Air Quality in Bibai, Japan
Rain
17.9°C · 62.5% humidity
17.9°
Feels 17.9°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Bibai's air quality — share it
AQI Forecast
24
4am
24
24
35
7am
32
30
28
10am
27
27
26
1pm
26
26
26
4pm
25
25
25
7pm
25
25
24
10pm
24
24
24
1am
24
24
Air Quality Index Trend
46h · 7 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. Current PM2.5 concentration in Bibai is 1.7× the WHO annual guideline of 5 µg/m³.
62.5%
Humidity
11.5 km/h
Wind N
998.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.27 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Bibai?
Temperature & Precipitation
PM2.5 Trend
46h · 7 stationsPM2.58.27 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Bibai?
05-28
17.5° 6.7°
13.69 mm
05-29
19.6° 10.5°
9.44 mm
05-30
17.5° 8.6°
05-31
18.0° 9.9°
06-01
20.1° 12.2°
0.25 mm
06-02
20.0° 13.2°
0.88 mm
06-03
19.4° 12.8°
0.62 mm
Both models agree
Avg diff: 3.1°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 2026-05-28T22:50 UTC.