Worst air pollution House of the Blackheads - Riga, today and tomorrow
Today (16 July): Air quality in House of the Blackheads is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 27.6/100).
Tomorrow (17 July 2026): Air quality in House of the Blackheads is fair. All pollutants stay as today. Pollution peaks around 4:00 PM (O3: 30.3/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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As a district of Riga, House of the Blackheads's air quality tracks the city's overall pattern shaped by vehicle traffic and visitor footfall around the landmark, with modest local differences from its particular street layout.
Today - 16 July | Pollution peaks at 16:00
AQI:
Fair
27.6/100
PM2.5 (fine particles):
Good
13.5/100
PM10 (coarse particles):
Good
4.5/100
NO2 (nitrogen dioxide):
Good
15.3/100
O3 (ozone):
Fair
27.6/100
SO2 (sulfur dioxide):
Good
1.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.0/100
PM1 (ultrafine particles):
Good
12.9/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 16:00
AQI:
Fair
30.3/100
PM2.5 (fine particles):
Good
10.9/100
PM10 (coarse particles):
Good
3.4/100
NO2 (nitrogen dioxide):
Good
16.9/100
O3 (ozone):
Fair
30.3/100
SO2 (sulfur dioxide):
Good
1.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
8.3/100
PM1 (ultrafine particles):
Good
11.8/100
Other Landmarks in Riga
Frequently Asked Questions
Is air quality bad in House of the Blackheads right now?
On 16 July 2026, overall air quality in House of the Blackheads is fair. AQI is the main air quality indicator at 27.6/100. Pollution peaks around 4:00 PM (O3: 27.6/100).
Will air quality be worse tomorrow in House of the Blackheads?
On 17 July 2026, air quality conditions in House of the Blackheads will be similar to today, with AQI forecast at fair at 30.3/100. Pollution peaks around 4:00 PM (O3: 30.3/100).
When is air pollution at its worst in House of the Blackheads?
In House of the Blackheads, reduced air quality is most noticeable when birch and oak pollen peaks or during spells of vehicle traffic and visitor footfall around the landmark, similar to the rest of Riga; conditions typically improve once winds or rain move through the area.
Are air quality levels in House of the Blackheads 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 Latvia?
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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