Tianjin Good

Tianjin, Tianjin

Updated: Jul 10, 2026, 2:00 AM

Good

Air quality is satisfactory, and air pollution poses little or no risk.

Current Weather

24.8°C

Temperature

93%

Humidity

6.8

mph wind

Thunderstorm with hail

Conditions

Pollutant Breakdown

PM2.5

µg/m³ · Fine particles

PM10

µg/m³ · Coarse particles

Ozone

ppb · Ground-level ozone

4.6

NO₂

ppb · Nitrogen dioxide

2.1

SO₂

ppb · Sulfur dioxide

3.7

ppm · Carbon monoxide

Dominant pollutant: PM25

PM2.5 Forecast (next 7 days)

Thu

7/9

112

avg

Fri

7/10

122

avg

Sat

7/11

140

avg

Sun

7/12

117

avg

Mon

7/13

avg

Tue

7/14

avg

Wed

7/15

137

avg

Health Guidance

✅

General population: No restrictions. Enjoy outdoor activities.

✅

Sensitive groups: Air quality is good. Normal activities are fine.

💨

Keep windows closed if AQI is Unhealthy or above. Use HEPA air purifiers indoors.

Data from: Tianjin Environmental Monitoring Center (天津市环境监测中心), China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台), World Air Quality Index Project

Is the air safe in Tianjin today?

The current Air Quality Index (AQI) in Tianjin is 46, which is classified as "Good". Air quality is satisfactory, and air pollution poses little or no risk.

The AQI scale runs from 0 to 500. Values of 0–50 are Good, 51–100 are Moderate, 101–150 are Unhealthy for Sensitive Groups, 151–200 are Unhealthy, 201–300 are Very Unhealthy, and 301–500 are Hazardous.

Air quality in Tianjin, Tianjin is monitored by local environmental agencies and reported through the World Air Quality Index project. Data is updated hourly and includes PM2.5, PM10, ozone, nitrogen dioxide, sulfur dioxide, and carbon monoxide.

AQI Scale Reference

0–50

Good

51–100

Moderate

101–150

Unhealthy for Sensitive Groups

151–200

Unhealthy

201–300

Very Unhealthy

301+

Hazardous