Jan 12 PM AQI 500 爆表

来源: 于 2019-01-22 17:10:42 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次
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  2. 01-13-2019 04:00; PM2.5; 388.0; 410; Hazardous (at 24-hour exposure at this level)

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     Jan 12

    01-13-2019 03:00; PM2.5; 454.0; 463; Hazardous (at 24-hour exposure at this level)

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     Jan 12

    01-13-2019 02:00; PM2.5; 471.0; 477; Hazardous (at 24-hour exposure at this level)

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     Jan 12

    01-13-2019 01:00; PM2.5; 487.0; 489; Hazardous (at 24-hour exposure at this level)

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     Jan 12

    01-13-2019 00:00; PM2.5; 525.0; 500; Hazardous (at 24-hour exposure at this level)

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     Jan 12

    01-12-2019 23:00; PM2.5; 528.0; 500; Hazardous (at 24-hour exposure at this level)

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     Jan 12

    01-12-2019 22:00; PM2.5; 519.0; 500; Hazardous (at 24-hour exposure at this level)

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     Jan 12

    01-12-2019 21:00; PM2.5; 504.0; 500; Hazardous (at 24-hour exposure at this level)

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     Jan 12

    01-12-2019 20:00; PM2.5; 458.0; 466; Hazardous (at 24-hour exposure at this level)

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  11.  
     Jan 12

    01-12-2019 19:00; PM2.5; 366.0; 393; Hazardous (at 24-hour exposure at this level)

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     Jan 12

    01-12-2019 18:00; PM2.5; 278.0; 323; Hazardous (at 24-hour exposure at this level)

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     Jan 12

    01-12-2019 17:00; PM2.5; 152.0; 202; Very Unhealthy (at 24-hour exposure at this level)