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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 46.4°F |
Humidity | 87% |
Wind | 2.7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Plovdiv, Plovdiv | 47 |
2 | Sofia, Sofia | 35 |
3 | Varna, Varna | 34 |
4 | Burgas, Burgas | 27 |
5 | Blagoevgrad, Blagoevgrad | 11 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10*µg/m³ | |
PM10 | 13*µg/m³ | |
O3 | 87*µg/m³ | |
SO2 | 10.4*µg/m³ |
PM2.5
x2
PM2.5 concentration in Vratsa is currently 2 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 |
---|---|---|---|---|
Today | Moderate 53 AQI US | 64.4° 46.4° | 4.5 mp/h | |
Sunday, May 12 | Good 40 AQI US | 100% | 64.4° 48.2° | 4.5 mp/h |
Monday, May 13 | Good 33 AQI US | 100% | 59° 46.4° | 4.5 mp/h |
Tuesday, May 14 | Good 31 AQI US | 70% | 60.8° 46.4° | 2.2 mp/h |
Wednesday, May 15 | Moderate 55 AQI US | 90% | 66.2° 50° | 4.5 mp/h |
Thursday, May 16 | Moderate 61 AQI US | 90% | 69.8° 51.8° | 4.5 mp/h |
Friday, May 17 | Moderate 64 AQI US | 100% | 60.8° 53.6° | 4.5 mp/h |
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