深圳市灰霾等级预报数据

市民可根据预报调整出行，1级（无灰霾）时放心外出；2级（轻微）佩戴普通口罩；3级（轻度）减少户外活动；4级（中度及以上）避免外出，易感人群做好防护。交通部门在高等级灰霾时加强道路巡查，疏导交通，保障出行安全。景区依据预报合理安排游览路线，必要时关闭部分区域。学校和企业在严重灰霾天气可调整教学、工作模式，将户外活动转为室内，以此减少灰霾对健康和生活的影响。

The general public may adjust their travel itineraries in accordance with haze forecasts: at Level 1 (no haze), people may travel without concerns; at Level 2 (slight haze), wear a regular mask; at Level 3 (mild haze), reduce outdoor activities; at Level 4 (moderate or higher haze), avoid going out, and vulnerable groups should take appropriate protective measures. Transportation authorities shall strengthen road patrols, regulate traffic flow and ensure travel safety during high-grade haze events. Scenic spots shall reasonably arrange sightseeing routes based on haze forecasts, and close some areas when necessary. Schools and enterprises may adjust their teaching and work modes during severe haze weather, shift outdoor activities indoors to mitigate the adverse impacts of haze on public health and daily life.

搜集汇总

背景与挑战

背景概述

该数据集为深圳市气象局提供的灰霾等级预报数据，覆盖2023年11月至今的每日未来三天预报，包含发布时间、生效时间和灰霾等级等信息。数据通过采集能见度、湿度及污染物浓度等参数，经清洗和算法处理生成等级预报，用于市民出行防护和交通、景区等部门的决策支持。