storm center vs disturbance

storm center and disturbance both are nouns.

Word	Noun	Adjective	Verb	Adverb
storm center	Yes	No	No	No
disturbance	Yes	No	No	No

As nouns, disturbance is a hypernym of storm center; that is, disturbance is a word with a broader meaning than storm center:

Other hypernyms of storm center include commotion, disruption, flutter, hoo-ha, hoo-hah, hurly burly, kerfuffle, to-do.

storm center (noun)	disturbance (noun)
the central area or place of lowest barometric pressure within a storm	the act of disturbing something or someone; setting something in motion
a center of trouble or disturbance	a noisy fight
	activity that is a malfunction, intrusion, or interruption
	electrical or acoustic activity that can disturb communication
	a disorderly outburst or tumult
	(psychiatry) a psychological disorder of thought or emotion; a more neutral term than mental illness
	an unhappy and worried mental state