A magnitude ML 0.8 earthquake occured in region: 5 km E Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6180, 13.2230 at 11 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 |
---|---|---|---|---|
Cittareale | RI | 5 | 482 | 482 |
Amatrice | RI | 6 | 2657 | 3139 |
Accumoli | RI | 9 | 667 | 3806 |
Montereale | AQ | 10 | 2581 | 6387 |
Capitignano | AQ | 13 | 665 | 7052 |
Borbona | RI | 14 | 617 | 7669 |
Campotosto | AQ | 14 | 542 | 8211 |
Posta | RI | 15 | 694 | 8905 |
Cagnano Amiterno | AQ | 18 | 1369 | 10274 |
Arquata del Tronto | AP | 18 | 1178 | 11452 |
Barete | AQ | 19 | 737 | 12189 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-04-12 19:26:52 |
42.6175 | 13.2232 | 11 | 2020-04-12 19:32:47 |
Sala Sismica INGV-Roma | 78148531 |
Field | Value |
---|---|
Time (UTC) | 2020-04-12 19:26:52 ± 0.06 |
Latitude | 42.6175 ± 0.0054 |
Longitude | 13.2232 ± 0.0061 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78148531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 620 |
Semi-minor axis of confidence ellipse (meter) | 480 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 351 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
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 | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.04676 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40829 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 78148531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-12 19:32:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2020-04-12T19:27:04.03 | 0.3 | undecidable | manual | S | 15 | 32.3454 | 90 | 0.17 | 70 |
IV.TERO.HHZ. | 2020-04-12T19:27:03.02 | 0.3 | undecidable | manual | S | 89 | 31.0467 | 90 | -0.49 | 67 |
IV.NRCA.HHZ. | 2020-04-12T19:27:01.76 | 0.3 | undecidable | manual | S | 340 | 25.5522 | 90 | -0.28 | 69 |
IV.MF5.EHZ. | 2020-04-12T19:27:01.61 | 0.1 | undecidable | manual | P | 25 | 45.3213 | 90 | 0.44 | 87 |
IV.MTRA.EHZ. | 2020-04-12T19:27:00.41 | 0.3 | undecidable | manual | S | 42 | 20.9679 | 90 | -0.4 | 69 |
IV.LNSS.HHZ. | 2020-04-12T19:26:59.20 | 0.3 | undecidable | manual | S | 264 | 14.9739 | 90 | -0.02 | 73 |
IV.CAMP.HHZ. | 2020-04-12T19:26:59.50 | 0.6 | undecidable | manual | S | 121 | 17.6712 | 90 | -0.43 | 46 |
IV.MMO1.EHZ. | 2020-04-12T19:26:59.16 | 0.1 | undecidable | manual | P | 15 | 32.3454 | 90 | -0.01 | 97 |
IV.TERO.HHZ. | 2020-04-12T19:26:58.84 | 0.1 | undecidable | manual | P | 89 | 31.0467 | 90 | -0.12 | 96 |
IV.RM33.EHZ. | 2020-04-12T19:26:58.19 | 0.1 | undecidable | manual | S | 183 | 12.0768 | 107 | -0.25 | 95 |
IV.NRCA.HHZ. | 2020-04-12T19:26:58.05 | 0.1 | undecidable | manual | P | 340 | 25.5522 | 90 | -0.07 | 96 |
IV.SMA1.EHZ. | 2020-04-12T19:26:57.92 | 0.3 | undecidable | manual | S | 81 | 9.2796 | 124 | 0.15 | 73 |
IV.MTRA.EHZ. | 2020-04-12T19:26:57.36 | 0.1 | undecidable | manual | P | 42 | 20.9679 | 90 | -0.04 | 99 |
IV.RM33.EHZ. | 2020-04-12T19:26:56.13 | 0.1 | undecidable | manual | P | 183 | 12.0768 | 107 | 0.09 | 100 |
IV.LNSS.HHZ. | 2020-04-12T19:26:56.57 | 0.1 | undecidable | manual | P | 264 | 14.9739 | 90 | 0.08 | 100 |
IV.CAMP.HHZ. | 2020-04-12T19:26:56.74 | 0.3 | undecidable | manual | P | 121 | 17.6712 | 90 | -0.16 | 73 |
IV.SMA1.EHZ. | 2020-04-12T19:26:56.00 | 0.1 | undecidable | manual | P | 81 | 9.2796 | 124 | 0.35 | 94 |
IV.T1299.EHE. | 2020-04-12T19:26:56.98 | 0.3 | undecidable | manual | S | 69 | 5.1948 | 147 | -0.03 | 76 |
IV.T1299.EHE. | 2020-04-12T19:26:55.48 | 0.1 | undecidable | manual | P | 69 | 5.1948 | 147 | 0.27 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.4 | 0.0003085 | 0.58 | AML | other | m | 2020-04-12T19:26:58.27 |
IV.RM33.EHN. | ML:0.8 | 0.00007209999999999999 | 0.48 | AML | other | m | 2020-04-12T19:26:58.59 |
IV.RM33.EHE. | ML:1.1 | 0.00014350000000000002 | 0.64 | AML | other | m | 2020-04-12T19:26:58.76 |
IV.SMA1.EHN. | ML:1.0 | 0.0001235 | 0.96 | AML | other | m | 2020-04-12T19:26:58.61 |
IV.LNSS.HHN. | ML:0.8 | 0.00006395000000000001 | 0.34 | AML | other | m | 2020-04-12T19:26:59.33 |
IV.LNSS.HHE. | ML:0.9 | 0.0000718 | 0.14 | AML | other | m | 2020-04-12T19:26:59.44 |
IV.NRCA.HHE. | ML:0.8 | 0.00003335 | 1.02 | AML | other | m | 2020-04-12T19:27:02.20 |
IV.NRCA.HHN. | ML:0.7 | 0.000029400000000000003 | 0.1 | AML | other | m | 2020-04-12T19:27:02.71 |
IV.TERO.HHE. | ML:0.5 | 0.0000132 | 1.18 | AML | other | m | 2020-04-12T19:27:03.28 |
IV.TERO.HHN. | ML:0.5 | 0.000014449999999999999 | 0.1 | AML | other | m | 2020-04-12T19:27:04.23 |