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earth · Humanitarian & Disaster
M4.9 earthquake, 149 km S of Severo-Kuril’sk, Russia
USGS · Global · 7277km from Singapore · 02/08/2026, 4:22:06 pm
LOW
25
/ 100
Magnitude 4.9. No tsunami flag.
Open source →Why this score
Every point is attributable. No language model participated in this decision.
+18Category: Humanitarian & Disaster
+3Beyond the region, 7277km
+4Last week
Total25
Thresholds: 70+ HIGH · 45-69 MEDIUM · below 45 LOW
Matched: "earthquake"
Other signals within 400km
Corroboration across fronts is what raises confidence.
M4.6 earthquake, 36 km ESE of Severo-Kuril’sk, Russiaearth · 29M4.9 earthquake, 204 km SE of Severo-Kuril’sk, Russiaearth · 29M4.9 earthquake, 85 km S of Severo-Kuril’sk, Russiaearth · 29M5.2 earthquake, 112 km SW of Severo-Kuril’sk, Russiaearth · 25M5.2 earthquake, 160 km SSW of Severo-Kuril’sk, Russiaearth · 25