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Railway Design Institute Air Quality Index (AQI) | Air Pollution

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

Last Updated: 16 Feb 2025, 05:45pm

location image
Live AQI
96
Air Quality is
Moderate
pm10 :  64 µg/m³
PM2.5 :  33 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
250
Hazardous
300+
moderate aqi level in Railway Design Institute
sunny

4 °C

Sunny
Humidity
Humidity25 %

Wind Speed
Wind Speed5 km/h

UV Index
UV Index1
Last Updated: 16 Feb 2025, 05:45pm


Map

Railway Design Institute

Major Air Pollutants

Railway Design Institute

AQI Graph

Historical Air Quality Data

Railway Design Institute

Railway Design Institute

AQI Trends - Annual Air Quality Changes

Railway Design Institute, Lanzhou, Gansu, China

Year
.
AQI


Annual AQI Trends

2020
88AQI
2021
109AQI
24%
Rise
2022
103AQI
-6%
Fall
2023
115AQI
12%
Rise
2024
108AQI
-6%
Fall
2025
136AQI
26%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
10%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 2021248AQI

Least PollutedSeptember, 202060AQI

* This data analysis is from year 2020 - 2025

China's Metro Cities

Air Quality Index

Health Advice For People Living In

Railway Design Institute

1.5Cigarettes per day

Cigarette
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 Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Railway Design Institute

  • asthma due to air pollution in Railway Design InstituteAsthma
  • heart due to air pollution in Railway Design InstituteHeart Issues
  • allergy due to air pollution in Railway Design InstituteAllergies
  • sinus due to air pollution in Railway Design InstituteSinus
  • flu due to air pollution in Railway Design InstituteCold/Flu
  • copd due to air pollution in Railway Design InstituteChronic (COPD)
asthma due to air pollution in Railway Design Institute

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.

Railway Design Institute's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Railway Design Institute
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Railway Design Institute

Frequently Asked Questions About Air Quality

What is the current AQI level in Railway Design Institute?

The current real-time AQI level in Railway Design Institute is 96 (Moderate). This was last updated 16 Feb 2025, 05:45pm.

When was the best AQI level in Railway Design Institute in the last 24 hours?

The best AQI level was 74 (Moderate) at 6:00 AM during the last 24 hours.

When was the worst AQI level in Railway Design Institute in the last 24 hours?

The worst AQI level was 122 (Poor) at 12:00 PM during the last 24 hours.

What is the current trend of AQI levels in Railway Design Institute during last 24 hours?

The AQI levels in Railway Design Institute have been fluctuating throughout the last 24 hours. The levels have increased by highest 122 at 12:00 PM, lowest 74 at 6:00 AM.

What actions are recommended as per the current AQI level in Railway Design Institute?

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