海北藏族自治州/海晏县 基本信息

主导风向为 东南风, 静风发生概率为 1.3%, 扣除静风下年平均风速为 3.5m/s, 非扣除静风下年平均风速为 3.5m/s。 春夏季盛行 东南风,平均风速为 3.4m/s; 秋季盛行 东南风,平均风速为 3.5m/s; 冬季盛行 北风,平均风速为 3.2m/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
2025-05-15 13:0015.7 ℃西风3 级18 km/h31 %30 km711 hPa
2025-05-15 12:0014.1 ℃西北风2 级7 km/h37 %30 km712 hPa
2025-05-15 11:0013.1 ℃西北风2 级15 km/h38 %30 km712 hPa
2025-05-15 10:0011.5 ℃西北风3 级7 km/h48 %30 km712 hPa
2025-05-15 09:004.8 ℃东风1 级2 km/h62 %26 km712 hPa
2025-05-15 08:000.1 ℃西南风1 级5 km/h85 %21 km712 hPa
2025-05-15 07:00-4.2 ℃北风2 级5 km/h85 %24 km712 hPa
2025-05-15 06:00-5.5 ℃北风1 级6 km/h87 %29 km712 hPa
2025-05-15 04:00-4.5 ℃西北风2 级7 km/h87 %29 km712 hPa
2025-05-15 04:00-3.6 ℃北风2 级5 km/h84 %29 km712 hPa
2025-05-15 03:00-3.3 ℃北风2 级1 km/h82 %30 km712 hPa
2025-05-15 01:00-0.8 ℃北风3 级12 km/h78 %30 km712 hPa
2025-05-15 00:00-0.1 ℃北风1 级4 km/h75 %30 km712 hPa
2025-05-14 22:00多云3.1 ℃北风2 级7 km/h54 %30 km712 hPa
2025-05-14 21:00多云6 ℃南风2 级8 km/h41 %30 km712 hPa
2025-05-14 20:00多云9.6 ℃南风3 级15 km/h29 %30 km711 hPa
2025-05-14 19:00多云10.9 ℃南风3 级21 km/h27 %30 km711 hPa
2025-05-14 17:0012.8 ℃南风4 级21 km/h27 %30 km711 hPa
2025-05-14 17:0013 ℃东南风4 级24 km/h28 %30 km711 hPa
2025-05-14 16:0013.4 ℃东南风4 级21 km/h26 %30 km711 hPa
2025-05-14 15:0012.9 ℃南风3 级21 km/h25 %30 km712 hPa
2025-05-14 14:0012.3 ℃东南风4 级23 km/h31 %30 km713 hPa
2025-05-14 12:00多云11.3 ℃南风3 级18 km/h37 %30 km713 hPa
2025-05-14 12:0010.5 ℃东南风3 级16 km/h40 %30 km714 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
2025-05-15 13:00391125124460.3
2025-05-15 12:00271127651980.4
2025-05-15 11:00271127651980.4
2025-05-15 10:00221022569110.3
2025-05-15 09:00221022569110.3
2025-05-15 08:00201320584100.3
2025-05-15 07:00201320584100.3
2025-05-15 06:0025132562590.3
2025-05-15 04:0025132562590.3
2025-05-15 04:0022142267780.4
2025-05-15 03:0022142267780.4
2025-05-15 01:00291329751260.4
2025-05-15 00:00291329751260.4
2025-05-14 22:00381426119270.3
2025-05-14 21:004319261354140.3
2025-05-14 20:004319261354140.3
2025-05-14 19:004515251412110.4
2025-05-14 17:004515251412110.4
2025-05-14 17:00421326134270.3
2025-05-14 16:00421326134270.3
2025-05-14 15:003915361223100.5
2025-05-14 14:003915361223100.5
2025-05-14 12:00352035887110.4
2025-05-14 12:00352035887110.4