What is the air quality in Tsuchiura today?

The current Air Quality Index (AQI) in Tsuchiura is 30 (Good). PM2.5 concentration is 7.26 µg/m³.

What is the temperature in Tsuchiura right now?

The current temperature in Tsuchiura is 15.4°C (feels like 15.4°C). Humidity is 84.9% and wind speed is 9.7 km/h.

Is it safe to go outside in Tsuchiura?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Tsuchiura, Japan

Drizzle

15.4°C · 84.9% humidity

15.4°

Feels 15.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

9 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 46 stn

View full history →

Tsuchiura'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.

84.9%

Humidity

9.7 km/h

Wind NE

1021.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.26 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Tsuchiura?

Temperature & Precipitation

PM2.5 Trend

45h · 46 stations

PM2.57.26 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (9 stations within 25 km)

7.26

Median

7.57

Average

2.4

Low

15.9

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -0.8

What is the 7-day forecast for Tsuchiura?

10-21

19.3° 15.1°

0.38 mm

10-22

20.7° 16.2°

0.69 mm

10-23

21.6° 12.4°

10-24

18.6° 16.1°

0.13 mm

10-25

18.6° 12.6°

3.88 mm

10-26

19.4° 12.9°

10-27

16.7° 13.5°

1.25 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Tsuchiura?

Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)

2.8 km PM2.5: 4.3 µg/m³

Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)

2.8 km PM2.5: 10.1 µg/m³

Nakamuraminami, Tsuchiura-shi, Ibaraki-ken, Japan (土浦中村南土浦市)

6.5 km PM2.5: 11.0 µg/m³

Suginami, Ishioka, Ibaraki, Japan (石岡杉並石岡市)

14.2 km PM2.5: 5.0 µg/m³

Suginami, Ishioka, Ibaraki, Japan (石岡杉並石岡市)

14.2 km PM2.5: 2.4 µg/m³

Edosaki, Inashiki, Ibaraki, Japan (江戸崎公民館稲敷市)

17.3 km PM2.5: 15.9 µg/m³

Mitsukaido Morishitamachi, Joso, Ibaraki, Japan (常総保健所常総市)

20.6 km PM2.5: 3.1 µg/m³

Mitsukaido Morishitamachi, Joso, Ibaraki, Japan (常総保健所常総市)

20.6 km PM2.5: 5.0 µg/m³

Terada, Toride, Ibaraki, Japan (取手市役所取手市)

24.6 km PM2.5: 4.1 µg/m³

Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)

24.8 km PM2.5: 13.1 µg/m³

What cities are near Tsuchiura?

34 Naka 32 Ami 22 Kasumigaura 31 Tsukuba 16 Ishioka 15 Suginami 28 Ushiku 59 Inashiki 58 Edosaki 26 Fujishiro

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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 2026-10-21T08:30 UTC.