Worst air pollution Universidad de Salamanca - Salamanca, today and tomorrow
Today (16 July): Air quality in Universidad de Salamanca is fair. AQI, NO2, and O3 are fair; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 37.6/100).
Tomorrow (17 July 2026): Air quality in Universidad de Salamanca is fair. AQI improves to medium; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 6:00 PM (O3: 40.4/100). 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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In Universidad de Salamanca, harvest dust and local traffic are the main local influences on air quality. Levels are generally low but can spike sharply in August and September. Wide open plains let wind carry dust over very long distances.
Today - 16 July | Pollution peaks at 18:00
AQI:
Fair
37.6/100
PM2.5 (fine particles):
Good
18.8/100
PM10 (coarse particles):
Good
19.1/100
NO2 (nitrogen dioxide):
Fair
30.7/100
O3 (ozone):
Fair
37.6/100
SO2 (sulfur dioxide):
Good
6.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.6/100
PM1 (ultrafine particles):
Good
12.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 18:00
AQI:
Medium
40.4/100
PM2.5 (fine particles):
Good
15.8/100
PM10 (coarse particles):
Good
8.7/100
NO2 (nitrogen dioxide):
Fair
28.5/100
O3 (ozone):
Medium
40.4/100
SO2 (sulfur dioxide):
Good
4.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.9/100
PM1 (ultrafine particles):
Good
8.9/100
Other Landmarks in Salamanca
Frequently Asked Questions
Is air quality bad in Universidad de Salamanca right now?
On 16 July 2026, overall air quality in Universidad de Salamanca is fair. AQI is the main air quality indicator at 37.6/100. Pollution peaks around 6:00 PM (O3: 37.6/100).
Will air quality be worse tomorrow in Universidad de Salamanca?
On 17 July 2026, air quality conditions in Universidad de Salamanca will be similar to today, with NO2 forecast at fair at 28.5/100. Pollution peaks around 6:00 PM (O3: 40.4/100).
When is air pollution at its worst in Universidad de Salamanca?
How does air quality change throughout the year in Universidad de Salamanca? Winter mornings are frequently the year's most polluted, as fog and calm conditions trap traffic fumes and smoke from wood stoves close to the ground. By spring, air quality usually starts trending upward as the calm winter inversions give way to more unsettled, breezier weather. The heat of summer drives up ozone formation, and dry conditions occasionally bring smoke from regional wildfires into the mix. Autumn typically starts mild and can still see occasional ozone or dust episodes before rain and cooler temperatures gradually restore cleaner conditions. Inland locations like this typically see harsher winter inversions and hotter summer ozone spikes than areas closer to the coast.
Are air quality levels in Universidad de Salamanca 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.
Want to see air quality forecasts for other cities in Spain?
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 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.
For long term forecasts and maps, see the Airmine app