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Changde空气质量指数（AQI） | 空气污染

Hunan实时PM2.5、PM10空气污染水平

最后更新：2025-08-20 11:09:43 AM (本地时间)

location image
实时AQI
51(AQI-US)
空气质量为
适中
pm10 :  19 µg/m³
PM2.5 :  9 µg/m³
良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+
aqi moderate level.webp in Changde
sunny

32 °C

Sunny
湿度
湿度67 %
风速
风速11 km/h
紫外线指数
紫外线指数9
最后更新：2025-08-20 11:09:43 AM (本地时间)
Map

Changde

主要空气污染物

Changde

PM2.5's Icon

细颗粒物(PM2.5)

9µg/m³

PM10's Icon

颗粒物(PM10)

19µg/m³

CO's Icon

一氧化碳(CO)

409ppb

SO2's Icon

二氧化硫(SO2)

2ppb

NO2's Icon

二氧化氮(NO2)

4ppb

O3's Icon

臭氧(O3)

24ppb

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AQI图表

历史空气质量数据

Changde

24 小时
AQI
Changde
AQI
.
19-08-2025Time20-08-2025
28
最小值at 4:09 PM on 19th Aug
54
最大值at 1:09 AM on 20th Aug

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

Changde, Hunan, China

AQI
年
.
AQI

AQI 年度趋势

2020
93AQI
2021
104AQI
12%
上升
2022
105AQI
0.9%
上升
2023
99AQI
-6%
下降
2024
100AQI
1%
上升
2025
101AQI
1%
上升
(2020 至 2025) AQI 的年度整体百分比（%）变化
2%
上升 (恶化 AQI)

最污染与最少污染年份

最污染一月, 2023185AQI
最少污染七月, 202449AQI

* 该数据分析来自 2020 - 2025 年

Changde的位置

实时空气污染水平

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
适中
51
9
20
29
77
适中
51
9
18
30
76
适中
51
9
18
29
77
良好
50
9
21
29
76

空气质量日历 2025

Changde

2025
AQI
一月
周日周一周二周三周四周五周六
1 Jan
172
2 Jan
189
3 Jan
195
4 Jan
218
5 Jan
176
6 Jan
177
7 Jan
158
8 Jan
142
9 Jan
146
10 Jan
147
11 Jan
149
12 Jan
136
13 Jan
175
14 Jan
167
15 Jan
130
16 Jan
140
17 Jan
148
18 Jan
164
19 Jan
161
20 Jan
170
21 Jan
180
22 Jan
200
23 Jan
237
24 Jan
163
25 Jan
105
26 Jan
104
27 Jan
105
28 Jan
142
29 Jan
274
30 Jan
170
31 Jan
179
二月
周日周一周二周三周四周五周六
1 Feb
138
2 Feb
147
3 Feb
125
4 Feb
126
5 Feb
135
6 Feb
110
7 Feb
123
8 Feb
78
9 Feb
94
10 Feb
109
11 Feb
123
12 Feb
125
13 Feb
145
14 Feb
125
15 Feb
154
16 Feb
119
17 Feb
105
18 Feb
89
19 Feb
121
20 Feb
140
21 Feb
154
22 Feb
125
23 Feb
159
24 Feb
150
25 Feb
154
26 Feb
118
27 Feb
106
28 Feb
123
三月
周日周一周二周三周四周五周六
1 Mar
143
2 Mar
118
3 Mar
81
4 Mar
101
5 Mar
92
6 Mar
116
7 Mar
117
8 Mar
104
9 Mar
107
10 Mar
94
11 Mar
97
12 Mar
127
13 Mar
124
14 Mar
94
15 Mar
88
16 Mar
92
17 Mar
91
18 Mar
79
19 Mar
84
20 Mar
84
21 Mar
83
22 Mar
93
23 Mar
103
24 Mar
92
25 Mar
112
26 Mar
129
27 Mar
128
28 Mar
95
29 Mar
104
30 Mar
87
31 Mar
93
四月
周日周一周二周三周四周五周六
1 Apr
88
2 Apr
95
3 Apr
107
4 Apr
121
5 Apr
118
6 Apr
119
7 Apr
117
8 Apr
129
9 Apr
119
10 Apr
107
11 Apr
116
12 Apr
469
13 Apr
167
14 Apr
170
15 Apr
149
16 Apr
146
17 Apr
127
18 Apr
130
19 Apr
105
20 Apr
130
21 Apr
102
22 Apr
98
23 Apr
100
24 Apr
91
25 Apr
97
26 Apr
93
27 Apr
88
28 Apr
99
29 Apr
99
30 Apr
76
五月
周日周一周二周三周四周五周六
1 May
90
2 May
92
3 May
100
4 May
100
5 May
88
6 May
116
7 May
129
8 May
79
9 May
94
10 May
79
11 May
79
12 May
87
13 May
100
14 May
133
15 May
98
16 May
86
17 May
94
18 May
122
19 May
95
20 May
93
21 May
75
22 May
61
23 May
82
24 May
106
25 May
108
26 May
96
27 May
117
28 May
85
29 May
84
30 May
75
31 May
73
六月
周日周一周二周三周四周五周六
1 Jun
53
2 Jun
72
3 Jun
71
4 Jun
98
5 Jun
86
6 Jun
90
7 Jun
76
8 Jun
75
9 Jun
72
10 Jun
78
11 Jun
73
12 Jun
73
13 Jun
70
14 Jun
66
15 Jun
72
16 Jun
65
17 Jun
65
18 Jun
59
19 Jun
53
20 Jun
48
21 Jun
50
22 Jun
53
23 Jun
45
24 Jun
54
25 Jun
59
26 Jun
46
27 Jun
57
28 Jun
50
29 Jun
49
30 Jun
51
七月
周日周一周二周三周四周五周六
1 Jul
50
2 Jul
44
3 Jul
47
4 Jul
47
5 Jul
52
6 Jul
63
7 Jul
66
8 Jul
68
9 Jul
65
10 Jul
58
11 Jul
68
12 Jul
68
13 Jul
63
14 Jul
63
15 Jul
61
16 Jul
60
17 Jul
66
18 Jul
59
19 Jul
65
20 Jul
64
21 Jul
56
22 Jul
48
23 Jul
47
24 Jul
46
25 Jul
51
26 Jul
55
27 Jul
55
28 Jul
55
29 Jul
56
30 Jul
57
31 Jul
56
八月
周日周一周二周三周四周五周六
1 Aug
64
2 Aug
67
3 Aug
66
4 Aug
65
5 Aug
64
6 Aug
55
7 Aug
54
8 Aug
52
9 Aug
57
10 Aug
58
11 Aug
58
12 Aug
59
13 Aug
54
14 Aug
56
15 Aug
45
16 Aug
48
17 Aug
53
18 Aug
56
19 Aug
-
20 Aug
-
21 Aug
-
22 Aug
-
23 Aug
-
24 Aug
-
25 Aug
-
26 Aug
-
27 Aug
-
28 Aug
-
29 Aug
-
30 Aug
-
31 Aug
-
良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+

Air Quality Solutions For Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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 Changde

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。

Changde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 Changde
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 Changde

关于空气质量的常见问题

当前Changde的AQI水平是多少？

Changde当前的实时AQI水平为51 (Moderate)。最后更新于2025-08-20 11:09:43 AM (本地时间)。

过去24小时内Changde的最佳AQI水平是什么时候？

过去24小时内，最佳AQI水平是28 (良好)，时间为4:09 PM, Aug 19, 2025 (本地时间)。

过去24小时内Changde的最差AQI水平是什么时候？

过去24小时内，最差的AQI水平是54 (适中)，时间为1:09 AM (本地时间)。

Changde在过去24小时内AQI水平的当前趋势是什么？

Changde的AQI水平在过去24小时内波动。最高水平是1:09 AM (本地时间)的54 ，最低水平是4:09 PM, Aug 19, 2025 (本地时间)的28 。

根据Changde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。

Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?

Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?

13 Aug 2025Shakshi
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How Air Pollution Damages Your Long-Term Financial Health?

12 Aug 2025Shakshi
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Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate

7 Aug 2025Shakshi
DU Cut-Off 2025: How’s the Air Near Your Dream College?

DU Cut-Off 2025: How’s the Air Near Your Dream College?

6 Aug 2025Shakshi
Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

1 Aug 2025Shakshi
Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels

Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels

31 Jul 2025Shakshi
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
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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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