As character names:

U+2600 BLACK SUN WITH RAYS character (☀)

As raw characters:

☀

As a string of HTML entities:

☀

Decoder output:

Byte number 1 is decimal 226, hex 0xE2, octal \342, binary 11100010
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 152, hex 0x98, octal \230, binary 10011000
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 128, hex 0x80, octal \200, binary 10000000
This is continuation byte 2, expecting 0 more.

U+2600	BLACK SUN WITH RAYS
	= clear weather
	x (sun - 2609)
	x (high brightness symbol - 1F506)