Fire near Sila (TD)

11.80°N, 20.90°E · first detected on 21 October at 12:15

What the satellites measured

This fire was tracked from 21 October at 12:15 to 23 October at 01:56, that is 2 days, through 94 satellite detections. The detected extent reaches 2,368 ha.

Detected extent: 2,368 ha
Cumulative power: 1,012 MW
Peak power, one pixel: 49 MW
VIIRS and MODIS detections: 94
Estimated emissions: 863 t of carbon; Carbon burnt in the 0.1 degree cells (about 10 km) around the fire, from 21 October 2026 to 22 October 2026. An order-of-magnitude estimate from GFAS (ECMWF, Copernicus CAMS): it also counts neighbouring fires in the same cell. Contains modified Copernicus Atmosphere Monitoring Service information (2026).

These four figures cover the polar orbits alone, the ones that measure an area. The pass table below also counts geostationary detections, more frequent but too coarse for geometry, and its power column sums a whole pass where the peak above is that of a single pixel.

“Detected extent” is not “burned area”: it is the union of the ground footprints of the satellite pixels, and a pixel counts in full (375 m for VIIRS, 1 km for MODIS) even when only a forest edge is burning. Compared with press figures it is in practice one and a half to three times the area reported. Detections taken at the edge of the scan swath, too coarse to measure anything at all, are excluded. These figures come from thermal detection and are not an official assessment: only the emergency services and the competent authorities are authoritative.

Replay how the fire spread

The map is framed on this fire's footprint and loads only its detections. The timeline below covers the period in which satellites saw it, from the first to the last detection, with twelve hours before and twenty-four after; the ticks on the bar mark the emergency services' announcements that fall within it. The cursor opens on the most powerful pass, and playback replays the whole fire in about thirty seconds. “1 h” shows what is burning within an hour of the chosen moment : the map then follows the power curve below and empties when it falls. “24 h” stacks twenty-four hours : a fire stays visible between two satellite passes, which come two to four times a day. Both are true, but they say different things.

How the radiative power evolved

One point per satellite pass: the sum of the fire radiative power measured over the fire. This is the curve that says whether the fire eased off or picked up again, which no cumulative figure shows. The window covers 4 days; beyond that, clustering would merge two successive fires in the same place.

Fire dynamics

Loading history…

Satellite passes in detail

Pass	Power summed over the pass	Detections	Sensor
23 October at 04:07	27 MW	1	Met10
23 October at 02:52	5 MW	5	N20
23 October at 02:33	10 MW	9	N
23 October at 01:56	12 MW	8	N21
23 October at 01:07	71 MW	2	Met10
23 October at 00:52	84 MW	2	Met10
23 October at 00:52	59 MW	1	Met9
22 October at 23:15	11 MW	1	Met12
22 October at 23:08	52 MW	1	Met10
22 October at 23:05	27 MW	2	Met12
22 October at 22:55	23 MW	2	Met12
22 October at 22:53	61 MW	1	Met10
22 October at 22:52	62 MW	1	Met9
22 October at 22:23	48 MW	1	Met10
22 October at 18:15	11 MW	1	Met12
22 October at 18:05	12 MW	1	Met12
22 October at 17:38	49 MW	1	Met9
22 October at 17:37	89 MW	2	Met10
22 October at 17:35	33 MW	2	Met12
22 October at 17:25	234 MW	6	Met12
22 October at 17:23	341 MW	4	Met9
22 October at 17:22	327 MW	4	Met10
22 October at 17:15	89 MW	4	Met12
22 October at 17:08	139 MW	2	Met9
22 October at 17:07	225 MW	4	Met10
22 October at 17:05	58 MW	3	Met12
22 October at 16:55	44 MW	2	Met12
22 October at 16:53	170 MW	3	Met9
22 October at 16:45	20 MW	1	Met12
22 October at 16:38	266 MW	5	Met9
22 October at 16:37	269 MW	5	Met10
22 October at 16:35	100 MW	4	Met12
22 October at 16:25	317 MW	13	Aqua
22 October at 16:25	105 MW	4	Met12
22 October at 16:23	454 MW	7	Met9
22 October at 16:22	474 MW	6	Met10
22 October at 16:15	138 MW	4	Met12
22 October at 16:08	160 MW	3	Met9
22 October at 16:07	248 MW	5	Met10
22 October at 16:05	81 MW	3	Met12
22 October at 15:53	161 MW	3	Met9
22 October at 15:52	243 MW	5	Met10
22 October at 15:38	202 MW	4	Met9
22 October at 15:37	246 MW	5	Met10
22 October at 15:35	20 MW	1	Met12
22 October at 15:23	104 MW	2	Met9
22 October at 15:22	303 MW	6	Met10
22 October at 15:15	12 MW	1	Met12
22 October at 15:08	74 MW	1	Met9
22 October at 15:07	269 MW	4	Met10
22 October at 15:07	266 MW	5	Met9
22 October at 15:05	111 MW	4	Met12
22 October at 14:55	101 MW	3	Met12
22 October at 14:52	296 MW	4	Met10
22 October at 14:52	347 MW	6	Met9
22 October at 14:37	234 MW	4	Met9
22 October at 14:37	208 MW	3	Met10
22 October at 14:35	16 MW	1	Met12
22 October at 14:25	11 MW	1	Met12
22 October at 14:22	65 MW	1	Met10
22 October at 14:19	114 MW	11	N20
22 October at 14:15	15 MW	1	Met12
22 October at 14:07	206 MW	3	Met10
22 October at 14:07	65 MW	1	Met9
22 October at 13:57	85 MW	9	N
22 October at 13:55	33 MW	2	Met12
22 October at 13:52	220 MW	3	Met9
22 October at 13:52	111 MW	1	Met10
22 October at 13:45	73 MW	4	Met12
22 October at 13:37	212 MW	3	Met10
22 October at 13:37	314 MW	5	Met9
22 October at 13:35	12 MW	1	Met12
22 October at 13:25	145 MW	8	Met12
22 October at 13:22	343 MW	4	Met10
22 October at 13:22	378 MW	5	Met9
22 October at 13:21	254 MW	19	N21
22 October at 13:15	130 MW	6	Met12
22 October at 13:07	507 MW	6	Met10
22 October at 13:07	503 MW	6	Met9
22 October at 13:05	151 MW	5	Met12
22 October at 12:55	199 MW	8	Met12
22 October at 12:52	444 MW	6	Met9
22 October at 12:52	395 MW	5	Met10
22 October at 12:45	99 MW	5	Met12
22 October at 12:37	211 MW	3	Met10
22 October at 12:37	398 MW	6	Met9
22 October at 12:35	34 MW	2	Met12
22 October at 12:25	29 MW	2	Met12
22 October at 12:22	190 MW	3	Met9
22 October at 12:22	207 MW	3	Met10
22 October at 12:15	29 MW	2	Met12
22 October at 12:07	65 MW	1	Met10
22 October at 11:56	31 MW	3	Met12
22 October at 11:52	129 MW	2	Met9
22 October at 11:52	121 MW	2	Met10
22 October at 11:45	13 MW	1	Met12
22 October at 11:37	69 MW	1	Met10
22 October at 11:37	59 MW	1	Met9
22 October at 11:22	60 MW	1	Met9
22 October at 11:22	118 MW	2	Met10
22 October at 11:07	107 MW	2	Met10
22 October at 11:07	59 MW	1	Met9
22 October at 11:05	14 MW	1	Met12
22 October at 10:52	98 MW	2	Met10
22 October at 10:22	126 MW	3	Met10
22 October at 06:26	24 MW	2	Met12
22 October at 06:22	36 MW	1	Met10
22 October at 06:07	66 MW	2	Met10
22 October at 06:07	29 MW	1	Met9
22 October at 06:06	17 MW	1	Met12
22 October at 05:56	35 MW	2	Met12
22 October at 05:52	25 MW	1	Met9
22 October at 05:52	32 MW	1	Met10
22 October at 05:46	17 MW	1	Met12
22 October at 05:37	63 MW	2	Met10
22 October at 05:36	13 MW	1	Met12
22 October at 05:22	36 MW	1	Met10
22 October at 05:22	60 MW	2	Met9
22 October at 04:26	22 MW	1	Met12
22 October at 03:09	31 MW	7	N20
22 October at 02:13	13 MW	5	N21
22 October at 01:29	5 MW	2	N20
21 October at 15:45	11 MW	1	Met12
21 October at 15:25	13 MW	1	Met12
21 October at 15:23	40 MW	1	Met9
21 October at 15:22	43 MW	1	Met10
21 October at 15:15	14 MW	1	Met12
21 October at 15:08	50 MW	1	Met9
21 October at 15:07	54 MW	1	Met10
21 October at 15:05	35 MW	2	Met12
21 October at 14:55	47 MW	2	Met12
21 October at 14:52	129 MW	2	Met10
21 October at 14:52	67 MW	1	Met9
21 October at 14:45	133 MW	4	Met12
21 October at 14:37	56 MW	1	Met9
21 October at 14:37	105 MW	2	Met10
21 October at 14:36	38 MW	7	N20
21 October at 14:35	35 MW	2	Met12
21 October at 14:25	58 MW	2	Met12
21 October at 14:22	49 MW	1	Met10
21 October at 14:22	47 MW	1	Met9
21 October at 14:17	56 MW	7	N
21 October at 14:16	38 MW	2	Met12
21 October at 13:55	39 MW	2	Met12
21 October at 13:52	42 MW	1	Met9
21 October at 13:45	76 MW	3	Met12
21 October at 13:40	88 MW	6	N21
21 October at 13:37	166 MW	3	Met9
21 October at 13:37	90 MW	1	Met10
21 October at 13:35	64 MW	2	Met12
21 October at 13:25	107 MW	4	Met12
21 October at 13:22	50 MW	1	Met9
21 October at 13:22	70 MW	1	Met10
21 October at 13:15	46 MW	2	Met12
21 October at 13:07	57 MW	1	Met9
21 October at 13:07	66 MW	1	Met10
21 October at 13:05	63 MW	2	Met12
21 October at 12:55	69 MW	2	Met12
21 October at 12:52	49 MW	1	Met9
21 October at 12:52	49 MW	1	Met10
21 October at 12:45	22 MW	1	Met12
21 October at 12:35	11 MW	1	Met12
21 October at 12:25	45 MW	2	Met12
21 October at 12:15	28 MW	2	Met12

8 other fires near Sila (TD)

Separate fires, apart in time or in space, not pieces of this one. A single municipality can have several over one summer, and a forest massif often covers more than a hundred square kilometres.

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