最近搜尋
沒有最近搜尋
28
美國 AQI⁺優秀
主要污染物:
O₃
68 µg/m³
15°
17 km/h
71 %
每小時預報
波特蘭空氣品質預報(AQI⁺)預報
現在 28 15° 17 km/h 71% | 23:00 28 14° 16 km/h 74% 週一 | 00:00 28 13° 14 km/h 75% | 01:00 28 12° 13 km/h 75% | 02:00 25 12° 11 km/h 75% | 03:00 24 11° 10 km/h 76% | 04:00 24 11° 10 km/h 75% | 05:00 22 10° 9 km/h 75% | 06:00 21 10° 8 km/h 74% | 07:00 21 11° 11 km/h 66% | 08:00 54 13° 9 km/h 58% | 09:00 56 16° 10 km/h 50% | 10:00 59 19° 11 km/h 42% | 11:00 61 21° 13 km/h 37% | 12:00 61 24° 15 km/h 34% | 13:00 61 25° 17 km/h 33% | 14:00 48 27° 18 km/h 34% | 15:00 48 28° 17 km/h 30% | 16:00 48 29° 17 km/h 22% | 17:00 33 29° 17 km/h 20% | 18:00 33 28° 16 km/h 22% | 19:00 33 27° 17 km/h 35% | 20:00 28 25° 18 km/h 43% | 21:00 28 23° 15 km/h 50% | 22:00 28 22° 12 km/h 55% | 23:00 29 22° 12 km/h 54% 週二 | 00:00 29 21° 13 km/h 44% | 01:00 29 20° 11 km/h 46% | 02:00 42 19° 10 km/h 51% | 03:00 42 19° 10 km/h 53% | 04:00 42 18° 9 km/h 55% | 05:00 46 17° 8 km/h 61% | 06:00 46 15° 7 km/h 69% | 07:00 46 17° 8 km/h 59% | 08:00 57 20° 13 km/h 49% | 09:00 57 22° 16 km/h 44% | 10:00 57 24° 17 km/h 41% | 11:00 53 26° 17 km/h 37% | 12:00 53 27° 17 km/h 35% | 13:00 53 28° 15 km/h 32% | 14:00 29 29° 13 km/h 29% | 15:00 29 30° 10 km/h 27% | 16:00 29 30° 6 km/h 26% | 17:00 26 30° 4 km/h 26% | 18:00 26 26° 11 km/h 30% | 19:00 26 26° 11 km/h 32% | 20:00 26 24° 9 km/h 38% | 21:00 26 22° 7 km/h 46% | 22:00 26 22° 7 km/h 43% | 23:00 31 22° 7 km/h 43% 週三 | 00:00 31 20° 7 km/h 46% | 01:00 31 19° 7 km/h 49% | 02:00 28 18° 9 km/h 56% | 03:00 28 17° 7 km/h 59% | 04:00 28 17° 4 km/h 59% | 05:00 53 |
