AQI PM2.5 PM10 CO SO2 NO2 O3

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Tongchuanshi Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-15 05:09:38 AM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 57 µg/m³

PM2.5 : 26 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

16 °C

Last Updated: 2025-05-15 05:09:38 AM (Local Time)

Map

Tongchuanshi

Major Air Pollutants
Tongchuanshi

Particulate Matter(PM2.5)

26µg/m³

Particulate Matter(PM10)

57µg/m³

Carbon Monoxide(CO)

367ppb

Sulfur Dioxide(SO2)

2ppb

Nitrogen Dioxide(NO2)

9ppb

Ozone(O3)

44ppb

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AQI Graph

Historical Air Quality Data
Tongchuanshi

24 Hours

AQI

Tongchuanshi

Want air quality data?

AQI Trends - Annual Air Quality Changes
Tongchuanshi, Shaanxi, China

AQI

Year

AQI

Annual AQI Trends

2020

88AQI

2021

92AQI

Rise

2022

96AQI

Rise

2023

91AQI

-5%

Fall

2024

89AQI

-2%

Fall

2025

108AQI

21%

Rise

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 2021168AQI

Least PollutedSeptember, 202151AQI

* This data analysis is from year 2020 - 2025

Tongchuanshi's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Baishui County People Congress

Moderate

Huangling County Environmental Protection Bureau

Moderate

Luochuan County Apple Bureau

Moderate

Party School

Moderate

Wangyi District Government

Moderate

Yijun County Government

Moderate

Yintai District Government

Moderate

China's Metro Cities
Air Quality Index

Beijing

Chengdu

Chongqing

Dongguan

Guangzhou

Shanghai

Shenyang

Shenzhen

Air Quality Calendar 2025
Tongchuanshi

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 103	2 Jan 109	3 Jan 113	4 Jan 124
5 Jan 104	6 Jan 85	7 Jan 77	8 Jan 74	9 Jan 78	10 Jan 90	11 Jan 82
12 Jan 91	13 Jan 107	14 Jan 75	15 Jan 75	16 Jan 86	17 Jan 100	18 Jan 107
19 Jan 103	20 Jan 111	21 Jan 116	22 Jan 154	23 Jan 171	24 Jan 166	25 Jan 105
26 Jan 100	27 Jan 84	28 Jan 104	29 Jan 127	30 Jan 135	31 Jan 156	1 Feb 165

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 100	27 Jan 84	28 Jan 104	29 Jan 127	30 Jan 135	31 Jan 156	1 Feb 165
2 Feb 121	3 Feb 91	4 Feb 83	5 Feb 66	6 Feb 79	7 Feb 66	8 Feb 58
9 Feb 79	10 Feb 92	11 Feb 102	12 Feb 84	13 Feb 93	14 Feb 90	15 Feb 87
16 Feb 86	17 Feb 92	18 Feb 98	19 Feb 116	20 Feb 121	21 Feb 136	22 Feb 119
23 Feb 78	24 Feb 95	25 Feb 95	26 Feb 97	27 Feb 108	28 Feb 113	1 Mar 132

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 78	24 Feb 95	25 Feb 95	26 Feb 97	27 Feb 108	28 Feb 113	1 Mar 132
2 Mar 96	3 Mar 77	4 Mar 90	5 Mar 96	6 Mar 101	7 Mar 109	8 Mar 107
9 Mar 102	10 Mar 110	11 Mar 146	12 Mar 143	13 Mar 118	14 Mar 114	15 Mar 75
16 Mar 72	17 Mar 65	18 Mar 62	19 Mar 62	20 Mar 65	21 Mar 75	22 Mar 83
23 Mar 107	24 Mar 235	25 Mar 112	26 Mar 169	27 Mar 142	28 Mar 139	29 Mar 101
30 Mar 101	31 Mar 95	1 Apr 89	2 Apr 87	3 Apr 108	4 Apr 119	5 Apr 97

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 101	31 Mar 95	1 Apr 89	2 Apr 87	3 Apr 108	4 Apr 119	5 Apr 97
6 Apr 113	7 Apr 107	8 Apr 116	9 Apr 111	10 Apr 97	11 Apr 146	12 Apr 162
13 Apr 117	14 Apr 89	15 Apr 87	16 Apr 151	17 Apr 124	18 Apr 141	19 Apr 125
20 Apr 116	21 Apr 128	22 Apr 153	23 Apr 120	24 Apr 100	25 Apr 102	26 Apr 96
27 Apr 82	28 Apr 71	29 Apr 79	30 Apr 142	1 May 114	2 May 116	3 May 90

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 82	28 Apr 71	29 Apr 79	30 Apr 142	1 May 114	2 May 116	3 May 90
4 May 106	5 May 193	6 May 227	7 May 162	8 May 141	9 May 110	10 May 100
11 May 83	12 May 86	13 May 80	14 May -	15 May -	16 May -	17 May -
18 May -	19 May -	20 May -	21 May -	22 May -	23 May -	24 May -
25 May -	26 May -	27 May -	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Tongchuanshi

1.5Cigarettes per day

Weekly 10.5 Cigarettes

Monthly 45.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.5 cigarettes a day.

Source:

Berkeley Earth

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Tongchuanshi

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

Limit outdoor activities when AQI is poor.
Clean indoor air with an air purifier to reduce exposure.
Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

Exercise outdoors without a mask.
Stay in smoky areas with strong fumes.

Most Polluted Cities 2025
China

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

Hotan, China

Yingzhong, China

Guangshui, China

Anda, China

Taihecun, China

Pingxiang, China

Dazhou, China

Beining, China

Jiangyin, China

10.

Fuyu, China

Unhealthy

10xabove Standard

Last Updated: 15 May 2025, 12:33 AM

AQI City Rankings

Air Quality Solutions For Tongchuanshi
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

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

air quality solutions for offices for Tongchuanshi

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

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 Tongchuanshi

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

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

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

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

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

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

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for Tongchuanshi

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

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

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 Tongchuanshi

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

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

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

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Tongchuanshi's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

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.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Tongchuanshi

Frequently Asked Questions About Air Quality

What is the current AQI level in Tongchuanshi?

The current real-time AQI level in Tongchuanshi is 82 (Moderate). This was last updated 2025-05-15 05:09:38 AM (Local Time).

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

The best AQI level was 82 (Moderate) at 2:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 112 (Poor) at 8:09 PM, May 14, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Tongchuanshi have been fluctuating throughout the last 24 hours. The levels have increased by highest 112 at 8:09 PM, May 14, 2025 (Local Time), lowest 82 at 2:09 AM (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.