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Smithfield
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Live

Smithfield Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-14 06:42:03 AM (Local Time)

location image
Live AQI
43
Air Quality is
Good
pm10 :  16 µg/m³
PM2.5 :  8 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Smithfield
fog

22 °C

Fog
Humidity
Humidity100 %

Wind Speed
Wind Speed5 km/h

UV Index
UV Index0
Last Updated: 2025-07-14 06:42:03 AM (Local Time)
AQI LogoMap

Smithfield

Major Air Pollutants

Smithfield

PM2.5's Icon

Particulate Matter(PM2.5)

8µg/m³

PM10's Icon

Particulate Matter(PM10)

16µg/m³

CO's Icon

Carbon Monoxide(CO)

63ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

4ppb

O3's Icon

Ozone(O3)

14ppb

Trending in United States

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

Smithfield

24 Hours
AQI
Smithfield
AQI
.
13-07-2025Time14-07-2025
TimeSmithfield
06 AM39
07 AM38
08 AM39
09 AM42
10 AM43
11 AM41
12 PM39
01 PM37
02 PM41
03 PM40
04 PM38
05 PM38
06 PM36
07 PM39
08 PM39
09 PM36
10 PM36
11 PM36
12 AM35
01 AM37
02 AM39
03 AM34
04 AM37
05 AM36
06 AM35
34
Min.at 3:09 AM on 14th Jul
43
Max.at 10:09 AM on 13th Jul

Want air quality data?

AQI Logo

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Smithfield, North Carolina, United States

AQI
Year
.
AQI
AQI AQI
Mar 202030
Apr 202029
May 202028
Jun 202037
Jul 202040
Aug 202030
Sep 202030
Oct 202029
Nov 202026
Dec 202031
Jan 202128
Feb 202124
Mar 202137
Apr 202141
May 202141
Jun 202134
Jul 202147
Aug 202145
Sep 202134
Oct 202132
Nov 202129
Dec 202133
Jan 202225
Feb 202227
Mar 202235
Apr 202237
May 202240
Jun 202241
Jul 202235
Aug 202245
Sep 202234
Oct 202234
Nov 202226
Dec 202229
Jan 202327
Feb 202328
Mar 202338
Apr 202338
May 202343
Jun 202361
Jul 202343
Aug 202339
Sep 202333
Oct 202330
Nov 202334
Dec 202328
Jan 202424
Feb 202433
Mar 202437
Apr 202440
May 202434
Jun 202437
Jul 202438
Aug 202437
Sep 202433
Oct 202434
Nov 202432
Dec 202432
Jan 202529
Feb 202531
Mar 202534
Apr 202534
May 202529
Jun 202541
Jul 202545


Annual AQI Trends

2020
31AQI
2021
35AQI
13%
Rise
2022
33AQI
-6%
Fall
2023
37AQI
12%
Rise
2024
34AQI
-8%
Fall
2025
34AQI
0%
No Change
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
2%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJune, 202361AQI

Least PollutedJanuary, 202424AQI

* This data analysis is from year 2020 - 2025

Smithfield's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Johnston
Good
43
8
16
24
93

United States's Metro Cities

Air Quality Index

Chicago City AQI

Chicago

73

temp.19°C

hum.79%
Los Angeles City AQI

Los Angeles

32

temp.16°C

hum.90%
Minneapolis City AQI

Minneapolis

106

temp.22°C

hum.76%
Nashville City AQI

Nashville

24

temp.23°C

hum.84%
New Orleans City AQI

New Orleans

30

temp.27°C

hum.90%
New York City City AQI

New York City

21

temp.24°C

hum.88%
San Francisco City AQI

San Francisco

15

temp.13°C

hum.93%
Washington City AQI

Washington

30

temp.25°C

hum.92%

Air Quality Calendar 2025

Smithfield

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Dec
-
30 Dec
-
31 Dec
-
1 Jan
24
2 Jan
21
3 Jan
26
4 Jan
19
5 Jan
24
6 Jan
22
7 Jan
17
8 Jan
21
9 Jan
20
10 Jan
27
11 Jan
30
12 Jan
30
13 Jan
41
14 Jan
24
15 Jan
22
16 Jan
38
17 Jan
31
18 Jan
40
19 Jan
36
20 Jan
19
21 Jan
22
22 Jan
24
23 Jan
39
24 Jan
36
25 Jan
41
26 Jan
41
27 Jan
37
28 Jan
27
29 Jan
33
30 Jan
34
31 Jan
39
1 Feb
20
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
26 Jan
41
27 Jan
37
28 Jan
27
29 Jan
33
30 Jan
34
31 Jan
39
1 Feb
20
2 Feb
22
3 Feb
33
4 Feb
42
5 Feb
23
6 Feb
43
7 Feb
34
8 Feb
30
9 Feb
37
10 Feb
26
11 Feb
29
12 Feb
22
13 Feb
24
14 Feb
27
15 Feb
30
16 Feb
28
17 Feb
20
18 Feb
25
19 Feb
21
20 Feb
22
21 Feb
24
22 Feb
29
23 Feb
39
24 Feb
49
25 Feb
52
26 Feb
48
27 Feb
54
28 Feb
22
1 Mar
34
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
23 Feb
39
24 Feb
49
25 Feb
52
26 Feb
48
27 Feb
54
28 Feb
22
1 Mar
34
2 Mar
22
3 Mar
32
4 Mar
33
5 Mar
27
6 Mar
22
7 Mar
28
8 Mar
45
9 Mar
40
10 Mar
43
11 Mar
43
12 Mar
42
13 Mar
56
14 Mar
52
15 Mar
46
16 Mar
26
17 Mar
24
18 Mar
19
19 Mar
47
20 Mar
47
21 Mar
18
22 Mar
34
23 Mar
30
24 Mar
41
25 Mar
26
26 Mar
25
27 Mar
26
28 Mar
38
29 Mar
31
30 Mar
27
31 Mar
26
1 Apr
20
2 Apr
30
3 Apr
32
4 Apr
42
5 Apr
38
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
30 Mar
27
31 Mar
26
1 Apr
20
2 Apr
30
3 Apr
32
4 Apr
42
5 Apr
38
6 Apr
29
7 Apr
32
8 Apr
22
9 Apr
24
10 Apr
29
11 Apr
25
12 Apr
21
13 Apr
27
14 Apr
40
15 Apr
37
16 Apr
24
17 Apr
35
18 Apr
43
19 Apr
38
20 Apr
41
21 Apr
39
22 Apr
44
23 Apr
48
24 Apr
44
25 Apr
49
26 Apr
32
27 Apr
21
28 Apr
29
29 Apr
33
30 Apr
40
1 May
42
2 May
37
3 May
30
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
27 Apr
21
28 Apr
29
29 Apr
33
30 Apr
40
1 May
42
2 May
37
3 May
30
4 May
22
5 May
29
6 May
28
7 May
32
8 May
40
9 May
23
10 May
23
11 May
36
12 May
23
13 May
21
14 May
27
15 May
35
16 May
50
17 May
37
18 May
28
19 May
32
20 May
37
21 May
33
22 May
22
23 May
18
24 May
22
25 May
30
26 May
26
27 May
19
28 May
19
29 May
26
30 May
24
31 May
32
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
40
2 Jun
33
3 Jun
36
4 Jun
44
5 Jun
36
6 Jun
42
7 Jun
38
8 Jun
36
9 Jun
36
10 Jun
27
11 Jun
41
12 Jun
41
13 Jun
33
14 Jun
34
15 Jun
33
16 Jun
33
17 Jun
26
18 Jun
34
19 Jun
37
20 Jun
26
21 Jun
49
22 Jun
52
23 Jun
53
24 Jun
60
25 Jun
63
26 Jun
48
27 Jun
55
28 Jun
42
29 Jun
43
30 Jun
44
1 Jul
34
2 Jul
37
3 Jul
32
4 Jul
48
5 Jul
61
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Jun
43
30 Jun
44
1 Jul
34
2 Jul
37
3 Jul
32
4 Jul
48
5 Jul
61
6 Jul
45
7 Jul
32
8 Jul
57
9 Jul
51
10 Jul
57
11 Jul
40
12 Jul
48
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

Smithfield

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

Smithfield

  • asthma due to air pollution in SmithfieldAsthma
  • heart due to air pollution in SmithfieldHeart Issues
  • allergy due to air pollution in SmithfieldAllergies
  • sinus due to air pollution in SmithfieldSinus
  • flu due to air pollution in SmithfieldCold/Flu
  • copd due to air pollution in SmithfieldChronic (COPD)
asthma due to air pollution in Smithfield

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

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.

Cass Lake, United States

152
Unhealthy
10xabove Standard

2.

Apple Valley, United States

144
Poor
10xabove Standard

3.

Bemidji, United States

139
Poor
9xabove Standard

4.

Virginia, United States

132
Poor
9xabove Standard

5.

Cloquet, United States

129
Poor
9xabove Standard

6.

Northwest St. Louis, United States

128
Poor
9xabove Standard

7.

Red Lake, United States

126
Poor
8xabove Standard

8.

Lakeville, United States

120
Poor
8xabove Standard

9.

Detroit Lakes, United States

117
Poor
8xabove Standard

10.

Dennison, United States

113
Poor
8xabove Standard

Last Updated: 14 Jul 2025, 11:50 AM

AQI City Rankings

Air Quality Solutions For Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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 Smithfield

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.

Smithfield'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 Smithfield
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 Smithfield

Frequently Asked Questions About Air Quality

What is the current AQI level in Smithfield?

The current real-time AQI level in Smithfield is 43 (Good). This was last updated 2025-07-14 06:42:03 AM (Local Time).

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

The best AQI level was 34 (Good) at 3:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 43 (Good) at 10:09 AM, Jul 13, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Smithfield have been fluctuating throughout the last 24 hours. The levels have increased by highest 43 at 10:09 AM, Jul 13, 2025 (Local Time), lowest 34 at 3:09 AM (Local Time).

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

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.

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

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
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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.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor