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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 | Clear sky |
Temperature | 50°F |
Humidity | 87% |
Wind | 2 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Varna, Varna | 44 |
2 | Plovdiv, Plovdiv | 30 |
3 | Burgas, Burgas | 28 |
4 | Sofia, Sofia | 25 |
5 | Blagoevgrad, Blagoevgrad | 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 | 20µg/m³ | |
O3 | 92.6µg/m³ | |
NO2 | 2.8µg/m³ | |
SO2 | 8.4µg/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 |
---|---|---|---|---|
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 | |
Saturday, Apr 27 | Moderate 57 AQI US | 62.6° 48.2° | 4.5 mp/h | |
Today | Moderate 57 AQI US | 66.2° 50° | 6.7 mp/h | |
Monday, Apr 29 | Good 23 AQI US | 66.2° 50° | 8.9 mp/h | |
Tuesday, Apr 30 | Good 38 AQI US | 59° 48.2° | 8.9 mp/h | |
Wednesday, May 1 | Good 49 AQI US | 62.6° 46.4° | 4.5 mp/h | |
Thursday, May 2 | Moderate 56 AQI US | 90% | 66.2° 50° | 2.2 mp/h |
Friday, May 3 | Moderate 59 AQI US | 90% | 64.4° 51.8° | 6.7 mp/h |
Saturday, May 4 | Moderate 59 AQI US | 100% | 66.2° 51.8° | 6.7 mp/h |
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1 Data source