Worldview Earth Data 🌍🌱

2.3K posts

Worldview Earth Data 🌍🌱 banner
Worldview Earth Data 🌍🌱

Worldview Earth Data 🌍🌱

@WED_explorer

Watching our planet 🌍 from space 🛰 to identify climate change, deforestation & natural disasters. #EarthObservation #ClimateChange #Environment

Unknown Planet🔭 Katılım Eylül 2020
414 Takip Edilen1.8K Takipçiler
Sabitlenmiş Tweet
Worldview Earth Data 🌍🌱
Worldview Earth Data 🌍🌱@WED_explorer·
🌋 #HayliGubbi — a once-dormant shield volcano in Ethiopia’s Afar Rift — has exploded to life. Its ash plume soared to 45,000 ft, signaling a rare, high-energy event in a volcano with no known eruptions for millennia. Visualized: @NASAEarth 🛰 #NASA🌍 #worldview
Worldview Earth Data 🌍🌱 tweet mediaWorldview Earth Data 🌍🌱 tweet mediaWorldview Earth Data 🌍🌱 tweet mediaWorldview Earth Data 🌍🌱 tweet media
Il Mondo dei Terremoti@mondoterremoti

Uno dei pochissimi video dell'intensa (e rara) eruzione esplosiva avvenuta in #Etiopia poche ore fa. Secondo il VAAC, la colonna eruttiva ha raggiunto una quota di 14 km. Tutti gli indizi portano al vulcano #HayliGubbi, che potrebbe aver prodotto la sua prima eruzione storica.

English
3
93
255
34.5K
Worldview Earth Data 🌍🌱
Worldview Earth Data 🌍🌱@WED_explorer·
Satellite imagery shows a #Saharan dust plume moving from Mauritania into the Atlantic. Strong northeasterly trade winds lift and transport dry boundary-layer #dust offshore. Filamented margins indicate wind shear, mixing with marine stratocumulus, and reduced visibility.📅Jan 07
English
2
3
8
276
Worldview Earth Data 🌍🌱
Worldview Earth Data 🌍🌱@WED_explorer·
Satellite imagery captures a ~255 km pollution plume from Iraq’s Wasit Power Station🏭. Such persistence signals fine PM and reactive gases surviving long-range transport, driving aerosol loading, ecosystem stress, and diffuse health impacts beyond the source—visible from space🛰
Worldview Earth Data 🌍🌱 tweet mediaWorldview Earth Data 🌍🌱 tweet mediaWorldview Earth Data 🌍🌱 tweet mediaWorldview Earth Data 🌍🌱 tweet media
English
1
1
6
234
Worldview Earth Data 🌍🌱
Worldview Earth Data 🌍🌱@WED_explorer·
This #DustStorm has affected southern #Iran, especially #Hormozgan and parts of Sistan–Baluchestan. #Dust from inland sources and offshore transport reduced visibility and #AirQuality across coastal and urban areas. 🌫️ ✂️Visualized: @NASAEarthData
GIF
Worldview Earth Data 🌍🌱@WED_explorer

This #DustStorm again covers the same SE #Iran🇮🇷 –Makran – Gulf of #Oman🇴🇲 region affected ~2 months ago, with similar or greater intensity. Such repetition points to sustained dry surfaces and recurring wind patterns, not a random or isolated event.#AirQuality #Dust 🛰@NASAEarth

English
0
3
6
325
Worldview Earth Data 🌍🌱
Worldview Earth Data 🌍🌱@WED_explorer·
This #DustStorm again covers the same SE #Iran🇮🇷 –Makran – Gulf of #Oman🇴🇲 region affected ~2 months ago, with similar or greater intensity. Such repetition points to sustained dry surfaces and recurring wind patterns, not a random or isolated event.#AirQuality #Dust 🛰@NASAEarth
Worldview Earth Data 🌍🌱 tweet mediaWorldview Earth Data 🌍🌱 tweet mediaWorldview Earth Data 🌍🌱 tweet media
Worldview Earth Data 🌍🌱@WED_explorer

This #Sentinel-3 satellite image (Nov 4, 2025) captures an intense #DustStorm over SE #Iran, #Pakistan, and the Gulf of Oman. Such widespread plumes are rare but possible in November, likely triggered by strong post-monsoon northeasterlies and persistent regional drought.

English
0
1
2
568
Worldview Earth Data 🌍🌱
Worldview Earth Data 🌍🌱@WED_explorer·
@yaserashoorzade @tiznegar That sounds great—looking forward to the spectral analysis. Independent datasets and different methods are complementary, and combining qualitative plume patterns with quantitative retrievals will give a much clearer picture.
English
0
0
0
17
Yaser‌ Ashoorzadeh | یاسر‌عشورزاده
Yaser‌ Ashoorzadeh | یاسر‌عشورزاده@yaserashoorzade·
سفید دیده شدن خروجی دودکش به ویژه در اختلاف دمای زیاد عمدتاً ناشی از میعان بخار آب است و به تنهایی شاخص آلودگی هوا محسوب نمی شود؛ آلاینده های اصلی نیروگاه عمدتاً نامرئی اند یا دود خاکستری و زرد دارند و با پایش طیفی ماهواره ای سنجیده می‌شوند!!
Worldview Earth Data 🌍🌱@WED_explorer

Satellite observations show distinct pollution plumes from heavy fuel oil #mazut combustion at major power plants in western and central #Iran.These emissions accumulate over the Tehran–Qom basin, intensifying regional haze and #AirQuality degradation. #MazutBurning #AirPollution

فارسی
1
0
10
239
Worldview Earth Data 🌍🌱
Worldview Earth Data 🌍🌱@WED_explorer·
@yaserashoorzade I agree that true-color satellite images are not quantitative and can’t identify pollutants on their own, especially under strong temperature contrasts. Here they’re used qualitatively to show plume persistence, downwind spread, and surface haze—not to measure emissions.
English
1
0
1
13
Yaser‌ Ashoorzadeh | یاسر‌عشورزاده
Yaser‌ Ashoorzadeh | یاسر‌عشورزاده@yaserashoorzade·
@WED_explorer در اینکه آلاینده ها بسیار زیادند و از سوخت مازوت هم استفاده می شود شکی نیست، اما اشاره به تصاویر ماهواره ای ترکیب رنگی واقعی بخصوص در زمان اختلاف دما خارج و داخل از نظر علمی، مشکل دارد و قابل استناد نیست.
فارسی
1
0
1
19
Worldview Earth Data 🌍🌱
Worldview Earth Data 🌍🌱@WED_explorer·
x.com/mhrzmomeni_fa/…
Semko | سِمکو@mhrzmomeni_fa

کیفیت هوای افتضاح در برخی مراکز استان! ایستگاه‌های سنجش کیفیت هوا در ساعت ۱۶ سه‌شنبه ۲دی۱۴۰۳ کیفیت هوای بسیار بد را برای برخی شهرهای بزرگ گزارش داد: 🟣کرج: بسیار ناسالم 🟣اصفهان: بسیار ناسالم 🔴 تهران: ناسالم 🔴 قزوین: ناسالم 🔴 همدان: ناسالم 🔴 شیراز: ناسالم 🔴 ارومیه: ناسالم 🔴 مشهد: ناسالم 🔴 اراک: ناسالم

ZXX
0
0
0
266
Worldview Earth Data 🌍🌱
Worldview Earth Data 🌍🌱@WED_explorer·
Some drivers seem to treat flash #floods like a casual shortcut. This truck is crossing a flooded road as if gravity and rushing water don’t exist. Hint: they do. Turn back. Find safety. Risking your life for a few meters isn’t brave—it’s foolish. @WeatherMonitors
Worldview Earth Data 🌍🌱@WED_explorer

It was a close call.🚗🌊In this video, the car crosses a creek just seconds before a flash flood hits. A few meters or seconds later, it could’ve been disastrous. Never underestimate water.⚠️If you see flooding, turn back. Find a safe route. Don’t risk your life. @WeatherMonitors

English
0
0
2
308

Keşfet

@NASAEarthData @PlatformAdam @sheffield_dust @DustStormNews @wammezz @WHOIraq @sarinasiyamand @WHOSEARO