{"id":"vidhyamitra:city-day:erode:2030-03-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2030-03-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-03-18","date_display":"March 18, 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":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462578.770833,"kali_year":5131,"ahargana":1874113.2708,"sun":{"sidereal_longitude":333.3175,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":130.1108,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.7934,"elapsed_within_tithi_degrees":0.7934},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.1108,"elapsed_within_degrees":10.1108},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":103.4283},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462578.770833,"ahargana":1874113.2708,"kali_year":5131,"ayanamsa_lahiri":24.275,"grahas":{"sun":{"sidereal_longitude":333.20903899999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":130.54803900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":-4.2186},"mars":{"sidereal_longitude":349.349839,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":340.524339,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":213.39933900000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":286.175439,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":26.668138999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":240.46,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":60.46,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3},"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":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462578.770833,"kali_year":5131,"ahargana":1874113.2708,"sun":{"sidereal_longitude":333.3175,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":130.1108,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.7934,"elapsed_within_tithi_degrees":0.7934},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":130.1108,"elapsed_within_degrees":10.1108},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":103.4283},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.219,"elongation":156.793},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.219,"opposition_distance":23.207}},"eclipse_window_40days":[]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:25","sunsetLocal":"18:30","solarNoonLocal":"12:28","dayLengthHours":12.08653813987111,"dayLengthDisplay":"12 Hours 05 Mins 12 Secs","nightLengthDisplay":"11 Hours 54 Mins 48 Secs","moonriseLocal":"16:47","moonsetLocal":"05:08","rahuKala":{"name":"Rāhu Kāla","start":"07:56","end":"09:27","startHours":7.932466431540218,"endHours":9.443283699024107,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:57","end":"12:28","startHours":10.954100966507994,"endHours":12.464918233991884,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:59","end":"15:29","startHours":13.975735501475771,"endHours":15.486552768959662,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:39","startHours":9.241841396692921,"endHours":9.644726001355291,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:15","startHours":6.925254919884292,"endHours":7.247562603614188,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:52","startHours":12.062033629329514,"endHours":12.867802838654255,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:37","startHours":4.810110745406847,"endHours":5.6158799547315885,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:25","startHours":5.414437652400403,"endHours":6.421649164056329,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:17","startHours":14.479341257303734,"endHours":15.285110466628474,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.30818730392744,"endHours":18.70818730392744,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:01","startHours":18.50818730392744,"endHours":19.0117930597554,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.25818730392744,"endHours":20.00818730392744,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:52","startHours":24.062033629329513,"endHours":24.867802838654256,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:25","end":"07:56","startHours":6.421649164056329,"endHours":7.932466431540218,"quality":"auspicious"},{"name":"Kāla","start":"07:56","end":"09:27","startHours":7.932466431540218,"endHours":9.443283699024107,"quality":"inauspicious"},{"name":"Śubha","start":"09:27","end":"10:57","startHours":9.443283699024107,"endHours":10.954100966507994,"quality":"auspicious"},{"name":"Roga","start":"10:57","end":"12:28","startHours":10.954100966507994,"endHours":12.464918233991884,"quality":"inauspicious"},{"name":"Udveg","start":"12:28","end":"13:59","startHours":12.464918233991884,"endHours":13.975735501475771,"quality":"inauspicious"},{"name":"Chala","start":"13:59","end":"15:29","startHours":13.975735501475771,"endHours":15.486552768959662,"quality":"neutral"},{"name":"Labha","start":"15:29","end":"17:00","startHours":15.486552768959662,"endHours":16.99737003644355,"quality":"auspicious"},{"name":"Amṛta","start":"17:00","end":"18:30","startHours":16.99737003644355,"endHours":18.50818730392744,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:30","end":"20:00","startHours":18.50818730392744,"endHours":19.99737003644355,"quality":"neutral"},{"name":"Labha","start":"20:00","end":"21:29","startHours":19.99737003644355,"endHours":21.486552768959662,"quality":"auspicious"},{"name":"Amṛta","start":"21:29","end":"22:59","startHours":21.486552768959662,"endHours":22.975735501475775,"quality":"auspicious"},{"name":"Kāla","start":"22:59","end":"00:28","startHours":22.975735501475775,"endHours":24.464918233991884,"quality":"inauspicious"},{"name":"Śubha","start":"00:28","end":"01:57","startHours":24.464918233991884,"endHours":25.954100966507994,"quality":"auspicious"},{"name":"Roga","start":"01:57","end":"03:27","startHours":25.954100966507994,"endHours":27.443283699024107,"quality":"inauspicious"},{"name":"Udveg","start":"03:27","end":"04:56","startHours":27.443283699024107,"endHours":28.93246643154022,"quality":"inauspicious"},{"name":"Chala","start":"04:56","end":"06:25","startHours":28.93246643154022,"endHours":30.42164916405633,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.421649164056329,"endHours":7.421649164056329,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.421649164056329,"endHours":8.42164916405633,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.42164916405633,"endHours":9.42164916405633,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.42164916405633,"endHours":10.42164916405633,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.42164916405633,"endHours":11.42164916405633,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.42164916405633,"endHours":12.42164916405633,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.42164916405633,"endHours":13.42164916405633,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.42164916405633,"endHours":14.42164916405633,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.42164916405633,"endHours":15.42164916405633,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.42164916405633,"endHours":16.42164916405633,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.42164916405633,"endHours":17.42164916405633,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.42164916405633,"endHours":18.42164916405633,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.42164916405633,"endHours":19.42164916405633,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.42164916405633,"endHours":20.42164916405633,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.42164916405633,"endHours":21.42164916405633,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.42164916405633,"endHours":22.42164916405633,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.42164916405633,"endHours":23.42164916405633,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.42164916405633,"endHours":24.42164916405633,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.42164916405633,"endHours":25.42164916405633,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.42164916405633,"endHours":26.42164916405633,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.42164916405633,"endHours":27.42164916405633,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.42164916405633,"endHours":28.42164916405633,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.42164916405633,"endHours":29.42164916405633,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.42164916405633,"endHours":30.42164916405633,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-1.0004086300510615,"eotMinutes":-8.763894039513033,"ayanamsa":24.275}},"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 Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Caturdaśī · 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}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"erode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 18, 2030 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 18, 2030 CE for Erode, Tamil Nadu: Śukla Caturdaśī, sūryodaya 06:25, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2030-03-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2030-03-18","sa":"https://sa.vidhyamitra.com/city/erode/2030-03-18","hi":"https://hi.vidhyamitra.com/city/erode/2030-03-18","x-default":"https://vidhyamitra.com/city/erode/2030-03-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T01:04:08.180Z","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":"2026-05-15T01:04:08.180Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T01:04:08.180Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}