๐ง๐ฆ๐ถ Possible new Emperor Penguin colony on sea ice
about 36 km from Dawson Lambton glacier colony. Imaged by Sentinel 2 (20-Sep-23). Nothing seen at this location in 2022. (Data @sentinel_hub, @ESA_EO, @CopernicusEU). @BBCAmos
๐ง๐ฆ๐ถ The first spring image of the Dawson Lambton Glacier Emperor Penguin colony from Sentinel 2 (20-Sep-23) shows the colony has survived the passage of iceberg A81. As expected no sign of Halley Bay colony.(Data @sentinel_hub , @ESA_EO@CopernicusEU). @BBCAmos
#LitliHrutur ๐๐ฎ๐ธ Landsat-8 SWIR and Thermal images from 2-Aug-23. Bright spots in SWIR suggests temperature of about 1 450 K. Nice comparison with Sentinel-2 images previously Tweeted 3-Aug-23. (Data @sentinel_hub, @USGS, @USGSLandsat)
Litli-Hrรบtur ๐๐ฎ๐ธ Sentinel-2 SWIR image from 2-Aug-23 (Left). Compared with eruption on 11-Jul-23 (Right). New lava covers about 3.5 km^2, Width of full frame about 20 km. (Data @sentinel_hub, @CopernicusEU, @ESA_EO)
#wildfires Rhodes ๐ฌ๐ท Top row: Sentinel-3 24/07/23 OLCI nat. colour. (L); STSLR ref. temp. (R).Bottom row: Sentinel-2 23/07/23 Nat. col. (L); SWIR (R). The extent of the burn can be seen in the S-2 SWIR image in blue-grey colours. (Data @sentinel_hub, @CopernicusEU, @ESA_EO)
#volcano ๐ฎ๐ธ๐Landsat-8/9 images of #Fagradalsfjall. Comparison of 2022 and 2023 eruptions. Top row SWIR; bottom row TIR. Left hand side 15-Aug-2022; right hand side 18-Jul-23. Difference between eruptions clearly visible. (Data @sentinel_hub, @USGS)
#wildfires#wildfiresmoke ๐จ๐ฆ๐บ๐ธ Sentinel-5P images (14-Jul-23) across Canada and northern USA. Aerosol Index - left, total column carbon monoxide - right. Dark red is highest value in both images. (Data @sentinel_hub, @CopernicusEU, @ESA_EO)
๐#Iceland ๐ฎ๐ธ Despite some cloud Sentinel-2 SWIR image from 13-Jul-23 shows the progress of the lava flow at #Fagradalsfjall volcano. RH image from 11-Jul-23 for comparison. Small thermal anomaly in bottom left from last year's event. (Data @sentinel_hub, @CopernicusEU, @ESA_EO)
#wildfires ๐จ๐ฆ Smoke over Alberta captured by Sentinel-3 OLCI on 9-Jul-23. Small blue box shows area of out of control fire HW124 - about 90 km on side. (Data @sentinel_hub, @CopernicusEU. @ESA_EO)
#wildfire#Scotland. Crews from @fire_scot continue to fight fire near Cannich, Beauly, SW of Inverness. Imaged by Sentinel-3 STSLR and OLCI sensors on 30-May. With high temps, still need to be careful not to cause fires carelessly. (Data @sentinel_hub, @CopernicusEU & @ESA_EO)
Sat 22-Apr: Road A809 closed due to grass fires. Some imaged earlier in day by Sentinel-2. It may not be high summer but there is still the risk of fire. If you are out and about @Stirling_High take care and follow the advice from @SFRSYourSafety
https://t.co/Qvw7k5NDav
โ ๏ธEXTREME AND VERY HIGH risk of wildfire for North, Central and Southern Scotlandโ ๏ธ
The wildfire warning comes into effect today and lasts until Friday, 21 April.
Help us reduce the risk of wildfire by following the guidance below โฌ๏ธ
https://t.co/Hwy6PhdRcG
โ ๏ธEXTREME AND VERY HIGH risk of wildfire for North, Central and Southern Scotlandโ ๏ธ
The wildfire warning comes into effect today and lasts until Friday, 21 April.
Help us reduce the risk of wildfire by following the guidance below โฌ๏ธ
https://t.co/Hwy6PhdRcG