A magnitude ML 1.5 earthquake occured in region: 4 km S Reggio di Calabria (RC), on
and geographic coordinates (lat, lon) 38.0780, 15.6470 at 10 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 |
---|---|---|---|---|
Reggio di Calabria | RC | 4 | 183035 | 183035 |
Motta San Giovanni | RC | 9 | 6208 | 189243 |
Cardeto | RC | 11 | 1641 | 190884 |
Calanna | RC | 14 | 934 | 191818 |
Laganadi | RC | 14 | 413 | 192231 |
Sant'Alessio in Aspromonte | RC | 14 | 343 | 192574 |
Montebello Ionico | RC | 14 | 6214 | 198788 |
Messina | ME | 15 | 238439 | 437227 |
Campo Calabro | RC | 15 | 4536 | 441763 |
Fiumara | RC | 16 | 1018 | 442781 |
Villa San Giovanni | RC | 16 | 13784 | 456565 |
Santo Stefano in Aspromonte | RC | 16 | 1263 | 457828 |
Bagaladi | RC | 16 | 1039 | 458867 |
Scaletta Zanclea | ME | 17 | 2140 | 461007 |
San Roberto | RC | 17 | 1750 | 462757 |
San Lorenzo | RC | 18 | 2640 | 465397 |
Itala | ME | 19 | 1640 | 467037 |
Roghudi | RC | 20 | 1104 | 468141 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2021-07-23 00:12:40 |
38.0775 | 15.6472 | 10 | 2021-12-29 11:12:51 |
Bollettino Sismico Italiano INGV | 97345211 |
Reviewed Rev100 |
ML 1.5 | 2021-07-23 00:12:40 |
38.0775 | 15.6568 | 11 | 2021-07-23 00:21:40 |
Sala Sismica INGV-Roma | 93087341 |
Field | Value |
---|---|
Time (UTC) | 2021-07-23 00:12:40 ± 0.12 |
Latitude | 38.0775 ± 0.0072 |
Longitude | 15.6472 ± 0.0091 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 97345211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 784 |
Semi-minor axis of confidence ellipse (meter) | 587 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 338 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 780.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.08544 |
Epicentral distance of station farthest from the epicenter (degree) | 0.83187 |
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 | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 97345211 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-08 17:59:49 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 93087341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-07-23 00:21:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.JOPP.HHZ. | 2021-07-23T00:13:00.21 | 0.6 | undecidable | manual | S | 19 | 62.2932 | 50 | 0.27 | 44 |
IV.MSFR.HHZ. | 2021-07-23T00:12:56.69 | 0.3 | undecidable | manual | P | 267 | 92.3409 | 50 | 0.29 | 62 |
IV.PLAC.HHE. | 2021-07-23T00:12:55.66 | 0.3 | undecidable | manual | P | 59 | 80.364 | 50 | 1.12 | 47 |
IV.NOV.HHE. | 2021-07-23T00:12:55.30 | 0.6 | undecidable | manual | S | 263 | 44.9217 | 50 | -0.01 | 48 |
IV.MCPD.HHE. | 2021-07-23T00:12:54.42 | 0.3 | undecidable | manual | P | 274 | 80.1642 | 50 | -0.09 | 67 |
IV.MUCR.HHE. | 2021-07-23T00:12:53.55 | 0.3 | undecidable | manual | P | 267 | 67.6767 | 50 | 0.96 | 52 |
IV.SOI.EHE. | 2021-07-23T00:12:52.20 | 0.6 | undecidable | manual | S | 91 | 35.5422 | 50 | -0.6 | 43 |
IV.AIO.HHZ. | 2021-07-23T00:12:52.96 | 0.6 | undecidable | manual | S | 252 | 38.0286 | 50 | -0.51 | 44 |
IV.JOPP.HHZ. | 2021-07-23T00:12:51.84 | 0.3 | undecidable | manual | P | 19 | 62.2932 | 50 | 0.08 | 69 |
IV.MSRU.HHZ. | 2021-07-23T00:12:49.50 | 0.6 | undecidable | manual | S | 330 | 23.9538 | 113 | -0.1 | 49 |
IV.NOV.HHE. | 2021-07-23T00:12:48.78 | 0.3 | undecidable | manual | P | 263 | 44.9217 | 50 | -0.31 | 68 |
IV.SICLA.EHZ. | 2021-07-23T00:12:48.27 | 0.3 | undecidable | manual | S | 16 | 20.6682 | 116 | -0.29 | 71 |
IV.SOI.EHE. | 2021-07-23T00:12:47.30 | 0.1 | undecidable | manual | P | 91 | 35.5422 | 50 | -0.34 | 92 |
IV.AIO.HHZ. | 2021-07-23T00:12:47.81 | 0.3 | undecidable | manual | P | 252 | 38.0286 | 50 | -0.22 | 70 |
IV.SICLA.EHZ. | 2021-07-23T00:12:45.27 | 0.1 | positive | manual | P | 16 | 20.6682 | 116 | 0.07 | 100 |
IV.MSRU.HHZ. | 2021-07-23T00:12:45.68 | 0.1 | positive | manual | P | 330 | 23.9538 | 113 | -0.12 | 98 |
IV.MTTG.HHZ. | 2021-07-23T00:12:45.40 | 0.6 | undecidable | manual | S | 151 | 9.4794 | 136 | 0.04 | 51 |
IV.MTTG.HHZ. | 2021-07-23T00:12:43.49 | 0.1 | undecidable | manual | P | 151 | 9.4794 | 136 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SICLA.EHE. | ML:1.6 | 0.0002825 | 0.52 | AML | other | m | 2021-07-23T00:12:49.22 |
IV.SICLA.EHN. | ML:1.5 | 0.0002255 | 0.62 | AML | other | m | 2021-07-23T00:12:49.66 |
IV.MSRU.HHN. | ML:1.8 | 0.000431 | 0.22 | AML | other | m | 2021-07-23T00:12:49.69 |
IV.MSRU.HHE. | ML:1.7 | 0.0003035 | 0.26 | AML | other | m | 2021-07-23T00:12:49.85 |
IV.AIO.HHN. | ML:1.2 | 0.0000594 | 0.5 | AML | other | m | 2021-07-23T00:12:54.13 |
IV.AIO.HHE. | ML:1.3 | 0.00007015 | 0.32 | AML | other | m | 2021-07-23T00:12:54.70 |