Fire near Copperbelt (ZM)

13.70°S, 28.41°E · first detected on 23 September at 13:13

What the satellites measured

This fire was tracked from 23 September at 13:13 to 22 October at 16:16, that is 29 days, through 844 satellite detections. The detected extent reaches 17,250 ha.

Detected extent
17,250 ha
Cumulative power
7,072 MW
Peak power, one pixel
79 MW
VIIRS and MODIS detections
844
Estimated emissions
5.0 kt of carbon
Carbon burnt in the 0.1 degree cells (about 10 km) around the fire, from 5 October 2026 to 21 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). Published data stop on 21 October 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

PassPower summed over the passDetectionsSensor
22 October at 16:1610 MW1Aqua
22 October at 14:1046 MW6N20
22 October at 13:4921 MW2N
22 October at 13:1540 MW2N21
22 October at 08:428 MW1Terra
21 October at 14:297 MW1N20
21 October at 14:1062 MW5N
21 October at 13:3244 MW4N21
21 October at 12:0313 MW1Met12
21 October at 09:5313 MW1Met12
21 October at 01:351 MW1N
21 October at 01:011 MW1N21
20 October at 14:2725 MW6N
20 October at 13:5147 MW5N21
20 October at 13:0838 MW6N20
20 October at 01:181 MW1N21
19 October at 16:0148 MW2Aqua
19 October at 14:4615 MW1N
19 October at 14:1025 MW3N21
19 October at 13:2540 MW5N20
19 October at 13:069 MW2N
19 October at 08:258 MW1Terra
18 October at 14:275 MW1N21
18 October at 13:4738 MW4N20
18 October at 13:2539 MW6N
18 October at 12:4758 MW7N21
17 October at 14:0438 MW4N20
17 October at 13:4548 MW7N
17 October at 13:0856 MW5N21
16 October at 14:217 MW1N20
16 October at 14:0424 MW4N
16 October at 13:2544 MW3N21
16 October at 01:500 MW1N20
16 October at 01:291 MW1N
15 October at 14:4252 MW6N20
15 October at 14:21152 MW15N
15 October at 13:4781 MW9N21
15 October at 13:0249 MW11N20
15 October at 01:122 MW1N21
14 October at 16:1047 MW4Aqua
14 October at 14:4031 MW3N
14 October at 14:0460 MW5N21
14 October at 13:1989 MW6N20
14 October at 13:0073 MW7N
14 October at 08:2512 MW1Terra
13 October at 14:21108 MW9N21
13 October at 13:38118 MW7N20
12 October at 16:2924 MW1Aqua
12 October at 13:026 MW1N21
12 October at 00:292 MW2N21
11 October at 15:5510 MW1Aqua
11 October at 14:1725 MW3N20
11 October at 13:5583 MW14N
11 October at 13:1960 MW10N21
10 October at 14:362 MW1N20
10 October at 14:1721 MW3N
10 October at 13:3810 MW2N21
10 October at 12:536 MW1N20
9 October at 16:149 MW1Aqua
9 October at 14:3418 MW3N
9 October at 13:5738 MW5N21
9 October at 13:135 MW1N20
9 October at 02:030 MW1N
9 October at 01:242 MW3N21
8 October at 13:155 MW1N
7 October at 13:51120 MW20N20
7 October at 13:32254 MW33N
7 October at 12:56268 MW11N21
6 October at 15:5926 MW4Aqua
6 October at 14:10168 MW23N20
6 October at 13:49191 MW37N
6 October at 13:15121 MW21N21
6 October at 00:406 MW2N21
4 October at 14:2717 MW4N
4 October at 13:51115 MW12N21
4 October at 13:0881 MW8N20
4 October at 08:279 MW1Terra
4 October at 01:561 MW1N
4 October at 01:182 MW2N21
3 October at 15:4427 MW2Aqua
3 October at 14:464 MW1N
3 October at 14:1025 MW3N21
3 October at 13:2558 MW12N20
3 October at 13:0630 MW6N
2 October at 14:276 MW1N21
1 October at 14:049 MW2N20
1 October at 13:453 MW1N
1 October at 01:291 MW2N20
30 September at 01:311 MW1N
30 September at 00:521 MW1N21
29 September at 20:4111 MW2Terra
29 September at 14:2138 MW4N
29 September at 13:4794 MW11N21
29 September at 13:01417 MW33N20
29 September at 08:2914 MW1Terra
29 September at 02:079 MW6N20
29 September at 01:488 MW5N
29 September at 01:128 MW5N21
28 September at 14:043 MW1N21
28 September at 13:1935 MW3N20
28 September at 02:073 MW2N
28 September at 01:293 MW4N21
27 September at 21:0212 MW1Terra
27 September at 14:2170 MW10N21
27 September at 13:3836 MW5N20
27 September at 13:1979 MW10N
27 September at 08:4816 MW2Terra
27 September at 01:053 MW2N20
27 September at 00:462 MW2N
26 September at 13:57175 MW12N20
26 September at 13:3871 MW8N
26 September at 13:02241 MW25N21
26 September at 02:071 MW1N21
26 September at 01:248 MW11N20
26 September at 01:034 MW5N
25 September at 15:36141 MW6Aqua
25 September at 14:17241 MW24N20
25 September at 13:55225 MW26N
25 September at 13:19213 MW19N21
25 September at 01:4210 MW10N20
25 September at 01:2410 MW12N
25 September at 00:4616 MW17N21
24 September at 20:4323 MW3Terra
24 September at 14:34384 MW39N20
24 September at 14:17622 MW64N
24 September at 13:38407 MW33N21
24 September at 12:53429 MW39N20
24 September at 08:297 MW1Terra
24 September at 02:011 MW1N20
24 September at 01:413 MW3N

8 other fires near Copperbelt (ZM)

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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