Fire near Jonglei (SS)

6.80°N, 32.86°E · first detected on 19 October at 11:45

What the satellites measured

This fire was tracked from 19 October at 11:45 to 20 October at 15:06, through 121 satellite detections. The detected extent reaches 2,635 ha.

Detected extent: 2,635 ha
Cumulative power: 1,764 MW
Peak power, one pixel: 60 MW
VIIRS and MODIS detections: 121
Estimated emissions: 2.3 kt of carbon; Carbon burnt in the 0.1 degree cells (about 10 km) around the fire, from 19 October 2026 to 20 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
21 October at 13:38	9 MW	1	N21
20 October at 16:55	79 MW	5	Met12
20 October at 16:45	122 MW	7	Met12
20 October at 16:35	131 MW	5	Met12
20 October at 16:25	173 MW	8	Met12
20 October at 16:15	62 MW	4	Met12
20 October at 16:07	585 MW	11	Met9
20 October at 16:05	47 MW	3	Met12
20 October at 15:55	78 MW	3	Met12
20 October at 15:52	279 MW	5	Met9
20 October at 15:45	97 MW	6	Met12
20 October at 15:37	118 MW	2	Met9
20 October at 15:35	17 MW	1	Met12
20 October at 15:25	12 MW	1	Met12
20 October at 15:22	338 MW	5	Met9
20 October at 15:15	230 MW	7	Met12
20 October at 15:07	501 MW	9	Met9
20 October at 15:06	326 MW	9	Aqua
20 October at 15:05	17 MW	1	Met12
20 October at 14:55	227 MW	5	Met12
20 October at 14:52	815 MW	11	Met9
20 October at 14:45	132 MW	6	Met12
20 October at 14:37	327 MW	3	Met9
20 October at 14:35	80 MW	3	Met12
20 October at 14:25	148 MW	3	Met12
20 October at 14:22	254 MW	3	Met9
20 October at 14:15	152 MW	3	Met12
20 October at 14:07	231 MW	3	Met9
20 October at 14:05	21 MW	1	Met12
20 October at 13:55	403 MW	25	N21
20 October at 13:55	189 MW	4	Met12
20 October at 13:45	226 MW	5	Met12
20 October at 13:35	110 MW	2	Met12
20 October at 13:25	143 MW	3	Met12
20 October at 13:15	374 MW	8	Met12
20 October at 13:15	582 MW	55	N20
20 October at 13:05	96 MW	3	Met12
20 October at 12:55	390 MW	9	Met12
20 October at 12:53	289 MW	29	N
20 October at 12:45	64 MW	2	Met12
20 October at 12:35	191 MW	5	Met12
20 October at 12:25	32 MW	1	Met12
20 October at 12:15	188 MW	5	Met12
20 October at 12:15	463 MW	26	N21
20 October at 12:05	59 MW	2	Met12
20 October at 11:55	25 MW	1	Met12
20 October at 11:35	237 MW	4	Met12
20 October at 11:25	320 MW	8	Met12
20 October at 11:15	67 MW	2	Met12
20 October at 11:05	185 MW	3	Met12
20 October at 10:55	82 MW	4	Met12
20 October at 10:45	52 MW	2	Met12
20 October at 10:35	32 MW	2	Met12
20 October at 10:25	29 MW	2	Met12
20 October at 10:15	360 MW	10	Met12
20 October at 10:07	134 MW	2	Met9
20 October at 10:06	127 MW	2	Met9
20 October at 10:05	156 MW	6	Met12
20 October at 09:55	28 MW	2	Met12
20 October at 09:51	45 MW	1	Met9
20 October at 09:51	39 MW	1	Met10
20 October at 09:45	24 MW	1	Met12
20 October at 09:36	78 MW	2	Met9
20 October at 09:35	18 MW	1	Met12
20 October at 09:25	44 MW	3	Met12
20 October at 09:21	30 MW	1	Met9
20 October at 09:21	39 MW	1	Met10
20 October at 09:06	45 MW	1	Met10
19 October at 17:45	15 MW	1	Met12
19 October at 17:35	30 MW	2	Met12
19 October at 17:25	48 MW	3	Met12
19 October at 17:22	57 MW	2	Met10
19 October at 17:22	43 MW	2	Met9
19 October at 17:15	75 MW	4	Met12
19 October at 17:07	90 MW	3	Met10
19 October at 17:07	117 MW	4	Met9
19 October at 17:05	78 MW	4	Met12
19 October at 16:55	36 MW	2	Met12
19 October at 16:52	24 MW	1	Met10
19 October at 16:52	25 MW	1	Met9
19 October at 16:45	38 MW	2	Met12
19 October at 16:35	68 MW	3	Met12
19 October at 16:22	52 MW	1	Met9
19 October at 16:07	112 MW	3	Met9
19 October at 16:05	129 MW	4	Met12
19 October at 15:52	65 MW	1	Met9
19 October at 14:55	93 MW	3	Met12
19 October at 14:25	38 MW	2	Met12
19 October at 14:15	33 MW	1	Met12
19 October at 14:05	164 MW	6	Met12
19 October at 13:55	15 MW	1	Met12
19 October at 13:32	97 MW	10	N20
19 October at 13:25	22 MW	1	Met12
19 October at 13:15	35 MW	1	Met12
19 October at 13:10	156 MW	13	N
19 October at 13:05	35 MW	1	Met12
19 October at 12:45	17 MW	1	Met12
19 October at 12:36	100 MW	13	N21
19 October at 12:35	11 MW	1	Met12
19 October at 12:15	49 MW	2	Met12
19 October at 12:05	21 MW	1	Met12
19 October at 11:55	24 MW	1	Met12
19 October at 11:45	23 MW	1	Met12

8 other fires near Jonglei (SS)

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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