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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 50°F |
Humidity | 64% |
Wind | 2.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Plovdiv, Plovdiv | 82 |
2 | Sofia, Sofia | 78 |
3 | Burgas, Burgas | 70 |
4 | Varna, Varna | 51 |
5 | Blagoevgrad, Blagoevgrad | 18 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Rozhen - KFS | 69 |
(local time)
SEE WORLD AQI RANKINGUS AQI
70
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 70 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
PM10 | 5.6µg/m³ | |
O3 | 171.8µg/m³ | |
SO2 | 5.5µg/m³ |
PM2.5 concentration in Rozhen air currently meets 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 |
---|---|---|---|---|
Tuesday, Apr 23 | Moderate 71 AQI US | 44.6° 33.8° | 11.2 mp/h | |
Wednesday, Apr 24 | Moderate 67 AQI US | 59° 37.4° | 6.7 mp/h | |
Thursday, Apr 25 | Moderate 68 AQI US | 51.8° 35.6° | 11.2 mp/h | |
Today | Moderate 70 AQI US | 40% | 50° 32° | 2.2 mp/h |
Saturday, Apr 27 | Good 30 AQI US | 51.8° 32° | 6.7 mp/h | |
Sunday, Apr 28 | Good 15 AQI US | 53.6° 33.8° | 6.7 mp/h | |
Monday, Apr 29 | Good 21 AQI US | 51.8° 37.4° | 8.9 mp/h | |
Tuesday, Apr 30 | Good 38 AQI US | 48.2° 33.8° | 8.9 mp/h | |
Wednesday, May 1 | Moderate 55 AQI US | 20% | 48.2° 35.6° | 4.5 mp/h |
Thursday, May 2 | Moderate 59 AQI US | 70% | 57.2° 35.6° | 2.2 mp/h |
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1 Data source