Air Quality in Ibaraki, Japan

Windy
28.5°C · 76.1% humidity
28.5°
Feels 34.3°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
50 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 5am
20
8
52 8am
40
31
24 11am
20
16
14 2pm
12
11
10 5pm
10
9
9 8pm
9
8
8 11pm
8
8
8 2am
8
8
Station readings
8
AD 728×90

Air Quality Index Trend

47h · 37 stn

Ibaraki'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.

76.1%
Humidity
48.6 km/h
Wind ENE
998.2 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
52
12.5 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 37 stations
PM2.512.5 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
12.5
Median
14.84
Average
6.2
Low
28.3
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +3.8
07-21
32.5° 24.9°
3.38 mm
07-22
32.7° 26.1°
4.81 mm
07-23
29.8° 23.5°
3.94 mm
07-24
31.5° 26.6°
0.06 mm
07-25
32.4° 26.0°
5.63 mm
07-26
32.6° 25.7°
3.06 mm
07-27
32.3° 26.3°
0.06 mm
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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 2026-07-21T23:16 UTC.