Worst air pollution Forestiere Underground Gardens - Fresno, today and tomorrow
Today (15 July): Air quality in Forestiere Underground Gardens is poor. AQI and O3 are poor; PM2.5 and NO2 are fair; PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 9:00 AM (O3: 60.3/100).
Tomorrow (16 July 2026): Air quality in Forestiere Underground Gardens is fair. AQI improves to medium; O3 decreases to medium; all other pollutants stay as today. Pollution peaks around 9:00 AM (O3: 44.2/100). 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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Given its location — a network of hand-dug underground rooms and gardens on the Valley floor — Forestiere Underground Gardens shares Fresno's wider air quality pattern rather than a distinct local one. Checking conditions closer to visit time is still the best way to plan around this specific site.
Today - 15 July | Pollution peaks at 09:00
AQI:
Poor
60.3/100
PM2.5 (fine particles):
Fair
20.4/100
PM10 (coarse particles):
Good
10.9/100
NO2 (nitrogen dioxide):
Fair
29.0/100
O3 (ozone):
Poor
60.3/100
SO2 (sulfur dioxide):
Good
6.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.2/100
PM1 (ultrafine particles):
Good
14.0/100
Levels show the poorest local air quality during the day
Tomorrow - 16 July | Pollution peaks at 09:00
AQI:
Medium
44.2/100
PM2.5 (fine particles):
Fair
21.5/100
PM10 (coarse particles):
Good
11.0/100
NO2 (nitrogen dioxide):
Fair
27.9/100
O3 (ozone):
Medium
44.2/100
SO2 (sulfur dioxide):
Good
5.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.5/100
PM1 (ultrafine particles):
Good
14.9/100
Other Landmarks in Fresno
Frequently Asked Questions
Is air quality bad in Forestiere Underground Gardens right now?
On 15 July 2026, overall air quality in Forestiere Underground Gardens is poor. AQI is the main air quality indicator at 60.3/100. Pollution peaks around 9:00 AM (O3: 60.3/100).
Will air quality be worse tomorrow in Forestiere Underground Gardens?
On 16 July 2026, air quality conditions in Forestiere Underground Gardens will be better than today, with NO2 forecast at fair at 27.9/100. Pollution peaks around 9:00 AM (O3: 44.2/100).
When is air pollution at its worst in Forestiere Underground Gardens?
This landmark in Fresno sees air quality shift through the year, as winter storms periodically reset air quality, keeping the cleanest stretch to the rainy months; by contrast, wildfire smoke season from July through October is the dominant concern, sometimes overwhelming other pollution sources for days at a time. Dry summer conditions with virtually no rain mean pollution and smoke can linger for extended stretches once they arrive.
Are air quality levels in Forestiere Underground Gardens 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.
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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