AQIPM2.5PM10COSO2NO2O3
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实时

Los Angeles空气质量指数（AQI） | 空气污染

California实时PM2.5、PM10空气污染水平

最后更新：2025-06-01 01:25:37 PM (Local Time)

location image
实时AQI
54
空气质量为
Moderate
pm10 :  24 µg/m³
PM2.5 :  11 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Los Angeles
cloudy

22 °C

Cloudy
Humidity
Humidity66 %
Wind Speed
Wind Speed9 km/h
UV Index
UV Index6
最后更新：2025-06-01 01:25:37 PM (Local Time)
Map

Los Angeles

主要空气污染物

Los Angeles

PM2.5's Icon

颗粒物(PM2.5)

11µg/m³

PM10's Icon

颗粒物(PM10)

24µg/m³

CO's Icon

一氧化碳(CO)

64ppb

SO2's Icon

二氧化硫(SO2)

1ppb

NO2's Icon

二氧化氮(NO2)

8ppb

O3's Icon

臭氧(O3)

26ppb

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AQI图表

历史空气质量数据

Los Angeles

24 Hours
AQI
Los Angeles

需要空气质量数据？

下载2024年度数据

全球空气质量报告

Globe

AQI 趋势 - 年度空气质量变化

Los Angeles, California, United States

AQI
Year
.
AQI

AQI 年度趋势

2020
56AQI
2021
52AQI
-7%
下降
2022
47AQI
-10%
下降
2023
50AQI
6%
上升
2024
43AQI
-14%
下降
2025
44AQI
2%
上升
(2020 至 2025) AQI 的年度整体百分比（%）变化
-4%
下降 (改善 AQI)

最污染与最少污染年份

最污染July, 202173AQI
最少污染March, 202431AQI

* 该数据分析来自 2020 - 2025 年

Los Angeles的位置

实时空气污染等级

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
135th Street Elementary School
Moderate
53
10
21
20
70
Aragon Avenue Elementary School
Moderate
55
11
29
23
60
Arroyo Seco Museum Science Magnet
Moderate
55
11
28
23
66
Berendo Middle School
Moderate
52
9
21
21
61
Cabrillo Avenue Elementary School
Moderate
55
11
21
21
72
Central LA
Moderate
58
13
26
22
60
Daniel Webster Middle School
Moderate
52
9
21
20
64
Diego Rivera Learning Complex
Moderate
53
10
21
20
65
Gardena High School
Moderate
53
10
21
20
75
Hamilton High School
Moderate
52
10
21
21
64
Jordan High School
Moderate
55
11
21
20
72
La Salle Avenue Elementary School
Moderate
52
10
21
20
66
Lenicia Weemes Elementary School
Moderate
53
10
21
20
65
Lorena Elementary School
Moderate
53
10
23
22
61
Metropolitan High School
Moderate
56
12
23
21
60
Multnomah Elementary School
Moderate
53
10
29
23
61
North Hollywood
Moderate
55
11
29
23
62
North Main Street
Moderate
60
14
29
21
66
Point Fermin Elementary School
Moderate
53
10
21
21
67
Reseda
Moderate
56
12
26
24
55
Utah Street Elementary School
Moderate
55
11
23
22
59
Wadsworth Place
Moderate
52
10
23
23
55
Westminster Avenue Elementary School
Moderate
53
10
27
20
72
Wilmington Park Elementary School
Moderate
54
11
29
21
75

United States的大城市

空气质量指数

East Chicago City AQI

East Chicago

25

temp.17°C
hum.38%
Los Angeles City AQI

Los Angeles

54

temp.25°C
hum.54%
Minneapolis City AQI

Minneapolis

55

temp.23°C
hum.48%
Nashville City AQI

Nashville

41

temp.27°C
hum.44%
New Orleans City AQI

New Orleans

222

temp.30°C
hum.50%
New York City City AQI

New York City

16

temp.18°C
hum.38%
San Francisco City AQI

San Francisco

54

temp.14°C
hum.78%
Port Washington City AQI

Port Washington

16

temp.19°C
hum.35%

空气质量日历 2025

Los Angeles

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
57
2 Jan
43
3 Jan
48
4 Jan
44
5 Jan
37
6 Jan
38
7 Jan
39
8 Jan
59
9 Jan
91
10 Jan
76
11 Jan
68
12 Jan
53
13 Jan
43
14 Jan
42
15 Jan
46
16 Jan
46
17 Jan
48
18 Jan
54
19 Jan
64
20 Jan
63
21 Jan
47
22 Jan
47
23 Jan
55
24 Jan
45
25 Jan
57
26 Jan
45
27 Jan
39
28 Jan
44
29 Jan
48
30 Jan
54
31 Jan
56
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
64
2 Feb
65
3 Feb
68
4 Feb
53
5 Feb
32
6 Feb
35
7 Feb
28
8 Feb
34
9 Feb
42
10 Feb
45
11 Feb
41
12 Feb
37
13 Feb
27
14 Feb
25
15 Feb
28
16 Feb
41
17 Feb
45
18 Feb
47
19 Feb
49
20 Feb
54
21 Feb
46
22 Feb
45
23 Feb
49
24 Feb
50
25 Feb
49
26 Feb
52
27 Feb
54
28 Feb
43
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
37
2 Mar
35
3 Mar
32
4 Mar
35
5 Mar
43
6 Mar
31
7 Mar
28
8 Mar
37
9 Mar
40
10 Mar
39
11 Mar
35
12 Mar
30
13 Mar
26
14 Mar
24
15 Mar
30
16 Mar
42
17 Mar
47
18 Mar
30
19 Mar
28
20 Mar
31
21 Mar
36
22 Mar
43
23 Mar
45
24 Mar
50
25 Mar
49
26 Mar
44
27 Mar
31
28 Mar
31
29 Mar
39
30 Mar
35
31 Mar
24
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
25
2 Apr
30
3 Apr
35
4 Apr
39
5 Apr
36
6 Apr
34
7 Apr
40
8 Apr
48
9 Apr
53
10 Apr
52
11 Apr
53
12 Apr
52
13 Apr
55
14 Apr
54
15 Apr
50
16 Apr
44
17 Apr
33
18 Apr
30
19 Apr
35
20 Apr
40
21 Apr
44
22 Apr
46
23 Apr
46
24 Apr
41
25 Apr
41
26 Apr
27
27 Apr
23
28 Apr
29
29 Apr
41
30 Apr
50
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
42
2 May
46
3 May
41
4 May
39
5 May
47
6 May
46
7 May
46
8 May
52
9 May
52
10 May
52
11 May
55
12 May
49
13 May
34
14 May
41
15 May
54
16 May
54
17 May
44
18 May
40
19 May
50
20 May
56
21 May
56
22 May
59
23 May
61
24 May
56
25 May
48
26 May
47
27 May
47
28 May
47
29 May
45
30 May
48
31 May
-
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
-
2 Jun
-
3 Jun
-
4 Jun
-
5 Jun
-
6 Jun
-
7 Jun
-
8 Jun
-
9 Jun
-
10 Jun
-
11 Jun
-
12 Jun
-
13 Jun
-
14 Jun
-
15 Jun
-
16 Jun
-
17 Jun
-
18 Jun
-
19 Jun
-
20 Jun
-
21 Jun
-
22 Jun
-
23 Jun
-
24 Jun
-
25 Jun
-
26 Jun
-
27 Jun
-
28 Jun
-
29 Jun
-
30 Jun
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

为生活在此地的人提供健康建议

Los Angeles

0Cigarettes per day

Weekly 0 香烟
Monthly 0 香烟

呼吸顺畅，保持活跃！空气质量非常适合享受户外活动。

Source:

Berkeley Earth

针对当前AQI的解决方案

  • 空气净化器
    空气净化器开启
  • 汽车过滤器
    汽车过滤器必须
  • N95口罩
    N95口罩必须
  • 待在室内
    待在室内必须

必须开启空气净化器以享受清新空气。

预防健康问题：了解您的风险

Los Angeles

  • asthma due to air pollution in Los Angeles哮喘
  • heart due to air pollution in Los Angeles心脏问题
  • allergy due to air pollution in Los Angeles过敏
  • sinus due to air pollution in Los Angeles鼻窦炎
  • flu due to air pollution in Los Angeles感冒/流感
  • copd due to air pollution in Los Angeles慢性阻塞性肺疾病（COPD）
asthma due to air pollution in Los Angeles

哮喘的风险等级为中

哮喘

当AQI为Moderate (50-150)时，哮喘症状的风险为中

中度症状，包括频繁喘息，明显的呼吸急促，胸部紧绷和持续咳嗽。

应该做的 :

  • 空气质量差时限制户外活动。

  • 使用空气净化器清洁室内空气，减少暴露。

  • 用草药茶或温水舒缓呼吸道，帮助缓解症状。

不应该做的 :

  • 在没有口罩的情况下在户外锻炼。

  • 待在有强烈烟雾的区域。

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.

Chalmette, United States

232
Severe
15xabove Standard

2.

New Orleans, United States

222
Severe
15xabove Standard

3.

Plaquemine, United States

198
Unhealthy
13xabove Standard

4.

Saint Gabriel, United States

196
Unhealthy
13xabove Standard

5.

Harahan, United States

196
Unhealthy
13xabove Standard

6.

Geismar, United States

195
Unhealthy
13xabove Standard

7.

Kenner, United States

174
Unhealthy
12xabove Standard

8.

Meraux, United States

168
Unhealthy
11xabove Standard

9.

Jefferson, United States

166
Unhealthy
11xabove Standard

10.

Port Allen, United States

157
Unhealthy
10xabove Standard

最后更新：01 Jun 2025, 06:31 PM

AQI城市排名

Air Quality Solutions For Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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 Los Angeles

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。

Los Angeles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 Los Angeles
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 Los Angeles

关于空气质量的常见问题

当前Los Angeles的AQI水平是多少？

Los Angeles当前的实时AQI水平为54 (Moderate)。最后更新于2025-06-01 01:25:37 PM (Local Time)。

过去24小时内Los Angeles的最佳AQI水平是什么时候？

过去24小时内，最佳AQI水平是50 (Good)，时间为2:09 PM (Local Time)。

过去24小时内Los Angeles的最差AQI水平是什么时候？

过去24小时内，最差的AQI水平是58 (Moderate)，时间为2:09 AM (Local Time)。

Los Angeles在过去24小时内AQI水平的当前趋势是什么？

Los Angeles的AQI水平在过去24小时内波动。最高水平是2:09 AM (Local Time)的58 ，最低水平是2:09 PM (Local Time)的50 。

根据Los Angeles当前AQI水平，建议采取哪些措施？

当前的AQI水平可接受；但少数敏感个体可能会受到影响。

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
Prana Air Logo

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