Tianshui: Air Pollution Today — AQI Index, PM2.5/PM10, Smog Alerts and Forecast

Pollution and air quality forecast for Tianshui. Today is Thursday, August 27, 2026. The following air pollution values have been recorded for Tianshui:

1. particulate matter (PM2.5) dust - 12 (Good)
2. particulate matter (PM10) suspended dust - 13 (Good)
3. ozone (O3) - 78 (Moderate)
4. nitrogen dioxide (NO2) - 7 (Good)
5. sulfur dioxide (SO2) - 2 (Good)
6. carbon monoxide (CO) - 235 (Good)

Real-time Air Quality Index (AQI) for Tianshui, Thursday, August 27, 2026: 2.

What is the current level of PM2.5 in Tianshui? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 12 (Good) For comparison, the highest level of PM2.5 in Tianshui in the last 7 days was: 17 (Thursday, August 20, 2026) and the lowest: 10 (Tuesday, August 25, 2026).

What is the level of PM10 today in Tianshui? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Tianshui is: 13 (Good)

How is the O3 level today in Tianshui? (ozone (O3))
78 (Moderate)

How high is the level of NO2? (nitrogen dioxide (NO2))
7 (Good)

What is the level of SO2 pollution? (sulfur dioxide (SO2))
2 (Good)

How high is the CO level? (carbon monoxide (CO))
235 (Good)

Current data Thursday, August 27, 2026 at 9:00 AM

Tianshui

Thursday, August 27, 2026 at 9:00 AM

🌦️ Weather · 16-day Forecast — China

16-day weather forecast for China: today around 28°C (partly cloudy), lows near 17°C. Daily temperature and conditions, updated every day. Strong wind (about 33 km/h) is actively clearing smog and dust away.

☀️ UV Index · 16-day Forecast — China

The UV index in China today is 5.2 (moderate) — unprotected fair skin can burn in about 40 minutes.

📍 Air quality in nearby cities

Live PM2.5 around Tianshui — compare nearby locations.

• Lanzhou 5 µg/m³
• Nanchong 22 µg/m³
• Chengdu 77 µg/m³
• Shiyan 21 µg/m³
• Chongqing 34 µg/m³
• Kaifeng 17 µg/m³
• Zhumadian 30 µg/m³
• Yueyang 18 µg/m³

Frequently asked questions

Is the air safe to breathe in Tianshui today?

The current average PM2.5 across Tianshui is about 12 µg/m³, rated “Good”. Air quality is good — outdoor activities are fine for everyone.

What is the current PM2.5 level in Tianshui?

Right now PM2.5 in Tianshui averages about 12 µg/m³ (“Good”). PM2.5 are fine particles small enough to reach the lungs and bloodstream.

Which day last week had the worst air in Tianshui?

Over the past week, the highest daily PM2.5 in Tianshui was recorded on Thursday, August 20 (about 17 µg/m³).

What is the UV index in Tianshui today?

The UV index in Tianshui today is 5.2 (moderate) — unprotected fair skin can burn in about 40 minutes.

Does today's wind help disperse smog in Tianshui?

Strong wind (about 33 km/h) is actively clearing smog and dust away.

How is air quality measured?

Air quality here is based on PM2.5 — the concentration of fine particulate matter in µg/m³. Lower values mean cleaner air. Data is updated daily from Open-Meteo.