Air Quality in Nagahama, Japan

Cloudy
19.1°C · 76.5% humidity
19.1°
Feels 19.1°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
27 7am
34
34
22 10am
25
25
25 1pm
25
25
25 4pm
25
25
27 7pm
27
27
34 10pm
34
54
54 1am
54
54
54 4am
54
54
AD 728×90

Air Quality Index Trend

46h · 22 stn

Nagahama'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.

76.5%
Humidity
10.8 km/h
Wind ENE
1015.6 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.3 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Nagahama?

Temperature & Precipitation

PM2.5 Trend

46h · 22 stations
PM2.55.3 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250

What is the 7-day forecast for Nagahama?

06-09
22.6° 17.7°
0.5 mm
06-10
20.6° 14.4°
9.44 mm
06-11
26.5° 16.8°
06-12
20.7° 17.4°
0.81 mm
06-13
26.3° 17.6°
0.06 mm
06-14
22.2° 17.2°
0.19 mm
06-15
26.2° 17.5°
1.06 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Nagahama?

25
Bungicho, Nagahama, Shiga, Japan (長浜長浜市)
0.6 km PM2.5: 6.0 µg/m³
30
Bungicho, Nagahama, Shiga, Japan (長浜長浜市)
0.6 km PM2.5: 7.2 µg/m³
9
Bungicho, Nagahama, Shiga, Japan (長浜長浜市)
0.6 km PM2.5: 2.2 µg/m³
34
Nishiimacho, Hikone, Shiga, Japan (彦根彦根市)
14.8 km PM2.5: 8.2 µg/m³
17
Nishiimacho, Hikone, Shiga, Japan (彦根彦根市)
14.8 km PM2.5: 4.1 µg/m³
8
Imazucho Minamishinbo, Takashima, Shiga, Japan (高島高島市今津町)
21.1 km PM2.5: 1.9 µg/m³
9
Imazucho Minamishinbo, Takashima, Shiga, Japan (高島高島市今津町)
21.1 km PM2.5: 2.2 µg/m³
21
Imazucho Minamishinbo, Takashima, Shiga, Japan (高島高島市今津町)
21.1 km PM2.5: 5.0 µg/m³

What cities are near Nagahama?

14 Maibara 14 Hikone 23 Takashima 38 Tarui 16 Echigawa 30 Takada 40 Ikeno 40 Ibi 14 Youkaichi 41 Gōdo
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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 2026-06-09T01:01 UTC.