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M2.2 earthquake 49 km SW of Hawaiian Paradise Park, United States

A magnitude 2.2 earthquake struck 49 km SW of Hawaiian Paradise Park, United States at 23:46 local time (09:46 UTC) on 24 Sept 2026, at a depth of 28 km, according to USGS.

1 reports to USGS “Did You Feel It?”

Data: USGS · updated 2026-09-25 19:21 UTC · reviewed

Magnitude
2.2micro
local magnitude (Richter) (ml)
Depth
27.6 km
Status
Reviewed
Origin time
2026-09-25 09:46:30 UTC
Local: 24 Sept 2026, 23:46:30 (Pacific/Honolulu)
Epicentre
19.333° N, 155.351° W

Circles show this event and others within 30 km from 7 days before to 30 days after. Lines: plate boundaries and GEM active faults. Open on the live map

Nearby places

Distance and estimated shaking at nearby places
PlaceDistanceEst. shaking
Hawaiian Paradise ParkHawaii, United States · pop. 11,40449 kmINot felt
HiloHawaii, United States · pop. 43,26352 kmINot felt
HonoluluHawaii, United States · pop. 350,964342 kmINot felt

Shaking is an estimate from the intensity prediction equation of Allen, Wald & Worden (2012), not an observation. Local ground and buildings can change it by a level or more.

Every agency's solution

Agencies locate earthquakes with their own stations and methods, so their numbers differ. We match reports of the same event by time, distance and magnitude and show them side by side. The headline uses USGS · HV, which has been reviewed by an analyst.

AgencyMagnitudeDepthEpicentreTime offsetStatus
USGS · HVheadlineHawaiian Volcano Observatory via U.S. Geological Survey2.2 ml27.6 km19.33° N, 155.35° W–Reviewed

How big was it?

Usually not felt. Recorded by nearby seismometers; thousands occur worldwide every day.

It released roughly the energy of 33 kg of TNT. Magnitude is logarithmic: each whole step means about 32 times more energy and 10 times larger waves on a seismogram. Depth matters too: at 28 km this was a shallow earthquake, which is felt more strongly at the surface than a deeper one of the same size.

M2.2 releases about 35× the energy of M1.2, and its waves are about 11× taller on a seismogram. Energy: 33 kg of TNT vs 951 g of TNT.

Each square is the energy of one M1.2. Energy from log₁₀E = 1.5M + 4.8.

Aftershocks and nearby activity

396 later earthquakes within 30 km; the largest was M3.6 38 days ago. 54 in the 7 days before. Aftershock rates usually fall off roughly in proportion to 1/time.

Aftershocks

Mainshock M2.2

396 later earthquakes nearby. Aftershock rates typically fall off roughly as 1/time (Omori's law).

Aftershocks
Time after mainshock (hours)MagnitudeDepth (km)
1.441.612
11.251.81
12.342.22
12.631.92
17.581.831
20.781.729
29.661.930
30.272.08
31.541.830
33.912.136
33.922.636
38.432.20
38.802.031
43.231.02
44.191.80
47.781.74
47.891.930
48.391.827
51.733.18
56.191.910
58.891.928
62.591.729
64.582.130
69.851.727
72.561.334
72.831.732
73.822.835
73.871.535
74.181.935
74.591.830
74.752.134
74.971.835
75.131.732
75.681.735
84.512.332
85.631.833
85.692.037
88.391.833
93.131.91
94.251.6-1
94.921.932
95.892.46
97.031.827
99.881.733
109.501.726
110.031.96
110.931.931
112.411.90
112.881.728
114.591.72
116.831.63
117.502.31
117.511.8-1
118.332.2-3
125.262.631
129.761.35
131.531.66
135.171.80
135.471.30
135.670.80
135.972.00
137.891.70
137.982.10
138.021.80
138.081.60
138.081.61
138.121.80
140.581.727
140.741.60
141.022.50
141.022.11
141.762.60
142.093.40
143.241.80
143.281.80
143.381.90
143.461.80
143.582.10
143.672.40
143.761.60
143.811.90
143.871.00
143.872.00
143.932.10
143.962.20
144.012.20
144.062.30
144.112.10
144.142.2-1
144.162.50
144.241.70
144.341.830
144.441.80
144.482.30
144.671.61
144.882.10
145.001.60
145.101.70
145.281.90
145.511.8-1
145.511.70
145.562.10
145.591.90
145.611.60
145.751.90
145.951.90
145.971.91
146.151.46
146.341.60
147.832.530
148.832.041
150.131.933
150.471.431
155.901.90
156.192.00
156.711.930
157.301.90
159.751.927
160.681.930
163.141.40
165.742.0-1
165.751.90
167.502.20
167.501.81
168.370.70
168.371.60
169.861.824
170.681.62
172.031.70
172.371.80
175.141.832
175.281.932
175.671.929
176.163.50
177.661.529
178.622.00
179.571.730
179.661.834
180.001.731
181.901.729
185.011.80
185.231.80
186.251.70
188.261.831
192.381.71
193.271.3-1
193.561.533
196.371.30
196.581.830
198.042.31
198.072.30
200.012.127
200.111.50
201.701.832
203.480.81
208.471.81
209.341.732
212.341.633
212.361.610
216.781.337
216.951.844
219.921.728
220.241.829
221.282.20
221.332.10
223.231.829
223.472.542
233.611.632
236.191.57
239.241.910
240.581.830
241.081.738
242.501.830
242.753.628
245.512.127
257.101.843
267.091.60
270.101.19
270.121.929
275.051.934
275.681.827
276.671.633
276.971.58
277.452.243
278.790.727
280.061.832
280.151.833
287.101.829
288.291.68
290.791.831
294.311.62
296.792.442
300.531.732
301.281.933
304.541.82
306.611.62
309.051.827
309.081.026
312.181.742
317.191.948
317.271.950
317.351.82
322.041.929
322.501.928
322.812.032
325.031.727
325.111.829
328.701.927
345.052.644
353.061.91
357.721.631
358.731.133
359.182.241
364.371.928
366.561.71
369.271.942
369.411.90
370.371.81
371.881.81
377.271.712
379.021.828
385.001.741
387.492.132
394.161.86
395.701.928
397.020.81
397.381.62
397.611.52
397.691.62
397.701.82
397.790.91
398.521.830
398.641.82
400.781.81
401.291.137
402.051.41
405.531.833
405.681.811
408.911.730
414.801.830
415.241.931
418.581.631
419.161.733
419.700.51
419.701.82
421.711.72
423.041.440
423.383.16
423.560.52
427.251.734
427.671.67
427.971.75
428.071.43
429.601.829
431.551.27
435.042.049
436.181.927
436.701.734
437.611.733
439.332.42
440.091.832
440.750.82
441.491.930
442.031.635
442.741.934
443.372.12
443.652.02
443.952.034
445.571.934
446.790.92
446.832.232
447.131.01
447.341.930
448.341.95
449.601.50
452.312.02
454.881.840
454.932.027
457.011.337
457.071.839
457.161.738
458.021.80
458.851.628
461.421.930
464.011.428
464.151.728
464.251.933
472.390.92
472.402.227
472.421.729
476.832.433
482.591.935
484.362.02
492.451.835
493.971.845
498.401.828
498.881.625
500.581.829
501.251.830
501.471.67
502.002.10
502.251.52
503.781.57
504.491.831
506.191.89
511.731.833
516.071.434
516.511.80
517.001.10
517.901.731
518.261.77
518.902.134
520.681.70
521.482.031
525.012.132
525.481.741
527.921.431
528.341.729
528.621.129
529.621.728
532.561.77
534.211.433
535.742.20
536.021.02
537.081.90
537.281.81
537.621.10
537.631.31
539.121.80
541.141.831
550.041.71
551.161.729
556.612.18
559.700.90
559.702.16
560.001.70
560.561.62
560.701.930
564.772.241
567.022.339
570.351.929
571.891.830
573.471.99
579.571.833
581.771.731
587.861.38
588.251.931
594.502.1-1
597.401.930
598.491.929
598.761.80
598.901.736
598.901.942
603.771.828
616.831.46
618.561.730
628.401.234
630.051.63
635.161.929
647.801.632
648.392.132
650.791.710
655.191.735
656.531.733
657.761.50
657.762.7-1
660.372.22
660.491.830
666.741.75
670.001.51
670.051.831
674.541.83
675.142.030
676.502.229
677.051.829
678.103.329
679.662.032
679.961.631
680.061.130
682.001.428
682.041.81
684.011.9-1
684.851.82
685.521.830
689.691.86
689.711.97
692.112.3-1
695.781.4-1
710.321.936
710.431.940
711.591.99
712.422.133
713.261.928
713.541.76
716.281.847
716.522.132
  1. 3.643 km SW of Hawaiian Paradise Park, United States10-05 12:31
  2. 3.538 km WSW of Hawaiian Paradise Park, United States10-02 17:55
  3. 3.437 km WSW of Hawaiian Paradise Park, United States10-01 07:52
  4. 3.369 km SE of Hōlualoa, Hawaii, United States10-23 15:52
  5. 3.128 km SSW of Hawaiian Paradise Park, United States10-13 01:09
  6. 3.128 km SSW of Hawaiian Paradise Park, United States09-27 13:30
  7. 2.869 km SE of Hōlualoa, Hawaii, United States09-28 11:35
  8. 2.742 km ESE of Hōlualoa, Hawaii, United States10-22 19:32
  9. 2.655 km SW of Hawaiian Paradise Park, United States09-30 15:02
  10. 2.655 km SW of Hawaiian Paradise Park, United States09-26 19:41
  11. 2.643 km ESE of Hōlualoa, Hawaii, United States10-09 18:49
  12. 2.638 km WSW of Hawaiian Paradise Park, United States10-01 07:32
  13. 2.538 km WSW of Hawaiian Paradise Park, United States10-01 06:47
  14. 2.536 km WSW of Hawaiian Paradise Park, United States10-01 09:55
  15. 2.542 km ESE of Hōlualoa, Hawaii, United States10-04 17:15
  16. 2.568 km SE of Hōlualoa, Hawaii, United States10-01 13:36
  17. 2.438 km WSW of Hawaiian Paradise Park, United States10-01 09:26
  18. 2.469 km SE of Hōlualoa, Hawaii, United States10-15 06:36
  19. 2.439 km SW of Hawaiian Paradise Park, United States10-13 17:06
  20. 2.442 km ESE of Hōlualoa, Hawaii, United States10-07 18:33
  21. 2.434 km SSW of Hawaiian Paradise Park, United States09-29 09:39
  22. 2.368 km SW of Hawaiian Paradise Park, United States09-28 22:17
  23. 2.343 km ESE of Hōlualoa, Hawaii, United States10-19 00:47
  24. 2.338 km WSW of Hawaiian Paradise Park, United States10-03 15:50
  25. 2.332 km SSW of Hawaiian Paradise Park, United States09-30 07:16

Did you feel it?

Reports from people help show where shaking was strong. They are anonymous and shown here in aggregate.

Reports close 14 days after an earthquake.

Reports on SeismoAtlas

No reports yet.

USGS “Did You Feel It?” has 1 reports: add yours at USGS.

Event id hv75043607. First recorded here 28 Sept 2026, 17:32:10 UTC. Solutions: USGS · HV (usgs:hv75043607). Cite as: SeismoAtlas, “M2.2 earthquake 49 km SW of Hawaiian Paradise Park, United States”, https://seismoatlas.com/earthquake/hv75043607-m2-2-earthquake-49-km-sw-of-hawaiian-paradise-park-united-states, data from USGS.

JSON: /api/v1/events/hv75043607. SeismoAtlas is not an official warning service.