The Diameter of the Bomb

I can't remember where I found this poem. It's been in my little quotes file for some time:

The diameter of the bomb was thirty centimeters
and the diameter of its effective range about seven meters,
with four dead and eleven wounded.
And around these, in a larger circle
of pain and time, two hospitals are scattered
and one graveyard. But the young woman
who was buried in the city she came from,
at a distance of more than a hundred kilometers,
enlarges the circle considerably,
and the solitary man mourning her death
at the distant shores of a country far across the sea
includes the entire world in the circle.
And I won’t even mention the crying of orphans
that reaches up to the throne of God and
beyond, making a circle with no end and no God.

Yehuda Amichai (1924-2000) - The Diameter of the Bomb