信阳市 基本信息

主导风向为 北风, 静风发生概率为 3.9%, 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 西南风,平均风速为 2.2m/s; 秋季盛行 北风,平均风速为 2.2m/s; 冬季盛行 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
2025-05-25 10:00多云24 ℃西北风1 级5 km/h43 %25 km1005 hPa
2025-05-25 09:0023.2 ℃北风1 级2 km/h61 %17 km1004 hPa
2025-05-25 08:0020.7 ℃西北风1 级2 km/h65 %18 km1004 hPa
2025-05-25 07:0019.1 ℃东风1 级2 km/h82 %15 km1004 hPa
2025-05-25 06:0015.7 ℃西北风1 级4 km/h88 %12 km1003 hPa
2025-05-25 05:0014.9 ℃西北风1 级2 km/h82 %15 km1003 hPa
2025-05-25 04:0015.8 ℃西风1 级3 km/h79 %17 km1003 hPa
2025-05-25 03:0015.8 ℃西风2 级5 km/h78 %17 km1003 hPa
2025-05-25 02:0016.1 ℃西北风1 级4 km/h77 %17 km1003 hPa
2025-05-25 01:0016.9 ℃西风1 级4 km/h77 %17 km1003 hPa
2025-05-25 00:0017.5 ℃西风1 级3 km/h76 %17 km1003 hPa
2025-05-24 23:0018.1 ℃西北风1 级4 km/h71 %19 km1004 hPa
2025-05-24 22:00多云19.8 ℃西风1 级3 km/h66 %20 km1004 hPa
2025-05-24 21:00多云20.8 ℃西风1 级2 km/h55 %16 km1004 hPa
2025-05-24 20:00多云22.3 ℃北风1 级5 km/h38 %22 km1003 hPa
2025-05-24 19:00多云23.2 ℃东风1 级5 km/h36 %25 km1002 hPa
2025-05-24 18:00多云23.8 ℃东北风2 级9 km/h36 %24 km1001 hPa
2025-05-24 17:00多云24.4 ℃北风2 级7 km/h35 %20 km1001 hPa
2025-05-24 16:00多云24.7 ℃北风3 级14 km/h34 %19 km1001 hPa
2025-05-24 15:0025.1 ℃东北风3 级11 km/h34 %22 km1002 hPa
2025-05-24 14:00多云24.5 ℃北风3 级10 km/h39 %21 km1002 hPa
2025-05-24 13:0024 ℃西北风1 级10 km/h44 %17 km1003 hPa
2025-05-24 12:0023.2 ℃北风2 级10 km/h45 %17 km1003 hPa
2025-05-24 11:00多云22.3 ℃东北风2 级9 km/h50 %13 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
2025-05-25 10:005926681301050.4
2025-05-25 09:00452845981350.5
2025-05-25 08:00462746771440.5
2025-05-25 07:00453045631440.4
2025-05-25 06:00453139621540.4
2025-05-25 05:00503350581640.4
2025-05-25 04:00523645601640.4
2025-05-25 03:00493249711640.4
2025-05-25 02:00493249751640.4
2025-05-25 01:00594249682040.5
2025-05-25 00:00584156722440.5
2025-05-24 23:00584162962250.5
2025-05-24 22:005840651261950.5
2025-05-24 21:005438571441750.4
2025-05-24 20:005740571541550.4
2025-05-24 19:005539591601350.4
2025-05-24 18:005938581671250.5
2025-05-24 17:006439571711150.5
2025-05-24 16:005737541651050.4
2025-05-24 15:005132511541050.4
2025-05-24 14:00493349147950.4
2025-05-24 13:005033501461050.5
2025-05-24 12:005134511411050.5
2025-05-24 11:005539521281150.5