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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 | 66.2°F |
Humidity | 80% |
Wind | 3.5 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Plovdiv, Plovdiv | 59 |
2 | Sofia, Sofia | 52 |
3 | Burgas, Burgas | 39 |
4 | Blagoevgrad, Blagoevgrad | 29 |
5 | Varna, Varna | 25 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Smolyan - Bibliotekata | 66 |
(local time)
SEE WORLD AQI RANKINGUS AQI
66
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 66 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 17µg/m³ | |
PM10 | 25.1µg/m³ |
PM2.5
x3.4
PM2.5 concentration in Smolyan is currently 3.4 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Good 43 AQI US | 46.4° 44.6° | 2.2 mp/h | |
Thursday, May 16 | Moderate 59 AQI US | 59° 39.2° | 4.5 mp/h | |
Friday, May 17 | Moderate 55 AQI US | 68° 44.6° | 4.5 mp/h | |
Today | Moderate 66 AQI US | 40% | 71.6° 48.2° | 4.5 mp/h |
Sunday, May 19 | Moderate 60 AQI US | 60% | 60.8° 53.6° | 2.2 mp/h |
Monday, May 20 | Moderate 57 AQI US | 50% | 69.8° 51.8° | 2.2 mp/h |
Tuesday, May 21 | Moderate 56 AQI US | 50% | 75.2° 53.6° | 4.5 mp/h |
Wednesday, May 22 | Moderate 57 AQI US | 90% | 71.6° 51.8° | 2.2 mp/h |
Thursday, May 23 | Moderate 57 AQI US | 100% | 55.4° 48.2° | 4.5 mp/h |
Friday, May 24 | Moderate 60 AQI US | 20% | 64.4° 46.4° | 6.7 mp/h |
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1 Data source