Worst air pollution Nandi, today and tomorrow
Today (17 September): Air quality in Nandi is fair. AQI and PM2.5 are fair; PM10, NO2, O3, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 AM (PM2.5: 29.7/100).
Tomorrow (18 September 2026): Air quality in Nandi is fair. PM2.5 decreases to good; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 4:00 PM (O3: 22.1/100). Airmine updates local air quality forecasts four times daily.
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In Nandi, traffic stays fairly light here, leaving wind-blown dust from nearby fields as a bigger factor than vehicle emissions. With minimal nearby park or tree cover, there's little natural buffering at play here. Actual daily readings vary with weather, time of day, and short-term local activity. The surrounding area tends to follow a similar pattern, with only minor local variation.
Today - 17 September | Pollution peaks at 00:00
AQI:
Fair
29.7/100
PM2.5 (fine particles):
Fair
29.7/100
PM10 (coarse particles):
Good
11.6/100
NO2 (nitrogen dioxide):
Good
3.2/100
O3 (ozone):
Good
19.5/100
SO2 (sulfur dioxide):
Good
1.0/100
CO (carbon monoxide):
Good
0.3/100
HCHO (formaldehyde):
Good
2.4/100
PM1 (ultrafine particles):
Good
13.5/100
Levels show the poorest local air quality during the day
Tomorrow - 18 September | Pollution peaks at 16:00
AQI:
Fair
22.1/100
PM2.5 (fine particles):
Good
19.6/100
PM10 (coarse particles):
Good
7.0/100
NO2 (nitrogen dioxide):
Good
5.8/100
O3 (ozone):
Fair
22.1/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.3/100
HCHO (formaldehyde):
Good
3.1/100
PM1 (ultrafine particles):
Good
12.5/100
Pollen forecast in Nandi
View pollen forecastAir quality forecasts for neighbourhoods and landmarks in Nandi
Frequently Asked Questions
Is air quality bad in Nandi right now?
On 17 September 2026, overall air quality in Nandi is fair. AQI is the main air quality indicator at 29.7/100. Pollution peaks around 12:00 AM (PM2.5: 29.7/100).
Will air quality be worse tomorrow in Nandi?
On 18 September 2026, air quality conditions in Nandi will be similar to today, with AQI forecast at fair at 22.1/100. Pollution peaks around 4:00 PM (O3: 22.1/100).
When is air pollution at its worst in Nandi?
Cold-season conditions typically drive the sharpest particulate increases around here, driven by the combination of home heating and calm winter air that resists mixing. Warmer months bring a different problem: smoke haze from nearby bushfires, which can settle over the area for days at a time when nearby bushfires are burning, on top of routine ozone from heat and sunlight.
Are air quality levels in Nandi 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.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 16 September 2026 at 20:30 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.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.
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