A magnitude ML 1.4 earthquake occured in region: 5 km S Amatrice (RI), on
and geographic coordinates (lat, lon) 42.5890, 13.2830 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Amatrice | RI | 5 | 2657 | 2657 |
Capitignano | AQ | 8 | 665 | 3322 |
Montereale | AQ | 8 | 2581 | 5903 |
Campotosto | AQ | 8 | 542 | 6445 |
Cittareale | RI | 11 | 482 | 6927 |
Accumoli | RI | 12 | 667 | 7594 |
Borbona | RI | 15 | 617 | 8211 |
Cagnano Amiterno | AQ | 15 | 1369 | 9580 |
Barete | AQ | 15 | 737 | 10317 |
Crognaleto | TE | 17 | 1297 | 11614 |
Posta | RI | 17 | 694 | 12308 |
Pizzoli | AQ | 17 | 4326 | 16634 |
Cortino | TE | 19 | 656 | 17290 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-03-09 10:15:39 |
42.5892 | 13.283 | 11 | 2021-07-12 16:55:02 |
Bollettino Sismico Italiano INGV | 88187651 |
Reviewed Rev100 |
ML 1.4 | 2021-03-09 10:15:39 |
42.5843 | 13.27 | 10 | 2021-03-09 10:20:36 |
Sala Sismica INGV-Roma | 87941531 |
Field | Value |
---|---|
Time (UTC) | 2021-03-09 10:15:39 ± 0.11 |
Latitude | 42.5892 ± 0.0063 |
Longitude | 13.2830 ± 0.0086 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 88187651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 703 |
Semi-minor axis of confidence ellipse (meter) | 659 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 174 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.04497 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50542 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 88187651 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-16 15:51:40 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 87941531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-09 10:20:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2021-03-09T10:15:55.11 | 0.1 | undecidable | manual | S | 18 | 46.5201 | 50 | 0.91 | 71 |
IV.FDMO.HHZ. | 2021-03-09T10:15:49.21 | 0.1 | undecidable | manual | P | 342 | 52.1034 | 50 | 0.48 | 84 |
IV.NRCA.HHZ. | 2021-03-09T10:15:49.36 | 0.1 | undecidable | manual | S | 333 | 30.4473 | 50 | -0.54 | 85 |
IV.CESI.HHZ. | 2021-03-09T10:15:49.58 | 0.3 | undecidable | manual | P | 326 | 55.5 | 50 | 0.33 | 64 |
IV.CSP1.EHZ. | 2021-03-09T10:15:49.37 | 0.1 | undecidable | manual | P | 354 | 56.0994 | 50 | 0.02 | 91 |
IV.MF5.EHZ. | 2021-03-09T10:15:48.25 | 0.1 | undecidable | manual | P | 18 | 46.5201 | 50 | 0.39 | 86 |
IV.TERO.HHZ. | 2021-03-09T10:15:48.36 | 0.1 | undecidable | manual | S | 82 | 26.4513 | 50 | -0.49 | 87 |
IV.LNSS.HHZ. | 2021-03-09T10:15:46.64 | 0.6 | undecidable | manual | S | 274 | 19.869 | 118 | -0.37 | 45 |
IV.MTRA.HNZ. | 2021-03-09T10:15:46.71 | 0.1 | undecidable | manual | S | 26 | 20.7681 | 117 | -0.58 | 86 |
IV.NRCA.HHZ. | 2021-03-09T10:15:45.10 | 0.1 | undecidable | manual | P | 333 | 30.4473 | 50 | -0.28 | 91 |
IV.CAMP.HHZ. | 2021-03-09T10:15:44.70 | 0.1 | undecidable | manual | S | 120 | 11.877 | 132 | -0.01 | 99 |
IV.TERO.HHZ. | 2021-03-09T10:15:44.51 | 0.1 | undecidable | manual | P | 82 | 26.4513 | 50 | -0.26 | 92 |
IV.RM33.EHZ. | 2021-03-09T10:15:44.28 | 0.1 | undecidable | manual | S | 212 | 10.4784 | 135 | -0.09 | 98 |
IV.MTRA.HNZ. | 2021-03-09T10:15:43.61 | 0.1 | undecidable | manual | P | 26 | 20.7681 | 117 | -0.26 | 93 |
IV.T1299.HNE. | 2021-03-09T10:15:43.23 | 0.1 | undecidable | manual | S | 359 | 4.995 | 155 | -0.02 | 100 |
IV.SMA1.EHZ. | 2021-03-09T10:15:43.63 | 0.1 | undecidable | manual | S | 43 | 6.2937 | 149 | 0.17 | 97 |
IV.LNSS.HHZ. | 2021-03-09T10:15:43.56 | 0.1 | undecidable | manual | P | 274 | 19.869 | 118 | -0.16 | 95 |
IV.RM33.EHZ. | 2021-03-09T10:15:42.35 | 0.1 | undecidable | manual | P | 212 | 10.4784 | 135 | 0.17 | 96 |
IV.CAMP.HHZ. | 2021-03-09T10:15:42.54 | 0.1 | undecidable | manual | P | 120 | 11.877 | 132 | 0.15 | 96 |
IV.SMA1.EHZ. | 2021-03-09T10:15:41.97 | 0.1 | negative | manual | P | 43 | 6.2937 | 149 | 0.31 | 94 |
IV.T1299.HNE. | 2021-03-09T10:15:41.76 | 0.1 | undecidable | manual | P | 359 | 4.995 | 155 | 0.22 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.4 | 0.00039650000000000004 | 1.54 | AML | other | m | 2021-03-09T10:15:44.06 |
IV.SMA1.EHE. | ML:1.8 | 0.0009845000000000001 | 0.16 | AML | other | m | 2021-03-09T10:15:44.10 |
IV.RM33.EHE. | ML:1.4 | 0.000337 | 0.32 | AML | other | m | 2021-03-09T10:15:44.59 |
IV.RM33.HNE. | ML:1.5 | 0.00034250000000000003 | 0.3 | AML | other | m | 2021-03-09T10:15:44.43 |
IV.RM33.EHN. | ML:1.6 | 0.000481 | 0.28 | AML | other | m | 2021-03-09T10:15:44.63 |
IV.RM33.HNN. | ML:1.6 | 0.0005105 | 0.28 | AML | other | m | 2021-03-09T10:15:44.63 |
IV.CAMP.HHN. | ML:0.7 | 0.000054900000000000006 | 0.18 | AML | other | m | 2021-03-09T10:15:44.82 |
IV.CAMP.HHE. | ML:0.6 | 0.00004285 | 0.56 | AML | other | m | 2021-03-09T10:15:45.81 |
IV.LNSS.HHE. | ML:1.4 | 0.0001645 | 0.26 | AML | other | m | 2021-03-09T10:15:46.91 |
IV.MTRA.EHN. | ML:1.5 | 0.00023449999999999998 | 1.58 | AML | other | m | 2021-03-09T10:15:47.82 |
IV.MTRA.EHE. | ML:1.4 | 0.0001835 | 0.56 | AML | other | m | 2021-03-09T10:15:47.24 |
IV.LNSS.HHN. | ML:1.2 | 0.00011850000000000001 | 0.7 | AML | other | m | 2021-03-09T10:15:47.92 |
IV.TERO.HHN. | ML:1.3 | 0.00010505 | 1.02 | AML | other | m | 2021-03-09T10:15:48.40 |
IV.TERO.HHE. | ML:1.4 | 0.000135 | 0.3 | AML | other | m | 2021-03-09T10:15:48.48 |
IV.NRCA.HHE. | ML:1.3 | 0.00008549999999999999 | 0.68 | AML | other | m | 2021-03-09T10:15:49.98 |
IV.NRCA.HHN. | ML:1.2 | 0.00007565 | 0.46 | AML | other | m | 2021-03-09T10:15:50.13 |