Worst air pollution Jerome, today and tomorrow
Today (15 July): Air quality in Jerome is fair. NO2 and O3 are fair; AQI, PM2.5, and PM10 are medium; SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (PM10: 52.7/100).
Tomorrow (16 July 2026): Air quality in Jerome is poor. AQI worsens to poor; NO2 increases to poor; SO2 increases to fair; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 5:00 PM (NO2: 67.9/100). 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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In Jerome, high desert dryness is the main influence on air quality, and elevation keeps air quality generally excellent. Overall, Jerome sees air quality that tracks fairly closely with typical conditions for its wider region. Local topography and prevailing winds both play a role in how quickly conditions change.
Today - 15 July | Pollution peaks at 15:00
AQI:
Medium
52.7/100
PM2.5 (fine particles):
Medium
44.6/100
PM10 (coarse particles):
Medium
52.7/100
NO2 (nitrogen dioxide):
Fair
23.9/100
O3 (ozone):
Fair
34.3/100
SO2 (sulfur dioxide):
Good
15.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.6/100
PM1 (ultrafine particles):
Good
14.8/100
Levels show the poorest local air quality during the day
Tomorrow - 16 July | Pollution peaks at 17:00
AQI:
Poor
67.9/100
PM2.5 (fine particles):
Medium
40.9/100
PM10 (coarse particles):
Medium
48.5/100
NO2 (nitrogen dioxide):
Poor
67.9/100
O3 (ozone):
Fair
32.1/100
SO2 (sulfur dioxide):
Fair
31.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.4/100
PM1 (ultrafine particles):
Fair
32.0/100
Pollen forecast in Jerome
View pollen forecastFrequently Asked Questions
Is air quality bad in Jerome right now?
On 15 July 2026, overall air quality in Jerome is fair. O3 is the main pollutant at 34.3/100. Pollution peaks around 3:00 PM (PM10: 52.7/100).
Will air quality be worse tomorrow in Jerome?
On 16 July 2026, air quality conditions in Jerome will be worse than today, with AQI forecast at poor at 67.9/100. Pollution peaks around 5:00 PM (NO2: 67.9/100).
When is air pollution at its worst in Jerome?
Air quality across Jerome rises and falls with the seasons, as the calmest, cleanest stretch usually falls between late autumn and early spring; by contrast, summer heat drives ozone formation, and blowing dust from spring winds can push particulate levels up abruptly. Monsoon storms in July and August can either clear the air with rain or stir up dust ahead of the storm front.
Are air quality levels in Jerome 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