1. The Mechanism of El Nino

2. El Nino is a disruption of the ocean-atmosphere system
in the tropical Pacific
having important consequences
for weather around the globe.

3. The Basic Mechanism of General Circulation

5. zld

6. zld

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9. Sumber NOAA

10. Sumber NOAA

11. Monitoring and measurement

12. Instruments
Sumber NOAA

13. ENSO Indicator El Nino Intensity Index
Weak : I ≤ (1963/1964, 1965/1966, 1968/1970)
Moderate : 15 ≥ I ≤ (1957/1958, 2002/2003)
Strong : 20 ≥ I ≤ (1972/1973, 1986/1987, 1991/1992)
Very Strong : I ≥ (1982/1983, 1997/1998)
ZLD

14. El Nino Impact on
Global Climate
Sumber: NOAA

15. La Nina Impact on
Global Climate
Sumber: NOAA

17. Tahun
Kekeringan BMG
Durasi
Index A
Index B 19
10,13
14,83
92% 10
12,25
7,14
96% 17
13,23
13,87
91% 23
15,13
14,21
98% 12
16,73
16,33
100%
14,62
23,8 22
8,27
23,66 31
6,22
21,05
94% 14
19,67 25

18. Bencana Kebumian:
-Volcano
-Gempa
-Tsunami
-Lingkungan
-Meteorologi

19. Bencana Meteorologi

20. Gelombang panas

21. Gelombang panas

22. Gelombang panas

23. Kekeringan Akibat El Nino di Indonesia

24. Pengaruh Kekeringan Terhadap Lingkungan di Indonesia

25. Banjir
Sumber Suara Pembaruan

31. Tropical Cyclone

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36. Tornado

38. Devildust

39. Badai Salju