Case Highlight
Case 1: M9.1 Japan Earthquake on 2011/03/11
Death toll: more than 18,000.
A. Epicenter Location
[Figure 1-1] Asterisks indicate the location of the epicenter. M9.1 Japan Earthquake on 2011/03/11. Black lines indicate the break length and location of the fault.

B. Airflow in High Altitude
[Figure 1-2] The precursor of airflow in high altitude on 2011/03/07 06. The velocity lines intersect near the epicenter.
Reference: Wu, Hong-Chun, 2012. Jet stream's signal associated with major earthquakes precursor of M9.0 Japan earthquake (2011/03/11). Singapore: AOGS IWG14-A011.

C. Outgoing Longwave Radiation
[Figure 1-3] Shows the location of OLR on March 10, 2011. For detailed graphics, please refer to the relevant report published by NASA.

Information Resource:
- MIT Technology Review — Atmosphere Above Japan Heated Rapidly Before M9 Earthquake
- NASA Technical Reports — Preliminary Results
Case 2: The Anomalous signals of M>5.8 Earthquakes
| NO. | signal / Earthquake | Time Difference (days) | Distance Error (km) | Time Record | Source |
|---|---|---|---|---|---|
|
99 |
(99) 2026/05/14~2026/06/24 Japan(26.9N129.8E)M>6.0 M5.9 2026-05-20 10:46:24 (UTC+08:00) 27.392°N 128.734°E 42.0 km |
6 |
118 |
2026/05/14 |
|
|
76-1 |
(76)2026/03/24~2026/03/30 Taiwan(24.7N122.0E)M>6.0 M6.1 2026/05/01 20:39:55 Taiwan 24.93N122.08E 98.3km (central weather adminstration in Taiwan) |
38 |
27 |
2026/03/24 |
view on facebook |
| 89 |
(89)2026/04/17~2026/06/17 Kuril, Russia(45.7N150.8E)M>6.0 M5.8 2026/04/18 13:41 (45.8N151.9E) 5.8 10km |
1 | 86 |
2026/04/17 |
view on facebook |
| 80 |
(80) 2026/04/02~2026/06/02 Greece(34.9N25.6E)M>6.0 M5.8 2026-04-24 11:18:53 (UTC+08:00)34.935°N 25.827°E 12.8 km |
22 | 21 |
2026/04/05 |
view on facebook |
| 59 |
(59) 2026/02/22~2026/04/22 Italy(41.0N15.3E) M>6.0 M6.0 2026-03-10 07:03:54 (UTC+08:00) 40.565°N 14.067°E 381.7 km |
18 | 114 | 2026/02/24 | View on Facebook → |
| 55 |
(55) 2026/02/11~2026/04/11 Japan(38.8N141.6E)M>6.0 M7.5 2026-04-20 15:53:00 (UTC+08:00)39.953°N143.046°E35.0 km |
46 68 |
166.5 178.5 |
2026/02/11 | View on Facebook → |
|
37 |
(37) 2026/01/13~2026/03/13 Japan(39.0N142.3E)M>6.0 M5.7 2026-03-08 21:17:08 (UTC+08:00)39.438°N 143.235°E 16.0 km M6.5 2026-03-26 22:18:50 (UTC+08:00)39.446°N 143.372°E 9.5 km M7.5 2026-04-20 15:53:00 (UTC+08:00)39.953°N143.046°E35.0 km |
8 54 72 97 |
100.7 94.1 104.8 123 |
2026/01/14 |
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| 20 | (20) 2025/11/05~2026/01/05 Chile(32.6S71.6W)M>7.0 M6.2 2026-02-12 21:34:31 (UTC+08:00) 30.801°S 71.445°W 36.9 km |
99 | 200.5 | 2025/11/08 | View on Facebook → |
| 1 |
(1) 2025/09/02~2025/10/02 Alaska(60.9N151.0W)M>6.0 M6.0 2025-11-28 01:11:29 (UTC+08:00) 61.570°N 150.751°W 69.4 km |
87 | 75.7 | 2025/09/03 | View on Facebook → |