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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 51.8°F |
Humidity | 78% |
Wind | 7.1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Sofia, Sofia | 29 |
2 | Blagoevgrad, Blagoevgrad | 23 |
3 | Varna, Varna | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
76
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 76 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 24µg/m³ | |
PM10 | 33.9µg/m³ | |
O3 | 42.3µg/m³ | |
NO2 | 12.2µg/m³ | |
SO2 | 14.7µg/m³ | |
CO | 0.5µg/m³ |
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, Mar 13 | Good 44 AQI US | 90% | 55.4° 48.2° | 8.9 mp/h |
Thursday, Mar 14 | Good 36 AQI US | 50% | 55.4° 46.4° | 11.2 mp/h |
Friday, Mar 15 | Good 35 AQI US | 57.2° 42.8° | 8.9 mp/h | |
Saturday, Mar 16 | Good 40 AQI US | 20% | 59° 46.4° | 4.5 mp/h |
Sunday, Mar 17 | Moderate 56 AQI US | 30% | 57.2° 44.6° | 6.7 mp/h |
Monday, Mar 18 | Moderate 56 AQI US | 30% | 57.2° 44.6° | 4.5 mp/h |
Tuesday, Mar 19 | Moderate 56 AQI US | 60.8° 42.8° | 2.2 mp/h |
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