AQIPM2.5PM10COSO2NO2O3
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United States空气质量指数（AQI） | 空气污染

United States实时PM2.5、PM10空气污染水平

最后更新：11 minutes ago (Local Time)

location image
实时AQI
36
空气质量为
Good
pm10 :  21 µg/m³
PM2.5 :  7 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level in United States
patchy rain possible

31 °C

Patchy rain nearby
Humidity
Humidity66 %
Wind Speed
Wind Speed18 km/h
UV Index
UV Index4
最后更新：11 minutes ago (Local Time)
Map

United States

主要空气污染物

United States

PM2.5's Icon

颗粒物(PM2.5)

7µg/m³

PM10's Icon

颗粒物(PM10)

21µg/m³

CO's Icon

一氧化碳(CO)

94ppb

SO2's Icon

二氧化硫(SO2)

1ppb

NO2's Icon

二氧化氮(NO2)

6ppb

O3's Icon

臭氧(O3)

24ppb

Trending in United States

Big News: AQI App is Now on Apple Watch!

Big News: AQI App is Now on Apple Watch!

How Air Pollution Fuels COPD—and What You Can Do About It?

How Air Pollution Fuels COPD—and What You Can Do About It?

The Mask Returns: COVID Cases Spike in Singapore, Hong Kong, and India

The Mask Returns: COVID Cases Spike in Singapore, Hong Kong, and India

Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

Methane Emissions from Delhi’s Landfills: An Invisible Threat

Methane Emissions from Delhi’s Landfills: An Invisible Threat

Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

IS AIR POLLUTION SOLELY OUR FAULT? DEBUNKING THE MYTH WITH HARD TRUTH

IS AIR POLLUTION SOLELY OUR FAULT? DEBUNKING THE MYTH WITH HARD TRUTH

From Smog to Songbirds: How the U.S. Clean Air Act Cleared the Skies

From Smog to Songbirds: How the U.S. Clean Air Act Cleared the Skies

Two Worlds, One Breath: World Asthma Day 2025 and the Link Between Air Pollution and Asthma

Two Worlds, One Breath: World Asthma Day 2025 and the Link Between Air Pollution and Asthma

Case Study : How Prana Air Helped the American School of Bombay in Improving Air Quality?

Case Study : How Prana Air Helped the American School of Bombay in Improving Air Quality?

Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

Understand the Indoor Air Quality in Schools: Is Your Child Breathing Safe Air?

Understand the Indoor Air Quality in Schools: Is Your Child Breathing Safe Air?

Sleep Interrupted: How Air Pollution Steals Your Res

Sleep Interrupted: How Air Pollution Steals Your Res

Understanding the AQI: What the Air You Breathe Means for Your Health

Understanding the AQI: What the Air You Breathe Means for Your Health

AQI图表

历史空气质量数据

United States

24 Hours
AQI
United States

需要空气质量数据？

下载2024年度数据

全球空气质量报告

Globe

United States的州

实时空气污染等级

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Alabama
Good
29
5
14
17
86
Alaska
Good
17
3
9
9
66
Arizona
Good
42
7
41
27
32
Arkansas
Good
33
6
15
18
85
California
Good
43
8
28
22
56
Colorado
Good
29
5
17
14
56
Connecticut
Good
21
4
9
16
90
Delaware
Good
17
3
8
16
82
District of Columbia
Good
18
3
8
15
80
Florida
Good
43
8
21
24
75
Gaum
Moderate
54
11
11
28
74
Georgia
Good
26
5
14
18
81
Hawaii
Good
22
4
15
23
78
Idaho
Good
30
5
18
15
52
Illinois
Moderate
53
11
20
16
69
Indiana
Good
48
9
17
16
77
Iowa
Good
50
10
23
16
66
Kansas
Good
38
7
19
16
75
Kentucky
Good
30
5
13
15
84
Louisiana
Good
38
7
16
23
84
Maine
Good
30
5
11
14
84
Maryland
Good
16
3
9
15
79
Massachusetts
Good
22
4
9
16
89
Michigan
Moderate
52
11
17
13
83
Minnesota
Good
37
7
16
15
69
Mississippi
Good
29
5
14
20
83
Missouri
Good
42
8
21
18
71
Montana
Good
34
6
22
14
57
Nebraska
Good
38
7
16
16
75
Nevada
Good
33
6
27
20
45
New Hampshire
Good
27
5
10
17
88
New Jersey
Good
30
5
11
17
88
New Mexico
Moderate
75
12
96
21
45
New York
Good
33
6
11
21
86
North Carolina
Good
19
3
10
15
81
North Dakota
Moderate
81
24
75
14
76
Ohio
Good
43
8
16
14
82
Oklahoma
Good
31
5
15
17
80
Oregon
Good
21
4
12
18
57
Pennsylvania
Good
30
5
11
14
84
Rhode Island
Good
15
3
8
15
87
South Carolina
Good
22
4
13
17
81
South Dakota
Good
42
9
30
15
67
Tennessee
Good
25
5
15
15
85
Texas
Good
46
9
33
23
78
Utah
Good
38
7
23
13
39
Vermont
Good
27
5
10
13
89
Virginia
Good
18
3
9
15
78
Washington
Good
23
4
13
16
57
West Virginia
Good
27
5
12
15
88
Wisconsin
Good
46
9
17
13
75
Wyoming
Good
23
4
15
13
58

United States的大城市

空气质量指数

East Chicago City AQI

East Chicago

59

temp.14°C
hum.82%
Los Angeles City AQI

Los Angeles

44

temp.18°C
hum.81%
Minneapolis City AQI

Minneapolis

35

temp.17°C
hum.62%
Nashville City AQI

Nashville

31

temp.18°C
hum.65%
New Orleans City AQI

New Orleans

41

temp.26°C
hum.74%
New York City City AQI

New York City

29

temp.17°C
hum.93%
San Francisco City AQI

San Francisco

52

temp.14°C
hum.83%
Port Washington City AQI

Port Washington

42

temp.9°C
hum.100%

2025年污染最严重的城市

United States

分析该国实时空气污染最严重的城市。

污染最严重的城市实时 2025年排名
全球污染最严重城市排名(2024)
全球污染最严重国家排名(2024)
排名城市AQIAQI 状态

标准值

关注

1.

Chaparral, United States

150
Poor
10xabove Standard

2.

Sunland Park, United States

148
Poor
10xabove Standard

3.

El Paso, United States

146
Poor
10xabove Standard

4.

Fort Bliss, United States

145
Poor
10xabove Standard

5.

Socorro, United States

142
Poor
9xabove Standard

6.

La Union, United States

137
Poor
9xabove Standard

7.

Minot, United States

112
Poor
7xabove Standard

8.

Ryder, United States

112
Poor
7xabove Standard

9.

Stanton, United States

108
Poor
7xabove Standard

10.

Mandan, United States

108
Poor
7xabove Standard

最后更新：31 May 2025, 07:42 AM

AQI城市排名

Air Quality Solutions For United States

探索空气质量监测与清洁空气的解决方案。

以下是一些应用，您可以查看以了解解决方案。

空气质量监测仪

空气质量监测仪

监测空气质量
空气质量传感器

空气质量传感器

用于测量空气质量的传感器
清新空气机

清新空气机

净化您呼吸的空气
车载空气滤清器

车载空气滤清器

净化车内空气
N95口罩

N95口罩

保护自己免受污染
air quality solutions for offices for United States

办公室空气质量解决方案

为优先考虑员工健康和生产力的工作场所提供空气质量监测、数据分析和清洁空气的完整解决方案。

air quality solutions for smart-city for United States

智慧城市空气质量解决方案

Prana Air 智慧城市项目提供空气质量监测仪、无人机、户外空气净化器和数据仪表板解决方案，以改善空气质量。

air quality solutions for institutes for United States

学校 | 机构空气质量解决方案

Prana Air提供学校空气质量解决方案，通过空气监测和清新空气机帮助学生呼吸清洁空气。

air quality solutions for hotels for United States

酒店空气质量解决方案

Prana Air的空气质量解决方案适用于酒店业务。酒店入住率是空气质量差的主要原因之一。

air quality solutions for restaurants for United States

餐厅空气质量解决方案

Prana Air为餐厅和咖啡馆提供空气质量解决方案，让您了解顾客和员工呼吸的空气质量。

air quality solutions for rmc-plants for United States

RMC工厂空气质量解决方案

Prana Air为RMC工厂提供空气质量监测解决方案。提高合规性，保护工人和社区，减少排放。

air quality solutions for fitness-center for United States

健身中心空气质量解决方案

Prana Air为健身中心和健身房提供污染监测和清新空气的空气质量解决方案。

air quality solutions for parking-lot for United States

停车场空气质量解决方案

为封闭的停车场和停车场提供空气监测、数据分析和清新空气的完整解决方案。

air quality solutions for retail-stores for United States

零售商店空气质量解决方案

Prana Air为零售商店和购物场所提供污染监测和清新空气的空气质量解决方案。

air quality solutions for airport for United States

机场空气质量解决方案

Prana Air为机场提供污染监测和清新空气的解决方案。大量乘客的聚集是机场空气质量差的主要原因。

air quality solutions for construction-sites for United States

建筑工地空气质量解决方案

Prana Air为建筑工地提供空气质量监测解决方案，包括数据云存储、网页仪表板、移动应用程序和电视显示。

air quality solutions for hospitals for United States

医院空气质量解决方案

Prana Air为医院提供空气质量监测和清新空气解决方案，确保室内空气清洁健康。

air quality solutions for bathroom for United States

卫生间 | 浴室空气质量解决方案

通过Prana Air空气质量监测设备和清新空气机改善卫生间和浴室的空气质量。呼吸顺畅，保持健康。

air quality solutions for banks for United States

银行空气质量解决方案

Prana Air为银行和金融机构提供污染监测和清新空气的空气质量解决方案。

air quality solutions for cinema for United States

电影院空气质量解决方案

为电影院或剧院提供空气质量解决方案，帮助顾客获得良好的体验、舒适感并呼吸清洁空气。

air quality solutions for real-estates for United States

房地产空气质量解决方案

Prana Air为住宅和商业房地产提供污染监测和清新空气的空气质量解决方案。

United States的空气质量指数数据分析解决方案

空气质量数据监测平台

移动应用移动应用
智能电视应用智能电视应用
网络仪表板网络仪表板
APIAPI
小部件小部件
aqi air quality app for United States
移动应用

用可靠的数据赋能您的决策

您所在地区的实时数据，带有详细参数.

您所在地区的实时数据，带有详细参数.

根据当前AQI提供个性化健康建议.

根据当前AQI提供个性化健康建议.

分析数据以识别趋势和状况.

分析数据以识别趋势和状况.

连接并控制您的空气质量设备。

连接并控制您的空气质量设备。

空气质量常见问题

在 United States

关于空气质量的常见问题

当前United States的AQI水平是多少？

United States当前的实时AQI水平由于0.01mm/hr的降雨而为36 (Good)。最后更新于11 minutes ago (Local Time)。

过去24小时内United States的最佳AQI水平是什么时候？

过去24小时内，最佳AQI水平是30 (Good)，时间为4:10 AM, May 30, 2025 (Local Time)。

过去24小时内United States的最差AQI水平是什么时候？

过去24小时内，最差的AQI水平是36 (Good)，时间为2:10 AM (Local Time)。

United States在过去24小时内AQI水平的当前趋势是什么？

United States的AQI水平在过去24小时内保持稳定，约为30.48 。

根据United States当前AQI水平，建议采取哪些措施？

空气质量令人满意，空气污染对健康的风险较低或没有风险。不需要特别的预防措施，可以自由享受户外活动。

最新AQI博客

阅读最新新闻

以下是一些最新博客，您可以阅读更多关于空气污染的信息。

Wildfire Alert in Northeastern Minnesota: From Crisis to Control Journey.

Wildfire Alert in Northeastern Minnesota: From Crisis to Control Journey.

30 May 2025Shakshi
Delhi Rain May 2025 Breaks Records — Why It Happened and What’s Next

Delhi Rain May 2025 Breaks Records — Why It Happened and What’s Next

26 May 2025Shakshi
How Air Pollution Fuels COPD—and What You Can Do About It?

How Air Pollution Fuels COPD—and What You Can Do About It?

22 May 2025Shakshi
How Heat and Air Pollution Can Be Increasing Mortality in India: New Study Reveals

How Heat and Air Pollution Can Be Increasing Mortality in India: New Study Reveals

19 May 2025Shakshi
Thick Dust Covers New Delhi: What’s Happening on May 15, 2025?

Thick Dust Covers New Delhi: What’s Happening on May 15, 2025?

15 May 2025Shakshi
Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

15 May 2025Gyane
Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

14 May 2025Shakshi
Methane Emissions from Delhi’s Landfills: An Invisible Threat

Methane Emissions from Delhi’s Landfills: An Invisible Threat

12 May 2025Shakshi
The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

7 May 2025Shakshi
World Asthma Day 2025: The Link Between Air Pollution and Asthma

World Asthma Day 2025: The Link Between Air Pollution and Asthma

6 May 2025Shakshi
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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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Cair +

Indoor Air Quality Monitor

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

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