A magnitude ML 1.2 earthquake occured in region: 1 km SE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6890, 13.2620 at 10 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 |
---|---|---|---|---|
Accumoli | RI | 1 | 667 | 667 |
Amatrice | RI | 7 | 2657 | 3324 |
Arquata del Tronto | AP | 10 | 1178 | 4502 |
Cittareale | RI | 11 | 482 | 4984 |
Acquasanta Terme | AP | 15 | 2916 | 7900 |
Campotosto | AQ | 17 | 542 | 8442 |
Norcia | PG | 18 | 4957 | 13399 |
Montereale | AQ | 18 | 2581 | 15980 |
Montegallo | AP | 18 | 523 | 16503 |
Capitignano | AQ | 19 | 665 | 17168 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-06-20 06:05:40 |
42.6887 | 13.2618 | 10 | 2020-06-20 06:11:15 |
Sala Sismica INGV-Roma | 80333801 |
Field | Value |
---|---|
Time (UTC) | 2020-06-20 06:05:40 ± 0.09 |
Latitude | 42.6887 ± 0.0045 |
Longitude | 13.2618 ± 0.0073 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80333801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 477 |
Semi-minor axis of confidence ellipse (meter) | 407 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 122 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33275 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 80333801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-20 06:11:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LAV9.HHZ. | 2020-06-20T06:06:19.50 | 3.0 | undecidable | manual | Sg | 13.88 | 0 | |||
IV.SPS2.HHZ. | 2020-06-20T06:06:16.14 | 3.0 | negative | manual | Pn | -2.39 | 0 | |||
IV.PZUN.HHZ. | 2020-06-20T06:06:14.83 | 3.0 | positive | manual | Pg | 14.9 | 0 | |||
IV.ROSPO.HHZ. | 2020-06-20T06:06:09.55 | 3.0 | undecidable | manual | Sn | -3.22 | 0 | |||
IV.BRMO.HHZ. | 2020-06-20T06:05:54.06 | 3.0 | undecidable | manual | Sn | -4.51 | 0 | |||
IV.MF5.EHZ. | 2020-06-20T06:05:54.56 | 0.3 | undecidable | manual | S | 26 | 36.9297 | 50 | 0.99 | 54 |
IV.PAOL.HHZ. | 2020-06-20T06:05:53.93 | 3.0 | undecidable | manual | Pg | 5.44 | 0 | |||
IV.TERO.HHZ. | 2020-06-20T06:05:50.71 | 0.3 | undecidable | manual | S | 105 | 28.8489 | 50 | -0.71 | 62 |
IV.MMO1.EHZ. | 2020-06-20T06:05:49.72 | 0.3 | undecidable | manual | S | 13 | 23.9538 | 112 | -0.17 | 73 |
IV.VTIR.HHZ. | 2020-06-20T06:05:49.63 | 3.0 | undecidable | manual | Pn | -0.91 | 0 | |||
IV.NRCA.HHZ. | 2020-06-20T06:05:48.40 | 0.3 | undecidable | manual | S | 323 | 20.0688 | 115 | -0.25 | 72 |
IV.RM33.EHZ. | 2020-06-20T06:05:48.64 | 0.3 | undecidable | manual | S | 191 | 20.2686 | 115 | -0.08 | 75 |
IV.MF5.EHZ. | 2020-06-20T06:05:48.41 | 0.1 | undecidable | manual | P | 26 | 36.9297 | 50 | 0.18 | 94 |
IV.LNSS.HHZ. | 2020-06-20T06:05:48.76 | 0.3 | undecidable | manual | S | 242 | 20.4684 | 115 | 0 | 76 |
IV.MTRA.EHZ. | 2020-06-20T06:05:46.52 | 0.3 | undecidable | manual | S | 55 | 13.2756 | 126 | -0.1 | 75 |
IV.TERO.HHZ. | 2020-06-20T06:05:46.76 | 0.1 | undecidable | manual | P | 105 | 28.8489 | 50 | -0.23 | 95 |
IV.MMO1.EHZ. | 2020-06-20T06:05:46.02 | 0.1 | undecidable | manual | P | 13 | 23.9538 | 112 | -0.08 | 99 |
IV.MC2.EHZ. | 2020-06-20T06:05:46.21 | 0.1 | undecidable | manual | P | 347 | 25.4523 | 111 | -0.16 | 97 |
IV.RM33.EHZ. | 2020-06-20T06:05:45.49 | 0.1 | undecidable | manual | P | 191 | 20.2686 | 115 | 0.06 | 100 |
IV.LNSS.HHZ. | 2020-06-20T06:05:45.51 | 0.1 | undecidable | manual | P | 242 | 20.4684 | 115 | 0.06 | 100 |
IV.NRCA.HHZ. | 2020-06-20T06:05:45.33 | 0.1 | undecidable | manual | P | 323 | 20.0688 | 115 | -0.06 | 100 |
IV.SMA1.EHZ. | 2020-06-20T06:05:45.63 | 0.3 | undecidable | manual | S | 137 | 8.7801 | 137 | 0.19 | 74 |
IV.MTRA.EHZ. | 2020-06-20T06:05:44.32 | 0.1 | undecidable | manual | P | 55 | 13.2756 | 126 | 0.1 | 100 |
IV.SMA1.EHZ. | 2020-06-20T06:05:43.85 | 0.1 | undecidable | manual | P | 137 | 8.7801 | 137 | 0.32 | 96 |
IV.ROM9.HNZ. | 2020-06-20T06:05:36.33 | 3.0 | negative | manual | Pg | 5.31 | 0 | |||
GU.GRAM.HHZ. | 2020-06-20T06:05:19.09 | 3.0 | undecidable | manual | Pg | 3.83 | 0 | |||
IV.FREG.EHZ. | 2020-06-20T06:05:16.78 | 3.0 | positive | manual | Pn | -2.51 | 0 | |||
IV.NDIM.HNZ. | 2020-06-20T06:05:08.25 | 3.0 | positive | manual | P | -1.03 | 0 | |||
IV.CSNT.HHZ. | 2020-06-20T06:05:08.47 | 3.0 | undecidable | manual | P | -1.51 | 0 | |||
IV.CRTC.HHZ. | 2020-06-20T06:05:06.90 | 3.0 | undecidable | manual | P | -1.05 | 0 | |||
IV.IMOL.HNZ. | 2020-06-20T06:04:57.74 | 3.0 | positive | manual | P | -0.32 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.0 | 0.00013550000000000001 | 0.8 | AML | other | m | 2020-06-20T06:05:45.77 |
IV.SMA1.EHN. | ML:1.1 | 0.000179 | 0.24 | AML | other | m | 2020-06-20T06:05:46.21 |
IV.MTRA.EHE. | ML:1.6 | 0.000424 | 0.32 | AML | other | m | 2020-06-20T06:05:46.75 |
IV.MTRA.HNN. | ML:1.5 | 0.00035250000000000006 | 0.24 | AML | other | m | 2020-06-20T06:05:46.70 |
IV.MTRA.EHN. | ML:1.5 | 0.00035549999999999997 | 1.06 | AML | other | m | 2020-06-20T06:05:46.22 |
IV.MTRA.HNE. | ML:1.6 | 0.00045 | 1.04 | AML | other | m | 2020-06-20T06:05:47.75 |
IV.NRCA.HHN. | ML:1.2 | 0.000113 | 0.1 | AML | other | m | 2020-06-20T06:05:48.59 |
IV.NRCA.HHE. | ML:1.4 | 0.0001945 | 0.44 | AML | other | m | 2020-06-20T06:05:48.83 |
IV.RM33.EHN. | ML:1.0 | 0.00006544999999999999 | 0.5 | AML | other | m | 2020-06-20T06:05:48.74 |
IV.LNSS.HHN. | ML:1.1 | 0.00009570000000000001 | 0.98 | AML | other | m | 2020-06-20T06:05:49.09 |
IV.RM33.EHE. | ML:1.1 | 0.00008995 | 0.6 | AML | other | m | 2020-06-20T06:05:49.55 |
IV.LNSS.HHE. | ML:1.2 | 0.00011 | 1.14 | AML | other | m | 2020-06-20T06:05:49.69 |
IV.TERO.HHE. | ML:1.0 | 0.00004825 | 0.1 | AML | other | m | 2020-06-20T06:05:51.68 |
IV.TERO.HHN. | ML:1.1 | 0.0000668 | 0.94 | AML | other | m | 2020-06-20T06:05:51.77 |