RT @BeijingAir: 02-25-2014 23:00; PM2.5; 577.0; 551; Beyond Index (at 24-hour exposure at this level)
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Thanks. Twitter will use this to make your timeline better. UndoUndo
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“
@BeijingAir: 02-25-2014 23:00; PM2.5; 577.0; 551; Beyond Index (at 24-hour exposure at this level)” Is that a record?#crazybadair -
@ProfGillis@BeijingAir Unfortunately no, the original had a day in 900's.
End of conversation
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[insert heavy sigh here] [insert coughing bout provoked by exhaling here] RT
@BeijingAir: PM2.5; 577.0; 551; Beyond IndexThanks. Twitter will use this to make your timeline better. UndoUndo
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