What is the air quality in Ojiya today?

The current Air Quality Index (AQI) in Ojiya is 75 (Moderate). PM2.5 concentration is 23.4 µg/m³.

What is the temperature in Ojiya right now?

The current temperature in Ojiya is 19.3°C (feels like 19.3°C). Humidity is 81.4% and wind speed is 48.0 km/h.

Air Quality in Ojiya, Japan

Windy

19.3°C · 81.4% humidity

19.3°

Feels 19.3°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

Model forecast

Nearby Monitoring Stations

AQI Forecast

12 5am

12 8am

37 11am

25 2pm

12 5pm

12 8pm

12 11pm

37 2am

81.4%

Humidity

48.0 km/h

Wind NW

1007.2 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

23.4 µg/m³

PM10

34.3 µg/m³

050100150200300500

What is the weather forecast for Ojiya?

Temperature & Precipitation

PM2.523.4 µg/m³ ×1.6 WHO

Moderate

PM1034.3 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Ojiya?

04-12

19.3° 10.0°

04-13

11.6° 1.7°

8.38 mm

04-14

11.7° 3.6°

04-15

15.3° 7.7°

04-16

17.3° 6.8°

04-17

18.1° 8.6°

04-18

21.7° 10.4°

Both models agree Avg diff: 4.1°C

What cities are near Ojiya?

63 Uonuma 75 Nagaoka 75 Tōkamachi 75 Kashiwazaki 75 Minamiuonuma 75 Tochio-honchō 75 Muikamachi 75 Mitsuke 75 Shiozawa 75 Sanjō

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-12T08:47 UTC.