Vratsa
Monitoring Station
· Vratsa, BG
6.1°
43.0% RH
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
17
5pm
21
29
38
8pm
22
22
22
11pm
22
22
22
2am
34
34
34
5am
22
22
—
8am
—
—
—
11am
—
—
—
2pm
—
—
Station readings
17
21
29
38
CAMS model
adj -3
25
25
25
25
25
25
25
25
25
25
37
37
37
25
25
6.1°C
Temperature
43.0%
Humidity
Air Quality Trend (24h)
PM2.59.0 µg/m³
✓ WHO
Good
PM1012.0 µg/m³
Good
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T20:34 UTC.