Siena Air Quality Index (AQI) | Italy

Real-time PM2.5, PM10 air pollution level Tuscany

Last Updated: 06 Nov 2024, 12:31am

Siena GOOD aqi boy Siena GOOD aqi boy Siena GOOD aqi boy

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Comparative Exposure with Siena

24 hrs avg AQI

Siena

Italy

Major Air Pollutants in Siena

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PM2.5

The current PM2.5 concentration in Siena is ✓below the recommended limit given by the WHO 24 hrs air quality guidelines value.

Siena - Locations Air Pollution Level

LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
Ussr GOOD 42 20 10 20 14 92
Poggibonsi GOOD 29 29 7 15 13 92

Weather Conditions in Siena

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What are the weather and climatic conditions in Siena?
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Temperature icon
˚C | ˚F

Local Time

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Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For Siena

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How to protect yourself from air pollution around Siena, Italy?
wear mask icon cross

Wear Mask

Not Required
stay indoors icon cross

Stay Indoor

Not Required
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Windows

Keep Close
use a purifier icon

Use Purifier

Not Required
Family Icon

Family

Allow Outdoor

Siena Air Quality Forecast



Day

AQI

Weather


Temp.


Today

134

AQI

1st day weather condition icon


Friday

134

AQI

2nd day weather condition icon


Saturday

134

AQI

3rd day weather condition icon


Sunday

134

AQI

4th day weather condition icon


Monday

134

AQI

5th day weather condition icon


Tuesday

134

AQI

6th day weather condition icon


Wednesday

134

AQI

7th day weather condition icon



Siena

AQI Calendar

0-50
Good
51-100
Moderate
101-200
Poor
201-300
Unhealthy
301-400
Severe
401-500
Hazardous

Most Polluted Cities in Italy

Least Polluted Cities in Italy


Comparative Exposure with Siena

24 hrs avg AQI

Siena

Italy



FAQs of Siena Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Siena.


The real-time air quality in Siena is 24 (GOOD) AQI now. This was last updated 2 minutes ago .

The current concentration of PM2.5 in Siena is 8 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 0.32 times the recommended limit.

Generally, the air quality at Siena starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Siena until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.


(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Siena is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Siena , you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Siena is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.




World's Most Polluted Cities & Countries AQI Ranking

Real-time top most polluted cities, and monthly & annual historic AQI ranking of cities & countries

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