Air Quality History for Nishiarai, Japan
Historical PM2.5 and AQI trend from monitoring stations near Nishiarai, Japan.
31
Current AQI
Good Station
Good Station
Air Quality Index Station
268hPM2.5 Station
268h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-29 | 6 | 1–10 | 1.5 µg/m³ | 1.9 | 8h | 1 |
| 2026-05-28 | 24 | 2–51 | 5.6 µg/m³ | 7.2 | 13h | 1 |
| 2026-05-27 | 19 | 4–55 | 4.7 µg/m³ | 5.6 | 17h | 1 |
| 2026-05-26 | 13 | 1–63 | 3.4 µg/m³ | 4.4 | 16h | 1 |
| 2026-05-25 | 11 | 3–39 | 2.7 µg/m³ | 3.2 | 13h | 1 |
| 2026-05-24 | 32 | 6–68 | 8.3 µg/m³ | 9.4 | 22h | 1 |
| 2026-05-23 | 37 | 10–66 | 9.6 µg/m³ | 11.9 | 24h | 1 |
| 2026-05-22 | 47 | 2–96 | 14.5 µg/m³ | 17.2 | 17h | 1 |
| 2026-05-21 | 26 | 5–60 | 6.2 µg/m³ | 6.9 | 20h | 1 |
| 2026-05-20 | 32 | 4–72 | 8.5 µg/m³ | 9.3 | 14h | 1 |
| 2026-05-19 | 51 | 13–91 | 14.8 µg/m³ | 16.3 | 24h | 1 |
| 2026-05-18 | 75 | 37–103 | 23.5 µg/m³ | 26.3 | 24h | 1 |
| 2026-05-17 | 81 | 44–107 | 26.4 µg/m³ | 29.6 | 24h | 1 |
| 2026-05-16 | 85 | 68–104 | 28.4 µg/m³ | 31.9 | 24h | 1 |
| 2026-05-15 | 102 | 84–120 | 35.6 µg/m³ | 43.0 | 8h | 1 |