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

Sesto San Giovanni, Italy

Busto Arsizio, Italy

Monza, Italy

Venice, Italy

Milan, Italy

Novara, Italy

Bergamo, Italy

Piacenza, Italy

Roma, Italy

10.

Asti, Italy

Poor

7xabove Standard

Last Updated: 11 Nov 2025, 01:52 AM

AQI City Rankings

Air Quality Solutions For San Michele
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 San Michele

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 San Michele

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 San Michele

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 San Michele

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.

San Michele'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 San Michele

Frequently Asked Questions About Air Quality

What is the current AQI level in San Michele?

The current real-time AQI level in San Michele is 96 (Moderate). This was last updated 11 Nov 2025, 02:46am (Local Time).

When was the best AQI level in San Michele in the last 24 hours?

The best AQI level was 87 (Moderate) at 10:04 AM, Nov 10, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in San Michele in the last 24 hours?

The worst AQI level was 141 (Poor) at 3:46 AM, Nov 10, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in San Michele have been fluctuating throughout the last 24 hours. The levels have increased by highest 141 at 3:46 AM, Nov 10, 2025 (Local Time), lowest 87 at 10:04 AM, Nov 10, 2025 (Local Time).

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

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