A magnitude ML 1.3 earthquake occured in region: 3 km N Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6580, 13.2850 at 13 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 3 | 2657 | 2657 |
Accumoli | RI | 5 | 667 | 3324 |
Cittareale | RI | 11 | 482 | 3806 |
Arquata del Tronto | AP | 13 | 1178 | 4984 |
Campotosto | AQ | 13 | 542 | 5526 |
Montereale | AQ | 15 | 2581 | 8107 |
Capitignano | AQ | 15 | 665 | 8772 |
Acquasanta Terme | AP | 16 | 2916 | 11688 |
Cortino | TE | 19 | 656 | 12344 |
Valle Castellana | TE | 20 | 977 | 13321 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-03-11 08:09:55 |
42.6582 | 13.2853 | 13 | 2019-03-11 08:15:12 |
Sala Sismica INGV-Roma | 66392881 |
Field | Value |
---|---|
Time (UTC) | 2019-03-11 08:09:55 ± 0.07 |
Latitude | 42.6582 ± 0.0036 |
Longitude | 13.2853 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 66392881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 430 |
Semi-minor axis of confidence ellipse (meter) | 33 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 26 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.02428 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28958 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 66392881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-03-11 08:15:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MC2.EHZ. | 2019-03-11T08:10:06.22 | 0.3 | undecidable | manual | S | 344 | 29.1486 | 97 | 0.36 | 69 |
IV.GAVE.EHZ. | 2019-03-11T08:10:06.51 | 0.6 | undecidable | manual | S | 277 | 32.1456 | 96 | -0.13 | 48 |
IV.TERO.HHZ. | 2019-03-11T08:10:04.89 | 0.3 | undecidable | manual | S | 98 | 26.2515 | 99 | -0.21 | 71 |
IV.NRCA.HHZ. | 2019-03-11T08:10:04.18 | 0.3 | undecidable | manual | S | 324 | 23.9538 | 100 | -0.3 | 70 |
IV.LNSS.HHZ. | 2019-03-11T08:10:03.54 | 0.3 | undecidable | manual | S | 253 | 20.9679 | 104 | -0.15 | 73 |
IV.RM33.HNZ. | 2019-03-11T08:10:02.76 | 0.6 | undecidable | manual | S | 199 | 17.5713 | 109 | -0.06 | 50 |
IV.CAMP.HHE. | 2019-03-11T08:10:02.64 | 0.6 | undecidable | manual | S | 143 | 16.9719 | 111 | -0.03 | 50 |
IV.GAVE.EHZ. | 2019-03-11T08:10:01.92 | 0.6 | negative | manual | P | 277 | 32.1456 | 96 | -0.05 | 49 |
IV.MTRA.EHZ. | 2019-03-11T08:10:01.72 | 0.6 | undecidable | manual | S | 40 | 14.1747 | 118 | -0.28 | 48 |
IV.TERO.HHZ. | 2019-03-11T08:10:01.02 | 0.1 | undecidable | manual | P | 98 | 26.2515 | 99 | -0.05 | 98 |
IV.MC2.EHZ. | 2019-03-11T08:10:01.55 | 0.1 | undecidable | manual | P | 344 | 29.1486 | 97 | 0.04 | 98 |
IV.NRCA.HHZ. | 2019-03-11T08:10:00.69 | 0.1 | positive | manual | P | 324 | 23.9538 | 100 | -0.03 | 99 |
IV.SMA1.EHZ. | 2019-03-11T08:10:00.20 | 0.3 | undecidable | manual | S | 127 | 5.0949 | 153 | -0.09 | 76 |
IV.LNSS.HHZ. | 2019-03-11T08:10:00.28 | 0.3 | undecidable | manual | P | 253 | 20.9679 | 104 | 0.02 | 75 |
IV.T1299.EHE. | 2019-03-11T08:09:59.97 | 0.6 | undecidable | manual | S | 186 | 2.6973 | 166 | -0.09 | 51 |
IV.RM33.HNZ. | 2019-03-11T08:09:59.88 | 0.1 | undecidable | manual | P | 199 | 17.5713 | 109 | 0.12 | 99 |
IV.CAMP.HHE. | 2019-03-11T08:09:59.73 | 0.1 | undecidable | manual | P | 143 | 16.9719 | 111 | 0.06 | 100 |
IV.MTRA.EHZ. | 2019-03-11T08:09:59.38 | 0.1 | undecidable | manual | P | 40 | 14.1747 | 118 | 0.09 | 100 |
IV.SMA1.EHZ. | 2019-03-11T08:09:58.52 | 0.1 | undecidable | manual | P | 127 | 5.0949 | 153 | 0.22 | 98 |
IV.T1299.EHE. | 2019-03-11T08:09:58.37 | 0.1 | undecidable | manual | P | 186 | 2.6973 | 166 | 0.2 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.1 | 0.00017077684999999997 | 0.096 | AML | other | m | 2019-03-11T08:10:00.33 |
IV.SMA1.EHN. | ML:1.3 | 0.00025786665 | 0.1152 | AML | other | m | 2019-03-11T08:10:00.32 |
IV.MTRA.HNE. | ML:1.6 | 0.0003160649 | 0.2624 | AML | other | m | 2019-03-11T08:10:02.78 |
IV.MTRA.HNN. | ML:1.4 | 0.0002465301 | 0.1536 | AML | other | m | 2019-03-11T08:10:02.24 |
IV.MTRA.EHE. | ML:1.6 | 0.00030791125 | 0.2432 | AML | other | m | 2019-03-11T08:10:02.78 |
IV.MTRA.EHN. | ML:1.4 | 0.0002210733 | 0.1408 | AML | other | m | 2019-03-11T08:10:02.24 |
IV.LNSS.HNE. | ML:1.4 | 0.00015461195 | 0.896 | AML | other | m | 2019-03-11T08:10:03.94 |
IV.LNSS.HNN. | ML:1.3 | 0.00012330160000000002 | 0.8512 | AML | other | m | 2019-03-11T08:10:02.70 |
IV.LNSS.HHE. | ML:1.3 | 0.00014003675 | 0.1024 | AML | other | m | 2019-03-11T08:10:03.93 |
IV.LNSS.HHN. | ML:1.1 | 0.00009248269000000001 | 0.3008 | AML | other | m | 2019-03-11T08:10:04.20 |
IV.NRCA.HNE. | ML:1.9 | 0.00045186545 | 0.0832 | AML | other | m | 2019-03-11T08:10:04.31 |
IV.NRCA.HNN. | ML:1.6 | 0.0002127711 | 0.128 | AML | other | m | 2019-03-11T08:10:04.63 |
IV.NRCA.HHE. | ML:1.9 | 0.00044387775 | 0.0768 | AML | other | m | 2019-03-11T08:10:04.35 |
IV.NRCA.HHN. | ML:1.6 | 0.0002155671 | 0.0576 | AML | other | m | 2019-03-11T08:10:04.32 |
IV.TERO.HHE. | ML:0.9 | 0.00004334367 | 0.1216 | AML | other | m | 2019-03-11T08:10:05.17 |
IV.TERO.HHN. | ML:1.1 | 0.000063525465 | 0.096 | AML | other | m | 2019-03-11T08:10:05.03 |
IV.TERO.HNE. | ML:1.1 | 0.00006168710500000001 | 1.2736 | AML | other | m | 2019-03-11T08:10:05.29 |
IV.TERO.HNN. | ML:1.1 | 0.00006732775 | 0.992 | AML | other | m | 2019-03-11T08:10:05.53 |
IV.GAVE.HNE. | ML:1.4 | 0.00009510217 | 0.7168 | AML | other | m | 2019-03-11T08:10:07.03 |
IV.GAVE.HNN. | ML:1.7 | 0.0002245001 | 0.9408 | AML | other | m | 2019-03-11T08:10:07.66 |
IV.GAVE.EHE. | ML:1.1 | 0.000054836225000000004 | 0.32 | AML | other | m | 2019-03-11T08:10:07.03 |
IV.GAVE.EHN. | ML:1.2 | 0.00006991500000000001 | 0.2368 | AML | other | m | 2019-03-11T08:10:06.77 |