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Wilmington
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Live

Wilmington Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-13 10:43:10 PM (Local Time)

location image
Live AQI
21
Air Quality is
Good
pm10 :  12 µg/m³
PM2.5 :  4 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Wilmington
partly cloudy

26 °C

Partly cloudy
Humidity
Humidity85 %

Wind Speed
Wind Speed8 km/h

UV Index
UV Index0
Last Updated: 2025-07-13 10:43:10 PM (Local Time)
AQI LogoMap

Wilmington

Major Air Pollutants

Wilmington

PM2.5's Icon

Particulate Matter(PM2.5)

4µg/m³

PM10's Icon

Particulate Matter(PM10)

12µg/m³

CO's Icon

Carbon Monoxide(CO)

37ppb

SO2's Icon

Sulfur Dioxide(SO2)

0ppb

NO2's Icon

Nitrogen Dioxide(NO2)

5ppb

O3's Icon

Ozone(O3)

20ppb

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

Wilmington

24 Hours
AQI
Wilmington
AQI
.
12-07-2025Time13-07-2025
TimeWilmington
10 PM35
11 PM35
12 AM36
01 AM35
02 AM36
03 AM38
04 AM42
05 AM42
06 AM40
07 AM43
08 AM43
09 AM40
10 AM40
11 AM39
12 PM40
01 PM40
02 PM42
03 PM41
04 PM40
05 PM40
06 PM40
07 PM40
08 PM40
09 PM38
10 PM35
35
Min.at 10:55 PM on 12th Jul
43
Max.at 7:10 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

Wilmington, Delaware, United States

AQI
Year
.
AQI
AQI AQI
Mar 202035
Apr 202038
May 202034
Jun 202034
Jul 202040
Aug 202036
Sep 202031
Oct 202032
Nov 202043
Dec 202042
Jan 202141
Feb 202143
Mar 202138
Apr 202137
May 202135
Jun 202136
Jul 202153
Aug 202140
Sep 202136
Oct 202133
Nov 202139
Dec 202146
Jan 202244
Feb 202241
Mar 202239
Apr 202230
May 202232
Jun 202238
Jul 202241
Aug 202233
Sep 202230
Oct 202232
Nov 202238
Dec 202241
Jan 202338
Feb 202342
Mar 202339
Apr 202339
May 202339
Jun 202372
Jul 202348
Aug 202342
Sep 202333
Oct 202333
Nov 202338
Dec 202337
Jan 202438
Feb 202435
Mar 202430
Apr 202435
May 202433
Jun 202435
Jul 202436
Aug 202438
Sep 202430
Oct 202432
Nov 202428
Dec 202433
Jan 202538
Feb 202532
Mar 202529
Apr 202525
May 202523
Jun 202540
Jul 202538


Annual AQI Trends

2020
37AQI
2021
40AQI
8%
Rise
2022
37AQI
-7%
Fall
2023
42AQI
14%
Rise
2024
34AQI
-19%
Fall
2025
31AQI
-9%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-3%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedJune, 202372AQI

Least PollutedMay, 202523AQI

* This data analysis is from year 2020 - 2025

Wilmington's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Mlk
Good
21
4
12
25
69

United States's Metro Cities

Air Quality Index

Chicago City AQI

Chicago

55

temp.24°C

hum.64%
Los Angeles City AQI

Los Angeles

37

temp.19°C

hum.78%
Minneapolis City AQI

Minneapolis

133

temp.28°C

hum.55%
Nashville City AQI

Nashville

34

temp.26°C

hum.85%
New Orleans City AQI

New Orleans

34

temp.28°C

hum.77%
New York City City AQI

New York City

26

temp.24°C

hum.82%
San Francisco City AQI

San Francisco

22

temp.16°C

hum.81%
Washington City AQI

Washington

34

temp.25°C

hum.93%

Air Quality Calendar 2025

Wilmington

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Dec
-
30 Dec
-
31 Dec
-
1 Jan
26
2 Jan
21
3 Jan
31
4 Jan
21
5 Jan
33
6 Jan
40
7 Jan
21
8 Jan
24
9 Jan
26
10 Jan
29
11 Jan
46
12 Jan
57
13 Jan
46
14 Jan
25
15 Jan
26
16 Jan
41
17 Jan
47
18 Jan
38
19 Jan
45
20 Jan
25
21 Jan
34
22 Jan
51
23 Jan
64
24 Jan
67
25 Jan
60
26 Jan
51
27 Jan
44
28 Jan
36
29 Jan
29
30 Jan
27
31 Jan
37
1 Feb
29
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
26 Jan
51
27 Jan
44
28 Jan
36
29 Jan
29
30 Jan
27
31 Jan
37
1 Feb
29
2 Feb
23
3 Feb
36
4 Feb
35
5 Feb
27
6 Feb
31
7 Feb
32
8 Feb
29
9 Feb
31
10 Feb
32
11 Feb
36
12 Feb
44
13 Feb
25
14 Feb
28
15 Feb
30
16 Feb
24
17 Feb
28
18 Feb
25
19 Feb
23
20 Feb
24
21 Feb
24
22 Feb
39
23 Feb
48
24 Feb
49
25 Feb
40
26 Feb
41
27 Feb
46
28 Feb
29
1 Mar
28
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
23 Feb
48
24 Feb
49
25 Feb
40
26 Feb
41
27 Feb
46
28 Feb
29
1 Mar
28
2 Mar
27
3 Mar
28
4 Mar
36
5 Mar
26
6 Mar
22
7 Mar
29
8 Mar
28
9 Mar
27
10 Mar
30
11 Mar
34
12 Mar
31
13 Mar
34
14 Mar
46
15 Mar
26
16 Mar
28
17 Mar
21
18 Mar
18
19 Mar
28
20 Mar
25
21 Mar
18
22 Mar
24
23 Mar
17
24 Mar
31
25 Mar
26
26 Mar
20
27 Mar
20
28 Mar
32
29 Mar
57
30 Mar
50
31 Mar
26
1 Apr
18
2 Apr
18
3 Apr
30
4 Apr
25
5 Apr
25
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
30 Mar
50
31 Mar
26
1 Apr
18
2 Apr
18
3 Apr
30
4 Apr
25
5 Apr
25
6 Apr
36
7 Apr
21
8 Apr
28
9 Apr
20
10 Apr
23
11 Apr
21
12 Apr
14
13 Apr
18
14 Apr
26
15 Apr
31
16 Apr
14
17 Apr
22
18 Apr
31
19 Apr
49
20 Apr
27
21 Apr
21
22 Apr
31
23 Apr
24
24 Apr
47
25 Apr
27
26 Apr
29
27 Apr
11
28 Apr
16
29 Apr
26
30 Apr
29
1 May
25
2 May
42
3 May
38
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
27 Apr
11
28 Apr
16
29 Apr
26
30 Apr
29
1 May
25
2 May
42
3 May
38
4 May
24
5 May
23
6 May
21
7 May
17
8 May
24
9 May
20
10 May
19
11 May
32
12 May
30
13 May
21
14 May
24
15 May
25
16 May
34
17 May
27
18 May
18
19 May
18
20 May
17
21 May
15
22 May
13
23 May
15
24 May
13
25 May
14
26 May
16
27 May
22
28 May
16
29 May
17
30 May
29
31 May
30
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
18
2 Jun
23
3 Jun
27
4 Jun
44
5 Jun
46
6 Jun
47
7 Jun
32
8 Jun
24
9 Jun
26
10 Jun
34
11 Jun
52
12 Jun
63
13 Jun
72
14 Jun
89
15 Jun
36
16 Jun
32
17 Jun
27
18 Jun
24
19 Jun
23
20 Jun
22
21 Jun
39
22 Jun
42
23 Jun
51
24 Jun
55
25 Jun
55
26 Jun
40
27 Jun
38
28 Jun
30
29 Jun
40
30 Jun
39
1 Jul
30
2 Jul
26
3 Jul
40
4 Jul
49
5 Jul
63
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Jun
40
30 Jun
39
1 Jul
30
2 Jul
26
3 Jul
40
4 Jul
49
5 Jul
63
6 Jul
57
7 Jul
33
8 Jul
31
9 Jul
32
10 Jul
31
11 Jul
31
12 Jul
27
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

Wilmington

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

Wilmington

  • asthma due to air pollution in WilmingtonAsthma
  • heart due to air pollution in WilmingtonHeart Issues
  • allergy due to air pollution in WilmingtonAllergies
  • sinus due to air pollution in WilmingtonSinus
  • flu due to air pollution in WilmingtonCold/Flu
  • copd due to air pollution in WilmingtonChronic (COPD)
asthma due to air pollution in Wilmington

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.

Mankato, United States

157
Unhealthy
10xabove Standard

2.

Detroit Lakes, United States

154
Unhealthy
10xabove Standard

3.

St Michael, United States

151
Unhealthy
10xabove Standard

4.

Cass Lake, United States

145
Poor
10xabove Standard

5.

Eau Claire, United States

140
Poor
9xabove Standard

6.

St. Cloud, United States

138
Poor
9xabove Standard

7.

Minneapolis, United States

138
Poor
9xabove Standard

8.

Fargo, United States

136
Poor
9xabove Standard

9.

St Cloud, United States

132
Poor
9xabove Standard

10.

Saint Paul, United States

126
Poor
8xabove Standard

Last Updated: 14 Jul 2025, 03:43 AM

AQI City Rankings

Air Quality Solutions For Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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 Wilmington

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.

Wilmington'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 Wilmington
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 Wilmington

Frequently Asked Questions About Air Quality

What is the current AQI level in Wilmington?

The current real-time AQI level in Wilmington is 21 (Good). This was last updated 2025-07-13 10:43:10 PM (Local Time).

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

The best AQI level was 35 (Good) at 10:55 PM, Jul 12, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 43 (Good) at 7:10 AM, Jul 13, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Wilmington have been fluctuating throughout the last 24 hours. The levels have increased by highest 43 at 7:10 AM, Jul 13, 2025 (Local Time), lowest 35 at 10:55 PM, Jul 12, 2025 (Local Time).

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

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.

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

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24 Jun 2025Shakshi
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17 Jun 2025Shakshi
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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.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
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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