Air Quality in Ōamishirasato, Japan

Partly Cloudy
21.4°C · 65.2% humidity
21.4°
Feels 21.4°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
22 7am
22
42
11 10am
15
15
15 1pm
15
15
22 4pm
42
42
42 7pm
54
42
22 10pm
22
42
42 1am
42
42
42 4am
42
42
Station readings 27h ago
AQI 13
PM2.5 3.2 µg/m³ · 27h ago
AD 728×90

Air Quality Index Trend

46h · 32 stn

Ōamishirasato'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.

65.2%
Humidity
10.9 km/h
Wind S
1016.0 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
11
2.72 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ōamishirasato?

Temperature & Precipitation

PM2.5 Trend

46h · 32 stations
PM2.52.72 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (6 stations within 25 km)
2.72
Median
3.93
Average
2.2
Low
7.9
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +3.4

What is the 7-day forecast for Ōamishirasato?

06-09
22.1° 21.4°
0.06 mm
06-10
25.3° 19.2°
2.81 mm
06-11
25.2° 18.7°
0.5 mm
06-12
24.8° 19.6°
2.62 mm
06-13
30.4° 19.5°
21.62 mm
06-14
28.9° 18.3°
49.5 mm
06-15
27.1° 20.2°
49.12 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Ōamishirasato?

25
Horiage, Tōgane-shi, Chiba-ken, Japan (東金堀上東金市)
5.1 km PM2.5: 6.0 µg/m³
9
Horiage, Tōgane-shi, Chiba-ken, Japan (東金堀上東金市)
5.1 km PM2.5: 2.2 µg/m³
36
Ojicho, Chiba, Japan (土気千葉市緑区)
8.8 km PM2.5: 8.6 µg/m³
17
Takashi, Mobara, Chiba Prefecture, Japan (茂原高師茂原市)
10.5 km PM2.5: 4.1 µg/m³
30
Takashi, Mobara, Chiba Prefecture, Japan (茂原高師茂原市)
10.5 km PM2.5: 7.2 µg/m³
30
Takashi, Mobara, Chiba Prefecture, Japan (茂原高師茂原市)
10.5 km PM2.5: 7.2 µg/m³
38
Uruido, Ichihara, Chiba, Japan (市原潤井戸市原市)
15.7 km PM2.5: 9.1 µg/m³
28
Uruido, Ichihara, Chiba, Japan (市原潤井戸市原市)
15.7 km PM2.5: 6.7 µg/m³
3
Uruido, Ichihara, Chiba, Japan (市原潤井戸市原市)
15.7 km PM2.5: 0.7 µg/m³
30
Uruido, Ichihara, Chiba, Japan (市原潤井戸市原市)
15.7 km PM2.5: 7.2 µg/m³

What cities are near Ōamishirasato?

12 Ōami 9 Tōgane 15 Mobara 10 Narutō 9 Sanmu 13 Yachimata 9 Yokoshiba 11 Yotsukaidō 8 Ryōgoku 13 Chiba
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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 2026-06-09T01:06 UTC.