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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 53.6°F |
Humidity | 93% |
Wind | 6.1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Plovdiv, Plovdiv | 77 |
2 | Blagoevgrad, Blagoevgrad | 46 |
3 | Varna, Varna | 44 |
4 | Sofia, Sofia | 42 |
5 | Burgas, Burgas | 40 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Vratsa - ZHP Gara | 60 |
(local time)
SEE WORLD AQI RANKINGUS AQI
60
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 60 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14µg/m³ | |
PM10 | 20.9µg/m³ | |
O3 | 31.9µg/m³ | |
NO2 | 18.7µg/m³ | |
SO2 | 28.6µg/m³ | |
CO | 0.2µg/m³ |
PM2.5
x2.8
PM2.5 concentration in Vratsa is currently 2.8 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 |
---|---|---|---|---|
Monday, May 13 | Moderate 56 AQI US | 60.8° 48.2° | 4.5 mp/h | |
Tuesday, May 14 | Moderate 60 AQI US | 62.6° 46.4° | 4.5 mp/h | |
Wednesday, May 15 | Moderate 56 AQI US | 53.6° 48.2° | 4.5 mp/h | |
Today | Moderate 60 AQI US | 80% | 62.6° 46.4° | 6.7 mp/h |
Friday, May 17 | Moderate 57 AQI US | 40% | 59° 50° | 4.5 mp/h |
Saturday, May 18 | Moderate 56 AQI US | 60% | 69.8° 50° | 4.5 mp/h |
Sunday, May 19 | Moderate 60 AQI US | 80% | 71.6° 57.2° | 4.5 mp/h |
Monday, May 20 | Moderate 63 AQI US | 100% | 71.6° 59° | 4.5 mp/h |
Tuesday, May 21 | Moderate 67 AQI US | 100% | 71.6° 59° | 4.5 mp/h |
Wednesday, May 22 | Moderate 77 AQI US | 100% | 71.6° 57.2° | 2.2 mp/h |
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1 Data source