Air Quality in Uwajima, Japan

Heavy Rain
20.1°C · 90.6% humidity
20.1°
Feels 20.1°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
27 3am
34
54
42 6am
45
48
50 9am
63
81
81 12pm
82
82
65 3pm
66
66
66 6pm
66
54
54 9pm
34
34
34 12am
34
34
AD 728×90

Air Quality Index Trend

33h · 1 stn

Uwajima'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 Uwajima is 2.0× the WHO annual guideline of 5 µg/m³.

90.6%
Humidity
47.7 km/h
Wind NNE
1003.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
42
10.15 µg/m³
PM10▲
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Uwajima?

Temperature & Precipitation

PM2.5 Trend

33h · 1 station
PM2.510.15 µg/m³ ✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Uwajima?

05-28
21.3° 15.7°
31.88 mm
05-29
20.1° 18.4°
33.38 mm
05-30
22.1° 18.3°
2.06 mm
05-31
23.8° 18.1°
0.06 mm
06-01
22.1° 18.3°
5.31 mm
06-02
21.0° 19.3°
0.75 mm
06-03
22.6° 17.5°
3.94 mm
Both models agree Avg diff: 2.0°C

Where are air quality stations near Uwajima?

40
Tenjinmachi, Uwajima, Ehime, Japan (宇和島宇和島市)
1.1 km PM2.5: 9.6 µg/m³

What cities are near Uwajima?

42 Uwa 42 Yawatahama 35 Mishōhirajō 42 Ōzu 35 Sukumo 42 Uchiko 35 Nakamura 35 Shimoda 40 Iyo 44 Shinagawa
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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 2026-05-28T21:36 UTC.