Fire near Morogoro (TZ)

7.25°S, 37.55°E · first detected on 23 September at 12:17

What the satellites measured

This fire was tracked from 23 September at 12:17 to 22 October at 13:51, that is 29 days, through 1,300 satellite detections. The detected extent reaches 24,812 ha.

Detected extent: 24,812 ha
Cumulative power: 10,179 MW
Peak power, one pixel: 93 MW
VIIRS and MODIS detections: 1,300
Estimated emissions: 5.3 kt of carbon; Carbon burnt in the 0.1 degree cells (about 10 km) around the fire, from 5 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 30 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
22 October at 16:34	10 MW	1	Met12
22 October at 15:20	31 MW	1	Met9
22 October at 14:04	54 MW	2	Met12
22 October at 13:51	132 MW	19	N
22 October at 13:44	48 MW	3	Met12
22 October at 13:17	325 MW	37	N21
22 October at 13:04	33 MW	1	Met12
22 October at 12:34	38 MW	2	Met12
22 October at 12:32	159 MW	23	N20
22 October at 12:24	29 MW	2	Met12
22 October at 12:04	13 MW	1	Met12
21 October at 20:17	51 MW	2	Terra
21 October at 16:44	12 MW	1	Met12
21 October at 15:50	49 MW	2	Met9
21 October at 15:44	18 MW	1	Met12
21 October at 15:42	26 MW	1	Aqua
21 October at 15:35	28 MW	1	Met9
21 October at 15:34	37 MW	2	Met12
21 October at 15:04	14 MW	1	Met12
21 October at 13:34	3 MW	1	N21
21 October at 12:49	8 MW	1	N20
21 October at 12:30	7 MW	1	N
20 October at 18:14	14 MW	1	Met12
20 October at 18:04	15 MW	1	Met12
20 October at 17:54	11 MW	1	Met12
20 October at 16:14	11 MW	1	Met12
20 October at 16:05	66 MW	2	Met9
20 October at 16:04	29 MW	2	Met12
20 October at 15:54	12 MW	1	Met12
20 October at 15:04	16 MW	1	Aqua
20 October at 13:51	20 MW	2	N21
20 October at 13:09	58 MW	8	N20
20 October at 12:49	11 MW	2	N
20 October at 12:11	17 MW	2	N21
19 October at 13:28	64 MW	7	N20
19 October at 13:08	38 MW	7	N
19 October at 12:32	18 MW	2	N21
18 October at 15:25	60 MW	5	Aqua
18 October at 13:25	43 MW	6	N
18 October at 12:49	37 MW	6	N21
17 October at 13:47	137 MW	25	N
17 October at 13:08	240 MW	32	N21
17 October at 12:26	3 MW	1	N20
17 October at 01:07	1 MW	1	N
16 October at 14:04	94 MW	10	N
16 October at 13:28	178 MW	18	N21
16 October at 12:43	242 MW	43	N20
16 October at 12:24	44 MW	5	N
15 October at 15:10	7 MW	1	Aqua
15 October at 13:47	36 MW	4	N21
15 October at 13:02	54 MW	11	N20
15 October at 12:43	63 MW	8	N
15 October at 12:06	21 MW	2	N21
14 October at 13:21	94 MW	17	N20
14 October at 13:02	148 MW	20	N
14 October at 12:26	176 MW	19	N21
13 October at 15:31	122 MW	8	Aqua
13 October at 13:40	134 MW	30	N20
12 October at 14:53	69 MW	3	Aqua
12 October at 13:02	450 MW	66	N21
11 October at 13:57	53 MW	7	N
11 October at 13:21	391 MW	58	N21
11 October at 12:38	187 MW	26	N20
11 October at 12:17	96 MW	3	N
10 October at 15:16	178 MW	16	Aqua
10 October at 13:40	108 MW	12	N21
10 October at 12:56	249 MW	29	N20
10 October at 12:36	83 MW	10	N
9 October at 01:22	0 MW	1	N21
8 October at 15:40	19 MW	1	Aqua
8 October at 13:34	238 MW	27	N20
8 October at 13:15	185 MW	34	N
8 October at 12:38	164 MW	22	N21
7 October at 00:57	0 MW	1	N
6 October at 12:32	17 MW	3	N20
5 October at 13:34	247 MW	30	N21
5 October at 12:49	281 MW	26	N20
5 October at 12:30	36 MW	5	N
5 October at 01:33	5 MW	2	N
5 October at 00:59	4 MW	3	N21
5 October at 00:14	2 MW	2	N20
4 October at 13:51	79 MW	6	N21
4 October at 13:08	398 MW	38	N20
4 October at 12:49	150 MW	20	N
4 October at 12:11	118 MW	9	N21
4 October at 01:16	3 MW	1	N21
4 October at 00:31	5 MW	4	N20
4 October at 00:12	2 MW	1	N
3 October at 20:02	12 MW	2	Terra
3 October at 13:28	187 MW	30	N20
3 October at 13:08	113 MW	24	N
3 October at 12:32	113 MW	14	N21
3 October at 00:50	5 MW	3	N20
3 October at 00:31	1 MW	1	N
2 October at 15:06	15 MW	1	Aqua
2 October at 13:25	5 MW	1	N
2 October at 12:49	64 MW	7	N21
2 October at 00:14	2 MW	2	N21
1 October at 13:47	120 MW	24	N
1 October at 13:08	227 MW	33	N21
1 October at 12:24	56 MW	7	N20
30 September at 15:29	26 MW	2	Aqua
30 September at 14:04	36 MW	6	N
30 September at 13:28	139 MW	15	N21
30 September at 12:43	151 MW	28	N20
30 September at 00:50	3 MW	2	N21
29 September at 13:47	124 MW	9	N21
29 September at 13:02	197 MW	40	N20
29 September at 12:41	164 MW	21	N
29 September at 12:06	54 MW	3	N21
28 September at 20:04	7 MW	1	Terra
28 September at 13:21	10 MW	1	N20
27 September at 01:03	1 MW	1	N20
26 September at 13:57	29 MW	5	N20
26 September at 13:40	168 MW	24	N
26 September at 13:02	146 MW	26	N21
26 September at 12:17	27 MW	2	N20
26 September at 08:10	9 MW	1	Terra
25 September at 13:21	131 MW	3	N21
24 September at 13:40	7 MW	1	N21
24 September at 12:36	14 MW	3	N

8 other fires near Morogoro (TZ)

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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