Air Quality in Kariya, Japan

Drizzle
18.9°C · 90.9% humidity
18.9°
Feels 18.9°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
34 8pm
34
34
21 11pm
25
27
29 2am
31
32
32 5am
33
33
33 8am
34
54
54 11am
54
54
54 2pm
54
54
34 5pm
34
54
AD 728×90

Air Quality Index Trend

47h · 22 stn

Kariya'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 Kariya is 1.0× the WHO annual guideline of 5 µg/m³.

90.9%
Humidity
35.4 km/h
Wind NE
1008.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
21
5.02 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Kariya?

Temperature & Precipitation

PM2.5 Trend

47h · 22 stations
PM2.55.02 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
5.02
Median
7.58
Average
5.0
Low
10.6
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +3.2

What is the 7-day forecast for Kariya?

05-29
20.1° 18.3°
21.31 mm
05-30
21.5° 17.6°
3.31 mm
05-31
21.8° 19.3°
06-01
24.4° 18.8°
06-02
23.4° 19.4°
06-03
23.3° 18.6°
0.19 mm
06-04
22.9° 15.9°
1.31 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Kariya?

21
Kariya, Ako, Hyogo Prefecture, Japan (赤穂市役所赤穂市)
0.5 km PM2.5: 5.0 µg/m³
47
Aioi, Hyogo Prefecture, Japan (池ノ内相生市)
9.4 km PM2.5: 11.3 µg/m³
16
Mitsuishi, Bizen-shi, Okayama-ken, Japan (三石備前市)
12.0 km PM2.5: 3.8 µg/m³
20
Tatsunocho Tominaga, Tatsuno, Hyogo Prefecture, Japan (たつの市役所たつの市)
18.6 km PM2.5: 4.8 µg/m³
25
Aboshiku Kaichi Nakamachi, Himeji, Hyogo Prefecture, Japan (網干姫路市)
18.9 km PM2.5: 6.0 µg/m³
58
Aboshiku Kaichi Nakamachi, Himeji, Hyogo Prefecture, Japan (網干姫路市)
18.9 km PM2.5: 15.4 µg/m³
47
Ikaruga, Hyogo Prefecture, Japan (太子町役場揖保郡太子町)
19.6 km PM2.5: 11.3 µg/m³
42
Hirohataku Seimondori, Himeji, Hyogo Prefecture, Japan (広畑姫路市)
22.8 km PM2.5: 10.1 µg/m³
46
Shikisai, Himeji, Hyogo Prefecture, Japan (飾西姫路市)
26.4 km PM2.5: 11.0 µg/m³
38
Shikisai, Himeji, Hyogo Prefecture, Japan (飾西姫路市)
26.4 km PM2.5: 9.1 µg/m³

What cities are near Kariya?

28 Aioi 31 Kamigōri 42 Bizen 28 Tatsuno 24 Tatsunochō-tominaga 32 Ikaruga 45 Setouchi 32 Sayō 38 Himeji 33 Shisō
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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 2026-05-29T14:47 UTC.