`whenYear` >='-3000'
AND `whenYear` <='3000'
AND
(`whereLoc` ='Wuhan' OR (`whereLon` >='113.993' And`whereLon` <='114.573'And`whereLat` >='30.293'And`whereLat` <='30.873'))
ORDER BY `whenYear` ASC, `whenMonth` ASC , `whenDay` ASC,`eventSig` DESC
LIMIT
0
,
100