What is the air quality in Tsuchiura today?

The current Air Quality Index (AQI) in Tsuchiura is 30 (Good). PM2.5 concentration is 7.16 µg/m³.

What is the temperature in Tsuchiura right now?

The current temperature in Tsuchiura is 22.8°C (feels like 22.8°C). Humidity is 90.8% and wind speed is 14.7 km/h.

Is it safe to go outside in Tsuchiura?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Tsuchiura, Japan

Overcast

22.8°C · 90.8% humidity

22.8°

Feels 22.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

21 6am

30 9am

26 12pm

24 3pm

21 6pm

21 9pm

23 12am

23 3am

Station readings 46h ago

AQI 23

PM2.5 5.4 µg/m³ · 46h ago

Air Quality Index Trend

45h · 52 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.

90.8%

Humidity

14.7 km/h

Wind ENE

1010.0 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.16 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Tsuchiura?

Temperature & Precipitation

PM2.5 Trend

45h · 52 stations

PM2.57.16 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX4.4

Moderate

Station readings (3 stations within 25 km)

7.16

Median

5.83

Average

3.1

Low

7.2

High

PM2.5 µg/m³ · Model: 6.25 · Bias: -0.9

What is the 7-day forecast for Tsuchiura?

08-03

26.2° 20.3°

11.0 mm

08-04

32.4° 23.3°

1.63 mm

08-05

28.9° 24.9°

4.37 mm

08-06

29.9° 24.0°

16.81 mm

08-07

37.1° 24.3°

2.38 mm

08-08

31.0° 25.7°

51.38 mm

08-09

31.0° 21.7°

0.63 mm

Both models agree Avg diff: 3.0°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: 4.8 µg/m³

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

6.5 km PM2.5: 10.1 µg/m³

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

14.2 km PM2.5: 5.0 µg/m³

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

17.3 km PM2.5: 3.4 µg/m³

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

24.6 km PM2.5: 2.2 µg/m³

Omuro, Kashiwa, Chiba, Japan (柏大室柏市)

30.7 km PM2.5: 6.0 µg/m³

Omuro, Kashiwa, Chiba, Japan (柏大室柏市)

30.7 km PM2.5: 7.2 µg/m³

Omuro, Kashiwa, Chiba, Japan (柏大室柏市)

30.7 km PM2.5: 9.8 µg/m³

What cities are near Tsuchiura?

30 Naka 30 Ami 30 Kasumigaura 28 Tsukuba 30 Ishioka 28 Suginami 25 Ushiku 24 Inashiki 23 Edosaki 21 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 2026-08-08T00:56 UTC.