{"id":"vidhyamitra:city-day:seattle:2022-04-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/seattle/2022-04-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2022-04-01","date_display":"April 1, 2022 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":2022,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459670.770833,"kali_year":5123,"ahargana":1871205.2708,"sun":{"sidereal_longitude":347.2522,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":346.1405,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.8883,"elapsed_within_tithi_degrees":10.8883},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":346.1405,"elapsed_within_degrees":12.8072},"yoga":{"number":26,"name":"Indra","sum_longitude":333.3927},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2022,"month":4,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459670.770833,"ahargana":1871205.2708,"kali_year":5123,"ayanamsa_lahiri":24.1638,"grahas":{"sun":{"sidereal_longitude":347.135946,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":344.338546,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":-3.3635},"mars":{"sidereal_longitude":294.88934599999993,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":344.695646,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":327.137346,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":300.62534600000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":297.93224599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":34.5399,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":214.5399,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2022,"month":4,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459670.770833,"kali_year":5123,"ahargana":1871205.2708,"sun":{"sidereal_longitude":347.2522,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":346.1405,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.8883,"elapsed_within_tithi_degrees":10.8883},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":346.1405,"elapsed_within_degrees":12.8072},"yoga":{"number":26,"name":"Indra","sum_longitude":333.3927},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.364,"elongation":1.112},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.364,"opposition_distance":178.888}},"eclipse_window_40days":[]},"city":{"slug":"seattle","name":"Seattle, USA","lat":47.6062,"lon":-122.3321,"tz_offset_hours":-8,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"seattle","name":"Seattle, USA","lat":47.6062,"lon":-122.3321,"tz_offset_hours":-8,"country":"US","tier":"diaspora"},"sunriseLocal":"05:49","sunsetLocal":"18:38","solarNoonLocal":"12:14","dayLengthHours":12.82094210909473,"dayLengthDisplay":"12 Hours 49 Mins 15 Secs","nightLengthDisplay":"11 Hours 10 Mins 45 Secs","moonriseLocal":"05:44","moonsetLocal":"18:21","rahuKala":{"name":"Rāhu Kāla","start":"10:38","end":"12:14","startHours":10.625260504715683,"endHours":12.227878268352523,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:26","end":"17:02","startHours":15.433113795626205,"endHours":17.03573155926305,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:25","end":"09:01","startHours":7.420024977442,"endHours":9.02264274107884,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:14","startHours":8.80896037259393,"endHours":9.236325109563754,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:21","end":"06:42","startHours":6.351613135017439,"endHours":6.693504924593299,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:39","startHours":11.800513531382698,"endHours":12.655243005322347,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:06","end":"04:58","startHours":4.107948265925861,"endHours":4.96267773986551,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:45","end":"05:49","startHours":4.748995371380598,"endHours":5.817407213805159,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:13","startHours":14.364701953201646,"endHours":15.219431427141295,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:26","end":"18:50","startHours":18.43834932289989,"endHours":18.838349322899887,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:38","end":"19:10","startHours":18.638349322899888,"endHours":19.172555244112168,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:23","end":"20:08","startHours":18.388349322899888,"endHours":20.138349322899888,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:39","startHours":23.8005135313827,"endHours":24.655243005322347,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:49","end":"07:25","startHours":5.817407213805159,"endHours":7.420024977442,"quality":"neutral"},{"name":"Labha","start":"07:25","end":"09:01","startHours":7.420024977442,"endHours":9.02264274107884,"quality":"auspicious"},{"name":"Amṛta","start":"09:01","end":"10:38","startHours":9.02264274107884,"endHours":10.625260504715683,"quality":"auspicious"},{"name":"Kāla","start":"10:38","end":"12:14","startHours":10.625260504715683,"endHours":12.227878268352523,"quality":"inauspicious"},{"name":"Śubha","start":"12:14","end":"13:50","startHours":12.227878268352523,"endHours":13.830496031989366,"quality":"auspicious"},{"name":"Roga","start":"13:50","end":"15:26","startHours":13.830496031989366,"endHours":15.433113795626205,"quality":"inauspicious"},{"name":"Udveg","start":"15:26","end":"17:02","startHours":15.433113795626205,"endHours":17.03573155926305,"quality":"inauspicious"},{"name":"Chala","start":"17:02","end":"18:38","startHours":17.03573155926305,"endHours":18.638349322899888,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:38","end":"20:02","startHours":18.638349322899888,"endHours":20.03573155926305,"quality":"inauspicious"},{"name":"Udveg","start":"20:02","end":"21:26","startHours":20.03573155926305,"endHours":21.433113795626205,"quality":"inauspicious"},{"name":"Chala","start":"21:26","end":"22:50","startHours":21.433113795626205,"endHours":22.830496031989362,"quality":"neutral"},{"name":"Labha","start":"22:50","end":"00:14","startHours":22.830496031989362,"endHours":24.227878268352523,"quality":"auspicious"},{"name":"Amṛta","start":"00:14","end":"01:38","startHours":24.227878268352523,"endHours":25.625260504715683,"quality":"auspicious"},{"name":"Kāla","start":"01:38","end":"03:01","startHours":25.625260504715683,"endHours":27.02264274107884,"quality":"inauspicious"},{"name":"Śubha","start":"03:01","end":"04:25","startHours":27.02264274107884,"endHours":28.420024977441997,"quality":"auspicious"},{"name":"Roga","start":"04:25","end":"05:49","startHours":28.420024977441997,"endHours":29.817407213805158,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:49","end":"06:49","startHours":5.817407213805159,"endHours":6.817407213805159,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:49","end":"07:49","startHours":6.817407213805159,"endHours":7.817407213805159,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:49","end":"08:49","startHours":7.817407213805159,"endHours":8.817407213805158,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:49","end":"09:49","startHours":8.817407213805158,"endHours":9.817407213805158,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:49","end":"10:49","startHours":9.817407213805158,"endHours":10.817407213805158,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:49","end":"11:49","startHours":10.817407213805158,"endHours":11.817407213805158,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:49","end":"12:49","startHours":11.817407213805158,"endHours":12.817407213805158,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:49","end":"13:49","startHours":12.817407213805158,"endHours":13.817407213805158,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:49","end":"14:49","startHours":13.817407213805158,"endHours":14.817407213805158,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:49","end":"15:49","startHours":14.817407213805158,"endHours":15.817407213805158,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:49","end":"16:49","startHours":15.817407213805158,"endHours":16.817407213805158,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:49","end":"17:49","startHours":16.817407213805158,"endHours":17.817407213805158,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:49","end":"18:49","startHours":17.817407213805158,"endHours":18.817407213805158,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:49","end":"19:49","startHours":18.817407213805158,"endHours":19.817407213805158,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:49","end":"20:49","startHours":19.817407213805158,"endHours":20.817407213805158,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:49","end":"21:49","startHours":20.817407213805158,"endHours":21.817407213805158,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:49","end":"22:49","startHours":21.817407213805158,"endHours":22.817407213805158,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:49","end":"23:49","startHours":22.817407213805158,"endHours":23.817407213805158,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:49","end":"00:49","startHours":23.817407213805158,"endHours":24.817407213805158,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:49","end":"01:49","startHours":24.817407213805158,"endHours":25.817407213805158,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:49","end":"02:49","startHours":25.817407213805158,"endHours":26.817407213805158,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:49","end":"03:49","startHours":26.817407213805158,"endHours":27.817407213805158,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:49","end":"04:49","startHours":27.817407213805158,"endHours":28.817407213805158,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:49","end":"05:49","startHours":28.817407213805158,"endHours":29.817407213805158,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"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":4.46973062859431,"eotMinutes":-4.344296101151456,"ayanamsa":24.1638}},"calendars":{"vikram_samvat":2079,"vikram_samvatsara":"Rākṣasa","saka_samvat":1944,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1429,"malayalam_era":1198,"nanakshahi_year":553,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Amāvasyā · Vikram 2079 Rākṣasa · Śaka 1944 Śubhakṛt"},"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"seattle"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga April 1, 2022 CE · Seattle, USA · Vidhyamitra","description":"April 1, 2022 CE for Seattle, USA: Kṛṣṇa Amāvasyā, sūryodaya 05:49, sūryāsta 18:38.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/seattle/2022-04-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/seattle/2022-04-01","sa":"https://sa.vidhyamitra.com/city/seattle/2022-04-01","hi":"https://hi.vidhyamitra.com/city/seattle/2022-04-01","x-default":"https://vidhyamitra.com/city/seattle/2022-04-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T00:20:36.308Z","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":"2026-05-15T00:20:36.308Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T00:20:36.308Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}