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
2025-05-12 06:0015.1 ℃南风1 级3 km/h77 %11 km1000 hPa
2025-05-12 05:0013.6 ℃东南风1 级4 km/h74 %12 km1000 hPa
2025-05-12 04:0013.8 ℃东南风1 级4 km/h74 %12 km1000 hPa
2025-05-12 03:0016.6 ℃西南风2 级9 km/h58 %15 km1000 hPa
2025-05-12 02:0016.6 ℃西南风2 级7 km/h57 %15 km1000 hPa
2025-05-12 01:0017.2 ℃南风1 级5 km/h53 %17 km1000 hPa
2025-05-12 00:0018.6 ℃南风1 级4 km/h45 %19 km1001 hPa
2025-05-11 23:0019.1 ℃西南风2 级6 km/h42 %18 km1001 hPa
2025-05-11 22:0020.3 ℃西南风2 级8 km/h40 %17 km1001 hPa
2025-05-11 21:0020.7 ℃西南风2 级6 km/h40 %15 km1001 hPa
2025-05-11 20:0021.9 ℃南风1 级2 km/h40 %16 km1000 hPa
2025-05-11 19:0024.2 ℃南风1 级6 km/h33 %17 km1000 hPa
2025-05-11 18:0027 ℃西南风2 级7 km/h29 %20 km1000 hPa
2025-05-11 17:0029.2 ℃西南风2 级10 km/h25 %21 km1000 hPa
2025-05-11 16:0029.8 ℃西南风2 级10 km/h22 %21 km1000 hPa
2025-05-11 15:0029.9 ℃西风2 级14 km/h23 %20 km1002 hPa
2025-05-11 14:0029 ℃西南风3 级15 km/h29 %19 km1003 hPa
2025-05-11 13:0028.2 ℃西南风3 级10 km/h33 %18 km1003 hPa
2025-05-11 11:0025.9 ℃西风2 级9 km/h36 %16 km1004 hPa
2025-05-11 11:0024.6 ℃西风3 级15 km/h43 %14 km1005 hPa
2025-05-11 10:0022.8 ℃西风3 级9 km/h53 %12 km1005 hPa
2025-05-11 09:0020.6 ℃西风2 级9 km/h53 %12 km1005 hPa
2025-05-11 08:0017.5 ℃西南风2 级8 km/h60 %11 km1005 hPa
2025-05-11 07:0012.3 ℃北风0 级0 km/h86 %10 km1006 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 06:00432343941230.4
2025-05-12 05:00432343941230.4
2025-05-12 04:00432343941230.4
2025-05-12 03:004219421081230.2
2025-05-12 02:004219421081230.2
2025-05-12 01:005017501191440.2
2025-05-12 00:005017501191440.2
2025-05-11 23:005019501101830.3
2025-05-11 22:005019501101830.3
2025-05-11 21:005114511441470.3
2025-05-11 20:00511452160740.2
2025-05-11 19:00511452160740.2
2025-05-11 18:00502248160770.3
2025-05-11 17:00502248160770.3
2025-05-11 16:00622173140840.3
2025-05-11 15:00622173140840.3
2025-05-11 14:006937871021540.3
2025-05-11 13:006937871021540.3
2025-05-11 11:00603469682390.5
2025-05-11 11:00603469682390.5
2025-05-11 10:00523354582450.4
2025-05-11 09:00523354582450.4
2025-05-11 08:00523354582450.4
2025-05-11 07:00502950761440.3