中国环境保护部实时发布
怒江傈僳族自治州空气质量指数
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 : 2025-11-05 04:04:23 HTTP/2.0 GET : https://m.tianqibao.com/aqi/njlszzzz.html
- 运行时间 : 0.143095s [ 吞吐率:6.99req/s ] 内存消耗:6,509.41kb 文件加载:241
- 查询信息 : 33 queries
- 缓存信息 : 17 reads,7 writes
- 会话信息 : SESSION_ID=65b42b0f18afb569e74a4c435f9ff634
- CONNECT:[ UseTime:0.000628s ] mysql:host=127.0.0.1;port=3306;dbname=tianqibao;charset=utf8mb4
- SHOW FULL COLUMNS FROM `sa_config` [ RunTime:0.001339s ]
- SHOW FULL COLUMNS FROM `sa_area` [ RunTime:0.001653s ]
- SELECT * FROM `sa_area` WHERE `pinyin` = 'njlszzzz' LIMIT 1 [ RunTime:0.002035s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 411 LIMIT 1 [ RunTime:0.001055s ]
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- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 411 LIMIT 1 [ RunTime:0.001407s ]
- SHOW FULL COLUMNS FROM `sa_area_weather` [ RunTime:0.000985s ]
- SELECT * FROM `sa_area_weather` WHERE `pid` = 411 LIMIT 1 [ RunTime:0.001060s ]
- SELECT COUNT(*) AS think_count FROM `sa_area_weather` WHERE `rank` = 1 LIMIT 1 [ RunTime:0.004822s ]
- SELECT COUNT(*) AS think_count FROM `sa_area_weather` WHERE `rank` = 1 AND `aqi` > 41 LIMIT 1 [ RunTime:0.008767s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `high_temp` DESC LIMIT 10 [ RunTime:0.002802s ]
- SELECT * FROM `sa_area` WHERE `id` IN (528,524,523,522,521,513,327,312,311,287) [ RunTime:0.001436s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `low_temp` ASC LIMIT 10 [ RunTime:0.005261s ]
- SELECT * FROM `sa_area` WHERE `id` IN (136,419,134,99,95,449,450,125,414,418) [ RunTime:0.001630s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `aqi` ASC LIMIT 10 [ RunTime:0.008195s ]
- SELECT * FROM `sa_area` WHERE `id` IN (95,441,358,363,365,366,296,304,291,342) [ RunTime:0.002619s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `aqi` DESC LIMIT 10 [ RunTime:0.003415s ]
- SELECT * FROM `sa_area` WHERE `id` IN (115,511,129,464,188,76,70,231,239,227) [ RunTime:0.000770s ]
- SHOW FULL COLUMNS FROM `sa_cms_pages` [ RunTime:0.002484s ]
- SELECT * FROM `sa_cms_pages` WHERE `status` = 1 ORDER BY `id` ASC LIMIT 6 [ RunTime:0.002836s ]

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