SAM
1977-78 season · AU197778_02U
History
A detailed history for this cyclone hasn't been written up yet — check back soon.
View full track data (64 observations)
| Date/Time (UTC) | Category | Position | Pressure | Wind |
|---|---|---|---|---|
| 1977-12-13 00:00:00 | 1 | -7.6, 96.5 | 1006 hPa | 10 km/h |
| 1977-12-13 03:00:00 | 1 | -7.8, 95.7 | 1006 hPa | 10 km/h |
| 1977-12-13 06:00:00 | 1 | -8.0, 94.9 | 1004 hPa | 13 km/h |
| 1977-12-13 09:00:00 | 1 | -8.2, 94.1 | 1002 hPa | 13 km/h |
| 1977-12-13 12:00:00 | 1 | -8.4, 93.3 | 1003 hPa | 13 km/h |
| 1977-12-13 15:00:00 | 1 | -8.6, 92.5 | 1005 hPa | 13 km/h |
| 1977-12-13 18:00:00 | 1 | -8.9, 91.7 | 1004 hPa | 13 km/h |
| 1977-12-13 21:00:00 | 1 | -9.2, 90.9 | 1003 hPa | 13 km/h |
| 1977-12-14 00:00:00 | 1 | -9.5, 90.1 | 1003 hPa | 13 km/h |
| 1977-12-14 03:00:00 | 1 | -9.7, 89.4 | 1002 hPa | 13 km/h |
| 1977-12-14 06:00:00 | 1 | -9.8, 88.9 | 1001 hPa | 13 km/h |
| 1977-12-14 09:00:00 | 1 | -9.9, 88.5 | 1001 hPa | 13 km/h |
| 1977-12-14 12:00:00 | 1 | -10.0, 88.2 | 1002 hPa | 13 km/h |
| 1977-12-14 15:00:00 | 1 | -10.0, 87.9 | 1000 hPa | 13 km/h |
| 1977-12-14 18:00:00 | 1 | -10.1, 87.6 | 1002 hPa | 13 km/h |
| 1977-12-14 21:00:00 | 1 | -10.2, 87.3 | 999 hPa | 15 km/h |
| 1977-12-15 00:00:00 | 1 | -10.3, 87.1 | 999 hPa | 15 km/h |
| 1977-12-15 03:00:00 | 1 | -10.3, 86.9 | 998 hPa | 15 km/h |
| 1977-12-15 06:00:00 | 1 | -10.4, 86.7 | 996 hPa | 15 km/h |
| 1977-12-15 09:00:00 | 1 | -10.5, 86.5 | 995 hPa | 18 km/h |
| 1977-12-15 12:00:00 | 1 | -10.6, 86.4 | 995 hPa | 18 km/h |
| 1977-12-15 15:00:00 | 1 | -10.6, 86.2 | 995 hPa | 18 km/h |
| 1977-12-15 18:00:00 | 1 | -10.7, 86.0 | 995 hPa | 18 km/h |
| 1977-12-15 21:00:00 | 1 | -10.7, 85.9 | 995 hPa | 18 km/h |
| 1977-12-16 00:00:00 | 1 | -10.8, 85.8 | 994 hPa | 21 km/h |
| 1977-12-16 03:00:00 | 1 | -11.0, 85.6 | 994 hPa | 21 km/h |
| 1977-12-16 06:00:00 | 1 | -11.2, 85.4 | 993 hPa | 23 km/h |
| 1977-12-16 09:00:00 | 1 | -11.4, 85.2 | 992 hPa | 23 km/h |
| 1977-12-16 12:00:00 | 1 | -11.6, 85.0 | 992 hPa | 23 km/h |
| 1977-12-16 15:00:00 | 1 | -11.8, 84.8 | 992 hPa | 23 km/h |
| 1977-12-16 18:00:00 | 1 | -12.0, 84.6 | 992 hPa | 23 km/h |
| 1977-12-16 21:00:00 | 1 | -12.2, 84.5 | 991 hPa | 26 km/h |
| 1977-12-17 00:00:00 | 1 | -12.4, 84.4 | 990 hPa | 26 km/h |
| 1977-12-17 03:00:00 | 1 | -12.5, 84.3 | 992 hPa | 26 km/h |
| 1977-12-17 06:00:00 | 1 | -12.6, 84.3 | 992 hPa | 26 km/h |
| 1977-12-17 09:00:00 | 1 | -12.6, 84.2 | 992 hPa | 26 km/h |
| 1977-12-17 12:00:00 | 1 | -12.7, 84.2 | 994 hPa | 23 km/h |
| 1977-12-17 15:00:00 | 1 | -12.7, 84.1 | 996 hPa | 21 km/h |
| 1977-12-17 18:00:00 | 1 | -12.8, 84.1 | 998 hPa | 18 km/h |
| 1977-12-17 21:00:00 | 1 | -12.8, 84.0 | 998 hPa | 18 km/h |
| 1977-12-18 00:00:00 | 1 | -12.9, 83.9 | 999 hPa | 15 km/h |
| 1977-12-18 03:00:00 | 1 | -12.9, 83.9 | 1000 hPa | 15 km/h |
| 1977-12-18 06:00:00 | 1 | -13.0, 83.8 | 1000 hPa | 15 km/h |
| 1977-12-18 09:00:00 | 1 | -13.0, 83.7 | 1000 hPa | 15 km/h |
| 1977-12-18 12:00:00 | 1 | -13.1, 83.6 | 1001 hPa | 15 km/h |
| 1977-12-18 15:00:00 | 1 | -13.1, 83.6 | 1002 hPa | 15 km/h |
| 1977-12-18 18:00:00 | 1 | -13.2, 83.5 | 1002 hPa | 15 km/h |
| 1977-12-18 21:00:00 | 1 | -13.2, 83.4 | 1002 hPa | 15 km/h |
| 1977-12-19 00:00:00 | 1 | -13.3, 83.3 | 1003 hPa | 13 km/h |
| 1977-12-19 03:00:00 | 1 | -13.4, 83.5 | 1003 hPa | 13 km/h |
| 1977-12-19 09:00:00 | 1 | -13.6, 83.0 | 1000 hPa | 13 km/h |
| 1977-12-19 12:00:00 | 1 | -13.7, 82.9 | 1001 hPa | 13 km/h |
| 1977-12-19 15:00:00 | 1 | -13.9, 82.8 | 1001 hPa | 13 km/h |
| 1977-12-19 18:00:00 | 1 | -14.1, 82.7 | 1000 hPa | 13 km/h |
| 1977-12-19 21:00:00 | 1 | -14.3, 82.6 | 999 hPa | 15 km/h |
| 1977-12-20 00:00:00 | 1 | -14.5, 82.4 | 999 hPa | 15 km/h |
| 1977-12-20 03:00:00 | 1 | -14.7, 82.2 | 1001 hPa | 15 km/h |
| 1977-12-20 06:00:00 | 1 | -14.9, 81.9 | 1002 hPa | 15 km/h |
| 1977-12-20 09:00:00 | 1 | -15.0, 81.4 | 1002 hPa | 15 km/h |
| 1977-12-20 12:00:00 | 1 | -15.1, 80.8 | 1004 hPa | 13 km/h |
| 1977-12-20 15:00:00 | 1 | -15.1, 80.2 | 1006 hPa | 13 km/h |
| 1977-12-20 18:00:00 | 1 | -15.1, 79.6 | 1006 hPa | 13 km/h |
| 1977-12-20 21:00:00 | 1 | -15.0, 78.9 | 1006 hPa | 13 km/h |
| 1977-12-21 00:00:00 | 1 | -15.0, 78.0 | 1006 hPa | 13 km/h |