{"id":"vidhyamitra:city-day:erode:2031-03-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2031-03-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2031-03-22","date_display":"March 22, 2031 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":2031,"month":3,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462947.770833,"kali_year":5132,"ahargana":1874482.2708,"sun":{"sidereal_longitude":337.0364,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":324.46,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":347.4236,"elapsed_within_tithi_degrees":11.4236},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":324.46,"elapsed_within_degrees":4.46},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.4963},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2031,"month":3,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462947.770833,"ahargana":1874482.2708,"kali_year":5132,"ayanamsa_lahiri":24.2891,"grahas":{"sun":{"sidereal_longitude":336.930441,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":322.65664100000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":4.3745},"mars":{"sidereal_longitude":206.59014100000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":354.083641,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":243.81064100000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":12.010641000000021,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":39.628840999999966,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":220.9087,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":40.9087,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"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":2031,"month":3,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462947.770833,"kali_year":5132,"ahargana":1874482.2708,"sun":{"sidereal_longitude":337.0364,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":324.46,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":347.4236,"elapsed_within_tithi_degrees":11.4236},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":324.46,"elapsed_within_degrees":4.46},"yoga":{"number":23,"name":"Śubha","sum_longitude":301.4963},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.374,"elongation":12.576},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.374,"opposition_distance":167.424}},"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":"06:23","sunsetLocal":"18:30","solarNoonLocal":"12:27","dayLengthHours":12.126254991289047,"dayLengthDisplay":"12 Hours 07 Mins 35 Secs","nightLengthDisplay":"11 Hours 52 Mins 25 Secs","moonriseLocal":"05:31","moonsetLocal":"17:28","rahuKala":{"name":"Rāhu Kāla","start":"09:25","end":"10:56","startHours":9.412789585511069,"endHours":10.928571459422201,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:58","end":"15:29","startHours":13.960135207244463,"endHours":15.475917081155593,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:23","end":"07:54","startHours":6.381225837688808,"endHours":7.897007711599938,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:37","startHours":9.210685335656251,"endHours":9.614893835365887,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:13","startHours":6.886486462325852,"endHours":7.20985326209356,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:51","startHours":12.040144833623698,"endHours":12.848561833042966,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:46","end":"05:34","startHours":4.764391838850268,"endHours":5.5728088382695375,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:22","end":"06:23","startHours":5.37070458841472,"endHours":6.381225837688808,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:16","startHours":14.465395831881507,"endHours":15.273812831300777,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.307480828977855,"endHours":18.707480828977854,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:01","startHours":18.507480828977855,"endHours":19.012741453614897,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.257480828977855,"endHours":20.007480828977855,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:51","startHours":24.040144833623696,"endHours":24.848561833042968,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:23","end":"07:54","startHours":6.381225837688808,"endHours":7.897007711599938,"quality":"inauspicious"},{"name":"Śubha","start":"07:54","end":"09:25","startHours":7.897007711599938,"endHours":9.412789585511069,"quality":"auspicious"},{"name":"Roga","start":"09:25","end":"10:56","startHours":9.412789585511069,"endHours":10.928571459422201,"quality":"inauspicious"},{"name":"Udveg","start":"10:56","end":"12:27","startHours":10.928571459422201,"endHours":12.444353333333332,"quality":"inauspicious"},{"name":"Chala","start":"12:27","end":"13:58","startHours":12.444353333333332,"endHours":13.960135207244463,"quality":"neutral"},{"name":"Labha","start":"13:58","end":"15:29","startHours":13.960135207244463,"endHours":15.475917081155593,"quality":"auspicious"},{"name":"Amṛta","start":"15:29","end":"17:00","startHours":15.475917081155593,"endHours":16.991698955066724,"quality":"auspicious"},{"name":"Kāla","start":"17:00","end":"18:30","startHours":16.991698955066724,"endHours":18.507480828977855,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:30","end":"20:00","startHours":18.507480828977855,"endHours":19.991698955066724,"quality":"auspicious"},{"name":"Amṛta","start":"20:00","end":"21:29","startHours":19.991698955066724,"endHours":21.475917081155593,"quality":"auspicious"},{"name":"Kāla","start":"21:29","end":"22:58","startHours":21.475917081155593,"endHours":22.960135207244463,"quality":"inauspicious"},{"name":"Śubha","start":"22:58","end":"00:27","startHours":22.960135207244463,"endHours":24.444353333333332,"quality":"auspicious"},{"name":"Roga","start":"00:27","end":"01:56","startHours":24.444353333333332,"endHours":25.9285714594222,"quality":"inauspicious"},{"name":"Udveg","start":"01:56","end":"03:25","startHours":25.9285714594222,"endHours":27.41278958551107,"quality":"inauspicious"},{"name":"Chala","start":"03:25","end":"04:54","startHours":27.41278958551107,"endHours":28.89700771159994,"quality":"neutral"},{"name":"Labha","start":"04:54","end":"06:23","startHours":28.89700771159994,"endHours":30.38122583768881,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.381225837688808,"endHours":7.381225837688808,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.381225837688808,"endHours":8.381225837688808,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.381225837688808,"endHours":9.381225837688808,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.381225837688808,"endHours":10.381225837688808,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.381225837688808,"endHours":11.381225837688808,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.381225837688808,"endHours":12.381225837688808,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.381225837688808,"endHours":13.381225837688808,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.381225837688808,"endHours":14.381225837688808,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.381225837688808,"endHours":15.381225837688808,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.381225837688808,"endHours":16.38122583768881,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.38122583768881,"endHours":17.38122583768881,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.38122583768881,"endHours":18.38122583768881,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.38122583768881,"endHours":19.38122583768881,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.38122583768881,"endHours":20.38122583768881,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.38122583768881,"endHours":21.38122583768881,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.38122583768881,"endHours":22.38122583768881,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.38122583768881,"endHours":23.38122583768881,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.38122583768881,"endHours":24.38122583768881,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.38122583768881,"endHours":25.38122583768881,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.38122583768881,"endHours":26.38122583768881,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.38122583768881,"endHours":27.38122583768881,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.38122583768881,"endHours":28.38122583768881,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.38122583768881,"endHours":29.38122583768881,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.38122583768881,"endHours":30.38122583768881,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Amṛta","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":0.48502021144367163,"eotMinutes":-7.53,"ayanamsa":24.2891}},"calendars":{"vikram_samvat":2088,"vikram_samvatsara":"Raktākṣī","saka_samvat":1953,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1438,"malayalam_era":1207,"nanakshahi_year":562,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Caturdaśī · Vikram 2088 Raktākṣī · Śaka 1953 Virodhakṛt"},"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":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 22, 2031 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 22, 2031 CE for Erode, Tamil Nadu: Kṛṣṇa Caturdaśī, sūryodaya 06:23, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2031-03-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2031-03-22","sa":"https://sa.vidhyamitra.com/city/erode/2031-03-22","hi":"https://hi.vidhyamitra.com/city/erode/2031-03-22","x-default":"https://vidhyamitra.com/city/erode/2031-03-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T14:05:10.186Z","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":"2026-05-15T14:05:10.186Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T14:05:10.186Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}