周口市/项城市 基本信息

主导风向为 东风, 静风发生概率为 7.7%, 扣除静风下年平均风速为 1.8m/s, 非扣除静风下年平均风速为 1.7m/s。 春夏季盛行 东风,平均风速为 1.6m/s; 秋季盛行 东风,平均风速为 1.7m/s; 冬季盛行 东风,平均风速为 1.6m/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 11:0026 ℃南风2 级5 km/h30 %7 km1013 hPa
2025-05-25 10:0024.5 ℃西南风2 级9 km/h35 %6 km1013 hPa
2025-05-25 09:0023.1 ℃西南风1 级1 km/h43 %6 km1013 hPa
2025-05-25 08:0020.7 ℃西南风1 级4 km/h59 %5 km1013 hPa
2025-05-25 07:0014.1 ℃北风0 级0 km/h100 %3 km1012 hPa
2025-05-25 06:0012.2 ℃北风0 级0 km/h100 %2 km1011 hPa
2025-05-25 05:0012 ℃北风0 级0 km/h100 %3 km1011 hPa
2025-05-25 04:0012.4 ℃西南风1 级1 km/h99 %3 km1012 hPa
2025-05-25 03:0013 ℃北风0 级3 km/h97 %3 km1012 hPa
2025-05-25 02:0013.3 ℃西风1 级1 km/h95 %4 km1012 hPa
2025-05-25 01:0014.1 ℃北风1 级1 km/h91 %4 km1012 hPa
2025-05-25 00:0014.7 ℃北风0 级2 km/h76 %5 km1013 hPa
2025-05-24 23:0015.5 ℃西北风1 级0 km/h75 %5 km1013 hPa
2025-05-24 22:0016.1 ℃北风0 级2 km/h64 %5 km1012 hPa
2025-05-24 21:0017.5 ℃西风1 级0 km/h60 %5 km1012 hPa
2025-05-24 19:0021.5 ℃东北风1 级1 km/h48 %6 km1011 hPa
2025-05-24 19:0023.4 ℃东北风1 级6 km/h40 %7 km1010 hPa
2025-05-24 18:0023.7 ℃北风2 级7 km/h38 %7 km1010 hPa
2025-05-24 17:0024 ℃东北风2 级9 km/h37 %7 km1010 hPa
2025-05-24 16:0024.2 ℃北风2 级9 km/h37 %7 km1010 hPa
2025-05-24 15:0024.3 ℃东北风2 级8 km/h39 %7 km1011 hPa
2025-05-24 14:0023.9 ℃北风2 级9 km/h39 %7 km1011 hPa
2025-05-24 13:0023.2 ℃北风3 级12 km/h42 %7 km1012 hPa
2025-05-24 12:0022.5 ℃北风2 级9 km/h43 %7 km1012 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 11:00583566145940.5
2025-05-25 10:00705185764570.6
2025-05-25 09:00705185764570.6
2025-05-25 08:00705181803250.6
2025-05-25 07:00705181803250.6
2025-05-25 06:00684976592930.6
2025-05-25 05:00684976592930.6
2025-05-25 04:0070518268740.6
2025-05-25 03:0070518268740.6
2025-05-25 02:00654760802440.7
2025-05-25 01:00654760802440.7
2025-05-25 00:005731631122940.5
2025-05-24 23:005731631122940.5
2025-05-24 22:004831481521340.5
2025-05-24 21:004831481521340.5
2025-05-24 19:005034491601040.5
2025-05-24 19:005034491601040.5
2025-05-24 18:00503548147540.5
2025-05-24 17:00503548147540.5
2025-05-24 16:00503548147540.5
2025-05-24 15:00553947136540.5
2025-05-24 14:00553947136540.5
2025-05-24 13:00493448124940.5
2025-05-24 12:00493448124940.5