衡阳市/衡南县 基本信息

主导风向为 东北风, 静风发生概率为 1.5%, 扣除静风下年平均风速为 2.3m/s, 非扣除静风下年平均风速为 2.2m/s。 春夏季盛行 东北风,平均风速为 2.3m/s; 秋季盛行 东北风,平均风速为 2.3m/s; 冬季盛行 北风,平均风速为 2.0m/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 17:0026.9 ℃南风1 级5 km/h90 %6 km992 hPa
2025-05-17 16:0028.1 ℃西南风1 级1 km/h85 %20 km992 hPa
2025-05-17 15:0027.6 ℃北风1 级6 km/h89 %17 km993 hPa
2025-05-17 14:00多云26.8 ℃西南风2 级6 km/h91 %25 km994 hPa
2025-05-17 13:0026.6 ℃西北风2 级3 km/h95 %6 km994 hPa
2025-05-17 12:00多云25 ℃西南风1 级3 km/h95 %7 km995 hPa
2025-05-17 11:00多云24.9 ℃南风1 级1 km/h94 %7 km995 hPa
2025-05-17 10:0024.8 ℃西南风1 级2 km/h99 %5 km995 hPa
2025-05-17 09:0024.2 ℃西南风1 级1 km/h100 %4 km994 hPa
2025-05-17 08:0023.8 ℃东南风1 级1 km/h100 %4 km994 hPa
2025-05-17 07:00多云22.4 ℃北风0 级0 km/h100 %1 km994 hPa
2025-05-17 06:0022.2 ℃北风1 级3 km/h100 %1 km993 hPa
2025-05-17 05:0022.1 ℃北风1 级2 km/h100 %0 km993 hPa
2025-05-17 04:0022.2 ℃东南风2 级7 km/h100 %2 km993 hPa
2025-05-17 02:0022.3 ℃东南风1 级3 km/h100 %5 km993 hPa
2025-05-17 02:0022.4 ℃南风1 级3 km/h100 %4 km993 hPa
2025-05-17 01:0022.4 ℃北风1 级1 km/h100 %5 km993 hPa
2025-05-17 00:00多云22.3 ℃北风1 级2 km/h100 %1 km994 hPa
2025-05-16 23:00多云22.5 ℃西北风1 级3 km/h100 %7 km994 hPa
2025-05-16 22:00多云22.4 ℃西南风1 级3 km/h100 %13 km994 hPa
2025-05-16 21:0022.3 ℃东南风1 级2 km/h100 %8 km993 hPa
2025-05-16 20:00多云22.4 ℃东南风2 级7 km/h100 %6 km993 hPa
2025-05-16 19:00多云22.6 ℃东南风1 级1 km/h99 %8 km992 hPa
2025-05-16 18:00多云22.8 ℃北风1 级1 km/h98 %4 km993 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 17:0031123190560.8
2025-05-17 16:0031123190560.8
2025-05-17 15:0050205063650.7
2025-05-17 14:0050205063650.7
2025-05-17 13:00421942611081
2025-05-17 12:00421942611081
2025-05-17 11:0030212942970.9
2025-05-17 10:0030212942970.9
2025-05-17 09:0038153831940.7
2025-05-17 08:0038153831940.7
2025-05-17 07:0038153831940.7
2025-05-17 06:00261526341060.9
2025-05-17 05:00261526341060.9
2025-05-17 04:00251525381260.9
2025-05-17 02:00251525381260.9
2025-05-17 02:00251125511360.9
2025-05-17 01:00251125511360.9
2025-05-17 00:00221422501360.9
2025-05-16 23:00221422501360.9
2025-05-16 22:0023162062860.9
2025-05-16 21:0023162062860.9
2025-05-16 20:0036133678740.6
2025-05-16 19:0036133678740.6
2025-05-16 18:0026111483440.6