Worst air pollution Rosh Ha‘Ayin, today and tomorrow
Today (16 July): Air quality in Rosh Ha‘Ayin is fair. PM2.5, NO2, and PM1 are fair; AQI and O3 are medium; PM10, SO2, CO, and HCHO are good. Pollution peaks around 2:00 PM (O3: 50.6/100).
Tomorrow (17 July 2026): Air quality in Rosh Ha‘Ayin is fair. PM2.5 decreases to good; all other pollutants stay as today. Pollution peaks around 2:00 PM (O3: 52.1/100). 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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Rosh Ha'Ayin's air quality reflects the flat Israeli Sharon coastal plain position adjacent to the Yarkon River headwaters, with vehicle traffic on surrounding roads and the hi-tech park, industrial, and residential corridor contributing local sources. Consistent Mediterranean sea breezes provide maritime ventilation, while the flat coastal plain allows reasonable dispersal and Rosh Ha'Ayin generally maintains moderate to good Israeli central coastal plain metropolitan readings throughout most of the year.
Today - 16 July | Pollution peaks at 14:00
AQI:
Medium
50.6/100
PM2.5 (fine particles):
Fair
21.5/100
PM10 (coarse particles):
Good
7.0/100
NO2 (nitrogen dioxide):
Fair
33.2/100
O3 (ozone):
Medium
50.6/100
SO2 (sulfur dioxide):
Good
15.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.3/100
PM1 (ultrafine particles):
Fair
22.8/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 14:00
AQI:
Medium
52.1/100
PM2.5 (fine particles):
Good
19.8/100
PM10 (coarse particles):
Good
6.7/100
NO2 (nitrogen dioxide):
Fair
27.7/100
O3 (ozone):
Medium
52.1/100
SO2 (sulfur dioxide):
Good
11.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.9/100
PM1 (ultrafine particles):
Fair
22.0/100
Frequently Asked Questions
Is air quality bad in Rosh Ha‘Ayin right now?
On 16 July 2026, overall air quality in Rosh Ha‘Ayin is fair. NO2 is the main pollutant at 33.2/100. Pollution peaks around 2:00 PM (O3: 50.6/100).
Will air quality be worse tomorrow in Rosh Ha‘Ayin?
On 17 July 2026, air quality conditions in Rosh Ha‘Ayin will be similar to today, with NO2 forecast at fair at 27.7/100. Pollution peaks around 2:00 PM (O3: 52.1/100).
When is air pollution at its worst in Rosh Ha‘Ayin?
Pollution in Rosh Ha‘Ayin typically rises when traffic on the surrounding roads, especially once dry spells bring strong winds. Dust carried on these winds adds substantially to particulate levels. Sea breezes typically keep conditions in check, except during still weather.
Are air quality levels in Rosh Ha‘Ayin 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