GEOARC2011: March 2015

3/5/15

Waktu (Tahun) (Peristiwa)

10.000 - sekarang Interglacial

15.000-10.000 Mencairnya lapisan es

20.000-18.000 Puncak Glasial Terakhir

100.000 Peristiwa glasial besar

1000.000 Interglasial besar pertama

3000.000 Peristiwa glasial pertama di belahan bumi utara

4000.000 Es menutupi Greenland dan samudera arctic

15.000.000 Peristiwa kedua glasial besar di Antartika

30.000.000 Peristiwa pertama glasial besar di Antartika

65.000.000 Iklim memburuk kedua kutub menjadi lebih dingin

250.000.000-65.000.000 Interval beriklim panas dan secara ralatif iklim bumi

seragam atau sama dibelahan bumi lainnya.

250.000.000 peristiwa Es besar pada zaman Permian

700.000.000 peristiwa Es besar sebelum zaman kambrium

2,4 milyar Peristiwa zaman es pertama

CHRONOLOGY OF THE MAJOR ICE AGES

Time (years) Event

10,000–present Present interglacial

15,000–10,000 Melting of ice sheets

20,000–18,000 Last glacial maximum

100,000 Most recent glacial episode

1 million First major interglacial

3 million First glacial episode in Northern Hemisphere

4 million Ice covers Greenland and the Arctic Ocean

15 million Second major glacial episode in Antarctica

30 million First major glacial episode in Antarctica

65 million Climate deteriorates; poles become much colder

250–65 million Interval of warm and relatively uniform climate

250 million The great Permian ice age

700 million The great Precambrian ice age

2.4 billion First major ice age

GEOARC2011