On 2024-05-24 #TROPOMI has detected an enhanced SO2 signal of 3.02DU at a distance of 39.6km to #Popocatepetl . #DLR_inpuls TROPOMI #S5p #Sentinel5p DLR - English BIRA-IASB ESA Earth Observation #SO2LH

Der #Vulkanausbruch auf #Galapagos im Blick von Sentinel-5P. 🌋👀 Das Messinstrument TROPOMI an Bord des Satelliten zeichnet u.a. die Schwefeldioxid-Konzentration in der Atmosphäre auf. 🛰️ Die Daten helfen, Beeinträchtigungen für den Flugverkehr einzuschätzen um warnen zu können.

When #wildfires burn, a lot more than #smoke is emitted. Here are observations from TROPOMI, showing strong distinct nitrogen dioxide plumes across #Sicily .

Sadly these events will only get more frequent.

Made with Sentinel Hub, NOAA Satellites, TROPOMI & Copernicus EU

Gridded ~1 x 1 km monthly, seasonal, and annual satellite #TROPOMI NO2 data now available for download on the NASA portal (May 2018-present). Hopefully this processed dataset will enable people to use satellite data who wouldn't have otherwise disc.gsfc.nasa.gov/datasets?keywo…

TROPOMI detecting volcanic SO2 plumes from #Popocatepetl in #Mexico and #LaCumbre in the #Galapagos Islands on 03/06/2024. Made with McIDAS-V.

For those wondering, mini 🧵 of what air quality satellite observations (TROPOMI NO2) looked like during yesterday’s (4/8) total solar eclipse. Not enough sunlight to make an observation in the eastern US. Enough sunlight in the western US by 1:30 PM local (~4:30 ET). However...

An SO2 plume from #Etna was already visible less than two hours before the explosion.
#Copernicus #Sentinel5p #tropomi detected the emission from the #volcano on April 7 at 13,51.
Il lungo plume di anidride solforosa dall'Etna visto da satellite prima dell'eruzione di domenica.

A LOT of prescribed burns in the Southeast US yesterday as seen by #TROPOMI . Welcome to the beginning to prescribed fire season everyone! Right panel shows NO2 anomaly compared to climatology.

Nieuw ontwikkeld algoritme laat satelliet-instrument TROPOMI heel precies de grootste methaanpluimen (een sterk broeikasgas) lokaliseren. Nederland tikt de schaal niet eens aan. Ja er zijn methaanlekken hier, nee ze dragen niet significant bij aan de CH4-uitstoot wereldwijd.

Kamis 18 April 2024 #TROPOMI telah mendeteksi peningkatan sinyal SO2 sebesar 136.48 DU pada jarak 66.5 km ke Karangetang.
Sumber Lain : Gunung Api RUANG dan Gunung Api AWU

Oksida Sulfur gunung api #Ruang tersebar menutupi langit KALIMANTAN UTARA

On 2024-05-23 #TROPOMI has detected an enhanced SO2 signal of 4.32DU at a distance of 13.7km to #Popocatepetl . #DLR_inpuls TROPOMI #S5p #Sentinel5p DLR - English BIRA-IASB ESA Earth Observation #SO2LH

#Sentinel5P monitors volcanic eruption on a remote Galápagos island. 🌋👀 The satellite's TROPOMI instrument acquires data on various atmospheric parameters. This animation shows SO2 concentration & volcanic cloud height, with emissions up to 2000 tonnes per day. 👇

Do you want to know more about our novel product, ozone production rates, from space? Please come to #EGU2024 , where I'll show you how a blend of information from models, aircraft, and TROPOMI can create an informative product. Plus, I'll give a talk about OH drivers/biases:

Smoke from several #BritishColumbia and #Alberta #fires reached #arcticcircle . As shown by the #Copernicus #Sentinel5p #Tropomi map on May 14 the plume from intense fires in #Canada is moving Northward.
#BCwildfire #ABwildfire
EUMETSAT Giulio Betti David Wallace-Wells Prof. Katharine Hayhoe

On 2024-05-25 #TROPOMI has detected an enhanced SO2 signal of 6.16DU at a distance of 8.6km to #Bezymianny . Other nearby sources: #Kliuchevskoi #Tolbatschik #Shiveluch . #DLR_inpuls TROPOMI #S5p #Sentinel5p DLR - English BIRA-IASB ESA Earth Observation #SO2LH

The SO2 plume from the new #eruption of #ruangvolcano is more than 1000 km long.
The #Copernicus #Sentinel5p #tropomi detected the sulfur dioxide emissisions on April 18th moving over #Indonesia .
#volcano #AirQuality
MAGMA Indonesia PENDAKI JAKARTA 🇮🇩 INFOMITIGASI Mike Masco

An #eruption of #Klyuchevskoy ( #Kamchatka , #Russia ), Eurasia's highest active #volcano , has spread SO₂ & ash over the North Pacific. #Sentinel5P #TROPOMI detects ~0.1 Tg SO₂ on Nov 2; Klyuchevskoy's largest eruption since 1994 but well below the threshold for #climate impacts.

On 2024-05-21 #TROPOMI has detected an enhanced SO2 signal of 3.66DU at a distance of 20.0km to #Popocatepetl . #DLR_inpuls TROPOMI #S5p #Sentinel5p DLR - English BIRA-IASB ESA Earth Observation #SO2LH

The eruption, after 20 years, of the #Ruang #Volcano in #Indonesia from space. #Sangihe
The #Copernicus #Sentinel5p #tropomi detected on April 17th the SO2 plume.
MAGMA Indonesia PENDAKI JAKARTA 🇮🇩 INFOMITIGASI