A magnitude ML 1.1 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6510, 13.2280 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 | 5 | 667 | 667 |
Amatrice | RI | 6 | 2657 | 3324 |
Cittareale | RI | 7 | 482 | 3806 |
Montereale | AQ | 14 | 2581 | 6387 |
Arquata del Tronto | AP | 15 | 1178 | 7565 |
Campotosto | AQ | 16 | 542 | 8107 |
Capitignano | AQ | 16 | 665 | 8772 |
Borbona | RI | 17 | 617 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Cascia | PG | 19 | 3217 | 13300 |
Norcia | PG | 19 | 4957 | 18257 |
Acquasanta Terme | AP | 20 | 2916 | 21173 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-06-23 02:00:54 |
42.6508 | 13.2283 | 10 | 2020-06-23 02:21:56 |
Sala Sismica INGV-Roma | 80422241 |
Field | Value |
---|---|
Time (UTC) | 2020-06-23 02:00:54 ± 0.09 |
Latitude | 42.6508 ± 0.0054 |
Longitude | 13.2283 ± 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 | 80422241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 551 |
Semi-minor axis of confidence ellipse (meter) | 506 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 280 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
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) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.08094 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39930 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 80422241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-23 02:21:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2020-06-23T02:01:09.53 | 0.6 | undecidable | manual | S | 27 | 41.8248 | 50 | 1.2 | 32 |
IV.MC2.EHZ. | 2020-06-23T02:01:05.10 | 1.0 | undecidable | manual | S | 354 | 29.0487 | 50 | 0.18 | 24 |
IV.MMO1.EHZ. | 2020-06-23T02:01:04.84 | 0.3 | undecidable | manual | S | 16 | 28.6491 | 50 | 0.02 | 74 |
IV.TERO.HHZ. | 2020-06-23T02:01:04.86 | 0.3 | undecidable | manual | S | 96 | 30.8469 | 50 | -0.52 | 66 |
IV.FDMO.HHZ. | 2020-06-23T02:01:03.22 | 0.1 | undecidable | manual | P | 345 | 44.3223 | 50 | 0.34 | 89 |
IV.MF5.EHZ. | 2020-06-23T02:01:03.02 | 0.1 | undecidable | manual | P | 27 | 41.8248 | 50 | 0.52 | 86 |
IV.NRCA.HHZ. | 2020-06-23T02:01:02.73 | 0.1 | undecidable | manual | S | 335 | 22.2555 | 115 | -0.34 | 93 |
IV.ARRO.EHZ. | 2020-06-23T02:01:01.84 | 0.1 | undecidable | manual | P | 258 | 38.628 | 50 | -0.16 | 94 |
IV.LNSS.HHZ. | 2020-06-23T02:01:01.34 | 0.1 | undecidable | manual | S | 251 | 16.2726 | 122 | 0.11 | 98 |
IV.MTRA.EHZ. | 2020-06-23T02:01:01.45 | 0.1 | undecidable | manual | S | 49 | 18.0708 | 120 | -0.31 | 94 |
IV.TERO.HHZ. | 2020-06-23T02:01:00.57 | 0.1 | undecidable | manual | P | 96 | 30.8469 | 50 | -0.23 | 94 |
IV.RM33.EHZ. | 2020-06-23T02:01:00.94 | 0.3 | undecidable | manual | S | 184 | 15.7731 | 123 | -0.15 | 73 |
IV.MC2.EHZ. | 2020-06-23T02:01:00.01 | 0.1 | undecidable | manual | P | 354 | 29.0487 | 50 | -0.52 | 88 |
IV.MMO1.EHZ. | 2020-06-23T02:01:00.50 | 0.1 | undecidable | manual | P | 16 | 28.6491 | 50 | 0.03 | 98 |
IV.SMA1.EHZ. | 2020-06-23T02:00:59.60 | 0.1 | undecidable | manual | S | 105 | 8.9799 | 139 | 0.3 | 96 |
IV.NRCA.HHZ. | 2020-06-23T02:00:59.40 | 0.1 | undecidable | manual | P | 335 | 22.2555 | 115 | -0.06 | 98 |
IV.LNSS.HHZ. | 2020-06-23T02:00:58.49 | 0.1 | undecidable | manual | P | 251 | 16.2726 | 122 | 0.09 | 99 |
IV.MTRA.EHZ. | 2020-06-23T02:00:58.75 | 0.1 | undecidable | manual | P | 49 | 18.0708 | 120 | 0.04 | 100 |
IV.RM33.EHZ. | 2020-06-23T02:00:58.36 | 0.1 | undecidable | manual | P | 184 | 15.7731 | 123 | 0.04 | 100 |
IV.SMA1.EHZ. | 2020-06-23T02:00:57.65 | 0.6 | negative | manual | P | 105 | 8.9799 | 139 | 0.36 | 47 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.7 | 0.0006865 | 1.68 | AML | other | m | 2020-06-23T02:00:59.93 |
IV.SMA1.EHN. | ML:1.2 | 0.000184 | 0.98 | AML | other | m | 2020-06-23T02:01:00.62 |
IV.RM33.EHE. | ML:1.2 | 0.0001515 | 0.42 | AML | other | m | 2020-06-23T02:01:01.67 |
IV.RM33.EHN. | ML:1.0 | 0.00009235 | 1.04 | AML | other | m | 2020-06-23T02:01:01.72 |
IV.LNSS.HHN. | ML:0.8 | 0.000054550000000000005 | 0.82 | AML | other | m | 2020-06-23T02:01:01.77 |
IV.LNSS.HHE. | ML:0.8 | 0.00005985 | 1.08 | AML | other | m | 2020-06-23T02:01:02.02 |
IV.MTRA.EHN. | ML:1.2 | 0.0001245 | 1.16 | AML | other | m | 2020-06-23T02:01:02.65 |
IV.MTRA.EHE. | ML:1.2 | 0.000136 | 0.58 | AML | other | m | 2020-06-23T02:01:02.60 |
IV.NRCA.HHN. | ML:1.3 | 0.0001205 | 1.58 | AML | other | m | 2020-06-23T02:01:03.84 |
IV.NRCA.HHE. | ML:1.3 | 0.00013550000000000001 | 0.96 | AML | other | m | 2020-06-23T02:01:03.19 |
IV.TERO.HHN. | ML:1.0 | 0.00004995 | 1.42 | AML | other | m | 2020-06-23T02:01:04.90 |
IV.TERO.HHE. | ML:0.9 | 0.0000363 | 1.58 | AML | other | m | 2020-06-23T02:01:05.83 |
IV.ARRO.EHN. | ML:0.8 | 0.0000191 | 0.68 | AML | other | m | 2020-06-23T02:01:10.64 |
IV.ARRO.EHE. | ML:0.8 | 0.00001955 | 0.62 | AML | other | m | 2020-06-23T02:01:10.67 |