Air Quality in Sashiki, Japan

Heavy Rain
19.5°C · 97.5% humidity
19.5°
Feels 19.5°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast
66 6am
66
66
29 9am
56
64
69 12pm
73
76
61 3pm
62
63
64 6pm
65
65
65 9pm
66
66
66 12am
66
66
66 3am
66
66
AD 728×90

Air Quality Index Trend

47h · 13 stn

Sashiki'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 Sashiki is 1.4× the WHO annual guideline of 5 µg/m³.

97.5%
Humidity
33.4 km/h
Wind ESE
1005.5 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
29
7.05 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Sashiki?

Temperature & Precipitation

PM2.5 Trend

47h · 13 stations
PM2.57.05 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX9.4
Very High
AD 300×250
Station readings (8 stations within 25 km)
7.05
Median
6.85
Average
4.3
Low
10.6
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +16.1

What is the 7-day forecast for Sashiki?

05-29
20.7° 18.0°
23.19 mm
05-30
21.5° 16.9°
1.06 mm
05-31
24.3° 17.4°
06-01
25.5° 17.6°
0.81 mm
06-02
23.4° 19.0°
0.38 mm
06-03
23.5° 16.8°
14.37 mm
06-04
24.5° 17.0°
51.0 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Sashiki?

46
Kodanoura, Kumamoto, Japan (小田浦公民館葦北郡芦北町)
5.4 km PM2.5: 11.0 µg/m³
55
Kodanoura, Kumamoto, Japan (小田浦公民館葦北郡芦北町)
5.4 km PM2.5: 14.0 µg/m³
63
Hachimancho, Minamata, Kumamoto, Japan (水俣保健所水俣市)
13.8 km PM2.5: 17.8 µg/m³
30
Hachimancho, Minamata, Kumamoto, Japan (水俣保健所水俣市)
13.8 km PM2.5: 7.2 µg/m³
21
Matsushimamachi Kyoragi, Kamiamakusa, Kumamoto, Japan (五和手野天草市)
21.7 km PM2.5: 5.0 µg/m³
16
Yatsushiro (八代市)
24.7 km PM2.5: 3.8 µg/m³
42
Yatsushiro (八代市)
24.7 km PM2.5: 10.1 µg/m³
46
Yatsushiro (八代市)
24.7 km PM2.5: 11.0 µg/m³
21
Matsushimamachi Aitsu, Kamiamakusa, Kumamoto, Japan (上天草市合津上天草市松島町)
24.8 km PM2.5: 5.0 µg/m³
25
Miyajimachi, Yatsushiro, Kumamoto, Japan (八代自排局八代市)
25.5 km PM2.5: 6.0 µg/m³

What cities are near Sashiki?

32 Minamata 37 Honmachi 26 Hitoyoshi 32 Izumi 28 Isa 26 Ōkuchi-shinohara 28 Ōyanomachi-noboritate 13 Amakusa 18 Hondomachi-hondo 32 Uki
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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 2026-05-29T00:12 UTC.