This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 8.2 mb |
| Local datetime | 2021/03/06 17:13 |
| Universal datetime | 2021/03/06 20:13 |
| Latitude | 0.72 ° ± 69 km |
| Longitude | -42.61 ° ± 48 km |
| Depth | 5 km (from location) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
São Luís 
|
402 | 917237 |
| Sobral
|
548 | 157996 |
| Parnaíba
|
412 | 138008 |
| Bragança
|
503 | 57163 |
| Capanema
|
551 | 47766 |
| Camocim
|
445 | 44481 |
| Salinópolis
|
547 | 40998 |
| Chapadinha
|
500 | 40804 |
| Pinheiro
|
452 | 38893 |
| Itapecuru Mirim
|
495 | 34943 |
| Acaraú
|
485 | 28389 |
| São José de Ribamar
|
396 | 27777 |
| Viana
|
509 | 26689 |
| Granja
|
467 | 25879 |
| Viseu
|
447 | 18958 |
Past seismicity
This map shows only the 0 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 3.4 |
| Azimuthal gap | 184.29 ° |
| Number of stations used | 6 |
| Number of phases used | 6 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| IU | PTCN | P | 20:26:48.42 | -0.25 | 244.88 | 88.03 | Automatic |
| II | AAK | P | 20:28:19.72 | -3.5 | 43.86 | 109.06 | Automatic |
| IU | MA2 | PKP | 20:32:48.82 | 2.47 | 352.32 | 118.81 | Automatic |
| II | TLY | PKP | 20:32:42.92 | -6.43 | 23.53 | 120.38 | Automatic |
| IU | ULN | PKP | 20:33:00.52 | 2.75 | 24.35 | 124.73 | Automatic |
| IU | CHTO | PKP | 20:33:23.37 | 1.46 | 60.59 | 137.5 | Automatic |