1947
 Depression UNNAMED  (1947354N09086)
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 Storm track
 - 
 Intensity
 - 
 Wind Radii
 - 
 Intensity Data
 - 
 Source Data
 - 
 All data
Summary Information
|  | 
| Storm ID | 1947354N09086 |  
| Start | Dec 19 18Z |  
| Max Intensity | 25 kt (Dec 20 00Z) |  
| End | Dec 22 03Z |  
| ATCF IDs | IO171947 |  
| Track status | Best track data. |  | 
| Storm track plot  
 | Intensity plots  
 | Radial wind informationNo radial wind information for this storm | 
Position and Intensity Table
| BASIN | ISO_TIME_________ | NATURE | LAT | LON | DS824 WIND | 
|  |  |  | degrees north | degrees east | kts | 
| NI | 1947-12-19 18:00:00 | TS | 8.50 | 86.10 |  | 
| NI | 21:00:00 | TS | 9.50 | 85.60 |  | 
| NI | 1947-12-20 00:00:00 | TS | 10.30 | 85.10 | 25 | 
| NI | 03:00:00 | TS | 10.80 | 84.80 | 25 | 
| NI | 06:00:00 | TS | 11.20 | 84.60 | 25 | 
| NI | 09:00:00 | TS | 11.60 | 84.50 | 25 | 
| NI | 12:00:00 | TS | 11.90 | 84.40 | 25 | 
| NI | 15:00:00 | TS | 12.30 | 84.20 | 25 | 
| NI | 18:00:00 | TS | 12.70 | 84.00 | 25 | 
| NI | 21:00:00 | TS | 13.10 | 83.80 | 25 | 
| NI | 1947-12-21 00:00:00 | TS | 13.40 | 83.60 | 25 | 
| NI | 03:00:00 | TS | 13.80 | 83.40 | 25 | 
| NI | 06:00:00 | TS | 14.10 | 83.30 | 25 | 
| NI | 09:00:00 | TS | 14.40 | 83.20 | 25 | 
| NI | 12:00:00 | TS | 14.70 | 83.10 | 25 | 
| NI | 15:00:00 | TS | 15.00 | 83.00 | 25 | 
| NI | 18:00:00 | TS | 15.30 | 82.90 | 25 | 
| NI | 21:00:00 | TS | 15.50 | 82.80 | 25 | 
| NI | 1947-12-22 00:00:00 | TS | 15.80 | 82.60 | 25 | 
| NI | 03:00:00 | TS | 16.00 | 82.50 |  | 
Source Information
| Agency | Information | 
| USA | bio171947.txt | 
| TOKYO |  | 
| CMA |  | 
| HKO |  | 
| KMA |  | 
| NEWDELHI |  | 
| REUNION |  | 
| BOM |  | 
| NADI |  | 
| WELLINGTON |  | 
| DS824 | n_ind.dat:859:17B | 
| TD9636 | cons_worldwide_trop_cyclone_18710101-19891231-004:Line=8155 | 
| TD9635 |  | 
| NEUMANN |  | 
| MLC |  | 
All available IBTrACS Data
| SEASON | BASIN | SUBBASIN | ISO_TIME_________ | NATURE | LAT | LON | DIST2LAND | LANDFALL | IFLAG | USA AGENCY | USA ATCF_ID | USA LAT | USA LON | USA SSHS | DS824 LAT | DS824 LON | DS824 STAGE | DS824 WIND | TD9636 LAT | TD9636 LON | TD9636 STAGE | STORM SPEED | STORM DIR | 
| Year |  |  |  |  | degrees north | degrees east | km | km |  |  |  | degrees north | degrees east | 1 | degrees north | degrees east |  | kts | degrees north | degrees east |  | kts | degrees | 
| 1947 | NI | BB | 1947-12-19 18:00:00 | TS | 8.50 | 86.10 | 484 | 459 | O_________O____ | jtwc_io | IO171947 | 8.50 | 86.10 | -5 | 8.50 | 86.10 | TC |  |  |  |  | 23 | 330 | 
| 1947 | NI | BB | 21:00:00 | TS | 9.50 | 85.60 | 469 | 453 | P_________P____ |  | IO171947 | 9.50 | 85.60 | -5 | 9.50 | 85.60 | TC |  |  |  |  | 21 | 330 | 
| 1947 | NI | BB | 1947-12-20 00:00:00 | TS | 10.30 | 85.10 | 458 | 453 | O_________O____ | jtwc_io | IO171947 | 10.30 | 85.10 | -5 | 10.30 | 85.10 | TC | 25 |  |  |  | 16 | 330 | 
| 1947 | NI | BB | 03:00:00 | TS | 10.80 | 84.80 | 459 | 456 | P_________PO___ |  | IO171947 | 10.80 | 84.80 | -5 | 10.80 | 84.80 | TC | 25 | 10.80 | 84.80 | 1 | 10 | 330 | 
| 1947 | NI | BB | 06:00:00 | TS | 11.20 | 84.60 | 466 | 466 | O_________OP___ | jtwc_io | IO171947 | 11.20 | 84.60 | -5 | 11.20 | 84.60 | TC | 25 | 11.20 | 84.70 | 1 | 8 | 340 | 
| 1947 | NI | BB | 09:00:00 | TS | 11.60 | 84.50 | 478 | 461 | P_________PP___ |  | IO171947 | 11.60 | 84.50 | -5 | 11.60 | 84.50 | TC | 25 | 11.50 | 84.50 | 1 | 7 | 345 | 
| 1947 | NI | BB | 12:00:00 | TS | 11.90 | 84.40 | 461 | 435 | O_________OP___ | jtwc_io | IO171947 | 11.90 | 84.40 | -5 | 11.90 | 84.40 | TC | 25 | 11.90 | 84.40 | 1 | 8 | 340 | 
| 1947 | NI | BB | 15:00:00 | TS | 12.30 | 84.20 | 435 | 406 | P_________PO___ |  | IO171947 | 12.30 | 84.20 | -5 | 12.30 | 84.20 | TC | 25 | 12.30 | 84.20 | 1 | 9 | 335 | 
| 1947 | NI | BB | 18:00:00 | TS | 12.70 | 84.00 | 406 | 380 | O_________OP___ | jtwc_io | IO171947 | 12.70 | 84.00 | -5 | 12.70 | 84.00 | TC | 25 | 12.70 | 84.00 | 1 | 9 | 330 | 
| 1947 | NI | BB | 21:00:00 | TS | 13.10 | 83.80 | 379 | 357 | P_________PP___ |  | IO171947 | 13.10 | 83.80 | -5 | 13.10 | 83.80 | TC | 25 | 13.10 | 83.80 | 1 | 8 | 330 | 
| 1947 | NI | BB | 1947-12-21 00:00:00 | TS | 13.40 | 83.60 | 357 | 332 | O_________OP___ | jtwc_io | IO171947 | 13.40 | 83.60 | -5 | 13.40 | 83.60 | TC | 25 | 13.40 | 83.60 | 1 | 8 | 335 | 
| 1947 | NI | BB | 03:00:00 | TS | 13.80 | 83.40 | 332 | 297 | P_________PO___ |  | IO171947 | 13.80 | 83.40 | -5 | 13.80 | 83.40 | TC | 25 | 13.80 | 83.40 | 1 | 8 | 335 | 
| 1947 | NI | BB | 06:00:00 | TS | 14.10 | 83.30 | 297 | 262 | O_________OP___ | jtwc_io | IO171947 | 14.10 | 83.30 | -5 | 14.10 | 83.30 | TC | 25 | 14.10 | 83.30 | 1 | 7 | 340 | 
| 1947 | NI | BB | 09:00:00 | TS | 14.40 | 83.20 | 262 | 228 | P_________PP___ |  | IO171947 | 14.40 | 83.20 | -5 | 14.40 | 83.20 | TC | 25 | 14.40 | 83.20 | 1 | 6 | 340 | 
| 1947 | NI | BB | 12:00:00 | TS | 14.70 | 83.10 | 228 | 193 | O_________OP___ | jtwc_io | IO171947 | 14.70 | 83.10 | -5 | 14.70 | 83.10 | TC | 25 | 14.70 | 83.10 | 1 | 6 | 345 | 
| 1947 | NI | BB | 15:00:00 | TS | 15.00 | 83.00 | 193 | 159 | P_________PO___ |  | IO171947 | 15.00 | 83.00 | -5 | 15.00 | 83.00 | TC | 25 | 15.00 | 83.00 | 1 | 6 | 340 | 
| 1947 | NI | BB | 18:00:00 | TS | 15.30 | 82.90 | 159 | 134 | O_________OP___ | jtwc_io | IO171947 | 15.30 | 82.90 | -5 | 15.30 | 82.90 | TC | 25 | 15.30 | 82.90 | 1 | 6 | 335 | 
| 1947 | NI | BB | 21:00:00 | TS | 15.50 | 82.80 | 134 | 94 | P_________PP___ |  | IO171947 | 15.60 | 82.80 | -5 | 15.60 | 82.80 | TC | 25 | 15.50 | 82.80 | 1 | 6 | 330 | 
| 1947 | NI | BB | 1947-12-22 00:00:00 | TS | 15.80 | 82.60 | 94 | 70 | O_________OP___ | jtwc_io | IO171947 | 15.80 | 82.60 | -5 | 15.80 | 82.60 | TC | 25 | 15.80 | 82.60 | 1 | 5 | 330 | 
| 1947 | NI | BB | 03:00:00 | TS | 16.00 | 82.50 | 70 |  | ___________O___ |  | IO171947 |  |  | -5 |  |  | TC |  | 16.00 | 82.50 | 1 | 5 | 335 |