The OLI (Operational Land Imager) on Landsat 8 acquired this rare, relatively clear image of Mayon, the most active volcano in the Philippines, on Feb. 26, 2026. The natural-color scene is overlaid with infrared observations to highlight the lava’s heat signature. On that day, the Philippine Institute of Volcanology and Seismology (PHIVOLCS) reported volcanic earthquakes, rockfalls, and hot clouds of ash […]
Posted on
March 18, 2026
Sign up for our newsletter:
Categories
117
1
10
1
6
15
6
1
4
349
4
12
2
1
11
1
29
26
15
42
188
1
1
9
1
4
16
1
6
93
2
8
3
50
38
15
2
14
3
1
1
189
1
205
1
10
131
6
18
29
17
1
2
41
5
6
149
3
3
11
377
3
1
4
1
1
2
40
25
31
64
37
18
1
18
81
1
25
2
41
10
20
2
15
29
2
1
25
4
43
14
102
1
1
2
106
14
153
6
1
1
100
101
1
13
1
3
4
2
3
57
1
2
10
52
3
3
133
1
1
1
1
13
340
10
9
10
1
10
35
22
2
11
9
215
1
5
1
5
1
2
166
1
330
2
4
336
12
20
1
1
1
1
3
3
1
1
2
4
1
7
51
613
10
11
140
6
1
23
24
287
2
2
18
1
31
1
3
1
253