长沙市/望城区 基本信息

主导风向为 西北风, 静风发生概率为 2.3%, 扣除静风下年平均风速为 2.9m/s, 非扣除静风下年平均风速为 2.8m/s。 春夏季盛行 西北风,平均风速为 2.4m/s; 秋季盛行 西北风,平均风速为 3.2m/s; 冬季盛行 西北风,平均风速为 3.2m/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
2025-05-12 20:0025.3 ℃东南风2 级7 km/h36 %18 km1001 hPa
2025-05-12 19:0025.9 ℃东南风2 级8 km/h33 %18 km1000 hPa
2025-05-12 18:0027.8 ℃东南风2 级20 km/h30 %19 km1000 hPa
2025-05-12 17:0029.1 ℃东南风3 级16 km/h30 %19 km1000 hPa
2025-05-12 16:0029.4 ℃南风3 级16 km/h29 %19 km1001 hPa
2025-05-12 15:0030.1 ℃西南风2 级12 km/h30 %20 km1002 hPa
2025-05-12 13:0029 ℃东南风3 级15 km/h31 %20 km1002 hPa
2025-05-12 12:0028.4 ℃东南风3 级11 km/h35 %16 km1004 hPa
2025-05-12 11:0026.7 ℃东南风3 级10 km/h42 %14 km1005 hPa
2025-05-12 10:0026.1 ℃南风2 级10 km/h42 %12 km1005 hPa
2025-05-12 09:0024.6 ℃东南风2 级10 km/h42 %12 km1005 hPa
2025-05-12 08:0022.3 ℃东南风3 级12 km/h49 %12 km1005 hPa
2025-05-12 07:0020.2 ℃东南风2 级11 km/h56 %13 km1005 hPa
2025-05-12 06:0017.1 ℃东南风2 级7 km/h70 %15 km1004 hPa
2025-05-12 05:0018.3 ℃东南风2 级6 km/h57 %14 km1004 hPa
2025-05-12 04:0018.2 ℃东南风2 级8 km/h57 %14 km1003 hPa
2025-05-12 03:0016.4 ℃东南风1 级2 km/h78 %16 km1004 hPa
2025-05-12 02:0019.2 ℃东南风2 级5 km/h55 %13 km1004 hPa
2025-05-12 01:0018.1 ℃东南风1 级4 km/h64 %13 km1004 hPa
2025-05-12 00:0017.8 ℃北风0 级0 km/h74 %14 km1005 hPa
2025-05-11 23:0018.8 ℃东南风1 级5 km/h59 %14 km1005 hPa
2025-05-11 22:0018.7 ℃东南风1 级0 km/h59 %13 km1005 hPa
2025-05-11 21:0019.7 ℃北风0 级5 km/h58 %16 km1005 hPa
2025-05-11 20:0021.9 ℃东风1 级3 km/h49 %19 km1004 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
2025-05-12 20:00592234167870.6
2025-05-12 19:00592234167870.6
2025-05-12 18:00672836173880.7
2025-05-12 17:00672836173880.7
2025-05-12 16:00572135165990.7
2025-05-12 15:00572135165990.7
2025-05-12 13:0045313713618100.9
2025-05-12 12:006244678622180.8
2025-05-12 11:006244678622180.8
2025-05-12 10:006244625733160.7
2025-05-12 09:006244625733160.7
2025-05-12 08:006244625733160.7
2025-05-12 07:00483334592050.7
2025-05-12 06:00483334592050.7
2025-05-12 05:00673183562050.7
2025-05-12 04:00673183562050.7
2025-05-12 03:00672784791450.6
2025-05-12 02:00672784791450.6
2025-05-12 01:00322226821240.6
2025-05-12 00:00322226821240.6
2025-05-11 23:00281928881350.6
2025-05-11 22:00281928881350.6
2025-05-11 21:00462026146850.5
2025-05-11 20:00462026146850.5