延安市/延长县 基本信息

主导风向为 西南风, 静风发生概率为 2.6%, 扣除静风下年平均风速为 2.4m/s, 非扣除静风下年平均风速为 2.4m/s。 春夏季盛行 西南风,平均风速为 2.4m/s; 秋季盛行 西南风,平均风速为 2.2m/s; 冬季盛行 东北风,平均风速为 2.1m/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
2025-05-20 23:0019.6 ℃北风0 级0 km/h41 %30 km910 hPa
2025-05-20 20:0028 ℃东北风1 级3 km/h24 %30 km910 hPa
2025-05-20 19:0034.5 ℃北风1 级3 km/h17 %30 km909 hPa
2025-05-20 18:0037.8 ℃东风1 级8 km/h8 %30 km908 hPa
2025-05-20 17:0038.3 ℃东北风2 级10 km/h8 %30 km908 hPa
2025-05-20 16:0038.7 ℃东北风2 级7 km/h9 %30 km908 hPa
2025-05-20 14:0038.2 ℃东南风2 级8 km/h9 %30 km909 hPa
2025-05-20 14:0037.8 ℃西风2 级4 km/h12 %30 km910 hPa
2025-05-20 13:0036.9 ℃西北风1 级5 km/h13 %30 km910 hPa
2025-05-20 12:0036.3 ℃西南风1 级5 km/h13 %30 km910 hPa
2025-05-20 11:0034.3 ℃东风2 级7 km/h15 %28 km911 hPa
2025-05-20 10:0025.7 ℃东风1 级1 km/h30 %30 km912 hPa
2025-05-20 09:0021.6 ℃西南风1 级4 km/h40 %30 km912 hPa
2025-05-20 08:0017.4 ℃南风1 级3 km/h52 %30 km912 hPa
2025-05-20 07:0014.7 ℃东南风1 级4 km/h60 %30 km912 hPa
2025-05-20 06:0013.1 ℃东南风1 级5 km/h65 %22 km912 hPa
2025-05-20 05:0013.2 ℃东南风2 级5 km/h60 %30 km911 hPa
2025-05-20 04:0014.7 ℃东南风1 级4 km/h57 %30 km911 hPa
2025-05-20 03:0015.4 ℃东南风2 级6 km/h53 %30 km911 hPa
2025-05-20 02:0016.2 ℃东南风2 级3 km/h48 %30 km911 hPa
2025-05-20 00:0018.1 ℃东南风1 级4 km/h46 %30 km910 hPa
2025-05-19 23:0021.1 ℃东风1 级2 km/h36 %30 km910 hPa
2025-05-19 22:0023 ℃东南风1 级1 km/h31 %26 km909 hPa
2025-05-19 21:0025.7 ℃东风1 级6 km/h27 %30 km908 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
2025-05-20 23:00533555893550.5
2025-05-20 20:005231541422450.5
2025-05-20 19:005231541422450.5
2025-05-20 18:005528591412050.5
2025-05-20 17:005528591412050.5
2025-05-20 16:005830651351960.5
2025-05-20 14:005830651351960.5
2025-05-20 14:006941871443060.6
2025-05-20 13:006941871443060.6
2025-05-20 12:006941871443060.6
2025-05-20 11:00624465484660.8
2025-05-20 10:00624465484660.8
2025-05-20 09:00603470244660.6
2025-05-20 08:00603470244660.6
2025-05-20 07:00573664225850.6
2025-05-20 06:00573664225850.6
2025-05-20 05:00634376126950.6
2025-05-20 04:00634376126950.6
2025-05-20 03:00594254555160.6
2025-05-20 02:00594254555160.6
2025-05-20 00:00533555893550.5
2025-05-19 23:008059771392650.5
2025-05-19 22:008059771392650.5
2025-05-19 21:0011284581352450.4