Carbon monoxide yana da kewayon fashewa 12.5% ku 74.2%, wanda ya shafi juzu'in juzu'insa a cikin sarari da ke kewaye.
A irin wadannan wurare, da zarar carbon monoxide da iska cakuduwar ya kai ga wannan takamaiman rabo, zai kunna wuta a lokacin da aka bude wuta. A ƙasa 12.5%, the fuel is too scant, and the abundance of air leads to rapid consumption through combustion.