29/07/2025
𝗠𝗜𝗚𝗨𝗘𝗟 𝗦𝗘𝗟𝗚𝗔’𝗦 𝗖𝗔𝗧𝗔𝗟𝗢𝗚𝗨𝗘 𝗢𝗙 𝗧𝗬𝗣𝗛𝗢𝗢𝗡𝗦
Ruben Jeffrey A. Asuncion
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For a country at the forefront of storms originating in the Pacific, the development of systems to predict, observe, analyze, and record typhoons is an absolute necessity in the Philippines. Today, our weather agency—the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA)—leads this effort. But not without controversy and criticism, which is understandable, as typhoons often arrive in succession, offering little to no reprieve. This raises a compelling question: how did we manage before satellites and official weather bureaus?
In 2020, Esquire magazine published an article recounting how the Philippines endured Typhoon Dading in 1964 without the aid of satellite technology. The piece described the country’s lack of adequate weather forecasting infrastructure at the time and shared personal accounts of the storm, along with an ingenious grassroots system of gathering information. As *Esquire* wrote, “news of incoming typhoons were spread by fishermen and sailors through word of mouth and through radio transmissions from vessels at sea.”
But the article missed one crucial institution: the Manila Observatory.
Operated by the Jesuits since 1865, the Manila Observatory served as the country’s de facto weather bureau long before the state-run agency was founded. It began issuing typhoon warnings in 1879 and expanded its scope to earthquake observations by 1880. In 1884, the Spanish government formally recognized the Observatory as the official Philippine institution for weather forecasting through a royal decree.
The Jesuits are known for their rigorous observation of natural phenomena. Among them, two Spaniards stand out for their extensive studies on storms in the Philippine archipelago. One is the more widely known Fr. Federico Faura (1840–1897), the founder of the Manila Observatory. The other is Fr. Miguel Selga (1879–1956), a Harvard-educated astronomer and meteorologist who also taught at the University of the Philippines.
In Fr. Selga’s Primer Catálogo de Baguios Filipinos (“Catalog of Philippine Typhoons”), he documents storms that struck or passed near the archipelago, with entries dating from the year 414 to 1703. A 2007 paper published in the *Journal of Geophysical Research* remarked that “an assessment of the accuracy of the reports [in Fr. Selga’s catalogo] is not easy to make. However, [the researchers] had some proof that they were written with special care. ... Selga’s Chronology is an invaluable starting point for obtaining a complete typhoon chronology in the Pacific. It provides high-resolution and reliable information on a total of 652 typhoons and tropical storms in the western Pacific area.” Selga’s Catalogo is more than just a tally of typhoons—it is a remarkable collection of historical records essential to understanding the country’s relationship with extreme weather.
One of the earliest documented accounts of a typhoon in Bikol is found in Selga’s work, describing a baguio that stranded the galleon Santo Tomas off Catanduanes. This event occurred on the night of 1 May 1601, and is based on a letter from the Oidor General to the Spanish king dated June 30 of the same year.
The Santo Tomas had just completed a 72-day voyage from Acapulco and was entering Philippine waters when a navigational error along the treacherous San Bernardino Strait caused it to drift toward the “bay of Catanduanes,” later identified as Catamban Bay in Blair and Robertson’s The Philippine Islands.
In the Catalogo, Fr. Selga writes:
“1601 1 de Mayo—Hizose a la vela en el puerto de Acapulco la nao Santo Tomas el 16 Febrero de 1601, descubrio Filipinas en 72 dias que fue a los 29 Abril y por la lobreguez del tiempo erraron los pilotos el estrecho de San Bernardino: arrastrados por las corrientes hacia el Norte se hallaron enseñados en las Catanduanes donde estuvieron con riesgo de perdiese. Estando en la ensenada, “la noche del uno de Mayo, hubo un huracan tan recio que s**o la nao de donde estaba y garrando la ancla iba a dar en los arrecifes y peñas,” y si no interviniera la misericordia de Dios no salieran con vida de tan grande furia de vientos y oleaje. Duro la tormenta toda la noche; a la mañana siguiente el tiempo abonanzo y salto a tierra toda la gente que eran mas de 500 personas y se s**o las platas, artillerias, y mercaderias sin que se perdiese mas que el casco de la nao.
“No consta claramente que este temporal fuese un baguio. Por una parte el Oido General en carta su Magestad escribia el 30 de Junio de 1601 que “hubo un huracan tan recio que s**o la nao de donde estaba,” y D. Agustin Arceo, Maestre del Campo, de la nao, que declaro a las 10 de la noche, ”sobrevino un gran temporal y la nao empezo a garrar y habia grandisima borrasca de un agua y viento.” Por otra parte al Audiencia informaba al Rey que el galeon Santo Tomas se habia perdido en la costa de Catanduanes “por haber errado los pilotos de embarcadero.” Hase sentido mucho la perdida esta nao, anadia Tello, por ser la mejor que en esta carrera ha habido hasta ahora y mas verse perdiese sin temporal.”
The English translation by Fr. Selga, edited by Fr. Victor Badillo of the Manila Observatory in 1972, reads:
“1 May 1601—The ship Santo Tomas set sail from Acapulco on 16 February 1601 and sighted the Philippines on 29 April. On account of the murkiness of the weather the pilots missed San Bernardino Strait and were swept along by the currents towards the north until they reached the waters of Catanduanes where they were in danger of perishing. Lying at anchor in the bay on the night of 1 May such a violent hurricane came on that it tore the ship away from its moorings. The vessel, dragging its anchors, was about to go on the reefs and rocks and, if it had not been for the mercy of God, no one would have escaped with his life from such a fury of winds and waves. The tempest raged all night. On the following morning the storm abated and all the people, numbering more than 500 persons, disembarked. The silver, artillery and merchandise were unloaded. Nothing but the hull of the ship was lost.
“It is not altogether clear whether this storm was a baguio or not. On the one hand, the auditor general wrote in a letter to His Majesty on 6 June 1601 “that there was a hurricane so violent that it broke the ship away from it’s moorings" and D. Agustin Arceo, captain of the vessel, declared that at ten o'clock at night a heavy storm came on, the ship began to drag and there was a violent wind and water. On the other hand, the audiencia informed the king that the galleon Santo Tomas was lost on the coast of Catanduanes on account of the pilot's having missed the mouth of the channel. "The loss of this ship has been sorely felt," added Tello, "for it was the best that had been placed on this route so far; and the more so, since it was lost without a storm."
Notably, this same narrative also appears in the accounts of another Jesuit historian, Fr. Pedro Chirino (1557–1635). Considering the month in which the incident took place, it coincided with the habagat or vendavales—the southwest monsoon that sweeps across the Philippine archipelago.
This early record reminds us that long before satellites and Doppler radars, Filipinos were already charting the skies with science, faith, and urgency. The work of Jesuits like Fr. Selga not only preserved invaluable meteorological data but also deepened our understanding of typhoons as part of our lived reality. Revisiting these early chronicles allows us to appreciate the legacy of local resilience and the enduring quest to read the winds that shape our islands.
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Burábod is a series of curated quotations from historical manuscripts and archival documents, offering glimpses into the rich history, culture, and development of the Bikol region. Named after the Bikol word for "stream," Burabod flows from global archives, bringing original sources to light for deeper understanding.
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SOURCES
Asuncion, Ruben Jeffrey. “Monsoons and Storms in Bikol History.” Saysay Bikol. Accessed July 24, 2025. https://www.facebook.com/photo.php?fbid=1008729398095249&set=a.394307712870757&type=3&rdid=kq121XDSja132wZm&share_url=https%3A%2F%2Fwww.facebook.com%2Fshare%2F1CJH29MwmH%2F #.
Blair, Emma Hellen, and James Alexander Robertson. The Philippine Islands, 1493–1898, Vol. 27. Cleveland: Arthur H. Clark Company, 1916.
Chirino, Pedro, S.J. Relacion de las Islas Filipinas y de lo que en ellas han trabajado los padres de la Compania de Jesus. 2nd ed. Manila: Imprenta de D. Esteban Balbas, 1890. Through the Hathitrust.org. Accessed July 27, 2025. https://babel.hathitrust.org/cgi/pt?id=miun.aqn8202.0001.001&seq=209&fbclid=IwY2xjawL1E2lleHRuA2FlbQIxMABicmlkETFNczJRUnp4SFZXZkRLcVc1AR4tiqwBc4iTeSQjp3lf3BtqLprO9Dz75cWiFTzMZVRfy6hH6KlsPs7ar5oy8A_aem_fDRYB69zViWHt8mQmewkcw.
García-Herrera, R., P. Ribera, E. Hernández, and L. Gimeno. “Northwest Pacific Typhoons Documented by the Philippine Jesuits, 1566–1900.” Journal of Geophysical Research 112, D06108 (2007). Accessed July 27, 2025. https://docta.ucm.es/rest/api/core/bitstreams/1f02c02d-c3be-4a6e-8640-ab5c50ba6364/content?fbclid=IwY2xjawL1DEtleHRuA2FlbQIxMABicmlkETFNczJRUnp4SFZXZkRLcVc1AR7GfU87weY0nDluZxGPciZ83Uf8p11jkwQ45ePGrWyMD449MvJJMw6X1urWXQ_aem_uMWx6aCy0xwDc9rCLqUc0g.
“History.” Manila Observatory. Accessed July 28, 2025. https://www.observatory.ph/about/.
Limos, Mario Alvaro. “Typhoon Dading of 1964 and How the Philippines Detected It Without Satellites.” Esquire Philippines. November 14, 2020. Accessed July 28, 2025. https://www.esquiremag.ph/long-reads/features/typhoon-dading-1964-how-philippines-detected-typhoons-without-satellites-a00293-20201114-lfrm.
Saysay Bikol. “Bikol: Typhoon Tracks and Points of Reference.” Saysay Bikol. Accessed July 24, 2025. https://www.facebook.com/story.php?story_fbid=1042345394733649&id=100068745955201&rdid=72554zUzXUHyAMkd #.
Selga, Miguel, S.J. Catalogue of Philippine Typhoons. Philippine Studies 20, no. 1 (1972).
———. “Charts of Remarkable Typhoons in the Philippines 1902–1934.” In Catalogue of Typhoons 1348–1934, 55 pp. Manila: Weather Bureau, 1935.
———. “Primer Catalogo de Baguios Filipinos.” Originally published in Revista Sociedad de la Astronomica de España y America. Accessed July 24, 2025. https://archives.observatory.ph/files/selga/Published/Selga_pub_12_01.pdf.
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