"La Niña Phenomenon" or Severe Summer Severe Notice of Typhoon Information Meteorological Agency September 10, 17:08
The Japan Meteorological Agency announced on the 10th that the "La Niña phenomenon" was thought to have occurred.
When this phenomenon occurs, the residual heat is likely to be severe, and typhoons are likely to occur near Japan, so the Japan Meteorological Agency calls for attention to future information.
The "La Niña phenomenon" is a phenomenon in which the sea surface temperature becomes lower than normal in the eastern Pacific Ocean near the equator off the coast of Peru in South America, and is thought to affect the world's weather.
According to the Japan Meteorological Agency, the sea surface temperature in August in this area was 24.5 degrees, 0.6 degrees lower than the standard, and it is expected that the sea surface temperature will continue to be low in the future.
For this reason, the Japan Meteorological Agency announced on the 10th, "It seems that the La Niña phenomenon has occurred, and this phenomenon is likely to continue even in the winter."
According to the Japan Meteorological Agency, when the La Niña phenomenon occurs, the sea surface temperature in the western Pacific waters near the equator becomes higher than normal, and in Japan, the temperature tends to be higher in the beginning of autumn and lower in winter than in normal years. is.
In addition, convective activity becomes active in the eastern waters of the Philippines, which is relatively close to Japan, and typhoons are likely to occur.
The Japan Meteorological Agency expects that the remaining heat will be severe, so we would like you to continue to pay attention to heatstroke and future typhoon information.