Air Quality in Bibai, Japan
Partly Cloudy
24.8°C · 59.1% humidity
24.8°
Feels 24.8°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Bibai's air quality — share it
AQI Forecast
25
7am
24
24
30
10am
29
30
27
1pm
26
26
26
4pm
25
25
27
7pm
27
27
34
10pm
34
54
54
1am
54
54
54
4am
54
54
Air Quality Index Trend
36h · 1 stnBibai's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.
59.1%
Humidity
28.5 km/h
Wind S
1007.5 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.17 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Bibai?
Temperature & Precipitation
PM2.5 Trend
36h · 1 stationPM2.57.17 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Bibai?
07-22
24.8° 16.0°
0.19 mm
07-23
22.9° 12.7°
0.44 mm
07-24
25.0° 16.4°
0.5 mm
07-25
24.4° 14.6°
2.44 mm
07-26
27.1° 16.2°
07-27
25.4° 12.3°
0.19 mm
07-28
21.2° 17.2°
7.75 mm
Both models agree
Avg diff: 3.0°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T01:51 UTC.