Air Quality in Ostrov, Czech Republic

Drizzle
0.6°C · 58.7% humidity
0.6°
Feels -4.9°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
11 7pm
12
9
18 10pm
16
16
16 1am
16
16
16 4am
16
16
16 7am
16
16
16 10am
16
16
16 1pm
16
16
16 4pm
16
16
Station readings
11
12
9
18
CAMS model adj -21
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

22h · 1 station
58.7%
Humidity
22.5 km/h
Wind ENE
1015.4 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Temperature & Precipitation

PM2.57.34 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
04-09
3.1° 1.8°
4.19 mm
04-10
2.6° 0.1°
0.56 mm
04-11
6.0° -1.5°
0.06 mm
04-12
8.0° -1.4°
04-13
8.4° -1.3°
04-14
7.2° -0.2°
0.19 mm
04-15
4.6° -0.1°
0.69 mm

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T22:40 UTC.