中国环境保护部实时发布
青岛华山高尔夫俱乐部空气质量指数
空气质量小常识
- 1、口罩小知识
-
常见的PM2.5口罩有N90,N95,N99等类型,其中数字90代表过滤效果在90%以上,95代表过滤效果在95%以上。过渡效果越好,相对呼吸也越困难,一般选择N90系列的口罩就足够了。
- 2、PM2.5和PM10的区别
- PM2.5指空气中直径≤2.5微米的颗粒物,可入肺。吸入过多易引发哮喘、支气管炎和心血管病等疾病。
PM10指空气中直径≤10微米的颗粒物,可入上呼吸道,但可排出体外,对人体危害相对较小。
- 3、雾霾是什么?
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雾霾天气是一种大气污染状态,包含各种含量超标的悬浮颗粒物。雾是液态水珠,霾是固体,包括空气中的灰尘、硫酸、硝酸、可吸入颗粒物等粒子,会使能见度降低。两者结合在一起就是雾霾。
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2026-04-30 10:55:59 HTTP/2.0 GET : https://m.tianqibao.com/aqi/qdhsgefjlb.html
- 运行时间 : 1.001816s [ 吞吐率:1.00req/s ] 内存消耗:6,658.09kb 文件加载:241
- 查询信息 : 28 queries
- 缓存信息 : 17 reads,7 writes
- 会话信息 : SESSION_ID=446f901b3f450987d6f0dba3580aeb3a
- CONNECT:[ UseTime:0.013870s ] mysql:host=127.0.0.1;port=3306;dbname=tianqibao;charset=utf8mb4
- SHOW FULL COLUMNS FROM `sa_config` [ RunTime:0.002413s ]
- SHOW FULL COLUMNS FROM `sa_area` [ RunTime:0.006164s ]
- SELECT * FROM `sa_area` WHERE `is_hot` = 1 ORDER BY `update_time` DESC LIMIT 12 [ RunTime:0.037558s ]
- SELECT * FROM `sa_area` WHERE `pinyin` = 'qdhsgefjlb' LIMIT 1 [ RunTime:0.027006s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 5674 LIMIT 1 [ RunTime:0.014709s ]
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- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 1912 LIMIT 1 [ RunTime:0.001302s ]
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- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 1920 LIMIT 1 [ RunTime:0.000276s ]
- SHOW FULL COLUMNS FROM `sa_area_weather` [ RunTime:0.003624s ]
- SELECT * FROM `sa_area_weather` WHERE `pid` = 5674 LIMIT 1 [ RunTime:0.002081s ]
- SELECT COUNT(*) AS think_count FROM `sa_area_weather` WHERE `rank` = 1 LIMIT 1 [ RunTime:0.037638s ]
- SELECT COUNT(*) AS think_count FROM `sa_area_weather` WHERE `rank` = 1 AND `aqi` > 43 LIMIT 1 [ RunTime:0.063640s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `high_temp` DESC LIMIT 10 [ RunTime:0.034897s ]
- SELECT * FROM `sa_area` WHERE `id` IN (327,325,311,326,324,314,312,473,465,317) [ RunTime:0.009810s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `low_temp` ASC LIMIT 10 [ RunTime:0.030363s ]
- SELECT * FROM `sa_area` WHERE `id` IN (419,95,385,414,418,136,443,446,449,99) [ RunTime:0.001967s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `aqi` ASC LIMIT 10 [ RunTime:0.007519s ]
- SELECT * FROM `sa_area` WHERE `id` IN (99,259,360,361,396,95,362,358,359,366) [ RunTime:0.003308s ]
- SELECT * FROM `sa_area` WHERE `id` IN (459,136,462,467,127,466,432,80,83,224) [ RunTime:0.018876s ]
- SHOW FULL COLUMNS FROM `sa_cms_pages` [ RunTime:0.006739s ]
- SELECT * FROM `sa_cms_pages` WHERE `status` = 1 ORDER BY `id` ASC LIMIT 6 [ RunTime:0.001701s ]

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