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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 50°F |
Humidity | 89% |
Wind | 5.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Naples, Campania | 98 |
2 | Piacenza, Emilia-Romagna | 78 |
3 | Rome, Latium | 78 |
4 | Vicenza, Veneto | 76 |
5 | Ravenna, Emilia-Romagna | 68 |
6 | Pavia, Lombardy | 65 |
7 | Falconara Marittima, The Marches | 64 |
8 | Milano, Lombardy | 42 |
9 | Bergamo, Lombardy | 41 |
10 | La Spezia, Liguria | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ferno | 49 |
2 | Ferno Station | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
50*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 50* US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.9*µg/m³ | |
O3 | 123*µg/m³ | |
NO2 | 19.1*µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Ferno is currently 1.6 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 50 AQI US | 100% | 55.4° 46.4° | 4.5 mp/h |
Sunday, Apr 28 | Moderate 59 AQI US | 100% | 55.4° 48.2° | 2.2 mp/h |
Monday, Apr 29 | Moderate 64 AQI US | 69.8° 46.4° | 2.2 mp/h | |
Tuesday, Apr 30 | Moderate 63 AQI US | 40% | 71.6° 51.8° | 4.5 mp/h |
Wednesday, May 1 | Moderate 64 AQI US | 80% | 62.6° 55.4° | 4.5 mp/h |
Thursday, May 2 | Moderate 51 AQI US | 100% | 64.4° 53.6° | 6.7 mp/h |
Friday, May 3 | Good 16 AQI US | 100% | 57.2° 51.8° | 4.5 mp/h |
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