定西市 基本信息

主导风向为 东南风, 静风发生概率为 1.2%, 扣除静风下年平均风速为 2.7m/s, 非扣除静风下年平均风速为 2.7m/s。 春夏季盛行 东南风,平均风速为 2.9m/s; 秋季盛行 东南风,平均风速为 2.6m/s; 冬季盛行 东南风,平均风速为 2.2m/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
2025-07-16 02:00多云21.9 ℃西南风2 级3 km/h71%16 千米795 hPa
2025-07-16 01:00多云22.7 ℃西风1 级2 km/h68%16 千米795 hPa
2025-07-15 23:0024.4 ℃东南风2 级11 km/h64%17 千米795 hPa
2025-07-15 22:0025.9 ℃东南风1 级3 km/h55%17 千米795 hPa
2025-07-15 21:0026.9 ℃东南风1 级2 km/h51%17 千米794 hPa
2025-07-15 20:0027.7 ℃东南风2 级7 km/h47%18 千米793 hPa
2025-07-15 19:0028.9 ℃东风2 级10 km/h39%19 千米793 hPa
2025-07-15 18:0029.9 ℃东风3 级9 km/h38%20 千米793 hPa
2025-07-15 17:0030.7 ℃南风2 级4 km/h36%21 千米793 hPa
2025-07-15 16:00多云29.9 ℃东风1 级14 km/h34%21 千米793 hPa
2025-07-15 15:0030.5 ℃东风2 级8 km/h40%20 千米794 hPa
2025-07-15 14:0029.8 ℃西风1 级6 km/h40%18 千米794 hPa
2025-07-15 13:0029.3 ℃东风2 级5 km/h42%14 千米795 hPa
2025-07-15 12:0029.2 ℃东北风3 级10 km/h48%14 千米795 hPa
2025-07-15 11:0027.6 ℃东风2 级3 km/h63%20 千米795 hPa
2025-07-15 07:0018.9 ℃东南风1 级0 km/h92%14 千米795 hPa
2025-07-15 06:00多云17.3 ℃西南风1 级1 km/h91%14 千米794 hPa
2025-07-15 05:0017.4 ℃西南风1 级1 km/h91%14 千米794 hPa
2025-07-15 04:0018.2 ℃东南风1 级5 km/h87%15 千米794 hPa
2025-07-15 03:0018.4 ℃东南风1 级2 km/h86%15 千米795 hPa
2025-07-15 02:0018.8 ℃东南风2 级6 km/h83%16 千米795 hPa
2025-07-15 01:0019.4 ℃东南风1 级6 km/h80%16 千米795 hPa
2025-07-15 00:0023.7 ℃东北风1 级11 km/h64%17 千米795 hPa
2025-07-15 00:0020.7 ℃东南风1 级4 km/h73%17 千米795 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
2025-07-16 02:00572464451490.1
2025-07-16 01:00542858571290.1
2025-07-15 23:00663481681360.2
2025-07-15 22:0070319086960.2
2025-07-15 21:00703290961070.2
2025-07-15 20:00592667119360.2
2025-07-15 19:00602369124270.2
2025-07-15 18:00552360122270.2
2025-07-15 17:00571764120270.2
2025-07-15 16:00581765120280.2
2025-07-15 15:00551260120270.2
2025-07-15 14:00551460120270.2
2025-07-15 13:0048848116280.2
2025-07-15 12:0035829112280.2
2025-07-15 11:0033630103680.2
2025-07-15 07:00341434311680.2
2025-07-15 06:00311431282070.2
2025-07-15 05:0030173048970.2
2025-07-15 04:00321732441480.2
2025-07-15 03:0029132954860.1
2025-07-15 02:00321232581070.2
2025-07-15 01:00401940561460.2
2025-07-15 00:00653280561480.2
2025-07-15 00:0070268969860.1