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52
美国 AQI⁺中等
主要污染物:
PM2.5
9.9 µg/m³
17°
8 km/h
86 %
每小时预报
聖弗朗西斯科空气质量指数(AQI⁺)预报
现在 52 17° 8 km/h 86% | 22:00 53 17° 5 km/h 87% | 23:00 53 17° 3 km/h 88% 周三 | 00:00 54 17° 4 km/h 88% | 01:00 55 17° 4 km/h 89% | 02:00 55 17° 5 km/h 89% | 03:00 56 17° 6 km/h 90% | 04:00 56 17° 5 km/h 91% | 05:00 56 17° 6 km/h 92% | 06:00 56 16° 6 km/h 95% | 07:00 56 16° 5 km/h 95% | 08:00 57 16° 4 km/h 94% | 09:00 57 17° 3 km/h 91% | 10:00 57 18° 5 km/h 83% | 11:00 57 20° 6 km/h 76% | 12:00 57 22° 5 km/h 69% | 13:00 57 23° 5 km/h 64% | 14:00 57 24° 5 km/h 61% | 15:00 58 23° 5 km/h 60% | 16:00 57 23° 6 km/h 61% | 17:00 57 22° 6 km/h 67% | 18:00 57 21° 9 km/h 70% | 19:00 57 21° 10 km/h 74% | 20:00 57 20° 12 km/h 77% | 21:00 57 20° 15 km/h 82% | 22:00 57 19° 15 km/h 84% | 23:00 57 19° 15 km/h 85% 周四 | 00:00 58 19° 15 km/h 87% | 01:00 58 19° 17 km/h 86% | 02:00 58 19° 18 km/h 87% | 03:00 58 19° 21 km/h 89% | 04:00 58 19° 20 km/h 89% | 05:00 58 18° 17 km/h 93% | 06:00 59 18° 15 km/h 96% | 07:00 59 80% 18° 15 km/h 97% | 08:00 59 90% 17° 11 km/h 98% | 09:00 60 90% 18° 7 km/h 97% | 10:00 60 80% 19° 10 km/h 97% | 11:00 61 19° 14 km/h 96% | 12:00 62 19° 52 km/h 81% | 13:00 59 15° 46 km/h 74% | 14:00 56 17° 44 km/h 64% | 15:00 53 18° 43 km/h 57% | 16:00 42 17° 43 km/h 55% | 17:00 32 15° 45 km/h 60% | 18:00 22 12° 41 km/h 64% | 19:00 18 10° 41 km/h 66% | 20:00 14 10° 42 km/h 67% | 21:00 11 9° |
