Research Article
Thermal Infrared Anomalies of Several Strong Earthquakes
Table 2
The results of characteristics analysis.
| No | Location | Characteristic period/day | Maximum abnormal appearance time | Duration/day | Maximum |
| 1 | Yutian, Ms7.3 | 64 | 1 day before earthquake | 60 | 15 | 2 | Wenchuan, Ms8.0 | 13 | 4 days before earthquake | 80 | 8 | 3 | Yushu, Ms7.1 | 13 | 20 days before earthquake | 60 | 14 | 4 | Myanmar, Ms7.2 | 13 | 170 days before earthquake | 90 | 17 | 5 | Andaman Islands, Ms7.5 | 16 | 30 days before earthquake | 70 | 17 | 6 | Nicobar Islands, Ms7.6 | 32 | 40 days after earthquake | 90 | 11 | 7 | Bonin Islands, Ms7.4 | 16 | 180 days before earthquake | 60 | 16 | 8 | Northeast Honshu, Ms9.0 | 13 | 130 days before earthquake | 90 | 16 |
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