Mahar Lagmay
@nababaha
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Disaster scientist, UP Professor, dashing husband :-) and father to three munchkins. Driver of UP NOAH.
Philippines
Joined October 2010
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As particles are ejected, they rub against each other and become electrically charged. Charged particles separate as the plume ascends. When charge separation becomes too great, lightning happens to connect the positive and negative charged particles.
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Checked again Google trends. It predicted correctly the big win of Rodrigo Duterte over Mar Roxas. Google trends also predicted the close fight between Robredo and Marcos in 2016. For 2022, G trends shows a big lead for Leni.
Remember to do your own research. Verify!
#BigData
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Mukhang nag-backfire ang pasabog today. Tumaas from 41% yesterday to 49% today sa Google trends.
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Kung hindi po natin ipaglalaban ang ating Exclusive Economic Zone (EEZ), lahat po ng nakakulay pula ay mawawala sa atin. Kasama sa malaking karagatan na nakakulay pula ay ang Julian Felipe Reef. Iyan po ang totoo.
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Kapag natuyo na ang tubig sa ilalim ng crater o kaya lawa sa loob ng crater at ang magma ay patuloy ang pagsabog palabas sa bunganga ng bulkan, ang tawag duon ay magmatic eruption.
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Dapat sa ganito na lang ginastos
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Baka gusto niyo din tignan ang
para malaman ang mga posibleng hazards sa inyong lugar. Maigi na ang maalam.
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I predict that all that white sand will be washed out from the coastline and brought to the bottom of deeper water.
LOOK:Nagsimula nang magtambak ng puting buhangin ang bahagi na ito ng Manila Bay. Target kasi ng DENR gawing white sand beach ang lugar para sa mga kababayang hindi makapupunta sa Boracay at iba pang tourist destinations
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He once pointed out to us that the units in our presentation was wrong. Instead of meters I put centimeters. He always asked sharp questions during meetings. It was like defending a Ph.D. dissertation every time we faced him.
Rest in Peace Mr. President
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Grabe ang daming tao! Ang dami ko din na nakitang kaibigan sa QC Circle ngayong umaga.
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This is what I was talking about yesterday. Impressive earthquake and tsunami warning systems!
Watch: Japan earthquake caught on Twitch live-stream
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Most of those who called for rescue in Tuguegarao that I see on social media are from Barangay Linao. Baka makatulong po itong mga mapa na ito for rescue operations.
#UlyssesPH
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Ano ba ang Macolod Corridor? Nababanggit na sa balita kaya maigi siguro na ma-explica na dito sa Twitter University.
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Heto ang area ng napuno ng mga tao kahapon sa Pasay. Nandun ako at nakita ko na halos nagkakapalitan na ng mukha ang mga tao. At nag overflow ang mga tao sa peripheral areas. They stayed up to almost midnight. Malabo na 100k lang iyon. It was definitely so much more.
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… and they insisted that mountainous areas don’t get flooded and don’t need flood hazard maps.
LOOK: Strawberry Farm in La Trinidad, Benguet, ends up submerged in water amid heavy rains from Typhoon Egay. | 📸: Benguet Rep. Eric Yap via
@JMAurelioINQ
/PDI
Follow live updates for
#EgayPH
:
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Basta sa pagkakaalam ko ay statistically tied na si BBM at si Leni according to reliable surveys. 🙀
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Kakaiba ang graph ng Pilipinas. We must be doing something special.
UPDATE: For the first time since November 28, the Active
#COVID19
cases in the Philippines went above 30,000 again.
On the other hand, Indonesia's number of active cases rapidly surpassed the 90,000-mark.
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Mukhang mas maraming tao kapag UP Fair sa Sunken Garden. Paano naging >1 million iyan?
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There will be peace if all signatories of UNCLOS followed its rules on the Exclusive Economic Zone (EEZ). China, Philippines, Vietnam, Indonesia, Malaysia, Indonesia, Vietnam & Brunei signed & ratified the UNCLOS.
Image adapted from Hossain & Hashim (2017)
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Big difference! Nov 15, 2021 vs Sept 6, 2021 random dot map of active cases in Metro Manila.
Thank you to Jake Mendoza, Feye Andal, UP Resilience Institute, UP RI Youth Mappers, & the UP COVID-19 Pandemic Response Team
Visit for the ineractive maps
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Final words for tonight:
Let’s bring back GMRC to this country. Good night!
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In MOA area since last night. Took pictures and pink pa rin ang lumabas sa processing ng Galaxy.
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Simpleng drawing para maintindihan kung ano ang Base Surge. Magtanong lang kayo o mag-commento mga estudyante ng Twitter University.
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Crowdsourcing the thickness of ashfall deposits from
#TaalVolcano
. Please measure the thickness like in the attached photos and reply to this tweet. Please add your location along with your tweet.
#iTalaAngTaalAsh
#TaalAshfall
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Worrying about the families of the 11,000 employees who will lose their jobs during the Covid-19 pandemic. These are already hard times and will even get worse for them. I see a compounded disaster unfolding. Heartbreaking.
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Kalaw corner Taft Avenue
Assignment po sa mga nasa bahay at naiinip. Baka puwede niyo po gawin ito tapos ipost sa twitter. We will archive your posts for validation purposes and future use in disaster risk reduction efforts of the country.
#Crowdsourcing
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Biden 264 - Trump 214. It’s is a very close fight in Nevada with 75% reporting as of this posting. If Trump loses there, it is game over. There will be a new President of the United States. Good morning.
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Sana kung gaano kayo kadalas mag-Facebook at mag-Tiktok ay ganun din kayo kadalas mag-NOAH.
Good night and stay safe!
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Gaano ba kalakas ang pagsabog ng Taal Volcano nitong January 12, 2020 kumparado sa 1991 Pinatubo at mga pagputok ng Mayon. Gaya ng lindol o earthquake, ang pagputok ng bulkan ay may sukat din. Ito ang Volcanic Explosivity Index (VEI) na pinauso ni C. Newhall and S. Self (1982).
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Sana ito ang nag-tretrending. Pls disseminate. It is for you and your loved ones.
#FRONTLINERS
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May ganito sa UP Town Center? Wala pa akong nakita na ganito sa lahat ng eleksyon natin. What is happening? Is this the Leni effect? Wow!
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It’s been almost a year since I started astrophotography for my mental health and these are some of the night sky objects I’ve captured so far while learning the art.
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Grabe ang intensification ng bagyong
#KardingPH
.
Naging Super Typhoon!
May oras pa po para maghanda. Ikalat ang balita. Maghanda ngayon na!
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Ginanahan kami sa post ni
@annecurtissmith
, one of the first disaster ambassadors of Project NOAH.
@kuyakim_atienza
was also one of them.
#ProjectNOAH
#UPRI
Special thanks to Carmille Escape of Project NOAH and Sentinel
#OpenData
Sana makatulong sa rescue operations.
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I like this answer. Ito ang yaman ng Pilipinas.
Blue industries - Kasi archipelago ang Pilipinas. Iyong lahat binubuhos natin sa kalupaan, pero mas marami ang ating katubigan so nandun ang opportunities.
Ang taba ng utak!
Classifying local industries into:
Blue, green, and gold industry!
#LeniAngatSaLahat
#LeniMatapang
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Amazing video of Mayon’s explosive eruption @ 8:48 am today. Photo: Benjoe Nagales Agbay FB post.
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Second try at processing the images of the Dolphin Nebula as photographed from our backyard.
February 2023
UP Diliman Campus
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Baha sa SLEX Sucat kita sa video at sa mapa ng
Credits to the owner of the video
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We have been trying to do this from the very beginning of the Covid-19 crisis. It would have been useful if we had the data available early on. It is not rocket science and we could have done it to visualize the problem. Opening this for discussion.
Visit
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Still processing the other shots of the lunar eclipse. The white dot at the right of the moon is Uranus!
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Suggestions for the mobile phone emergency alert: 1) If warning is about an incoming typhoon with days lead time, it can be sent when everbody is awake (8 am-8 pm); 2) middle of the night warnings of imminent hazards (e.g. Flood) should be location specific; and 3) time bound.
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Uulitin ko. Sa crisis o disaster management, napaka-importante ang transparency upang pagkatiwalaan ng publiko. Ang trust o tiwala ay importante para makapag-hatid ng mensahe na kapani-paniwala na madaling susundin ng mga tao.
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Malaki po ang binaba ng dami ng namatay sa delubyo dahil sa mga kaalaman na nakalap at mga pagbabago na nagawa simula nang mapasok ang programang kontra disaster na inutos ni Pnoy. Taong 2014 opisyal na sumali sa NDRRMC ang kanyang inutos na programa.
#SalamatPNoy
#PaalamPNoy
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Inuulit ko. Walang namamatay sa ulan. Ang nakakamatay ay ang baha at landslide dahil sa ulan.
ALAMIN ang mga ito:
1) Tignan ang dami ng ulan sa PAGASA at twitter ni
@Weather_Manila
2) Bisitahin ang . Alamin kung posibleng magbaha sa inyong lugar.
#PaengPH
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If we put people in evacuation centers that are in hazardous areas, we increase their risk because their exposure to the hazard is certain. We have been doing this for the longest time and it resulted to tragic disasters. The best examples are the evacuation centers of Tacloban
LOOK: An evacuation center housing fire victims in Bacoor, Cavite was inundated by floods due to
#EntengPH
.
Evacuees had been transferred to another evacuation center in Brgy. Molino III. (Screenshot from a video of Haidee Ocampo)
#FloodPatrol
| via
@JervisManahan
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Detailed flood, landslide and storm surge hazard maps for the Philippines in 3D. Please visit and know the hazards in your neighborhood.
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Bakit nakikita ko ang mga Subaenim and K-Pop fans sa bawat rally ni Leni? Ang dami niyo pala all over the country.
@KPOPSTANS4LENI
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DZMM Red Alert signing off 😢😢😢. For 7 years we devoted our Sunday mornings to raise disaster awareness. Nakakapanghinayang naman po 😢😢😢. Mahigpit na yakap sa inyo mga kaibigan sa serbisyo (on and off cam). Pansamantalang nag-papaalam
#DZMMRedAlert
@jeffcanoy
@EverestDoc
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Bukas ay may assignment ulit kayo na basahin itong article na ito para maintindihan ang pag-ulan tuwing may bagyo sa itaas ng Luzon tuwing July, August September at October
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Learn about Dolomite white sand along Manila Bay with art and music.
Special thanks to Carmille Escape of UP NOAH Center and Planet for the satellite images.
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If you want to see the Covid-19 confirmed cases mapped per barangay for your city or municipality, the LGU should post in social media, information exactly like this one and email to resilience.institute
@up
.edu.ph or send a message in the UP NOAH Facebook page.
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1 day to go before the launch of the revamped NOAH website. Your are all invited!
Punta kayo please, birthday ko naman bukas 😃😜😁
Iyan na lang bday gift niyo sa akin — ang inyong kaligtasan 🥰
To watch the launch, pls. visit
or
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Google Trends update:
#Robredo
maintains lead at 57% followed by
#Marcos
at 23%.
#KikoPangilinan
now leads Google trends for VP with 47%. Top searched political issues are: Educ, Drugs, Tourism, Econ, Climate Change, Agri & Poverty. See Philippine map for top searches by region.
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Photo of Mayon's explosive eruption as of 9:30 pm, January 22, 2018. From Drew Zuniga
#mayonvolcanoeruption
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How many craters are there in Taal Volcano Island? Music by Michael Lockwood. Shape of Things
#TwitterUniversity
#Taal
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In case you missed it. Mga sagot sa katanungan tungkol sa “Flattening the Curve” (5 pages). This is an attempt to put into perspective the meaning of flattening the curve in the Philippine setting based on the 2007 document of the Centers for Disease Control & Prevention (CDC).
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Para sa walang Valentine bukas, huwag mag-alala. May malaking puso sa likod ng mga tala, naghinhintay lang sa iyo.
Heart Nebula
January 2023
Backyard
UP Campus
Diliman, Quezon City
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@robyalampay
@pinoymommy
@lenirobredo
In 2016 I had the chance to present to then HUDC Chief Leni Robredo an advocacy of NOAH, which was to use probabilistic risk assessments. She approved it despite being disruptive to the status quo. But then she was replaced. Iyan ang pink. Decides for what is right and not for ..
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Perfect
Never confuse education with intelligence, you can have a PhD and still be an idiot. 🧠
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Heto naman po ang video para maintindihan kung ano ang pyroclastic flow (PF) o pyroclastic density current (PDC). Konsultahin ang autoridad para malaman kung gaano kalayo aabot ang pyroclastic flow mula sa bulkan. Mas mahina ang pagsabog, mas maiksi ang takbo ng pyroclastic flow.
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My first photograph of a nebula 🙂
It’s the Orion nebula
Jan. 28, 2021
UP Campus
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Public scientific debate should be encouraged in our country. It brings science closer to the collective consciousness of Filipinos.
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May assignment kayo ngayon na alam na ang pag-search sa Google Trends. Ang assignment ay paki-verify itong table na ito that was posted on twitter. Gusto ko din po malaman ang sagot 🖊
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There are about 100-200 billion galaxies out there in the observable Universe. One of them is our very own Milky Way. Most probably, we are not the only ones asking questions while looking at the night sky.
Images of galaxies taken in 2022 from our backyard in
UP Diliman Campus
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