过去24小时历史空气质量

获取指定城市过去24小时逐小时的AQI、PM2.5、PM10、一氧化碳、二氧化氮、臭氧等空气质量信息。

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请求地址示例

参数

参数名 类型 默认值 必须 备注
key String 你的API密钥
location Location 所查询的位置
language Language 语言
scope Scope city 范围

返回结果

{
  "results": [{
    "location": {
      "id": "WX4FBXXFKE4F",
      "name": "北京",
      "country": "CN",
      "path": "北京,北京,中国",
      "timezone": "Asia/Shanghai",
      "timezone_offset": "+08:00"
    },
    "hourly_history": [{    //最近24小时空气质量历史记录数组
      "city": {
        "aqi": "26",
        "pm25": "7",
        "pm10": "25",
        "so2": "2",
        "no2": "13",
        "co": "0.292",
        "o3": "42",
        "last_update": "2015-12-02T22:00:00+08:00",
        "quality": "优"
      },
      "stations": null
    }, {
      "city": {
        "aqi": "22",
        "pm25": "6",
        "pm10": "16",
        "so2": "2",
        "no2": "14",
        "co": "0.292",
        "o3": "42",
        "last_update": "2015-12-02T21:00:00+08:00",
        "quality": "优"
      },
      "stations": null
    }, {
      ...                 //更多历史记录
    }]
  }]
}
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