A magnitude ML 1.1 earthquake occured in region: 4 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7260, 13.2210 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 | 4 | 667 | 667 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Amatrice | RI | 12 | 2657 | 4502 |
Norcia | PG | 13 | 4957 | 9459 |
Cittareale | RI | 13 | 482 | 9941 |
Montegallo | AP | 16 | 523 | 10464 |
Acquasanta Terme | AP | 16 | 2916 | 13380 |
Cascia | PG | 17 | 3217 | 16597 |
Castelsantangelo sul Nera | MC | 20 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-05-27 04:49:57 |
42.7265 | 13.2207 | 10 | 2022-05-27 05:24:33 |
Sala Sismica INGV-Roma | 105197241 |
Field | Value |
---|---|
Time (UTC) | 2022-05-27 04:49:57 ± 0.04 |
Latitude | 42.7265 ± 0.0018 |
Longitude | 13.2207 ± 0.0024 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 105197241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 190 |
Semi-minor axis of confidence ellipse (meter) | 183 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 206 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 190.0 |
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 | 27 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42718 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 105197241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-27 05:24:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.EHZ. | 2022-05-27T04:50:13.03 | 0.6 | undecidable | manual | S | 335 | 47.4192 | 50 | 0.31 | 45 |
IV.MF5.EHZ. | 2022-05-27T04:50:10.65 | 3.0 | undecidable | manual | S | 34 | 34.9428 | 50 | 1.28 | 0 |
IV.CESI.HHZ. | 2022-05-27T04:50:10.81 | 0.6 | undecidable | manual | S | 320 | 40.2264 | 50 | 0.03 | 49 |
IV.FDMO.HHZ. | 2022-05-27T04:50:09.60 | 0.6 | undecidable | manual | S | 343 | 36.0417 | 50 | -0.08 | 49 |
IV.TERO.HHZ. | 2022-05-27T04:50:08.79 | 0.6 | undecidable | manual | S | 110 | 33.3444 | 50 | -0.15 | 48 |
IV.GAVE.EHZ. | 2022-05-27T04:50:07.04 | 0.6 | undecidable | manual | S | 262 | 26.8509 | 50 | -0.19 | 48 |
IV.MML1.EHZ. | 2022-05-27T04:50:06.29 | 1.0 | positive | manual | P | 335 | 47.4192 | 50 | 0.05 | 24 |
IV.RM33.EHZ. | 2022-05-27T04:50:06.47 | 0.6 | undecidable | manual | S | 181 | 24.1536 | 113 | 0 | 51 |
IV.MMO1.EHZ. | 2022-05-27T04:50:05.24 | 0.6 | undecidable | manual | S | 24 | 21.0678 | 116 | -0.25 | 48 |
IV.MC2.EHZ. | 2022-05-27T04:50:05.62 | 0.6 | undecidable | manual | S | 353 | 20.6682 | 116 | 0.24 | 48 |
IV.CESI.HHZ. | 2022-05-27T04:50:05.18 | 0.6 | negative | manual | P | 320 | 40.2264 | 50 | 0.06 | 49 |
IV.LNSS.HHZ. | 2022-05-27T04:50:05.22 | 0.6 | undecidable | manual | S | 227 | 20.0688 | 117 | 0.02 | 51 |
IV.GIGS.HHZ. | 2022-05-27T04:50:04.35 | 3.0 | undecidable | manual | P | -1.15 | 0 | |||
IV.TERO.HHZ. | 2022-05-27T04:50:04.08 | 0.6 | undecidable | manual | P | 110 | 33.3444 | 50 | 0.02 | 50 |
IV.MF5.EHZ. | 2022-05-27T04:50:04.67 | 1.0 | negative | manual | P | 34 | 34.9428 | 50 | 0.37 | 23 |
IV.FDMO.HHZ. | 2022-05-27T04:50:04.24 | 1.0 | undecidable | manual | P | 343 | 36.0417 | 50 | -0.24 | 24 |
IV.NRCA.HHZ. | 2022-05-27T04:50:03.40 | 0.3 | undecidable | manual | S | 324 | 14.6742 | 125 | -0.18 | 74 |
IV.MTRA.EHZ. | 2022-05-27T04:50:03.40 | 0.3 | undecidable | manual | S | 77 | 14.6742 | 125 | -0.19 | 74 |
IV.SMA1.EHZ. | 2022-05-27T04:50:03.52 | 0.6 | undecidable | manual | S | 139 | 14.1747 | 126 | 0.09 | 51 |
IV.RM33.EHZ. | 2022-05-27T04:50:02.66 | 1.0 | positive | manual | P | 181 | 24.1536 | 113 | 0.03 | 25 |
IV.GAVE.EHZ. | 2022-05-27T04:50:02.93 | 0.3 | undecidable | manual | P | 262 | 26.8509 | 50 | -0.14 | 73 |
IV.MMO1.EHZ. | 2022-05-27T04:50:02.04 | 0.3 | positive | manual | P | 24 | 21.0678 | 116 | -0.03 | 76 |
IV.MC2.EHZ. | 2022-05-27T04:50:02.08 | 0.6 | positive | manual | P | 353 | 20.6682 | 116 | 0.08 | 50 |
IV.SMA1.EHZ. | 2022-05-27T04:50:01.10 | 1.0 | negative | manual | P | 139 | 14.1747 | 126 | 0.22 | 25 |
IV.LNSS.HHZ. | 2022-05-27T04:50:01.96 | 0.6 | undecidable | manual | P | 227 | 20.0688 | 117 | 0.06 | 50 |
IV.NRCA.HHZ. | 2022-05-27T04:50:01.05 | 0.6 | undecidable | manual | P | 324 | 14.6742 | 125 | 0.09 | 50 |
IV.MTRA.EHZ. | 2022-05-27T04:50:01.10 | 0.1 | undecidable | manual | P | 77 | 14.6742 | 125 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.5 | 0.0003265 | 0.16 | AML | other | m | 2022-05-27T04:50:03.62 |
IV.NRCA.HHN. | ML:1.5 | 0.00031699999999999995 | 0.18 | AML | other | m | 2022-05-27T04:50:03.54 |
IV.NRCA.HHE. | ML:1.6 | 0.000406 | 0.16 | AML | other | m | 2022-05-27T04:50:03.55 |
IV.NRCA.HNE. | ML:1.6 | 0.0003785 | 0.16 | AML | other | m | 2022-05-27T04:50:03.63 |
IV.MTRA.EHN. | ML:1.1 | 0.0001175 | 0.3 | AML | other | m | 2022-05-27T04:50:03.46 |
IV.MTRA.EHE. | ML:1.1 | 0.0001245 | 0.9 | AML | other | m | 2022-05-27T04:50:04.91 |
IV.SMA1.EHN. | ML:0.8 | 0.0000675 | 0.44 | AML | other | m | 2022-05-27T04:50:04.60 |
IV.LNSS.HHE. | ML:1.4 | 0.00017999999999999998 | 0.38 | AML | other | m | 2022-05-27T04:50:05.37 |
IV.SMA1.EHE. | ML:0.8 | 0.00007205 | 0.78 | AML | other | m | 2022-05-27T04:50:05.50 |
IV.LNSS.HHN. | ML:1.4 | 0.0001645 | 0.16 | AML | other | m | 2022-05-27T04:50:05.59 |
IV.MMO1.EHN. | ML:1.0 | 0.00007235 | 1.34 | AML | other | m | 2022-05-27T04:50:06.71 |
IV.MMO1.EHE. | ML:0.8 | 0.00004225 | 0.98 | AML | other | m | 2022-05-27T04:50:06.70 |
IV.RM33.EHE. | ML:1.0 | 0.0000653 | 0.36 | AML | other | m | 2022-05-27T04:50:07.03 |
IV.RM33.EHN. | ML:1.1 | 0.00008175000000000001 | 1.02 | AML | other | m | 2022-05-27T04:50:07.62 |
IV.GAVE.EHN. | ML:1.3 | 0.00010315 | 0.32 | AML | other | m | 2022-05-27T04:50:07.50 |
IV.GAVE.EHE. | ML:1.0 | 0.00006175 | 0.82 | AML | other | m | 2022-05-27T04:50:07.52 |
IV.TERO.HHN. | ML:1.2 | 0.0000722 | 0.1 | AML | other | m | 2022-05-27T04:50:08.94 |
IV.TERO.HHE. | ML:0.8 | 0.000029049999999999998 | 0.08 | AML | other | m | 2022-05-27T04:50:08.93 |
IV.FDMO.HHN. | ML:1.0 | 0.000037699999999999995 | 0.18 | AML | other | m | 2022-05-27T04:50:10.40 |
IV.CESI.HHN. | ML:1.1 | 0.0000429 | 0.32 | AML | other | m | 2022-05-27T04:50:11.26 |
IV.CESI.HHE. | ML:0.9 | 0.00002665 | 0.38 | AML | other | m | 2022-05-27T04:50:11.37 |
IV.FDMO.HHE. | ML:0.7 | 0.000020749999999999996 | 0.42 | AML | other | m | 2022-05-27T04:50:11.64 |
IV.MML1.EHE. | ML:0.7 | 0.0000166 | 0.72 | AML | other | m | 2022-05-27T04:50:13.76 |
IV.MML1.EHN. | ML:0.9 | 0.00001905 | 1.04 | AML | other | m | 2022-05-27T04:50:14.99 |