中国环境保护部实时发布
融水苗族自治县空气质量指数
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?
-
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 : 2026-05-17 01:00:09 HTTP/2.0 GET : https://m.tianqibao.com/aqi/rongshuimiaozu.html
- 运行时间 : 0.134402s [ 吞吐率:7.44req/s ] 内存消耗:6,511.88kb 文件加载:241
- 查询信息 : 25 queries
- 缓存信息 : 17 reads,4 writes
- 会话信息 : SESSION_ID=0be8bba7cda9e83e3bca5fbef248e77e
- CONNECT:[ UseTime:0.001357s ] mysql:host=127.0.0.1;port=3306;dbname=tianqibao;charset=utf8mb4
- SHOW FULL COLUMNS FROM `sa_config` [ RunTime:0.004820s ]
- SHOW FULL COLUMNS FROM `sa_area` [ RunTime:0.001115s ]
- SELECT * FROM `sa_area` WHERE `pinyin` = 'rongshuimiaozu' LIMIT 1 [ RunTime:0.004002s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 2611 LIMIT 1 [ RunTime:0.001049s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 2603 LIMIT 1 [ RunTime:0.000524s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 2604 LIMIT 1 [ RunTime:0.000738s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 2605 LIMIT 1 [ RunTime:0.000291s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 2606 LIMIT 1 [ RunTime:0.000343s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 2607 LIMIT 1 [ RunTime:0.000537s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 2608 LIMIT 1 [ RunTime:0.000484s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 2609 LIMIT 1 [ RunTime:0.000516s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 2610 LIMIT 1 [ RunTime:0.000521s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 2611 LIMIT 1 [ RunTime:0.000449s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 2612 LIMIT 1 [ RunTime:0.000616s ]
- SHOW FULL COLUMNS FROM `sa_area_weather` [ RunTime:0.000818s ]
- SELECT * FROM `sa_area_weather` WHERE `pid` = 2611 LIMIT 1 [ RunTime:0.001227s ]
- SELECT COUNT(*) AS think_count FROM `sa_area_weather` WHERE `rank` = 1 LIMIT 1 [ RunTime:0.008913s ]
- SELECT COUNT(*) AS think_count FROM `sa_area_weather` WHERE `rank` = 1 AND `aqi` > 18 LIMIT 1 [ RunTime:0.012438s ]
- SELECT * FROM `sa_area` WHERE `id` IN (369,408,406,318,411,387,325,324,323,322) [ RunTime:0.000619s ]
- SELECT * FROM `sa_area` WHERE `id` IN (419,418,449,443,446,450,136,412,414,417) [ RunTime:0.000631s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `aqi` ASC LIMIT 10 [ RunTime:0.006953s ]
- SELECT * FROM `sa_area` WHERE `id` IN (359,95,358,363,366,330,338,341,342,343) [ RunTime:0.006022s ]
- SELECT * FROM `sa_area` WHERE `id` IN (436,464,463,476,466,467,234,70,404,231) [ RunTime:0.000613s ]
- SHOW FULL COLUMNS FROM `sa_cms_pages` [ RunTime:0.003306s ]
- SELECT * FROM `sa_cms_pages` WHERE `status` = 1 ORDER BY `id` ASC LIMIT 6 [ RunTime:0.000768s ]

0.144408s