शरद पूर्णिमा · कोजागरि
Śarad Pūrṇimā · Kojāgari · Sharad Purnima
Tue, 3 Oct, 2028
basis · Āśvina Śukla Pūrṇimā — Moon at greatest brightness · Aśvinī/Bharaṇī area
Mahā-rāsa night · Lakṣmī-jāgaraṇa · 16-kalā moon · Bengal Kojāgari Lakṣmī-pūjā
Tier-S·(iii)Bhāgavata Purāṇa · Skanda 10.29-33
करक-चतुर्थी · करवा चौथ
Karaka Caturthī · Karvā Cauth · Karva Chauth
Sat, 7 Oct, 2028
basis · Kārtika Kṛṣṇa Caturthī (Pūrṇimānta) — moon-rise sighting required
Sumaṅgalī vrata for husband's longevity · evening fast broken at candrodaya
Tier-S·(iii)Skanda Purāṇa · Brāhma-khaṇḍa 8
रमा एकादशी
Ramā Ekādaśī · Rama Ekadashi
Sat, 14 Oct, 2028
basis · Kārtika Kṛṣṇa Ekādaśī
Lakṣmī-Devī's blessing
Tier-S·(iii)Padma Purāṇa · Uttara-khaṇḍa (Ekādaśī-māhātmya)
धन्वन्तरि-त्रयोदशी · धनतेरस
Dhanvantari Trayodaśī · Dhanteras · Dhanteras
Mon, 16 Oct, 2028
basis · Kārtika Kṛṣṇa Trayodaśī (Pūrṇimānta) — pradoṣa-vyāpinī
Dhanvantari's emergence with amṛta-kalaśa · gold and metal-purchase auspiciousness
Tier-S·(iii)Padma Purāṇa · Uttara 100
काति बिहू · कोङ्गाली बिहू
Kāti Bihū · Koṅgāli Bihū · Kati Bihu / Kongali Bihu
Tue, 17 Oct, 2028
basis · Tulā Saṃkrānti — sober autumn observance · lamp-lighting in fields
Tulasī plant honoured · earthen lamps lit in paddy fields for crop protection
Tier-W·(vii)Assamese folk tradition + Sūrya Siddhānta saṃkrāntiAssam
नरक-चतुर्दशी · रूप-चतुर्दशी
Naraka Caturdaśī · Rūpa-Caturdaśī · Naraka Chaturdashi
Tue, 17 Oct, 2028
basis · Kārtika Kṛṣṇa Caturdaśī — pre-dawn abhyaṅga-snāna
Kṛṣṇa slays Narakāsura · pre-dawn oil bath rids 14 worlds of impurity
Tier-S·(iii)Bhāgavata Purāṇa · Skanda 10.59
तुला-संक्रान्ति
Tulā Saṃkrānti · Tula Sankranti
Tue, 17 Oct, 2028
basis · Sun enters sidereal Tulā (rāśi boundary @ 180° sid.)
Sun enters Libra — autumnal balance, Pitṛ-pakṣa midpoint
Tier-S·(iii)Sūrya Siddhānta — Bhū-pariveṣa Adhyāya
गोवर्धन-पूजा · अन्नकूट
Govardhana Pūjā · Annakūṭa · Govardhan Puja / Annakoot
Wed, 18 Oct, 2028
basis · Kārtika Śukla Pratipadā — day after Dīpāvalī amāvāsyā
Kṛṣṇa lifts Govardhana-mountain · 56-bhoga annakūṭa offering
Tier-S·(iii)Bhāgavata Purāṇa · Skanda 10.24-25
यम-द्वितीया · भाई दूज
Yama-Dvitīyā · Bhāī Dūja · Bhai Dooj / Yama Dwitiya
Thu, 19 Oct, 2028
basis · Kārtika Śukla Dvitīyā — aparāhṇa-vyāpinī
Yama and Yamī's reunion · sister marks brother's tilaka · long-life blessing
Tier-S·(iii)Skanda Purāṇa · Brāhma-khaṇḍa 9
षष्ठी-पूजा · छठ पूजा
Ṣaṣṭhī Pūjā · Chaṭha Pūjā · Chhath Puja
Mon, 23 Oct, 2028
basis · Kārtika Śukla Ṣaṣṭhī — 4-day Sūrya-Ṣaṣṭhī observance peak
Sūrya-Devatā and Ṣaṣṭhī-Devī worship · arghya at sunset and sunrise (Bihar, Eastern UP)
Tier-S·(iii)Brahma-vaivarta Purāṇa · Prakṛti-khaṇḍa 43Bihar / Eastern UP
प्रबोधिनी एकादशी · देवोत्थानी
Prabodhinī Ekādaśī · Devotthānī · Prabodhini Ekadashi / Devuthani
Sat, 28 Oct, 2028
basis · Kārtika Śukla Ekādaśī
Viṣṇu awakens from 4-month yoga-nidrā — wedding season opens
Tier-S·(iii)Padma Purāṇa · Uttara-khaṇḍa (Ekādaśī-māhātmya)
तुलसी-विवाह
Tulasī Vivāha · Tulasi Vivaha
Sat, 28 Oct, 2028
basis · Kārtika Śukla Ekādaśī (Prabodhinī Ekādaśī) — Tulasī married to Śālagrāma
Viṣṇu's 4-month yoga-nidrā ends · wedding season opens · Tulasī-Kṛṣṇa vivāha rite
Tier-S·(iii)Padma Purāṇa · Uttara 124