兰州市/榆中县 基本信息

主导风向为 东风, 静风发生概率为 2.6%, 扣除静风下年平均风速为 1.2m/s, 非扣除静风下年平均风速为 1.2m/s。 春夏季盛行 东风,平均风速为 1.3m/s; 秋季盛行 东风,平均风速为 1.1m/s; 冬季盛行 东风,平均风速为 1.1m/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
2025-05-21 20:00中雨11.4 ℃西风2 级16 km/h93 %5 km812 hPa
2025-05-21 19:00中雨11.5 ℃西风3 级17 km/h93 %4 km810 hPa
2025-05-21 17:00小雨13 ℃西风3 级17 km/h90 %4 km809 hPa
2025-05-21 17:0018 ℃西北风4 级20 km/h62 %14 km806 hPa
2025-05-21 16:0022 ℃东风2 级12 km/h30 %23 km804 hPa
2025-05-21 15:0024.9 ℃东风3 级15 km/h28 %24 km804 hPa
2025-05-21 13:0025.7 ℃东风4 级23 km/h26 %25 km805 hPa
2025-05-21 12:00多云25.2 ℃东风4 级18 km/h31 %21 km806 hPa
2025-05-21 11:00多云24.2 ℃东风3 级19 km/h34 %27 km806 hPa
2025-05-21 10:00多云23 ℃东风3 级12 km/h33 %26 km806 hPa
2025-05-21 09:0021.8 ℃东风3 级4 km/h39 %23 km806 hPa
2025-05-21 08:0018.8 ℃东风1 级2 km/h62 %16 km806 hPa
2025-05-21 07:0012.4 ℃东南风1 级2 km/h62 %16 km806 hPa
2025-05-21 06:0011.5 ℃南风1 级3 km/h58 %27 km806 hPa
2025-05-21 05:0011.7 ℃东南风1 级1 km/h60 %29 km806 hPa
2025-05-21 04:00多云12.3 ℃南风2 级7 km/h55 %28 km806 hPa
2025-05-21 03:0011.6 ℃南风1 级4 km/h58 %28 km806 hPa
2025-05-21 02:00多云13.1 ℃西风1 级4 km/h55 %26 km806 hPa
2025-05-21 01:0013.7 ℃南风1 级2 km/h53 %27 km806 hPa
2025-05-21 00:0014.7 ℃南风1 级5 km/h48 %27 km806 hPa
2025-05-20 23:0016 ℃东南风1 级5 km/h37 %25 km806 hPa
2025-05-20 22:0017.6 ℃东南风2 级6 km/h34 %28 km806 hPa
2025-05-20 21:00多云22.3 ℃南风2 级7 km/h26 %24 km805 hPa
2025-05-20 20:00多云24.5 ℃南风2 级10 km/h23 %30 km805 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
2025-05-21 20:0087641099312140.5
2025-05-21 19:00583465122960.4
2025-05-21 17:00583465122960.4
2025-05-21 17:00722693135560.4
2025-05-21 16:00722693135560.4
2025-05-21 15:008823126133660.4
2025-05-21 13:007141929124130.5
2025-05-21 12:007141929124130.5
2025-05-21 11:00622973583860.5
2025-05-21 10:00622973583860.5
2025-05-21 09:00592468812160.3
2025-05-21 08:00592468812160.3
2025-05-21 07:00592468812160.3
2025-05-21 06:00602270911760.3
2025-05-21 05:00602270911760.3
2025-05-21 04:00652379782660.3
2025-05-21 03:00652379782660.3
2025-05-21 02:00713292783360.3
2025-05-21 01:00713292783360.3
2025-05-21 00:007441971001460.3
2025-05-20 23:007441971001460.3
2025-05-20 22:00574048138680.3
2025-05-20 21:00574048138680.3
2025-05-20 20:005942471485110.3