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Northwest St. Louis空气质量指数（AQI） | 空气污染

Minnesota实时PM2.5、PM10空气污染水平

最后更新：2025-07-30 07:55:11 AM (本地时间)

location image
实时AQI
154
空气质量为
不健康
pm10 :  79 µg/m³
PM2.5 :  59 µg/m³
良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+
aqi unhealthy level.webp in Northwest St. Louis
mist

11 °C

Mist
湿度
湿度93 %
风速
风速8 km/h
紫外线指数
紫外线指数0
最后更新：2025-07-30 07:55:11 AM (本地时间)
Map

Northwest St. Louis

主要空气污染物

Northwest St. Louis

PM2.5's Icon

细颗粒物(PM2.5)

59µg/m³

PM10's Icon

颗粒物(PM10)

79µg/m³

CO's Icon

一氧化碳(CO)

89ppb

SO2's Icon

二氧化硫(SO2)

1ppb

NO2's Icon

二氧化氮(NO2)

5ppb

O3's Icon

臭氧(O3)

25ppb

United States 的热门趋势

AQI.IN's Community Air Quality Monitoring Get a Free AQI Monitor by Joining AQI.IN's Community Initiative.

AQI.IN's Community Air Quality Monitoring Get a Free AQI Monitor by Joining AQI.IN's Community Initiative.

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

AQI图表

历史空气质量数据

Northwest St. Louis

24 小时
AQI
Northwest St. Louis
AQI
.
29-07-2025Time30-07-2025
61
最小值at 8:10 PM on 29th Jul
156
最大值at 3:10 AM on 30th Jul

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

Northwest St. Louis, Minnesota, United States

AQI
年
.
AQI

AQI 年度趋势

2025
36AQI
(2025 至 2025) AQI 的年度整体百分比（%）变化
NaN%
上升 (恶化 AQI)

最污染与最少污染年份

最污染七月, 202560AQI
最少污染三月, 202517AQI

* 该数据分析来自 2025 - 2025 年

Northwest St. Louis的位置

实时空气污染水平

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
不健康
154
59
79
17
84

United States的大城市

空气质量指数

Chicago City AQI

Chicago

46

temp.27°C
hum.67%
Los Angeles City AQI

Los Angeles

42

temp.18°C
hum.87%
Minneapolis City AQI

Minneapolis

75

temp.21°C
hum.76%
Nashville City AQI

Nashville

41

temp.26°C
hum.77%
New Orleans City AQI

New Orleans

38

temp.28°C
hum.85%
New York City City AQI

New York City

56

temp.27°C
hum.54%
San Francisco City AQI

San Francisco

30

temp.15°C
hum.90%
Washington City AQI

Washington

54

temp.28°C
hum.87%

空气质量日历 2025

Northwest St. Louis

2025
AQI
一月
周日周一周二周三周四周五周六
1 Jan
-
2 Jan
-
3 Jan
-
4 Jan
-
5 Jan
-
6 Jan
-
7 Jan
-
8 Jan
-
9 Jan
-
10 Jan
-
11 Jan
-
12 Jan
-
13 Jan
-
14 Jan
-
15 Jan
-
16 Jan
-
17 Jan
-
18 Jan
-
19 Jan
-
20 Jan
-
21 Jan
-
22 Jan
-
23 Jan
-
24 Jan
-
25 Jan
-
26 Jan
-
27 Jan
-
28 Jan
-
29 Jan
-
30 Jan
-
31 Jan
-
二月
周日周一周二周三周四周五周六
1 Feb
-
2 Feb
-
3 Feb
-
4 Feb
-
5 Feb
-
6 Feb
-
7 Feb
-
8 Feb
-
9 Feb
-
10 Feb
-
11 Feb
-
12 Feb
-
13 Feb
-
14 Feb
-
15 Feb
-
16 Feb
-
17 Feb
-
18 Feb
-
19 Feb
-
20 Feb
-
21 Feb
-
22 Feb
-
23 Feb
-
24 Feb
-
25 Feb
-
26 Feb
-
27 Feb
-
28 Feb
-
三月
周日周一周二周三周四周五周六
1 Mar
-
2 Mar
-
3 Mar
-
4 Mar
-
5 Mar
-
6 Mar
-
7 Mar
-
8 Mar
-
9 Mar
-
10 Mar
-
11 Mar
-
12 Mar
-
13 Mar
-
14 Mar
-
15 Mar
-
16 Mar
-
17 Mar
-
18 Mar
-
19 Mar
-
20 Mar
-
21 Mar
-
22 Mar
-
23 Mar
-
24 Mar
-
25 Mar
-
26 Mar
-
27 Mar
19
28 Mar
18
29 Mar
15
30 Mar
15
31 Mar
17
四月
周日周一周二周三周四周五周六
1 Apr
16
2 Apr
17
3 Apr
16
4 Apr
29
5 Apr
18
6 Apr
23
7 Apr
14
8 Apr
20
9 Apr
23
10 Apr
39
11 Apr
42
12 Apr
51
13 Apr
50
14 Apr
18
15 Apr
13
16 Apr
18
17 Apr
26
18 Apr
20
19 Apr
16
20 Apr
18
21 Apr
18
22 Apr
21
23 Apr
19
24 Apr
18
25 Apr
16
26 Apr
21
27 Apr
21
28 Apr
19
29 Apr
13
30 Apr
23
五月
周日周一周二周三周四周五周六
1 May
19
2 May
14
3 May
18
4 May
25
5 May
21
6 May
24
7 May
16
8 May
15
9 May
37
10 May
22
11 May
28
12 May
33
13 May
38
14 May
36
15 May
37
16 May
14
17 May
13
18 May
13
19 May
12
20 May
14
21 May
15
22 May
16
23 May
13
24 May
18
25 May
30
26 May
33
27 May
30
28 May
20
29 May
34
30 May
48
31 May
48
六月
周日周一周二周三周四周五周六
1 Jun
59
2 Jun
73
3 Jun
115
4 Jun
62
5 Jun
53
6 Jun
49
7 Jun
52
8 Jun
54
9 Jun
51
10 Jun
63
11 Jun
79
12 Jun
60
13 Jun
39
14 Jun
28
15 Jun
30
16 Jun
35
17 Jun
30
18 Jun
42
19 Jun
30
20 Jun
28
21 Jun
22
22 Jun
24
23 Jun
31
24 Jun
43
25 Jun
38
26 Jun
27
27 Jun
24
28 Jun
24
29 Jun
22
30 Jun
21
七月
周日周一周二周三周四周五周六
1 Jul
40
2 Jul
47
3 Jul
52
4 Jul
48
5 Jul
28
6 Jul
57
7 Jul
49
8 Jul
37
9 Jul
38
10 Jul
30
11 Jul
37
12 Jul
162
13 Jul
146
14 Jul
133
15 Jul
80
16 Jul
40
17 Jul
36
18 Jul
39
19 Jul
33
20 Jul
72
21 Jul
61
22 Jul
66
23 Jul
37
24 Jul
57
25 Jul
90
26 Jul
73
27 Jul
37
28 Jul
39
29 Jul
65
30 Jul
-
31 Jul
-
良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+

为生活在此地的人提供健康建议

Northwest St. Louis

1.4Cigarettes per day

Cigarette
Weekly 9.7 香烟
Monthly 42 香烟

在该地区呼吸空气与每天吸1.4支香烟一样有害。

来源:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

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。

获取空气净化器

预防健康问题：了解您的风险

Northwest St. Louis

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

哮喘的风险等级为高

哮喘

当AQI为不健康 (150-301)时，哮喘症状的风险为高

严重症状，包括剧烈喘息，严重呼吸困难，明显的胸部紧绷和持续的咳嗽，可能会干扰日常活动。

应该做的 :

  • 避免外出，保持窗户关闭，以减少污染物暴露。

  • 按医生的指示服药。

  • 在卧室和起居区使用空气净化器保持室内空气清洁。

不应该做的 :

  • 吸烟或暴露于二手烟。

  • 在户外进行体力消耗活动。

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

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。

污染最严重的城市直播 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

跟随

1.

Northwest St. Louis, United States

154
不健康
10xabove Standard

2.

Cass Lake, United States

154
不健康
10xabove Standard

3.

Detroit Lakes, United States

153
不健康
10xabove Standard

4.

Bemidji, United States

144
差
10xabove Standard

5.

Red Lake, United States

138
差
9xabove Standard

6.

Virginia, United States

131
差
9xabove Standard

7.

Ryder, United States

103
差
7xabove Standard

8.

Minot, United States

103
差
7xabove Standard

9.

Bismarck, United States

92
适中
6xabove Standard

10.

Fargo, United States

92
适中
6xabove Standard

最后更新：30 Jul 2025, 12:55 PM

AQI城市排名

Air Quality Solutions For Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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 Northwest St. Louis

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。

Northwest St. Louis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 Northwest St. Louis
移动应用

用可靠的数据赋能您的决策

Get it onApp Store
Get it onGoogle Play
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 Northwest St. Louis

关于空气质量的常见问题

当前Northwest St. Louis的AQI水平是多少？

Northwest St. Louis当前的实时AQI水平为154 (Unhealthy)。最后更新于2025-07-30 07:55:11 AM (本地时间)。

过去24小时内Northwest St. Louis的最佳AQI水平是什么时候？

过去24小时内，最佳AQI水平是61 (适中)，时间为8:10 PM, Jul 29, 2025 (本地时间)。

过去24小时内Northwest St. Louis的最差AQI水平是什么时候？

过去24小时内，最差的AQI水平是156 (不健康)，时间为3:10 AM (本地时间)。

Northwest St. Louis在过去24小时内AQI水平的当前趋势是什么？

Northwest St. Louis的AQI水平在过去24小时内波动。最高水平是3:10 AM (本地时间)的156 ，最低水平是8:10 PM, Jul 29, 2025 (本地时间)的61 。

根据Northwest St. Louis当前AQI水平，建议采取哪些措施？

当前的AQI水平对所有人都不健康。建议限制户外活动，并考虑在室内使用空气净化器。

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。

New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)

New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)

26 Jul 2025Gyane Haobijam
Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

26 Jul 2025Shakshi
Big Dreams, Toxic Air: Why a Father’s ‘No’ to Hansraj College Over Delhi Pollution is a Warning for India

Big Dreams, Toxic Air: Why a Father’s ‘No’ to Hansraj College Over Delhi Pollution is a Warning for India

24 Jul 2025Shakshi
What Is the Real Impact of Air Pollution on Property Rates in India?

What Is the Real Impact of Air Pollution on Property Rates in India?

19 Jul 2025Shakshi
Do People Really Consider Air Pollution Before Moving to Delhi NCR?

Do People Really Consider Air Pollution Before Moving to Delhi NCR?

15 Jul 2025Shakshi
Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

12 Jul 2025Shakshi
Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

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

7 Jul 2025Shakshi
Can Banning Old Vehicles Really Improve Delhi’s Air Quality? Here’s What the Data Says

Can Banning Old Vehicles Really Improve Delhi’s Air Quality? Here’s What the Data Says

4 Jul 2025Gyane Haobijam
Arizona Dust Storm 2025: How the Sudden Storm Pushed AQI to Hazardous Levels?

Arizona Dust Storm 2025: How the Sudden Storm Pushed AQI to Hazardous Levels?

2 Jul 2025Shakshi
Air Pollution Comparison Between England vs India: What a 45% Asthma Spike in the UK Reveals

Air Pollution Comparison Between England vs India: What a 45% Asthma Spike in the UK Reveals

1 Jul 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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