M4.0 earthquake 43 km ESE of Calama, Chile

Magnitude

4.0 (mb, body-wave), light

Magnitude from

USGS National Earthquake Information Center

Local time

Fri, Sep 30, 2022, 4:35 AM GMT-3

UTC

2022-09-30 07:35:33 UTC

Depth

123.8 km (77.0 mi), intermediate-depth

Epicenter

22.603° S, 68.534° W

Region

Chile

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 6.7 km horizontally, 8.7 km in depth

Magnitude uncertainty

±0.26

Depth from

From location

Station coverage gap

71°

Stations used

16

• Calama, ChilePopulation 166,334. Forecast43 kmESE
• La Paz, BoliviaPopulation 2,004,652. Forecast680 kmS

After

1. 4.167 km NNE of Calama, ChileFri, Sep 30, 4:02 PM GMT-3 · 1465 days ago · 131 km deep · 81 km away
2. 4.936 km NNE of Calama, ChileTue, Oct 4, 10:08 AM GMT-3 · 1461 days ago · 117 km deep · 51 km away · felt by 3
3. 4.420 km NNE of Calama, ChileFri, Oct 7, 5:54 AM GMT-3 · 1458 days ago · 128 km deep · 50 km away
4. 4.167 km NE of Calama, ChileSun, Oct 9, 12:07 AM GMT-3 · 1456 days ago · 115 km deep · 60 km away
5. 4.5Antofagasta, ChileMon, Oct 10, 7:51 PM GMT-3 · 1455 days ago · 116 km deep · 90 km away
6. 4.363 km S of Calama, ChileSat, Oct 22, 5:52 PM GMT-3 · 1443 days ago · 121 km deep · 56 km away
7. 5.1Antofagasta, ChileSat, Oct 22, 11:08 PM GMT-3 · 1442 days ago · 108 km deep · 71 km away · felt by 5
8. 5.3Antofagasta, ChileTue, Nov 1, 11:38 PM GMT-3 · 1432 days ago · 113 km deep · 47 km away · felt by 9
9. 4.463 km SSW of Ollag?e, ChileThu, Nov 3, 9:37 PM GMT-3 · 1430 days ago · 106 km deep · 93 km away
10. 4.257 km NNE of Calama, ChileFri, Nov 11, 11:48 PM GMT-3 · 1422 days ago · 129 km deep · 75 km away
11. 4.619 km W of Calama, ChileSat, Nov 26, 6:40 AM GMT-3 · 1408 days ago · 119 km deep · 62 km away · felt by 1
12. 4.588 km NE of Calama, ChileMon, Nov 28, 8:11 PM GMT-3 · 1406 days ago · 124 km deep · 88 km away
13. 3.763 km S of Calama, ChileTue, Nov 29, 1:32 AM GMT-3 · 1405 days ago · 93 km deep · 58 km away

Before

1. 4.450 km WSW of San Pedro de Atacama, ChileTue, Sep 27, 2:48 PM GMT-3 · 1468 days ago · 172 km deep · 63 km away
2. 4.557 km N of Calama, ChileThu, Sep 22, 9:28 PM GMT-3 · 1472 days ago · 118 km deep · 81 km away
3. 4.4Chile-Bolivia border regionThu, Sep 22, 1:06 AM GMT-3 · 1473 days ago · 193 km deep · 93 km away
4. 4.263 km NNE of Calama, ChileTue, Sep 20, 1:37 AM GMT-3 · 1475 days ago · 113 km deep · 71 km away
5. 4.532 km NE of Calama, ChileMon, Sep 19, 9:59 AM GMT-3 · 1476 days ago · 125 km deep · 41 km away · felt by 1
6. 4.091 km NE of San Pedro de Atacama, ChileFri, Sep 16, 4:24 PM GMT-3 · 1479 days ago · 172 km deep · 97 km away
7. 4.3Antofagasta, ChileMon, Sep 12, 11:08 PM GMT-3 · 1482 days ago · 106 km deep · 34 km away
8. 4.430 km NE of Calama, ChileMon, Sep 12, 8:38 PM GMT-3 · 1482 days ago · 109 km deep · 37 km away
9. 4.390 km NE of Calama, ChileSun, Sep 11, 7:47 PM GMT-3 · 1484 days ago · 117 km deep · 90 km away
10. 5.070 km S of Calama, ChileTue, Sep 6, 9:14 AM GMT-4 · 1489 days ago · 93 km deep · 69 km away · felt by 3
11. 4.233 km S of Calama, ChileTue, Sep 6, 12:46 AM GMT-4 · 1489 days ago · 107 km deep · 41 km away
12. 4.545 km ENE of Calama, ChileMon, Sep 5, 12:07 AM GMT-4 · 1490 days ago · 117 km deep · 37 km away
13. 4.378 km NNE of Calama, ChileFri, Sep 2, 7:25 AM GMT-4 · 1493 days ago · 140 km deep · 92 km away
14. 4.866 km NNE of Calama, ChileThu, Sep 1, 3:54 AM GMT-4 · 1494 days ago · 109 km deep · 72 km away

From the USGS Earthquake Hazards Program and its partner networks, event us6000ipjr. Read Sun, Oct 4, 2026, 11:01 AM UTC.