中国环境保护部实时发布
文山壮族苗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 : 2025-10-31 03:35:31 HTTP/2.0 GET : https://m.tianqibao.com/aqi/wszzmzzzz.html
- 运行时间 : 2.076603s [ 吞吐率:0.48req/s ] 内存消耗:6,473.38kb 文件加载:238
- 查询信息 : 44 queries
- 缓存信息 : 34 reads,34 writes
- 会话信息 : SESSION_ID=679e1571ffb35d7f41496faf721471f3
- CONNECT:[ UseTime:0.002887s ] mysql:host=127.0.0.1;port=3306;dbname=tianqibao;charset=utf8mb4
- SHOW FULL COLUMNS FROM `sa_config` [ RunTime:0.024830s ]
- SELECT * FROM `sa_config` WHERE `name` = 'site_state' LIMIT 1 [ RunTime:0.002894s ]
- SELECT * FROM `sa_config` WHERE `name` = 'site_type' LIMIT 1 [ RunTime:0.002551s ]
- SELECT * FROM `sa_config` WHERE `name` = 'site_mobile' LIMIT 1 [ RunTime:0.002001s ]
- SELECT * FROM `sa_config` WHERE `group` = 'site' [ RunTime:0.001840s ]
- SHOW FULL COLUMNS FROM `sa_area` [ RunTime:0.013273s ]
- SELECT * FROM `sa_area` WHERE `is_hot` = 1 ORDER BY `update_time` DESC LIMIT 12 [ RunTime:0.004461s ]
- SELECT * FROM `sa_area` WHERE `level` = 1 [ RunTime:0.000560s ]
- SELECT * FROM `sa_area` WHERE `pinyin` = 'wszzmzzzz' LIMIT 1 [ RunTime:0.021034s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 407 LIMIT 1 [ RunTime:0.016849s ]
- SELECT * FROM `sa_area` WHERE `pid` = 25 AND `scenic_spots` = 0 LIMIT 15 [ RunTime:0.032520s ]
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- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 398 LIMIT 1 [ RunTime:0.007272s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 399 LIMIT 1 [ RunTime:0.004078s ]
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- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 403 LIMIT 1 [ RunTime:0.001759s ]
- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 404 LIMIT 1 [ RunTime:0.002048s ]
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- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 407 LIMIT 1 [ RunTime:0.002645s ]
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- SELECT COUNT(*) AS think_count FROM `sa_area` WHERE `pid` = 411 LIMIT 1 [ RunTime:0.002708s ]
- SHOW FULL COLUMNS FROM `sa_area_weather` [ RunTime:0.005639s ]
- SELECT * FROM `sa_area_weather` WHERE `pid` = 407 LIMIT 1 [ RunTime:0.009651s ]
- SELECT COUNT(*) AS think_count FROM `sa_area_weather` WHERE `rank` = 1 LIMIT 1 [ RunTime:1.127293s ]
- SELECT COUNT(*) AS think_count FROM `sa_area_weather` WHERE `rank` = 1 AND `aqi` > 22 LIMIT 1 [ RunTime:0.016026s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `high_temp` DESC LIMIT 10 [ RunTime:0.018459s ]
- SELECT * FROM `sa_area` WHERE `id` IN (410,408,327,324,326,325,321,311,294,287) [ RunTime:0.017629s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `low_temp` ASC LIMIT 10 [ RunTime:0.008994s ]
- SELECT * FROM `sa_area` WHERE `id` IN (446,136,419,127,95,131,130,418,449,450) [ RunTime:0.007915s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `aqi` ASC LIMIT 10 [ RunTime:0.025585s ]
- SELECT * FROM `sa_area` WHERE `id` IN (418,342,358,363,366,365,441,95,359,416) [ RunTime:0.003593s ]
- SELECT * FROM `sa_area_weather` WHERE `rank` = 1 ORDER BY `aqi` DESC LIMIT 10 [ RunTime:0.004768s ]
- SELECT * FROM `sa_area` WHERE `id` IN (238,70,233,234,235,228,77,231,82,72) [ RunTime:0.003030s ]
- SELECT * FROM `sa_area` WHERE `is_open` = 1 AND `level` = 2 AND `scenic_spots` = 0 AND `weather_id` IS NOT NULL ORDER BY `update_time` DESC LIMIT 90 [ RunTime:0.049657s ]
- SELECT * FROM `sa_area` WHERE `is_open` = 1 AND `level` = 3 AND `scenic_spots` = 1 AND `weather_id` IS NOT NULL ORDER BY `update_time` DESC LIMIT 90 [ RunTime:0.023952s ]
- SHOW FULL COLUMNS FROM `sa_foreign_area` [ RunTime:0.089338s ]
- SELECT * FROM `sa_foreign_area` WHERE `level` = 2 AND `weather_id` IS NOT NULL ORDER BY `update_time` DESC LIMIT 90 [ RunTime:0.030235s ]
- SHOW FULL COLUMNS FROM `sa_cms_pages` [ RunTime:0.014322s ]
- SELECT * FROM `sa_cms_pages` WHERE `status` = 1 ORDER BY `id` ASC LIMIT 6 [ RunTime:0.000888s ]

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