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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 64.4°F |
Humidity | 68% |
Wind | 2.6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Padova, Veneto | 56 |
2 | Naples, Campania | 47 |
3 | Brescia, Lombardy | 46 |
4 | Venice, Veneto | 44 |
5 | Pignataro Maggiore, Campania | 38 |
6 | Milano, Lombardy | 33 |
7 | Falconara Marittima, The Marches | 28 |
8 | Civitavecchia, Latium | 25 |
9 | Rome, Latium | 23 |
10 | Vicenza, Veneto | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
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Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 24* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.3*µg/m³ |
PM2.5 concentration in Siena air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 24 AQI US | 90% | 69.8° 50° | 8.9 mp/h |
Monday, Jun 3 | Good 27 AQI US | 60% | 71.6° 50° | 8.9 mp/h |
Tuesday, Jun 4 | Good 28 AQI US | 50% | 71.6° 50° | 6.7 mp/h |
Wednesday, Jun 5 | Good 41 AQI US | 75.2° 51.8° | 6.7 mp/h | |
Thursday, Jun 6 | Moderate 73 AQI US | 78.8° 53.6° | 8.9 mp/h | |
Friday, Jun 7 | Moderate 76 AQI US | 80.6° 55.4° | 4.5 mp/h | |
Saturday, Jun 8 | Moderate 78 AQI US | 84.2° 59° | 8.9 mp/h |
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