定西市 基本信息

主导风向为 东南风, 静风发生概率为 1.2%, 扣除静风下年平均风速为 2.7m/s, 非扣除静风下年平均风速为 2.7m/s。 春夏季盛行 东南风,平均风速为 2.9m/s; 秋季盛行 东南风,平均风速为 2.6m/s; 冬季盛行 东南风,平均风速为 2.2m/s。

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近24小时气象资料

时间天气气温风向风力风速相对湿度能见度气压
2025-05-17 04:0014.2 ℃东北风2 级5 km/h32 %11 km802 hPa
2025-05-17 03:0014.8 ℃西北风2 级11 km/h31 %11 km802 hPa
2025-05-17 02:0015.4 ℃西北风2 级11 km/h31 %11 km802 hPa
2025-05-17 01:0016.9 ℃东风2 级6 km/h28 %11 km802 hPa
2025-05-17 00:00多云18 ℃西北风2 级5 km/h25 %11 km802 hPa
2025-05-16 23:00多云18.9 ℃北风2 级12 km/h22 %12 km802 hPa
2025-05-16 22:00多云18.7 ℃西风1 级4 km/h21 %14 km801 hPa
2025-05-16 21:00多云19.9 ℃北风2 级10 km/h19 %15 km800 hPa
2025-05-16 20:00多云21.4 ℃东北风2 级6 km/h17 %16 km799 hPa
2025-05-16 19:00多云22.5 ℃东北风3 级15 km/h15 %16 km799 hPa
2025-05-16 18:0024 ℃西北风2 级8 km/h13 %17 km798 hPa
2025-05-16 17:0024.6 ℃西风3 级5 km/h12 %17 km798 hPa
2025-05-16 16:0024.7 ℃南风2 级8 km/h14 %17 km798 hPa
2025-05-16 15:0024.5 ℃东南风2 级11 km/h13 %17 km799 hPa
2025-05-16 14:0024.5 ℃东北风2 级6 km/h12 %17 km799 hPa
2025-05-16 13:00多云24.8 ℃北风3 级4 km/h13 %17 km800 hPa
2025-05-16 12:0023.9 ℃西风2 级21 km/h15 %17 km800 hPa
2025-05-16 11:0023.1 ℃东北风2 级2 km/h28 %16 km801 hPa
2025-05-16 10:0020.1 ℃北风1 级6 km/h45 %15 km801 hPa
2025-05-16 09:00多云16.8 ℃东风2 级6 km/h45 %15 km801 hPa
2025-05-16 08:00多云13.4 ℃东南风2 级6 km/h56 %14 km800 hPa
2025-05-16 07:00多云11.5 ℃东南风2 级6 km/h65 %14 km800 hPa
2025-05-16 06:0010.2 ℃东南风2 级6 km/h66 %14 km799 hPa
2025-05-16 05:00多云10.5 ℃东南风2 级6 km/h64 %14 km799 hPa

近24小时空气质量资料

数值单位:μg/m3(CO为mg/m3)
时间AQIPM2.5PM10O3NO2SO2CO
2025-05-17 04:0013860226641350.2
2025-05-17 03:0013867226661460.2
2025-05-17 02:0013669222701860.2
2025-05-17 01:0013864225781850.2
2025-05-17 00:0011962187822050.3
2025-05-16 23:008032110663960.4
2025-05-16 22:007830106942860.4
2025-05-16 21:006122711142180.3
2025-05-16 20:006023701321280.3
2025-05-16 19:00512051146970.2
2025-05-16 18:00462042146870.2
2025-05-16 17:00461642146780.2
2025-05-16 16:00481448142680.2
2025-05-16 15:00441238140580.2
2025-05-16 14:00431240136660.2
2025-05-16 13:0042937132670.2
2025-05-16 12:00401034126980.2
2025-05-16 11:0046164610016100.3
2025-05-16 10:00562262662060.3
2025-05-16 09:00572464492160.3
2025-05-16 08:00643078322760.3
2025-05-16 07:00652780303060.3
2025-05-16 06:00602470402260.2
2025-05-16 05:00592868412850.2