中国环境保护部实时发布
乌鲁木齐儿童公园北门空气质量指数
空气质量小常识
- 1、口罩小知识
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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 : 2026-05-15 18:29:31 HTTP/2.0 GET : https://m.tianqibao.com/aqi/wlmqetgybm.html
- 运行时间 : 0.321697s [ 吞吐率:3.11req/s ] 内存消耗:6,666.45kb 文件加载:241
- 查询信息 : 22 queries
- 缓存信息 : 18 reads,3 writes
- 会话信息 : SESSION_ID=a4a150a6be0f68411fb0a4f9a15b9d4b
- CONNECT:[ UseTime:0.001333s ] mysql:host=127.0.0.1;port=3306;dbname=tianqibao;charset=utf8mb4
- SHOW FULL COLUMNS FROM `sa_config` [ RunTime:0.009913s ]
- SHOW FULL COLUMNS FROM `sa_area` [ RunTime:0.004468s ]
- SELECT * FROM `sa_area` WHERE `pinyin` = 'wlmqetgybm' LIMIT 1 [ RunTime:0.001907s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 5241 LIMIT 1 [ RunTime:0.009957s ]
- SELECT * FROM `sa_area` WHERE `pid` = 457 AND `scenic_spots` = 0 LIMIT 15 [ RunTime:0.005650s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 3452 LIMIT 1 [ RunTime:0.003519s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 3453 LIMIT 1 [ RunTime:0.000796s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 3454 LIMIT 1 [ RunTime:0.000456s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 3455 LIMIT 1 [ RunTime:0.000466s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 3456 LIMIT 1 [ RunTime:0.000368s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 3457 LIMIT 1 [ RunTime:0.000976s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 3458 LIMIT 1 [ RunTime:0.000563s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 3459 LIMIT 1 [ RunTime:0.000323s ]
- SHOW FULL COLUMNS FROM `sa_area_weather` [ RunTime:0.001482s ]
- SELECT * FROM `sa_area_weather` WHERE `pid` = 5241 LIMIT 1 [ RunTime:0.008266s ]
- SELECT COUNT(*) AS think_count FROM `sa_area_weather` WHERE `rank` = 1 AND `aqi` > 52 LIMIT 1 [ RunTime:0.007601s ]
- SELECT * FROM `sa_area` WHERE `id` IN (324,323,309,322,321,318,313,296,406,327) [ RunTime:0.017038s ]
- SELECT * FROM `sa_area` WHERE `id` IN (418,95,446,419,449,450,130,385,412,443) [ RunTime:0.017493s ]
- SELECT * FROM `sa_area` WHERE `id` IN (97,415,450,396,468,359,366,358,363,95) [ RunTime:0.008495s ]
- SELECT * FROM `sa_area` WHERE `id` IN (464,454,427,466,465,425,436,452,467,439) [ RunTime:0.000695s ]
- SHOW FULL COLUMNS FROM `sa_cms_pages` [ RunTime:0.000900s ]
- SELECT * FROM `sa_cms_pages` WHERE `status` = 1 ORDER BY `id` ASC LIMIT 6 [ RunTime:0.000547s ]

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