Worst air pollution Gulou, today and tomorrow
Today (10 August): Air quality in Gulou is fair. PM2.5, O3, and PM1 are fair; AQI and NO2 are medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 10:00 PM (NO2: 46.9/100).
Tomorrow (11 August 2026): Air quality in Gulou is poor. AQI worsens to poor; O3 increases to poor; SO2 increases to fair; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 66.9/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Gulou's air quality reflects the Fujian provincial capital Fuzhou's Minjiang River corridor position adjacent to the historic district, with vehicle traffic on surrounding expressways and the electronics, financial services, and manufacturing corridor contributing local sources. Taiwan Strait breezes provide maritime ventilation, while winter anticyclonic conditions concentrate industrial and heating emissions and Gulou generally maintains moderate Fujian provincial capital readings throughout most of the year.
Today - 10 August | Pollution peaks at 22:00
AQI:
Medium
46.9/100
PM2.5 (fine particles):
Fair
25.1/100
PM10 (coarse particles):
Good
6.9/100
NO2 (nitrogen dioxide):
Medium
46.9/100
O3 (ozone):
Fair
31.8/100
SO2 (sulfur dioxide):
Good
17.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
15.5/100
PM1 (ultrafine particles):
Fair
32.3/100
Levels show the poorest local air quality during the day
Tomorrow - 11 August | Pollution peaks at 14:00
AQI:
Poor
66.9/100
PM2.5 (fine particles):
Fair
27.0/100
PM10 (coarse particles):
Good
7.7/100
NO2 (nitrogen dioxide):
Medium
42.8/100
O3 (ozone):
Poor
66.9/100
SO2 (sulfur dioxide):
Fair
20.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
12.7/100
PM1 (ultrafine particles):
Fair
32.6/100
Frequently Asked Questions
Is air quality bad in Gulou right now?
On 10 August 2026, overall air quality in Gulou is fair. PM1 is the main pollutant at 32.3/100. Pollution peaks around 10:00 PM (NO2: 46.9/100).
Will air quality be worse tomorrow in Gulou?
On 11 August 2026, air quality conditions in Gulou will be worse than today, with AQI forecast at poor at 66.9/100. Pollution peaks around 2:00 PM (O3: 66.9/100).
When is air pollution at its worst in Gulou?
In Gulou, vehicle traffic along with manufacturing and food processing are the main local sources, with conditions worsening when dry, windy weather picks up. Strong seasonal winds can lift dust from the surrounding dry terrain and push particulate levels sharply higher. Maritime airflow normally ventilates the area well, though calmer spells let levels rise.
Are air quality levels in Gulou based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
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