 The International Charter on Space and Major Disasters was activated , allowing satellite imagery of affected regions to be shared with rescue and aid organizations . Members of social networking sites such as Twitter and Facebook spread messages and pleas to send help . Facebook was overwhelmed by — and blocked — some users who were sending messages about updates . The American Red Cross set a record for mobile donations , raising US $ 7 million in 24 hours when they allowed people to send US $ 10 donations by text messages . The OpenStreetMap community responded to the disaster by greatly improving the level of mapping available for the area using post @-@ earthquake satellite photography provided by GeoEye , and tracking website Ushahidi coordinated messages from multiple sites to assist Haitians still trapped and to keep families of survivors informed . Some online poker sites hosted poker tournaments with tournament fees , prizes or both going to disaster relief charities . Google Earth updated its coverage of Port @-@ au @-@ Prince on 17 January , showing the earthquake @-@ ravaged city . 
 The International Charter on Space and Major Disasters was activated , allowing satellite imagery of affected regions to be shared with rescue and aid organizations . Members of social networking sites such as Twitter and Facebook spread messages and pleas to send help . Facebook was overwhelmed by — and blocked — some users <a href='null_relcl' title='1'><mark>who</mark></a><a href='uninflect' title='2'><mark>were</mark></a> sending messages about updates . The American Red Cross set a record for mobile donations , raising US $ 7 million in 24 hours when they allowed people to send US $ 10 donations by text messages . The OpenStreetMap community responded to the disaster by greatly improving the level of mapping available for the area using post @-@ earthquake satellite photography provided by GeoEye , and tracking website Ushahidi<a href='been_done' title='3'><mark></mark></a> coordinated messages from multiple sites to assist Haitians still trapped and to keep families of survivors informed . Some online poker sites hosted poker tournaments with tournament fees , prizes or both going to disaster relief charities . Google Earth updated its coverage of Port @-@ au @-@ Prince on 17 January , showing the earthquake @-@ ravaged city . 
Da International Charter on Space and Major Disasters was activated , allowing satellite imagery of affected regions to b shared with rescue and aid organizations . Members of social networking sites such as twitta and ig spread messages and pleas to send help . Facebook was overwhelmed by — and blocked — sum users was sendin messages bout updates . TdaAmerican Red Cross set a record fa mobile donations , raising US $ 7 million in 24 hours when they allowed people to send US $ 10 donations by text messages . ThdapenStreetMap community responded to thedasaster by greatly improving the level of mapping available for the daa using post @-@ earthquake satellite photography provided by GeoEye , and tracking website Ushahidi been coordinated messages from multiple sites to assist Haitians still trapped and to keep families of survivors informed . Some online poker sites hosted poker tournaments with tournament fees , prizes or both goin to disaster relief charities . Google Earth updated its coverage of Port @-@ au @-@ Prince on 17 January , showin the earthquake @-@ ravaged city .