Air Quality in Higashikagawa, Japan

Drizzle
25.3°C · 80.8% humidity
25.3°
Feels 25.3°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
33 5pm
33
33
23 8pm
26
18
19 11pm
20
21
22 2am
22
22
23 5am
23
23
23 8am
23
24
24 11am
24
24
24 2pm
26
26
CAMS model adj -1
34
34
34
34
34
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25
27
27
AD 728×90

Air Quality Index Trend

45h · 15 stn

Higashikagawa'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.

80.8%
Humidity
43.0 km/h
Wind ESE
1004.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.59 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Higashikagawa?

Temperature & Precipitation

PM2.5 Trend

45h · 15 stations
PM2.55.59 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
5.59
Median
5.27
Average
2.4
Low
7.2
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.8

What is the 7-day forecast for Higashikagawa?

09-05
27.8° 24.2°
4.0 mm
09-06
29.7° 23.9°
0.06 mm
09-07
26.5° 23.4°
2.75 mm
09-08
27.4° 22.3°
21.56 mm
09-09
26.8° 23.4°
3.38 mm
09-10
28.0° 23.1°
09-11
26.7° 23.0°
4.06 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Higashikagawa?

30
Tsudamachi Tsuda, Sanuki, Kagawa, Japan (東讃保健福祉事務所さぬき市)
12.0 km PM2.5: 7.2 µg/m³
10
Kamojimacho Kamojima, Yoshinogawa, Tokushima, Japan (吉野川吉野川市)
16.0 km PM2.5: 2.4 µg/m³
18
Tainohama, Tokushima, Japan (北島板野郡北島町)
21.6 km PM2.5: 4.3 µg/m³
21
Shinkuracho, Tokushima, Tokushima, Japan (徳島徳島市)
25.9 km PM2.5: 5.0 µg/m³

What cities are near Higashikagawa?

15 Awa 10 Kamojimachō-jōgejima 23 Yakami 19 Ishii 15 Yoshinogawa 28 Shido 25 Hiragi 25 Takabō 16 Wakimachi 17 Mima
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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 2026-09-05T11:19 UTC.