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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 57.2°F |
Humidity | 94% |
Wind | 3.6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Sofia, Sofia | 60 |
2 | Varna, Varna | 45 |
3 | Plovdiv, Plovdiv | 44 |
4 | Burgas, Burgas | 43 |
5 | Blagoevgrad, Blagoevgrad | 32 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Pernik - Center | 11 |
(local time)
SEE WORLD AQI RANKINGUS AQI
11
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 11 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2µg/m³ | |
PM10 | 2.3µg/m³ | |
CO | 0.3µg/m³ |
PM2.5 concentration in Pernik air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Moderate 52 AQI US | 71.6° 48.2° | 2.2 mp/h | |
Sunday, May 19 | Good 26 AQI US | 62.6° 53.6° | 4.5 mp/h | |
Monday, May 20 | Good 31 AQI US | 66.2° 51.8° | 4.5 mp/h | |
Today | Good 11 AQI US | 100% | 66.2° 51.8° | 4.5 mp/h |
Wednesday, May 22 | Moderate 63 AQI US | 90% | 69.8° 51.8° | 6.7 mp/h |
Thursday, May 23 | Moderate 60 AQI US | 100% | 71.6° 51.8° | 6.7 mp/h |
Friday, May 24 | Good 44 AQI US | 90% | 62.6° 48.2° | 11.2 mp/h |
Saturday, May 25 | Good 48 AQI US | 100% | 62.6° 46.4° | 6.7 mp/h |
Sunday, May 26 | Good 40 AQI US | 69.8° 46.4° | 6.7 mp/h | |
Monday, May 27 | Moderate 64 AQI US | 40% | 69.8° 48.2° | 6.7 mp/h |
Tuesday, May 28 | Moderate 69 AQI US | 100% | 69.8° 48.2° | 4.5 mp/h |
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1 Data source