Air Quality in Hikone, Japan

Drizzle
24.4°C · 95.4% humidity
24.4°
Feels 24.4°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
54 5am
54
54
54 8am
34
27
27 11am
27
27
27 2pm
27
27
27 5pm
34
34
34 8pm
34
34
34 11pm
34
34
34 2am
34
54
AD 728×90

Air Quality Index Trend

47h · 1 stn

Hikone'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.

95.4%
Humidity
22.4 km/h
Wind E
999.7 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.71 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Hikone?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.513.71 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Both models agree Avg diff: 2.0°C

Where are air quality stations near Hikone?

76
Nishiimacho, Hikone, Shiga, Japan (彦根彦根市)
0.9 km PM2.5: 24.0 µg/m³
53
Nishiimacho, Hikone, Shiga, Japan (彦根彦根市)
0.9 km PM2.5: 13.1 µg/m³
30
Bungicho, Nagahama, Shiga, Japan (長浜長浜市)
15.5 km PM2.5: 7.2 µg/m³
74
Bungicho, Nagahama, Shiga, Japan (長浜長浜市)
15.5 km PM2.5: 23.0 µg/m³
59
Bungicho, Nagahama, Shiga, Japan (長浜長浜市)
15.5 km PM2.5: 15.9 µg/m³
32
Kasugacho, Higashiomi, Shiga, Japan (東近江東近江市)
16.5 km PM2.5: 7.7 µg/m³
63
Kasugacho, Higashiomi, Shiga, Japan (東近江東近江市)
16.5 km PM2.5: 17.8 µg/m³
57
Imazucho Minamishinbo, Takashima, Shiga, Japan (高島高島市今津町)
26.2 km PM2.5: 15.0 µg/m³
14
Imazucho Minamishinbo, Takashima, Shiga, Japan (高島高島市今津町)
26.2 km PM2.5: 3.4 µg/m³
65
Imazucho Minamishinbo, Takashima, Shiga, Japan (高島高島市今津町)
26.2 km PM2.5: 18.8 µg/m³

What cities are near Hikone?

57 Maibara 67 Echigawa 57 Nagahama 64 Youkaichi 63 Ōmihachiman 64 Yasu 68 Hino 57 Takashima 71 Tarui 68 Takada
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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 2026-07-21T23:15 UTC.