A magnitude ML 0.7 earthquake occured in region: 5 km SW Amatrice (RI), on
and geographic coordinates (lat, lon) 42.5890, 13.2640 at 15 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 |
---|---|---|---|---|
Amatrice | RI | 5 | 2657 | 2657 |
Montereale | AQ | 7 | 2581 | 5238 |
Capitignano | AQ | 8 | 665 | 5903 |
Cittareale | RI | 9 | 482 | 6385 |
Campotosto | AQ | 9 | 542 | 6927 |
Accumoli | RI | 12 | 667 | 7594 |
Borbona | RI | 14 | 617 | 8211 |
Cagnano Amiterno | AQ | 15 | 1369 | 9580 |
Barete | AQ | 15 | 737 | 10317 |
Posta | RI | 15 | 694 | 11011 |
Pizzoli | AQ | 17 | 4326 | 15337 |
Crognaleto | TE | 18 | 1297 | 16634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-05-19 20:00:12 |
42.5888 | 13.264 | 15 | 2022-05-19 20:23:44 |
Sala Sismica INGV-Roma | 104880391 |
Field | Value |
---|---|
Time (UTC) | 2022-05-19 20:00:12 ± 0.23 |
Latitude | 42.5888 ± 0.0090 |
Longitude | 13.2640 ± 0.0098 |
Depth (km) | 15 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 104880391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 809 |
Semi-minor axis of confidence ellipse (meter) | 773 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 200 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 810.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.06745 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32735 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 104880391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-19 20:23:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MC2.EHZ. | 2022-05-19T20:00:25.13 | 0.6 | undecidable | manual | S | 350 | 36.3414 | 100 | 0.55 | 43 |
7F.SIB1.EHN. | 2022-05-19T20:00:24.22 | 0.6 | undecidable | manual | S | 1 | 33.9438 | 101 | 0.26 | 46 |
IV.MMO1.EHN. | 2022-05-19T20:00:24.53 | 0.6 | undecidable | manual | S | 8 | 34.8429 | 101 | 0.34 | 46 |
7F.SIB3.EHZ. | 2022-05-19T20:00:23.85 | 0.6 | undecidable | manual | S | 1 | 31.746 | 103 | 0.46 | 45 |
IV.NRCA.HHZ. | 2022-05-19T20:00:22.60 | 0.6 | undecidable | manual | S | 336 | 29.748 | 104 | -0.27 | 46 |
IV.TERO.HHZ. | 2022-05-19T20:00:22.57 | 0.6 | undecidable | manual | S | 82 | 28.0497 | 105 | 0.15 | 48 |
IV.MTRA.EHN. | 2022-05-19T20:00:20.12 | 0.6 | undecidable | manual | S | 30 | 21.5673 | 112 | -0.66 | 42 |
IV.LNSS.HHZ. | 2022-05-19T20:00:19.92 | 0.6 | undecidable | manual | S | 275 | 18.3705 | 118 | -0.08 | 49 |
7F.SIB1.EHN. | 2022-05-19T20:00:19.29 | 0.1 | undecidable | manual | P | 1 | 33.9438 | 101 | 0.25 | 93 |
7F.SIB2.EHZ. | 2022-05-19T20:00:19.88 | 0.6 | undecidable | manual | P | 6 | 33.744 | 102 | 0.88 | 38 |
IV.TERO.HHZ. | 2022-05-19T20:00:18.61 | 1.0 | negative | manual | P | 82 | 28.0497 | 105 | 0.46 | 23 |
IV.CAMP.HHE. | 2022-05-19T20:00:18.90 | 0.6 | undecidable | manual | S | 116 | 13.2756 | 130 | 0.03 | 50 |
IV.MC2.EHZ. | 2022-05-19T20:00:18.82 | 0.1 | undecidable | manual | P | 350 | 36.3414 | 100 | -0.58 | 84 |
IV.MMO1.EHN. | 2022-05-19T20:00:18.98 | 0.1 | undecidable | manual | P | 8 | 34.8429 | 101 | -0.2 | 93 |
7F.SIB3.EHZ. | 2022-05-19T20:00:18.28 | 0.1 | undecidable | manual | P | 1 | 31.746 | 103 | -0.44 | 89 |
IV.NRCA.HHZ. | 2022-05-19T20:00:18.61 | 0.6 | positive | manual | P | 336 | 29.748 | 104 | 0.19 | 47 |
IV.LNSS.HHZ. | 2022-05-19T20:00:17.09 | 1.0 | negative | manual | P | 275 | 18.3705 | 118 | 0.33 | 23 |
IV.SMA1.EHZ. | 2022-05-19T20:00:17.35 | 0.6 | undecidable | manual | S | 51 | 7.4814 | 149 | -0.51 | 46 |
IV.RM33.EHZ. | 2022-05-19T20:00:17.99 | 0.6 | undecidable | manual | S | 205 | 9.6792 | 141 | -0.22 | 49 |
IV.RM33.EHZ. | 2022-05-19T20:00:16.07 | 0.6 | undecidable | manual | P | 205 | 9.6792 | 141 | 0.34 | 47 |
IV.CAMP.HHE. | 2022-05-19T20:00:16.17 | 0.1 | undecidable | manual | P | 116 | 13.2756 | 130 | 0.06 | 100 |
IV.MTRA.EHN. | 2022-05-19T20:00:16.96 | 0.1 | undecidable | manual | P | 30 | 21.5673 | 112 | -0.25 | 94 |
IV.SMA1.EHZ. | 2022-05-19T20:00:15.76 | 0.1 | positive | manual | P | 51 | 7.4814 | 149 | 0.24 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.0 | 0.00009719999999999999 | 0.52 | AML | other | m | 2022-05-19T20:00:17.73 |
IV.SMA1.EHE. | ML:1.0 | 0.000108353825 | 0.384 | AML | other | m | 2022-05-19T20:00:17.78 |
IV.RM33.EHE. | ML:0.9 | 0.00007375 | 0.3 | AML | other | m | 2022-05-19T20:00:18.28 |
IV.RM33.EHN. | ML:0.8 | 0.000055 | 0.5 | AML | other | m | 2022-05-19T20:00:18.39 |
IV.NRCA.HHE. | ML:0.8 | 0.0000298 | 1.02 | AML | other | m | 2022-05-19T20:00:22.75 |
IV.NRCA.HHN. | ML:0.6 | 0.000022193934999999997 | 0.1152 | AML | other | m | 2022-05-19T20:00:22.81 |
IV.RM33.HNE. | ML:1.1 | 0.00011477914 | 0.4992 | AML | other | m | 2022-05-19T20:00:20.23 |
IV.LNSS.HHE. | ML:0.5 | 0.000021170025 | 0.1152 | AML | other | m | 2022-05-19T20:00:20.09 |
IV.LNSS.HHN. | ML:0.3 | 0.000016506674999999997 | 0.1792 | AML | other | m | 2022-05-19T20:00:20.35 |
IV.TERO.HHE. | ML:0.0 | 0.0000056542855 | 0.0768 | AML | other | m | 2022-05-19T20:00:22.76 |
IV.TERO.HHN. | ML:0.3 | 0.000009476752499999999 | 0.0768 | AML | other | m | 2022-05-19T20:00:23.52 |