A magnitude ML 1.7 earthquake occured in region: 1 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6910, 13.2340 at 11 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 |
---|---|---|---|---|
Accumoli | RI | 1 | 667 | 667 |
Amatrice | RI | 8 | 2657 | 3324 |
Cittareale | RI | 10 | 482 | 3806 |
Arquata del Tronto | AP | 11 | 1178 | 4984 |
Norcia | PG | 16 | 4957 | 9941 |
Acquasanta Terme | AP | 17 | 2916 | 12857 |
Cascia | PG | 18 | 3217 | 16074 |
Montereale | AQ | 19 | 2581 | 18655 |
Campotosto | AQ | 19 | 542 | 19197 |
Montegallo | AP | 19 | 523 | 19720 |
Capitignano | AQ | 20 | 665 | 20385 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2022-05-27 19:03:37 |
42.6912 | 13.2335 | 11 | 2023-01-31 19:03:24 |
Bollettino Sismico Italiano INGV | 107696741 |
Reviewed Rev100 |
ML 1.6 | 2022-05-27 19:03:37 |
42.6843 | 13.2247 | 13 | 2022-05-27 19:11:10 |
Sala Sismica INGV-Roma | 105230401 |
Field | Value |
---|---|
Time (UTC) | 2022-05-27 19:03:37 ± 0.04 |
Latitude | 42.6912 ± 0.0009 |
Longitude | 13.2335 ± 0.0024 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 107696741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 210 |
Semi-minor axis of confidence ellipse (meter) | 140 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 265 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 40 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.09623 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40110 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 47 |
Type of magnitude | ML |
Reference to an origin | 105230401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-27 19:11:10 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 34 |
Type of magnitude | ML |
Reference to an origin | 107696741 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-07-26 06:47:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2022-05-27T19:03:52.42 | 0.6 | undecidable | manual | S | 357 | 44.5221 | 90 | 0.37 | 44 |
IV.CESI.HHZ. | 2022-05-27T19:03:51.98 | 0.6 | undecidable | manual | S | 323 | 43.9227 | 90 | 0.08 | 47 |
IV.MF5.EHZ. | 2022-05-27T19:03:51.27 | 0.6 | undecidable | manual | S | 29 | 37.7289 | 90 | 1.04 | 35 |
IV.GUMA.HHZ. | 2022-05-27T19:03:51.84 | 0.6 | undecidable | manual | S | 11 | 42.0246 | 90 | 0.45 | 44 |
IV.FDMO.HHZ. | 2022-05-27T19:03:50.72 | 0.6 | undecidable | manual | S | 343 | 40.1265 | 90 | -0.16 | 47 |
IV.ARRO.EHZ. | 2022-05-27T19:03:50.62 | 0.6 | undecidable | manual | S | 252 | 40.1265 | 90 | -0.28 | 46 |
IV.GIGS.HHZ. | 2022-05-27T19:03:50.00 | 0.6 | undecidable | manual | S | 133 | 38.3283 | 90 | -0.4 | 44 |
IV.TERO.HHZ. | 2022-05-27T19:03:48.26 | 0.6 | undecidable | manual | S | 104 | 31.1466 | 90 | -0.23 | 46 |
IV.GAVE.EHZ. | 2022-05-27T19:03:47.44 | 0.3 | undecidable | manual | S | 270 | 27.6501 | 90 | -0.12 | 73 |
IV.CAMP.HHZ. | 2022-05-27T19:03:46.00 | 0.6 | undecidable | manual | S | 140 | 22.4553 | 90 | -0.16 | 48 |
7F.SIB1.EHE. | 2022-05-27T19:03:46.38 | 0.3 | undecidable | manual | S | 7 | 22.755 | 90 | 0.13 | 72 |
IV.MMO1.EHZ. | 2022-05-27T19:03:46.55 | 0.6 | undecidable | manual | S | 18 | 24.2535 | 90 | -0.12 | 49 |
IV.MC2.EHZ. | 2022-05-27T19:03:46.98 | 0.6 | undecidable | manual | S | 352 | 24.6531 | 90 | 0.21 | 47 |
IV.GUMA.HHZ. | 2022-05-27T19:03:46.00 | 0.1 | positive | manual | P | 11 | 42.0246 | 90 | 0.38 | 89 |
7F.SIB2.EHE. | 2022-05-27T19:03:46.07 | 0.6 | undecidable | manual | S | 14 | 22.8549 | 90 | -0.22 | 48 |
7F.SIB3.EHE. | 2022-05-27T19:03:45.48 | 0.3 | undecidable | manual | S | 8 | 20.5683 | 90 | -0.2 | 72 |
IV.MF5.EHZ. | 2022-05-27T19:03:45.48 | 0.1 | undecidable | manual | P | 29 | 37.7289 | 90 | 0.53 | 86 |
IV.CESI.HHZ. | 2022-05-27T19:03:45.81 | 0.1 | negative | manual | P | 323 | 43.9227 | 90 | -0.09 | 95 |
IV.FDMO.HHZ. | 2022-05-27T19:03:45.19 | 0.1 | undecidable | manual | P | 343 | 40.1265 | 90 | -0.13 | 94 |
IV.CSP1.EHZ. | 2022-05-27T19:03:45.99 | 0.1 | positive | manual | P | 357 | 44.5221 | 90 | 0 | 96 |
IV.RM33.EHZ. | 2022-05-27T19:03:45.51 | 0.3 | undecidable | manual | S | 184 | 20.2686 | 90 | -0.08 | 73 |
IV.ARRO.EHZ. | 2022-05-27T19:03:45.28 | 0.3 | undecidable | manual | P | 252 | 40.1265 | 90 | -0.05 | 72 |
IV.GIGS.HHZ. | 2022-05-27T19:03:44.81 | 0.1 | undecidable | manual | P | 133 | 38.3283 | 90 | -0.22 | 92 |
IV.LNSS.HHZ. | 2022-05-27T19:03:44.96 | 0.3 | undecidable | manual | S | 238 | 18.5703 | 90 | -0.17 | 73 |
IV.MTRA.EHE. | 2022-05-27T19:03:44.03 | 0.3 | undecidable | manual | S | 61 | 15.1737 | 90 | -0.19 | 73 |
IV.NRCA.HNZ. | 2022-05-27T19:03:44.73 | 0.3 | undecidable | manual | S | 328 | 18.5703 | 90 | -0.4 | 70 |
IV.GAVE.EHZ. | 2022-05-27T19:03:43.26 | 0.1 | negative | manual | P | 270 | 27.6501 | 90 | -0.14 | 96 |
IV.SMA1.EHZ. | 2022-05-27T19:03:43.12 | 0.6 | undecidable | manual | S | 129 | 10.6782 | 116 | 0.05 | 51 |
IV.TERO.HHZ. | 2022-05-27T19:03:43.87 | 0.3 | undecidable | manual | P | 104 | 31.1466 | 90 | -0.07 | 72 |
IV.MC2.EHZ. | 2022-05-27T19:03:43.00 | 0.1 | undecidable | manual | P | 352 | 24.6531 | 90 | 0.06 | 98 |
7F.SIB2.EHE. | 2022-05-27T19:03:42.56 | 0.1 | positive | manual | P | 14 | 22.8549 | 90 | -0.1 | 98 |
IV.CAMP.HHZ. | 2022-05-27T19:03:42.59 | 0.1 | undecidable | manual | P | 140 | 22.4553 | 90 | 0 | 99 |
7F.SIB3.EHE. | 2022-05-27T19:03:42.22 | 0.1 | undecidable | manual | P | 8 | 20.5683 | 90 | -0.09 | 98 |
7F.SIB1.EHE. | 2022-05-27T19:03:42.72 | 0.1 | positive | manual | P | 7 | 22.755 | 90 | 0.07 | 98 |
IV.MMO1.EHZ. | 2022-05-27T19:03:42.88 | 0.1 | positive | manual | P | 18 | 24.2535 | 90 | 0 | 99 |
IV.RM33.EHZ. | 2022-05-27T19:03:42.27 | 0.1 | positive | manual | P | 184 | 20.2686 | 90 | 0.01 | 100 |
IV.LNSS.HHZ. | 2022-05-27T19:03:42.00 | 0.1 | positive | manual | P | 238 | 18.5703 | 90 | 0 | 100 |
IV.SMA1.EHZ. | 2022-05-27T19:03:41.05 | 0.1 | negative | manual | P | 129 | 10.6782 | 116 | 0.24 | 97 |
IV.NRCA.HNZ. | 2022-05-27T19:03:41.93 | 0.1 | negative | manual | P | 328 | 18.5703 | 90 | -0.06 | 99 |
IV.MTRA.EHE. | 2022-05-27T19:03:41.60 | 0.1 | undecidable | manual | P | 61 | 15.1737 | 90 | 0.13 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.7 | 0.0006405000000000001 | 0.28 | AML | other | m | 2022-05-27T19:03:43.80 |
IV.SMA1.EHN. | ML:1.7 | 0.0005753525500000001 | 1.7696 | AML | other | m | 2022-05-27T19:03:43.97 |
IV.NRCA.HNE. | ML:2.6 | 0.00318 | 0.12 | AML | other | m | 2022-05-27T19:03:44.93 |
IV.NRCA.HHE. | ML:2.7 | 0.003515 | 1.86 | AML | other | m | 2022-05-27T19:03:44.00 |
IV.NRCA.HNN. | ML:2.3 | 0.0016200000000000001 | 1.88 | AML | other | m | 2022-05-27T19:03:45.97 |
IV.NRCA.HHN. | ML:2.3 | 0.0016799999999999999 | 1.9 | AML | other | m | 2022-05-27T19:03:45.98 |
IV.LNSS.HNN. | ML:2.0 | 0.0007725407 | 0.32 | AML | other | m | 2022-05-27T19:03:45.19 |
IV.LNSS.HHN. | ML:2.0 | 0.00082481775 | 0.2944 | AML | other | m | 2022-05-27T19:03:45.18 |
IV.LNSS.HNE. | ML:1.7 | 0.00035380679999999997 | 0.1024 | AML | other | m | 2022-05-27T19:03:45.45 |
IV.RM33.HNN. | ML:1.7 | 0.00037539405 | 0.2048 | AML | other | m | 2022-05-27T19:03:45.72 |
IV.RM33.EHN. | ML:1.7 | 0.00035299999999999996 | 0.18 | AML | other | m | 2022-05-27T19:03:45.73 |
IV.LNSS.HHE. | ML:1.7 | 0.00039921894999999996 | 0.1408 | AML | other | m | 2022-05-27T19:03:46.14 |
IV.RM33.HNE. | ML:1.6 | 0.0002917133 | 0.2048 | AML | other | m | 2022-05-27T19:03:46.08 |
IV.RM33.EHE. | ML:1.6 | 0.0002920777 | 0.256 | AML | other | m | 2022-05-27T19:03:46.43 |
IV.MMO1.EHE. | ML:1.4 | 0.00013350000000000002 | 0.12 | AML | other | m | 2022-05-27T19:03:47.15 |
IV.MMO1.EHN. | ML:1.3 | 0.00011608974999999999 | 0.0896 | AML | other | m | 2022-05-27T19:03:47.20 |
IV.GAVE.EHN. | ML:1.7 | 0.00027651559999999995 | 0.1408 | AML | other | m | 2022-05-27T19:03:47.59 |
IV.GAVE.HNE. | ML:1.8 | 0.00030615464999999995 | 0.192 | AML | other | m | 2022-05-27T19:03:48.06 |
IV.GAVE.EHE. | ML:1.7 | 0.0002764856 | 0.1536 | AML | other | m | 2022-05-27T19:03:48.06 |
IV.TERO.HHN. | ML:1.3 | 0.00008806125500000001 | 0.1152 | AML | other | m | 2022-05-27T19:03:49.15 |
IV.MC2.EHN. | ML:1.8 | 0.00032443685 | 0.2816 | AML | other | m | 2022-05-27T19:03:49.03 |
IV.MC2.EHE. | ML:1.9 | 0.000537 | 0.32 | AML | other | m | 2022-05-27T19:03:49.03 |
IV.TERO.HHE. | ML:1.3 | 0.00009240000000000001 | 0.12 | AML | other | m | 2022-05-27T19:03:49.41 |
IV.ARRO.EHN. | ML:1.2 | 0.000057226595 | 0.1536 | AML | other | m | 2022-05-27T19:03:52.27 |
IV.ARRO.EHE. | ML:1.2 | 0.00005128988 | 0.1664 | AML | other | m | 2022-05-27T19:03:52.80 |
IV.FDMO.HHE. | ML:1.4 | 0.00008915000000000001 | 0.16 | AML | other | m | 2022-05-27T19:03:52.80 |
IV.GUMA.HHE. | ML:1.7 | 0.0001735 | 0.28 | AML | other | m | 2022-05-27T19:03:52.84 |
IV.CESI.HHE. | ML:1.3 | 0.000055485420000000004 | 0.2432 | AML | other | m | 2022-05-27T19:03:53.40 |
IV.FDMO.HHN. | ML:1.2 | 0.00006017462 | 0.1408 | AML | other | m | 2022-05-27T19:03:53.26 |
IV.CSP1.EHN. | ML:1.6 | 0.000122 | 0.2 | AML | other | m | 2022-05-27T19:03:53.55 |
IV.CESI.HHN. | ML:1.4 | 0.000071855405 | 0.2304 | AML | other | m | 2022-05-27T19:03:54.20 |
IV.GUMA.HNE. | ML:1.8 | 0.00018707385 | 1.6416 | AML | other | m | 2022-05-27T19:03:54.15 |
IV.GUMA.HHN. | ML:1.7 | 0.000153 | 0.22 | AML | other | m | 2022-05-27T19:03:54.16 |
IV.CSP1.EHE. | ML:1.7 | 0.00015110000000000001 | 0.22 | AML | other | m | 2022-05-27T19:03:55.06 |