JMA

Accuracy Test of the Precipitation Forecast Using JMA Numerical Products

日本数值预报产品降水预报准确性检验

2010-12-22 An earthquake with a preliminary magnitude of7.4 jolted Ogasawara Islands in the Pacific early Wednesday, said the Japan Meteorological Agency ( JMA), which issued a tsunami warning.

2010年12月22日日本气象厅宣布，22号凌晨位于太平洋的日本小笠原群岛附近海域发生里氏7.4级地震，目前已发布了海啸警报。

Later JMA relocated with a high accuracy earthquake events in and near Japan.

最近，日本气象厅以较高的精度对在日本及其附近发生的地震进行了重新定位。

The Shanghai precipitation forecasts using JMA numerical weather prediction have been tested.

作者对日本部分数值预报产品对上海市市区的降水预报准确性作了初步检验。

The satellite imagery is provided by JMA.

该卫星影像是由日本气象厅提供的。

If it is acceptable to you, please send the required materials mentioned above by airmail to the Public Relations Office of JMA.

如果你决定需要上述文件，请将上述必须资料航空邮寄给我们。

A major earthquake struck off Japan's northeastern coast Sunday, prompting tsunami advisories that were later canceled, the Japan Meteorological Agency ( JMA) said.

日本气象局称，日本东北外海周日发生一次严重地震，好在海啸预警稍后被取消。

Small tsunamis were observed along the coast, measuring between 10 and 20 centimeters, said the JMA.

在沿海地区，还是可以看到高度在10到20厘米的小型海啸。

The effectiveness of this kind of neural network is demonstrated by comparing the result with ECMWF model wind and JMA buoy data.

通过与欧洲中期天气预报模式风场和现场浮标数据对比，证明了该神经网络反演海面风场的有效性。

Tremors kept spreading to the north-east, striking in three different zones of active faults-a pattern the JMA said was "unprecedented."

震动持续向日本东北部传播，影响三个不同的活动断层区域——日本气象厅称这种模式“史无前例”。

The Japan Meteorological Agency ( JMA) monitors seismic activity and active volcanoes in Japan.

日本气象厅一直在监控地震活动以及日本的活火山状况。

The JMA, immediately after the quake, forecast the height of the tsunami could reach half a meter ( about 20 inches).

日本气象局在地震发生后曾立刻预测海啸高度将达到半米。

The JMA measured the magnitude of the quake at 7.1.

日本气象局的测定强度是7.1级。

As Talas moves on, heavy rain is expected in the north of the country, though JMA warned residents of the west to remain on alert for landslides.

随着“塔拉斯”的移动，预计会在日本北部造成强降雨，尽管如此，日本气象厅仍警告西部居民保持警觉注意滑坡现象。

ATSR SST during the period of 1991 to 1992 was compared with simultaneous in situ SST measured by NOAA's Tropical Atmospheric Ocean ( TAO) Array of moored ocean buoys in the tropical Pacific and JMA's ocean data buoys in the northwest Pacific.

利用美国海洋大气局太平洋海洋环境实验室在热带太平洋的浮标数据和日本气象厅在西北太平洋的浮标数据对1991年至1992年间ESR1/ATSR数据反演的海表温度进行了印证。

The accuracy of JMA modeling is proven through the microstructure modeling of titanium alloy and then the program of single solid-state phase transformation microstructure modeling is developed.

本文通过钛合金的组织模拟验证了JMA模型的精确性，并以此为基础，开发了单相固态转变组织模拟的程序，能够快捷、方便的进行单相组织转变的研究。