益阳市/沅江市 基本信息

主导风向为 北风, 静风发生概率为 2.8%, 扣除静风下年平均风速为 2.6m/s, 非扣除静风下年平均风速为 2.6m/s。 春夏季盛行 南风,平均风速为 2.4m/s; 秋季盛行 北风,平均风速为 2.6m/s; 冬季盛行 北风,平均风速为 2.8m/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 00:00多云27.5 ℃南风2 级14 km/h97 %13 km998 hPa
2025-05-19 23:0028.3 ℃南风3 级12 km/h95 %12 km998 hPa
2025-05-19 22:0028.5 ℃南风3 级12 km/h94 %13 km998 hPa
2025-05-19 21:00多云28.3 ℃南风3 级9 km/h91 %13 km997 hPa
2025-05-19 20:00多云28.6 ℃东南风2 级7 km/h87 %13 km997 hPa
2025-05-19 19:00多云28.9 ℃东南风2 级7 km/h84 %12 km997 hPa
2025-05-19 17:0030.1 ℃东南风2 级7 km/h81 %15 km997 hPa
2025-05-19 17:0030.2 ℃南风2 级10 km/h80 %17 km997 hPa
2025-05-19 16:0030.2 ℃东南风2 级10 km/h73 %17 km998 hPa
2025-05-19 15:0030.7 ℃南风2 级13 km/h63 %23 km999 hPa
2025-05-19 14:00多云31.5 ℃南风3 级10 km/h71 %17 km1000 hPa
2025-05-19 12:00多云31.2 ℃南风3 级12 km/h75 %13 km1001 hPa
2025-05-19 12:00多云30.9 ℃南风3 级12 km/h75 %13 km1001 hPa
2025-05-19 11:00多云29.5 ℃东南风1 级5 km/h84 %10 km1001 hPa
2025-05-19 10:0029.1 ℃南风2 级10 km/h87 %10 km1002 hPa
2025-05-19 09:0027.9 ℃南风2 级9 km/h92 %8 km1002 hPa
2025-05-19 08:0026.5 ℃南风2 级7 km/h100 %4 km1002 hPa
2025-05-19 07:0025.5 ℃南风2 级3 km/h100 %2 km1002 hPa
2025-05-19 06:0024 ℃南风2 级5 km/h100 %1 km1002 hPa
2025-05-19 05:0024.1 ℃南风2 级6 km/h100 %1 km1002 hPa
2025-05-19 04:0024.2 ℃南风1 级6 km/h100 %1 km1002 hPa
2025-05-19 03:0024 ℃东南风2 级1 km/h100 %1 km1002 hPa
2025-05-19 02:0024.7 ℃南风1 级3 km/h100 %0 km1002 hPa
2025-05-19 01:0024.5 ℃北风1 级1 km/h100 %1 km1002 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 00:004417445211130.7
2025-05-19 23:00491649641230.7
2025-05-19 22:00491649641230.7
2025-05-19 21:0051325189540.6
2025-05-19 20:0051325189540.6
2025-05-19 19:00362336104430.6
2025-05-19 17:00362336104430.6
2025-05-19 17:00382132121460.6
2025-05-19 16:00382132121460.6
2025-05-19 15:00362233115470.7
2025-05-19 14:00362233115470.7
2025-05-19 12:00533655806130.8
2025-05-19 12:00533655806130.8
2025-05-19 11:00533655806130.8
2025-05-19 10:006950693312100.9
2025-05-19 09:006950693312100.9
2025-05-19 08:00755579241470.9
2025-05-19 07:00755579241470.9
2025-05-19 06:00886598251760.8
2025-05-19 05:00886598251760.8
2025-05-19 04:0010579137511760.8
2025-05-19 03:0010579137511760.8
2025-05-19 02:00166126221812660.9
2025-05-19 01:00166126221812660.9