Inspite of a declining trend during the current monitoring period, the strong ElNiño still persists. CropWatch monitored the following typical climateanomalies associated with El Niño events: positive temperature anomalies inNortheast China and southAsia, the negativeprecipitation anomalies in NorthAustralia and maritime south-east Asia, drought in central and northern southAmerica, positive precipitation anomalies in Argentina and Peru, and especiallydrought in southern Africa.
尽管在本期监测时段内厄尔尼诺前度有所下降,但强厄尔尼诺事件依然持续。CropWatch监测到如下与厄尔尼诺事件有关的典型气候异常现象:中国东北和亚洲南部地区气温异常偏高,澳大利亚北部和东南亚沿海地区降雨异常偏少,南美洲中部和北部地区干旱,阿根廷和秘鲁降雨异常偏多,尤其是非洲南部干旱。
Figure 5.3 illustrates the behavior of the Southern Oscillation Index(SOI) of the Australian Burea