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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 | 62.6°F |
Humidity | 60% |
Wind | 4.1 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Burgas, Burgas | 70 |
2 | Varna, Varna | 22 |
3 | Sofia, Sofia | 21 |
4 | Blagoevgrad, Blagoevgrad | 20 |
5 | Plovdiv, Plovdiv | 19 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Vratsa - ZHP Gara | 57 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 15µg/m³ | |
PM10 | 22.2µg/m³ | |
O3 | 119.7µg/m³ | |
NO2 | 7.2µg/m³ | |
SO2 | 10.2µg/m³ |
PM2.5
x3
PM2.5 concentration in Vratsa is currently 3 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, Apr 24 | Moderate 60 AQI US | 66.2° 48.2° | 4.5 mp/h | |
Thursday, Apr 25 | Moderate 51 AQI US | 51.8° 44.6° | 6.7 mp/h | |
Friday, Apr 26 | Moderate 54 AQI US | 60.8° 41° | 4.5 mp/h | |
Today | Moderate 57 AQI US | 50% | 62.6° 48.2° | 4.5 mp/h |
Sunday, Apr 28 | Good 33 AQI US | 66.2° 48.2° | 6.7 mp/h | |
Monday, Apr 29 | Good 31 AQI US | 30% | 64.4° 50° | 13.4 mp/h |
Tuesday, Apr 30 | Good 36 AQI US | 60.8° 50° | 6.7 mp/h | |
Wednesday, May 1 | Good 42 AQI US | 64.4° 48.2° | 6.7 mp/h | |
Thursday, May 2 | Moderate 55 AQI US | 60% | 60.8° 51.8° | 4.5 mp/h |
Friday, May 3 | Moderate 57 AQI US | 80% | 60.8° 51.8° | 6.7 mp/h |
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1 Data source