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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 48.2°F |
Humidity | 83% |
Wind | 1.6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Burgas, Burgas | 66 |
2 | Plovdiv, Plovdiv | 48 |
3 | Sofia, Sofia | 36 |
4 | Varna, Varna | 26 |
5 | Blagoevgrad, Blagoevgrad | 13 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ruse - Vazrazhdane | 52 |
(local time)
SEE WORLD AQI RANKINGUS AQI
52
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.7µg/m³ | |
PM10 | 23.5µg/m³ | |
O3 | 118.2µg/m³ | |
NO2 | 19.8µg/m³ | |
SO2 | 6.6µg/m³ |
PM2.5
x2.5
PM2.5 concentration in Ruse is currently 2.5 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, May 2 | Moderate 51 AQI US | 60.8° 53.6° | 6.7 mp/h | |
Friday, May 3 | Good 39 AQI US | 55.4° 51.8° | 6.7 mp/h | |
Saturday, May 4 | Good 48 AQI US | 68° 51.8° | 17.9 mp/h | |
Saturday, May 4 | Moderate 52 AQI US | 80% | 68° 51.8° | 17.9 mp/h |
Today | Moderate 52 AQI US | 68° 46.4° | 6.7 mp/h | |
Monday, May 6 | Good 40 AQI US | 75.2° 50° | 6.7 mp/h | |
Tuesday, May 7 | Good 42 AQI US | 40% | 78.8° 53.6° | 4.5 mp/h |
Wednesday, May 8 | Good 45 AQI US | 90% | 75.2° 57.2° | 6.7 mp/h |
Thursday, May 9 | Moderate 66 AQI US | 90% | 59° 51.8° | 17.9 mp/h |
Friday, May 10 | Moderate 71 AQI US | 40% | 57.2° 48.2° | 13.4 mp/h |
Saturday, May 11 | Moderate 63 AQI US | 90% | 64.4° 51.8° | 11.2 mp/h |
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1 Data source