Brihat Samhita
अमलवपुरवक्रमण्डलः स्फुटविपुलामलदीर्घदीधितिः । अविकृततनुवर्णचिह्नभृज्जगति करोति शिवं दिवाकरः ॥ ३-३९ ॥
If the sun (āditya) should be of blood colour when in mid-heaven, or if he should appear red by a dust storm the reigning prince will die.
english translation
amalavapuravakramaNDalaH sphuTavipulAmaladIrghadIdhitiH । avikRtatanuvarNacihnabhRjjagati karoti zivaM divAkaraH ॥ 3-39 ॥
hk transliteration by Sanscript