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Florence Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-10-16 01:10:27 AM (Local Time)

location image
Live AQI
56(AQI-US)
Air Quality is
Moderate
pm10 :  20 µg/m³
PM2.5 :  12 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Florence
clear

14 °C

Clear
Humidity
Humidity96 %
Wind Speed
Wind Speed8 km/h
UV Index
UV Index0
Last Updated: 2025-10-16 01:10:27 AM (Local Time)
Map

Florence

Major Air Pollutants

Florence

PM2.5's Icon

Particulate Matter(PM2.5)

12µg/m³

PM10's Icon

Particulate Matter(PM10)

20µg/m³

CO's Icon

Carbon Monoxide(CO)

194ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

18ppb

O3's Icon

Ozone(O3)

10ppb

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AQI Graph

Historical Air Quality Data

Florence

24 Hours
AQI
Florence
AQI
.
14-10-2025Time15-10-2025
31
Min.at 4:04 PM on 15th Oct
60
Max.at 11:04 AM on 15th Oct

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Florence, South Carolina, United States

AQI
Year
.
AQI

Annual AQI Trends

2020
29AQI
2021
32AQI
10%
Rise
2022
35AQI
9%
Rise
2023
38AQI
9%
Rise
2024
34AQI
-11%
Fall
2025
37AQI
9%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
5%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJune, 202355AQI
Least PollutedMay, 202023AQI

* This data analysis is from year 2020 - 2025

Florence's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
56
12
21
16
100
Moderate
55
11
19
20
100

United States's Metro Cities

Air Quality Index

Chicago City AQI

Chicago

25

temp.16°C
hum.69%
Los Angeles City AQI

Los Angeles

17

temp.17°C
hum.67%
Minneapolis City AQI

Minneapolis

54

temp.12°C
hum.89%
Nashville City AQI

Nashville

58

temp.19°C
hum.61%
New Orleans City AQI

New Orleans

82

temp.23°C
hum.82%
New York City City AQI

New York City

30

temp.12°C
hum.50%
San Francisco City AQI

San Francisco

54

temp.14°C
hum.83%
Washington City AQI

Washington

13

temp.10°C
hum.90%

Air Quality Calendar 2025

Florence

2025
AQI
January
1 Jan
21
2 Jan
29
3 Jan
35
4 Jan
26
5 Jan
34
6 Jan
20
7 Jan
20
8 Jan
30
9 Jan
29
10 Jan
35
11 Jan
25
12 Jan
33
13 Jan
45
14 Jan
35
15 Jan
34
16 Jan
34
17 Jan
32
18 Jan
34
19 Jan
26
20 Jan
20
21 Jan
23
22 Jan
33
23 Jan
43
24 Jan
49
25 Jan
42
26 Jan
41
27 Jan
37
28 Jan
28
29 Jan
34
30 Jan
34
31 Jan
39
February
1 Feb
24
2 Feb
26
3 Feb
34
4 Feb
47
5 Feb
48
6 Feb
45
7 Feb
43
8 Feb
51
9 Feb
45
10 Feb
31
11 Feb
27
12 Feb
22
13 Feb
20
14 Feb
31
15 Feb
33
16 Feb
20
17 Feb
22
18 Feb
31
19 Feb
29
20 Feb
35
21 Feb
23
22 Feb
37
23 Feb
43
24 Feb
56
25 Feb
77
26 Feb
67
27 Feb
63
28 Feb
26
March
1 Mar
46
2 Mar
25
3 Mar
34
4 Mar
26
5 Mar
31
6 Mar
23
7 Mar
29
8 Mar
45
9 Mar
26
10 Mar
27
11 Mar
30
12 Mar
47
13 Mar
66
14 Mar
70
15 Mar
43
16 Mar
29
17 Mar
24
18 Mar
23
19 Mar
54
20 Mar
43
21 Mar
27
22 Mar
39
23 Mar
33
24 Mar
39
25 Mar
30
26 Mar
31
27 Mar
27
28 Mar
38
29 Mar
34
30 Mar
35
31 Mar
33
April
1 Apr
30
2 Apr
42
3 Apr
41
4 Apr
46
5 Apr
40
6 Apr
36
7 Apr
33
8 Apr
24
9 Apr
31
10 Apr
44
11 Apr
25
12 Apr
25
13 Apr
28
14 Apr
43
15 Apr
54
16 Apr
29
17 Apr
49
18 Apr
42
19 Apr
35
20 Apr
34
21 Apr
45
22 Apr
49
23 Apr
41
24 Apr
49
25 Apr
44
26 Apr
41
27 Apr
30
28 Apr
28
29 Apr
28
30 Apr
36
May
1 May
42
2 May
42
3 May
37
4 May
23
5 May
38
6 May
34
7 May
46
8 May
50
9 May
28
10 May
30
11 May
30
12 May
25
13 May
25
14 May
38
15 May
46
16 May
55
17 May
49
18 May
43
19 May
37
20 May
53
21 May
44
22 May
24
23 May
24
24 May
27
25 May
39
26 May
37
27 May
21
28 May
24
29 May
37
30 May
26
31 May
31
June
1 Jun
55
2 Jun
49
3 Jun
52
4 Jun
50
5 Jun
38
6 Jun
43
7 Jun
52
8 Jun
35
9 Jun
29
10 Jun
26
11 Jun
42
12 Jun
40
13 Jun
30
14 Jun
32
15 Jun
29
16 Jun
29
17 Jun
35
18 Jun
27
19 Jun
33
20 Jun
33
21 Jun
43
22 Jun
46
23 Jun
45
24 Jun
57
25 Jun
64
26 Jun
49
27 Jun
47
28 Jun
32
29 Jun
42
30 Jun
39
July
1 Jul
35
2 Jul
35
3 Jul
36
4 Jul
54
5 Jul
54
6 Jul
29
7 Jul
42
8 Jul
48
9 Jul
40
10 Jul
39
11 Jul
35
12 Jul
35
13 Jul
36
14 Jul
36
15 Jul
31
16 Jul
39
17 Jul
36
18 Jul
32
19 Jul
33
20 Jul
38
21 Jul
44
22 Jul
49
23 Jul
42
24 Jul
41
25 Jul
34
26 Jul
46
27 Jul
42
28 Jul
41
29 Jul
39
30 Jul
40
31 Jul
37
August
1 Aug
33
2 Aug
29
3 Aug
40
4 Aug
39
5 Aug
41
6 Aug
34
7 Aug
28
8 Aug
63
9 Aug
49
10 Aug
35
11 Aug
23
12 Aug
26
13 Aug
27
14 Aug
29
15 Aug
39
16 Aug
47
17 Aug
46
18 Aug
53
19 Aug
54
20 Aug
49
21 Aug
44
22 Aug
37
23 Aug
29
24 Aug
35
25 Aug
44
26 Aug
37
27 Aug
41
28 Aug
42
29 Aug
51
30 Aug
50
31 Aug
40
September
1 Sep
28
2 Sep
26
3 Sep
36
4 Sep
38
5 Sep
44
6 Sep
46
7 Sep
46
8 Sep
32
9 Sep
31
10 Sep
35
11 Sep
30
12 Sep
33
13 Sep
41
14 Sep
43
15 Sep
51
16 Sep
48
17 Sep
44
18 Sep
46
19 Sep
55
20 Sep
56
21 Sep
54
22 Sep
45
23 Sep
41
24 Sep
35
25 Sep
31
26 Sep
32
27 Sep
17
28 Sep
34
29 Sep
24
30 Sep
31
October
1 Oct
53
2 Oct
39
3 Oct
34
4 Oct
41
5 Oct
33
6 Oct
13
7 Oct
28
8 Oct
36
9 Oct
24
10 Oct
31
11 Oct
20
12 Oct
18
13 Oct
22
14 Oct
31
15 Oct
24
16 Oct
-
17 Oct
-
18 Oct
-
19 Oct
-
20 Oct
-
21 Oct
-
22 Oct
-
23 Oct
-
24 Oct
-
25 Oct
-
26 Oct
-
27 Oct
-
28 Oct
-
29 Oct
-
30 Oct
-
31 Oct
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Florence

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

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 Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Florence

  • asthma due to air pollution in FlorenceAsthma
  • heart due to air pollution in FlorenceHeart Issues
  • allergy due to air pollution in FlorenceAllergies
  • sinus due to air pollution in FlorenceSinus
  • flu due to air pollution in FlorenceCold/Flu
  • copd due to air pollution in FlorenceChronic (COPD)
asthma due to air pollution in Florence

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. 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

United States

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.

Wood River, United States

117
Poor
8xabove Standard

2.

Maryville, United States

117
Poor
8xabove Standard

3.

Granite City, United States

114
Poor
8xabove Standard

4.

McLeansboro, United States

107
Poor
7xabove Standard

5.

Alton, United States

105
Poor
7xabove Standard

6.

St Louis, United States

104
Poor
7xabove Standard

7.

Smithland, United States

102
Poor
7xabove Standard

8.

Paducah, United States

94
Moderate
6xabove Standard

9.

Benton, United States

94
Moderate
6xabove Standard

10.

St. Louis, United States

94
Moderate
6xabove Standard

Last Updated: 16 Oct 2025, 05:12 AM

AQI City Rankings

Air Quality Solutions For Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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 Florence

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.

Florence'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 Florence
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 Florence

Frequently Asked Questions About Air Quality

What is the current AQI level in Florence?

The current real-time AQI level in Florence is 56 (Moderate). This was last updated 2025-10-16 01:10:27 AM (Local Time).

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

The best AQI level was 31 (Good) at 4:04 PM, Oct 15, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 60 (Moderate) at 11:04 AM, Oct 15, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Florence have been fluctuating throughout the last 24 hours. The levels have increased by highest 60 at 11:04 AM, Oct 15, 2025 (Local Time), lowest 31 at 4:04 PM, Oct 15, 2025 (Local Time).

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

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

Recent AQI Blogs

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

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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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