━━━━━━━━━━━━━━━━━━━━━━━━
2016年4月14日熊本県の地震
━━━━━━━━━━━━━━━━━━━━━━━━

1.地震について (Earthquake Information)

----------------------------------------------------
2016/04/14,21:26:34.436 32.7433 130.8061 12.6 6.5
----------------------------------------------------
Table1. Earthquake information. Origin time, Epicentral latitude, longitude, depth, and JMA magnitude from the left.(ref. Hi-net catalog)

Fig.1. Event location.

2.観測点分布 (Station Distribution)

Fig.2. Station Distribution.

3.緊急地震速報発信状況 (Earthquake Early Warning Report)

-------------------------------------------------------------------
   [01] 16/04/14-21:26:34 6+ M6.5 32.7N 130.8E 010km (16/04/14-21:26:42)
   [06] 16/04/14-21:26:34 6+ M6.4 32.7N 130.8E 010km (16/04/14-21:27:32)
   ---------------------------------------------------------------------
（左から順に情報番号，震源時，最大予測震度，マグニチュード，震央緯度，震央経度，震源深さ，電文発表時刻） from CEORKA
-------------------------------------------------------------------
Table2. Earthquake early warning reports. Information ID, Origin time, Maximum Intensity, JMA magnitude, Epicentral latitude, longitude, depth, and time to issue the report from the left.(ref. The Committee of Earthquake Observation and Research in the Kansai Area)

--> 気象庁による緊急地震速報の内容

4.観測記録 (Observed Records)

Fig.3. Peak Ground Acceleration (left) and Peak Ground Velocity (right).

Fig.4. JMA seismic intensity.

Fig.5. Population exposure. A circle size shows the population at the town, and a circle color shows the seismic intensity at the town.

Fig.6. Seismic activity of past 40 years.

Fig.7. Aftershock distribution of Hi-net automatic catalog.

Fig.8. Three component velocity waveforms recorded at Mashiki (KMMH16). Source: KiK-net, NIED

5.解析結果 (Analytical Result)

-------------------------------------------------------
   KMMH161604142126 130.820 32.797 0.832 2.344 6.061 6.5 5.3
   KMM0061604142126 130.777 32.793 2.105 2.234 6.181 6.5 6.2
   KMMH141604142126 130.752 32.634 0.973 3.214 13.086 6.5 5.5
   KMM0111604142126 130.865 32.617 1.729 3.364 15.095 6.5 6.0
   KMM0081604142126 130.658 32.688 1.021 3.404 15.171 6.5 5.5
   KMM0051604142126 130.877 32.876 1.438 3.484 16.170 6.5 5.8
   KMM0091604142126 130.986 32.686 2.510 3.614 17.996 6.5 6.3
   KMMH071604142126 130.558 32.623 1.166 4.994 26.768 6.5 5.6
   KMMH031604142126 130.830 32.998 1.441 5.434 28.380 6.5 5.8
   KMMH061604142126 131.101 32.811 1.220 5.304 28.641 6.5 5.7
   Observed/Estimated Mw(median) tauc 6.5 5.75 1.3
-------------------------------------------------------
Table3. Analytical results using Tau_c method (Wu and Kanamori, 2005). Station ID, Station longitude, latitude, tauc, P-arrival time, epicentral distance(km) , magnitude, and estimated magnitude from the left.