A magnitude ML 1.3 earthquake occured in region: 3 km W Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5580, 13.3390 at 14 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 |
---|---|---|---|---|
Campotosto | AQ | 3 | 542 | 542 |
Capitignano | AQ | 5 | 665 | 1207 |
Montereale | AQ | 9 | 2581 | 3788 |
Amatrice | RI | 9 | 2657 | 6445 |
Crognaleto | TE | 12 | 1297 | 7742 |
Barete | AQ | 13 | 737 | 8479 |
Pizzoli | AQ | 14 | 4326 | 12805 |
Cagnano Amiterno | AQ | 14 | 1369 | 14174 |
Cortino | TE | 16 | 656 | 14830 |
Cittareale | RI | 16 | 482 | 15312 |
Fano Adriano | TE | 16 | 296 | 15608 |
Accumoli | RI | 17 | 667 | 16275 |
Borbona | RI | 18 | 617 | 16892 |
Pietracamela | TE | 18 | 271 | 17163 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-05-27 23:34:33 |
42.5583 | 13.3388 | 14 | 2021-05-27 23:40:21 |
Sala Sismica INGV-Roma | 90549471 |
Field | Value |
---|---|
Time (UTC) | 2021-05-27 23:34:33 ± 0.07 |
Latitude | 42.5583 ± 0.0036 |
Longitude | 13.3388 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90549471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 417 |
Semi-minor axis of confidence ellipse (meter) | 77 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 198 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
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) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.05666 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42268 |
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 | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 90549471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-27 23:40:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2021-05-27T23:34:45.39 | 0.1 | undecidable | manual | S | 329 | 35.6421 | 96 | -0.07 | 95 |
IV.LNSS.HHZ. | 2021-05-27T23:34:42.60 | 0.3 | undecidable | manual | S | 282 | 24.8529 | 102 | -0.03 | 74 |
IV.MMO1.EHZ. | 2021-05-27T23:34:41.20 | 0.3 | undecidable | manual | P | 359 | 37.8288 | 96 | 0.47 | 66 |
IV.GIGS.HJZ. | 2021-05-27T23:34:41.78 | 0.3 | undecidable | manual | S | 121 | 22.3554 | 104 | -0.2 | 71 |
IV.MTRA.EHZ. | 2021-05-27T23:34:41.73 | 0.1 | undecidable | manual | S | 12 | 22.4553 | 104 | -0.28 | 93 |
IV.ARRO.EHZ. | 2021-05-27T23:34:41.99 | 0.1 | undecidable | manual | P | 273 | 46.9197 | 94 | -0.13 | 92 |
IV.TERO.HHZ. | 2021-05-27T23:34:41.92 | 0.1 | undecidable | manual | S | 72 | 22.755 | 104 | -0.16 | 96 |
IV.NRCA.HHZ. | 2021-05-27T23:34:40.24 | 0.1 | undecidable | manual | P | 329 | 35.6421 | 96 | -0.14 | 94 |
IV.RM33.EHZ. | 2021-05-27T23:34:39.15 | 0.1 | undecidable | manual | S | 242 | 11.5773 | 128 | -0.21 | 97 |
IV.T1299.HNZ. | 2021-05-27T23:34:39.02 | 0.3 | undecidable | manual | S | 331 | 9.5793 | 135 | 0.05 | 75 |
IV.MTRA.EHZ. | 2021-05-27T23:34:38.38 | 0.1 | undecidable | manual | P | 12 | 22.4553 | 104 | -0.01 | 99 |
IV.SMA1.EHZ. | 2021-05-27T23:34:38.58 | 0.3 | undecidable | manual | S | 358 | 7.9809 | 142 | -0.11 | 75 |
IV.TERO.HHZ. | 2021-05-27T23:34:38.50 | 0.3 | undecidable | manual | P | 72 | 22.755 | 104 | 0.06 | 73 |
IV.CAMP.HHZ. | 2021-05-27T23:34:38.32 | 0.1 | undecidable | manual | S | 114 | 6.2937 | 149 | -0.1 | 100 |
IV.GIGS.HJZ. | 2021-05-27T23:34:38.55 | 0.1 | undecidable | manual | P | 121 | 22.3554 | 104 | 0.16 | 96 |
IV.LNSS.HHZ. | 2021-05-27T23:34:38.75 | 0.1 | undecidable | manual | P | 282 | 24.8529 | 102 | 0 | 99 |
IV.T1299.HNZ. | 2021-05-27T23:34:36.84 | 0.1 | undecidable | manual | P | 331 | 9.5793 | 135 | 0.2 | 97 |
IV.SMA1.EHZ. | 2021-05-27T23:34:36.67 | 0.1 | undecidable | manual | P | 358 | 7.9809 | 142 | 0.19 | 98 |
IV.CAMP.HHZ. | 2021-05-27T23:34:36.53 | 0.1 | undecidable | manual | P | 114 | 6.2937 | 149 | 0.21 | 98 |
IV.RM33.EHZ. | 2021-05-27T23:34:36.99 | 0.1 | undecidable | manual | P | 242 | 11.5773 | 128 | 0.13 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.1 | 0.00013800000000000002 | 1.38 | AML | other | m | 2021-05-27T23:34:38.99 |
IV.RM33.HNE. | ML:1.4 | 0.0002505 | 0.34 | AML | other | m | 2021-05-27T23:34:39.38 |
IV.RM33.HNN. | ML:1.4 | 0.00027449999999999995 | 0.84 | AML | other | m | 2021-05-27T23:34:39.27 |
IV.RM33.EHN. | ML:1.4 | 0.0002455 | 0.86 | AML | other | m | 2021-05-27T23:34:39.27 |
IV.SMA1.EHE. | ML:1.2 | 0.00017299999999999998 | 0.74 | AML | other | m | 2021-05-27T23:34:39.55 |
IV.RM33.EHE. | ML:1.3 | 0.000199 | 0.58 | AML | other | m | 2021-05-27T23:34:39.38 |
IV.MTRA.EHN. | ML:1.4 | 0.000161 | 0.12 | AML | other | m | 2021-05-27T23:34:41.83 |
IV.TERO.HHN. | ML:1.1 | 0.00007835000000000001 | 1.04 | AML | other | m | 2021-05-27T23:34:41.95 |
IV.MTRA.EHE. | ML:1.5 | 0.0001785 | 1.5 | AML | other | m | 2021-05-27T23:34:42.82 |
IV.TERO.HHE. | ML:1.1 | 0.00006829999999999999 | 0.64 | AML | other | m | 2021-05-27T23:34:42.40 |
IV.LNSS.HHE. | ML:1.2 | 0.00008005 | 0.1 | AML | other | m | 2021-05-27T23:34:43.05 |
IV.LNSS.HHN. | ML:0.9 | 0.000038900000000000004 | 0.7 | AML | other | m | 2021-05-27T23:34:43.60 |
IV.NRCA.HHE. | ML:1.4 | 0.0001021 | 0.14 | AML | other | m | 2021-05-27T23:34:45.50 |
IV.NRCA.HHN. | ML:1.1 | 0.000044300000000000006 | 0.86 | AML | other | m | 2021-05-27T23:34:46.03 |