A magnitude ML 0.7 earthquake occured in region: 4 km E San Severino Marche (MC), on
and geographic coordinates (lat, lon) 43.2220, 13.2320 at 19 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 |
---|---|---|---|---|
Tolentino | MC | 5 | 20069 | 20069 |
San Severino Marche | MC | 5 | 12726 | 32795 |
Serrapetrona | MC | 6 | 966 | 33761 |
Belforte del Chienti | MC | 6 | 1886 | 35647 |
Caldarola | MC | 9 | 1823 | 37470 |
Camporotondo di Fiastrone | MC | 10 | 563 | 38033 |
Pollenza | MC | 11 | 6618 | 44651 |
Treia | MC | 12 | 9403 | 54054 |
Colmurano | MC | 12 | 1263 | 55317 |
Urbisaglia | MC | 12 | 2628 | 57945 |
Cessapalombo | MC | 13 | 512 | 58457 |
Gagliole | MC | 13 | 620 | 59077 |
Ripe San Ginesio | MC | 14 | 852 | 59929 |
Castelraimondo | MC | 14 | 4587 | 64516 |
San Ginesio | MC | 14 | 3498 | 68014 |
Loro Piceno | MC | 16 | 2401 | 70415 |
Camerino | MC | 16 | 6974 | 77389 |
Cingoli | MC | 17 | 10352 | 87741 |
Appignano | MC | 18 | 4213 | 91954 |
Matelica | MC | 18 | 9981 | 101935 |
Petriolo | MC | 19 | 1998 | 103933 |
Sant'Angelo in Pontano | MC | 19 | 1436 | 105369 |
Gualdo | MC | 19 | 815 | 106184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-05-22 17:35:20 |
43.2225 | 13.2322 | 19 | 2020-05-22 17:43:46 |
Sala Sismica INGV-Roma | 79456881 |
Field | Value |
---|---|
Time (UTC) | 2020-05-22 17:35:20 ± 0.19 |
Latitude | 43.2225 ± 0.0036 |
Longitude | 13.2322 ± 0.0111 |
Depth (km) | 19 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79456881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 938 |
Semi-minor axis of confidence ellipse (meter) | 155 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 85 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 940.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31296 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 79456881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-22 17:43:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EUCT.HNZ. | 2020-05-22T17:37:00.69 | 3.0 | undecidable | manual | Sn | -1.46 | 0 | |||
IV.CMDO.HHZ. | 2020-05-22T17:36:36.51 | 3.0 | negative | manual | Pn | -1.21 | 0 | |||
IV.SBPO.HNZ. | 2020-05-22T17:36:35.45 | 3.0 | undecidable | manual | Sg | 1.76 | 0 | |||
IV.RIBO.EHZ.01 | 2020-05-22T17:36:30.06 | 3.0 | undecidable | manual | Sg | 11.21 | 0 | |||
IV.MAON.HHZ. | 2020-05-22T17:36:20.72 | 3.0 | undecidable | manual | Sn | -0.33 | 0 | |||
SI.BOSI.HHZ. | 2020-05-22T17:36:14.80 | 3.0 | negative | manual | Pg | 5.89 | 0 | |||
CH.FUORN.HHZ. | 2020-05-22T17:36:10.91 | 3.0 | undecidable | manual | Pn | -5.4 | 0 | |||
CH.BERNI.HHZ. | 2020-05-22T17:36:07.79 | 3.0 | positive | manual | Pn | -7.98 | 0 | |||
IV.PZUN.HHZ. | 2020-05-22T17:36:02.67 | 3.0 | negative | manual | Pg | 4.68 | 0 | |||
IV.TREG.HNZ. | 2020-05-22T17:35:56.54 | 3.0 | undecidable | manual | Pg | -2.87 | 0 | |||
IV.CTI.HHZ. | 2020-05-22T17:35:54.48 | 3.0 | undecidable | manual | Pn | -7.57 | 0 | |||
IV.FIR.HHZ. | 2020-05-22T17:35:45.94 | 3.0 | undecidable | manual | Pg | -0.68 | 0 | |||
IV.MF5.EHZ. | 2020-05-22T17:35:32.11 | 0.1 | undecidable | manual | S | 145 | 31.9458 | 111 | 0.67 | 84 |
IV.MC2.EHZ. | 2020-05-22T17:35:32.37 | 0.1 | undecidable | manual | S | 186 | 34.743 | 109 | 0.23 | 94 |
IV.TRE1.HNZ. | 2020-05-22T17:35:31.32 | 3.0 | undecidable | manual | S | -1.42 | 0 | |||
IV.FDMO.HHZ. | 2020-05-22T17:35:29.37 | 0.1 | undecidable | manual | S | 210 | 23.754 | 119 | -0.1 | 97 |
IV.SNTG.HHZ. | 2020-05-22T17:35:29.66 | 0.3 | undecidable | manual | S | 279 | 23.8539 | 119 | 0.17 | 72 |
IV.MML1.EHE. | 2020-05-22T17:35:29.93 | 0.1 | undecidable | manual | S | 240 | 24.2535 | 119 | 0.33 | 93 |
IV.CING.HNZ. | 2020-05-22T17:35:28.11 | 0.1 | undecidable | manual | S | 350 | 17.2716 | 130 | 0.07 | 98 |
IV.EL6.EHZ. | 2020-05-22T17:35:28.00 | 0.1 | undecidable | manual | S | 318 | 15.873 | 133 | 0.24 | 95 |
IV.CSP1.EHZ. | 2020-05-22T17:35:27.50 | 0.1 | undecidable | manual | S | 189 | 14.6742 | 136 | -0.04 | 100 |
IV.MC2.EHZ. | 2020-05-22T17:35:26.68 | 0.1 | undecidable | manual | P | 186 | 34.743 | 109 | -0.36 | 89 |
IV.PF6.EHZ. | 2020-05-22T17:35:26.47 | 0.1 | undecidable | manual | S | 198 | 9.879 | 148 | -0.27 | 97 |
IV.MF5.EHZ. | 2020-05-22T17:35:26.73 | 0.1 | undecidable | manual | P | 145 | 31.9458 | 111 | 0.09 | 97 |
IV.FDMO.HHZ. | 2020-05-22T17:35:25.25 | 0.6 | negative | manual | P | 210 | 23.754 | 119 | -0.25 | 47 |
IV.SNTG.HHZ. | 2020-05-22T17:35:25.46 | 0.3 | undecidable | manual | P | 279 | 23.8539 | 119 | -0.05 | 74 |
IV.MML1.EHE. | 2020-05-22T17:35:25.50 | 0.1 | undecidable | manual | P | 240 | 24.2535 | 119 | -0.07 | 97 |
IV.CSP1.EHZ. | 2020-05-22T17:35:24.18 | 0.6 | negative | manual | P | 189 | 14.6742 | 136 | -0.2 | 48 |
IV.EL6.EHZ. | 2020-05-22T17:35:24.43 | 1.0 | negative | manual | P | 318 | 15.873 | 133 | -0.08 | 25 |
IV.CING.HNZ. | 2020-05-22T17:35:24.48 | 0.1 | undecidable | manual | P | 350 | 17.2716 | 130 | -0.19 | 97 |
IV.PF6.EHZ. | 2020-05-22T17:35:23.68 | 0.1 | undecidable | manual | P | 198 | 9.879 | 148 | -0.24 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHN. | ML:0.7 | 0.00003501806000000001 | 0.1408 | AML | other | m | 2020-05-22T17:35:28.06 |
IV.CSP1.EHE. | ML:0.6 | 0.000026988553000000003 | 0.1024 | AML | other | m | 2020-05-22T17:35:27.97 |
IV.EL6.EHN. | ML:0.9 | 0.00004993597 | 0.1792 | AML | other | m | 2020-05-22T17:35:28.38 |
IV.EL6.EHE. | ML:0.7 | 0.0000307796285 | 0.128 | AML | other | m | 2020-05-22T17:35:28.33 |
IV.FDMO.HHE. | ML:1.0 | 0.000047470244999999995 | 0.1152 | AML | other | m | 2020-05-22T17:35:29.54 |
IV.FDMO.HHN. | ML:0.7 | 0.00002498354 | 0.1152 | AML | other | m | 2020-05-22T17:35:29.54 |
IV.SNTG.HHN. | ML:0.5 | 0.000014606344999999999 | 0.128 | AML | other | m | 2020-05-22T17:35:29.90 |
IV.SNTG.HHE. | ML:0.3 | 0.000010715005 | 0.0768 | AML | other | m | 2020-05-22T17:35:30.12 |