{"id":"vidhyamitra:city-day:dwarka:2030-03-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2030-03-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-03-31","date_display":"March 31, 2030 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2030,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462591.770833,"kali_year":5131,"ahargana":1874126.2708,"sun":{"sidereal_longitude":346.1973,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":312.8229,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.6256,"elapsed_within_tithi_degrees":2.6256},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.8229,"elapsed_within_degrees":6.1563},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.0203},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2030,"month":3,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462591.770833,"ahargana":1874126.2708,"kali_year":5131,"ayanamsa_lahiri":24.2755,"grahas":{"sun":{"sidereal_longitude":346.097942,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":312.89784199999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":4.3042},"mars":{"sidereal_longitude":359.200142,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":3.790142000000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":212.95824199999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":299.56914200000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":27.979442000000006,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":239.7712,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":59.7712,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2030,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462591.770833,"kali_year":5131,"ahargana":1874126.2708,"sun":{"sidereal_longitude":346.1973,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":312.8229,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":326.6256,"elapsed_within_tithi_degrees":2.6256},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.8229,"elapsed_within_degrees":6.1563},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.0203},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.304,"elongation":33.374},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.304,"opposition_distance":146.626}},"eclipse_window_40days":[]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"06:48","sunsetLocal":"19:09","solarNoonLocal":"12:59","dayLengthHours":12.344701098415364,"dayLengthDisplay":"12 Hours 20 Mins 41 Secs","nightLengthDisplay":"11 Hours 39 Mins 19 Secs","moonriseLocal":"04:58","moonsetLocal":"16:34","rahuKala":{"name":"Rāhu Kāla","start":"17:37","end":"19:09","startHours":17.60905126884054,"endHours":19.152138906142458,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:59","end":"14:31","startHours":12.979788356934776,"endHours":14.522875994236696,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"16:04","end":"17:37","startHours":16.065963631538615,"endHours":17.60905126884054,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:06","startHours":9.687868064024013,"endHours":10.099358100637858,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:39","startHours":7.3218003534944005,"endHours":7.650992382785477,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:34","end":"13:23","startHours":12.568298320320931,"endHours":13.391278393548621,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:59","startHours":5.161477661271712,"endHours":5.9844577344994025,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:47","end":"06:48","startHours":5.77871271619248,"endHours":6.807437807727093,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:52","startHours":15.037238540004005,"endHours":15.860218613231696,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.95213890614246,"endHours":19.352138906142457,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:40","startHours":19.152138906142458,"endHours":19.666501451909763,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.902138906142458,"endHours":20.652138906142458,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:34","end":"01:23","startHours":24.56829832032093,"endHours":25.39127839354862,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:48","end":"08:21","startHours":6.807437807727093,"endHours":8.350525445029014,"quality":"inauspicious"},{"name":"Chala","start":"08:21","end":"09:54","startHours":8.350525445029014,"endHours":9.893613082330933,"quality":"neutral"},{"name":"Labha","start":"09:54","end":"11:26","startHours":9.893613082330933,"endHours":11.436700719632855,"quality":"auspicious"},{"name":"Amṛta","start":"11:26","end":"12:59","startHours":11.436700719632855,"endHours":12.979788356934776,"quality":"auspicious"},{"name":"Kāla","start":"12:59","end":"14:31","startHours":12.979788356934776,"endHours":14.522875994236696,"quality":"inauspicious"},{"name":"Śubha","start":"14:31","end":"16:04","startHours":14.522875994236696,"endHours":16.065963631538615,"quality":"auspicious"},{"name":"Roga","start":"16:04","end":"17:37","startHours":16.065963631538615,"endHours":17.60905126884054,"quality":"inauspicious"},{"name":"Udveg","start":"17:37","end":"19:09","startHours":17.60905126884054,"endHours":19.152138906142458,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"19:09","end":"20:37","startHours":19.152138906142458,"endHours":20.60905126884054,"quality":"auspicious"},{"name":"Roga","start":"20:37","end":"22:04","startHours":20.60905126884054,"endHours":22.065963631538615,"quality":"inauspicious"},{"name":"Udveg","start":"22:04","end":"23:31","startHours":22.065963631538615,"endHours":23.522875994236696,"quality":"inauspicious"},{"name":"Chala","start":"23:31","end":"00:59","startHours":23.522875994236696,"endHours":24.979788356934776,"quality":"neutral"},{"name":"Labha","start":"00:59","end":"02:26","startHours":24.979788356934776,"endHours":26.436700719632857,"quality":"auspicious"},{"name":"Amṛta","start":"02:26","end":"03:54","startHours":26.436700719632857,"endHours":27.893613082330937,"quality":"auspicious"},{"name":"Kāla","start":"03:54","end":"05:21","startHours":27.893613082330937,"endHours":29.350525445029014,"quality":"inauspicious"},{"name":"Śubha","start":"05:21","end":"06:48","startHours":29.350525445029014,"endHours":30.807437807727094,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:48","end":"07:48","startHours":6.807437807727093,"endHours":7.807437807727093,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:48","end":"08:48","startHours":7.807437807727093,"endHours":8.807437807727094,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:48","end":"09:48","startHours":8.807437807727094,"endHours":9.807437807727094,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:48","end":"10:48","startHours":9.807437807727094,"endHours":10.807437807727094,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:48","end":"11:48","startHours":10.807437807727094,"endHours":11.807437807727094,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:48","end":"12:48","startHours":11.807437807727094,"endHours":12.807437807727094,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:48","end":"13:48","startHours":12.807437807727094,"endHours":13.807437807727094,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:48","end":"14:48","startHours":13.807437807727094,"endHours":14.807437807727094,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:48","end":"15:48","startHours":14.807437807727094,"endHours":15.807437807727094,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:48","end":"16:48","startHours":15.807437807727094,"endHours":16.807437807727094,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:48","end":"17:48","startHours":16.807437807727094,"endHours":17.807437807727094,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:48","end":"18:48","startHours":17.807437807727094,"endHours":18.807437807727094,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:48","end":"19:48","startHours":18.807437807727094,"endHours":19.807437807727094,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:48","end":"20:48","startHours":19.807437807727094,"endHours":20.807437807727094,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:48","end":"21:48","startHours":20.807437807727094,"endHours":21.807437807727094,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:48","end":"22:48","startHours":21.807437807727094,"endHours":22.807437807727094,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:48","end":"23:48","startHours":22.807437807727094,"endHours":23.807437807727094,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:48","end":"00:48","startHours":23.807437807727094,"endHours":24.807437807727094,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:48","end":"01:48","startHours":24.807437807727094,"endHours":25.807437807727094,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:48","end":"02:48","startHours":25.807437807727094,"endHours":26.807437807727094,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:48","end":"03:48","startHours":26.807437807727094,"endHours":27.807437807727094,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:48","end":"04:48","startHours":27.807437807727094,"endHours":28.807437807727094,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:48","end":"05:48","startHours":28.807437807727094,"endHours":29.807437807727094,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:48","end":"06:48","startHours":29.807437807727094,"endHours":30.807437807727094,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":4.106866848099694,"eotMinutes":-4.661701416086492,"ayanamsa":24.2755}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Trayodaśī · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 31, 2030 CE · Dvārakā · Vidhyamitra","description":"March 31, 2030 CE for Dvārakā: Kṛṣṇa Trayodaśī, sūryodaya 06:48, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2030-03-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2030-03-31","sa":"https://sa.vidhyamitra.com/city/dwarka/2030-03-31","hi":"https://hi.vidhyamitra.com/city/dwarka/2030-03-31","x-default":"https://vidhyamitra.com/city/dwarka/2030-03-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:31:44.942Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-14T21:31:44.942Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:31:44.942Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}