Air Quality in Konan, Japan

Overcast
24.5°C · 96.0% humidity
24.5°
Feels 24.5°
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast
66 5am
66
54
65 8am
62
60
58 11am
57
56
55 2pm
55
55
55 5pm
54
54
54 8pm
54
54
54 11pm
54
54
54 2am
54
54
AD 728×90

Air Quality Index Trend

47h · 12 stn

Konan'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 Konan is 1.2× the WHO 24-hour guideline of 15 µg/m³.

96.0%
Humidity
33.5 km/h
Wind ESE
999.4 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
65
18.62 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Konan?

Temperature & Precipitation

PM2.5 Trend

47h · 12 stations
PM2.518.62 µg/m³ ×1.2 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (5 stations within 25 km)
18.62
Median
17.34
Average
15.9
Low
20.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -2.3

What is the 7-day forecast for Konan?

07-21
30.1° 23.3°
2.94 mm
07-22
28.4° 23.7°
1.44 mm
07-23
28.5° 19.8°
0.88 mm
07-24
28.0° 26.1°
2.44 mm
07-25
34.5° 22.9°
2.31 mm
07-26
31.6° 24.0°
2.75 mm
07-27
33.2° 23.4°
0.06 mm
Both models agree Avg diff: 2.3°C

Where are air quality stations near Konan?

73
Minakuchicho Minakuchi, Koka, Shiga, Japan (甲賀甲賀市)
7.3 km PM2.5: 22.6 µg/m³
46
Moriyama, Moriyama, Shiga, Japan (守山守山市)
12.4 km PM2.5: 11.0 µg/m³
68
Kusatsu, Kusatsu, Shiga, Japan (自排草津草津市)
12.5 km PM2.5: 20.2 µg/m³
63
Kusatsu, Kusatsu, Shiga, Japan (自排草津草津市)
12.5 km PM2.5: 17.8 µg/m³
61
Kusatsu, Kusatsu, Shiga, Japan (自排草津草津市)
12.5 km PM2.5: 16.9 µg/m³
65
Kusatsucho, Kusatsu, Shiga, Japan (草津草津市)
13.3 km PM2.5: 18.8 µg/m³
32
Kasugacho, Higashiomi, Shiga, Japan (東近江東近江市)
15.4 km PM2.5: 7.7 µg/m³
63
Kasugacho, Higashiomi, Shiga, Japan (東近江東近江市)
15.4 km PM2.5: 17.8 µg/m³
40
Ishiyamadera, Otsu, Shiga, Japan (石山大津市)
17.8 km PM2.5: 9.6 µg/m³
25
Ishiyamadera, Otsu, Shiga, Japan (石山大津市)
17.8 km PM2.5: 6.0 µg/m³

What cities are near Konan?

68 Kōka 68 Minakuchichō-matoba 63 Rittō 62 Kusatsu 63 Moriyama 63 Yasu 68 Hino 64 Ōmihachiman 65 Youkaichi 66 Echigawa
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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 2026-07-21T23:27 UTC.