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Williamston Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-24 07:54:11 PM (Local Time)

location image
Live AQI
29(AQI-US)
Air Quality is
Good
pm10 :  14 µg/m³
PM2.5 :  5 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Williamston
clear

24 °C

Clear
Humidity
Humidity81 %
Wind Speed
Wind Speed10 km/h
UV Index
UV Index0
Last Updated: 2025-08-24 07:54:11 PM (Local Time)
Map

Williamston

Major Air Pollutants

Williamston

PM2.5's Icon

Particulate Matter(PM2.5)

5µg/m³

PM10's Icon

Particulate Matter(PM10)

14µg/m³

CO's Icon

Carbon Monoxide(CO)

2ppb

SO2's Icon

Sulfur Dioxide(SO2)

0ppb

NO2's Icon

Nitrogen Dioxide(NO2)

3ppb

O3's Icon

Ozone(O3)

24ppb

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AQI Graph

Historical Air Quality Data

Williamston

24 Hours
AQI
Williamston
AQI
.
23-08-2025Time24-08-2025
22
Min.at 8:09 PM on 23rd Aug
40
Max.at 11:09 AM on 24th Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Williamston, North Carolina, United States

AQI
Year
.
AQI

Annual AQI Trends

2020
20AQI
2021
20AQI
0%
No Change
2022
17AQI
-15%
Fall
2023
22AQI
29%
Rise
2024
23AQI
5%
Rise
2025
31AQI
35%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
11%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJune, 202538AQI
Least PollutedJanuary, 20230AQI

* This data analysis is from year 2020 - 2025

Williamston's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Good
29
5
14
21
79

Air Quality Calendar 2025

Williamston

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
23
2 Jan
23
3 Jan
24
4 Jan
23
5 Jan
25
6 Jan
25
7 Jan
23
8 Jan
24
9 Jan
23
10 Jan
26
11 Jan
25
12 Jan
29
13 Jan
32
14 Jan
26
15 Jan
27
16 Jan
31
17 Jan
29
18 Jan
31
19 Jan
31
20 Jan
25
21 Jan
26
22 Jan
27
23 Jan
40
24 Jan
36
25 Jan
40
26 Jan
36
27 Jan
37
28 Jan
31
29 Jan
32
30 Jan
31
31 Jan
33
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
26
2 Feb
27
3 Feb
27
4 Feb
31
5 Feb
26
6 Feb
31
7 Feb
28
8 Feb
29
9 Feb
30
10 Feb
27
11 Feb
28
12 Feb
25
13 Feb
24
14 Feb
24
15 Feb
23
16 Feb
22
17 Feb
21
18 Feb
22
19 Feb
21
20 Feb
23
21 Feb
21
22 Feb
28
23 Feb
31
24 Feb
36
25 Feb
47
26 Feb
44
27 Feb
51
28 Feb
33
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
37
2 Mar
25
3 Mar
30
4 Mar
28
5 Mar
28
6 Mar
26
7 Mar
28
8 Mar
31
9 Mar
27
10 Mar
30
11 Mar
30
12 Mar
33
13 Mar
39
14 Mar
36
15 Mar
38
16 Mar
31
17 Mar
28
18 Mar
24
19 Mar
30
20 Mar
29
21 Mar
23
22 Mar
29
23 Mar
25
24 Mar
35
25 Mar
25
26 Mar
26
27 Mar
25
28 Mar
30
29 Mar
31
30 Mar
32
31 Mar
30
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
25
2 Apr
27
3 Apr
30
4 Apr
33
5 Apr
33
6 Apr
31
7 Apr
30
8 Apr
23
9 Apr
19
10 Apr
16
11 Apr
20
12 Apr
17
13 Apr
20
14 Apr
26
15 Apr
31
16 Apr
22
17 Apr
26
18 Apr
25
19 Apr
28
20 Apr
21
21 Apr
31
22 Apr
30
23 Apr
36
24 Apr
35
25 Apr
34
26 Apr
34
27 Apr
28
28 Apr
27
29 Apr
28
30 Apr
32
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
34
2 May
34
3 May
36
4 May
28
5 May
29
6 May
28
7 May
30
8 May
32
9 May
28
10 May
26
11 May
28
12 May
25
13 May
23
14 May
27
15 May
31
16 May
39
17 May
35
18 May
33
19 May
33
20 May
32
21 May
30
22 May
28
23 May
24
24 May
24
25 May
25
26 May
23
27 May
22
28 May
21
29 May
23
30 May
24
31 May
28
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
31
2 Jun
33
3 Jun
34
4 Jun
37
5 Jun
37
6 Jun
37
7 Jun
39
8 Jun
35
9 Jun
35
10 Jun
31
11 Jun
37
12 Jun
43
13 Jun
38
14 Jun
38
15 Jun
34
16 Jun
28
17 Jun
28
18 Jun
31
19 Jun
32
20 Jun
27
21 Jun
32
22 Jun
34
23 Jun
43
24 Jun
53
25 Jun
57
26 Jun
52
27 Jun
51
28 Jun
44
29 Jun
40
30 Jun
39
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
36
2 Jul
34
3 Jul
33
4 Jul
43
5 Jul
52
6 Jul
38
7 Jul
33
8 Jul
36
9 Jul
34
10 Jul
28
11 Jul
30
12 Jul
39
13 Jul
34
14 Jul
30
15 Jul
25
16 Jul
30
17 Jul
31
18 Jul
31
19 Jul
30
20 Jul
28
21 Jul
36
22 Jul
34
23 Jul
37
24 Jul
34
25 Jul
35
26 Jul
43
27 Jul
48
28 Jul
34
29 Jul
38
30 Jul
39
31 Jul
41
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
36
2 Aug
28
3 Aug
33
4 Aug
35
5 Aug
38
6 Aug
40
7 Aug
49
8 Aug
55
9 Aug
41
10 Aug
29
11 Aug
23
12 Aug
19
13 Aug
24
14 Aug
29
15 Aug
29
16 Aug
35
17 Aug
43
18 Aug
49
19 Aug
25
20 Aug
24
21 Aug
27
22 Aug
24
23 Aug
27
24 Aug
-
25 Aug
-
26 Aug
-
27 Aug
-
28 Aug
-
29 Aug
-
30 Aug
-
31 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Air Quality Solutions For Williamston

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 Williamston

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 Williamston

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 Williamston

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 Williamston

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 Williamston

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 Williamston

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.

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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 Williamston

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 Williamston

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 Williamston

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 Williamston

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 Williamston

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 Williamston

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 Williamston

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 Williamston

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 Williamston

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.

Williamston'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 Williamston
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 Williamston

Frequently Asked Questions About Air Quality

What is the current AQI level in Williamston?

The current real-time AQI level in Williamston is 29 (Good). This was last updated 2025-08-24 07:54:11 PM (Local Time).

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

The best AQI level was 22 (Good) at 8:09 PM, Aug 23, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 40 (Good) at 11:09 AM, Aug 24, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Williamston have been fluctuating throughout the last 24 hours. The levels have increased by highest 40 at 11:09 AM, Aug 24, 2025 (Local Time), lowest 22 at 8:09 PM, Aug 23, 2025 (Local Time).

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

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

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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Prana Air Logo

Cair +

Indoor Air Quality Monitor

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

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor