Fire near Sulawesi du Sud (ID)

2.86°S, 119.75°E · first detected on 18 October at 19:26

What the satellites measured

This fire was tracked from 18 October at 19:26 to 21 October at 19:32, that is 3 days, through 98 satellite detections. The detected extent reaches 1,242 ha.

Detected extent
1,242 ha
Cumulative power
1,365 MW
Peak power, one pixel
132 MW
VIIRS and MODIS detections
98
Estimated emissions
992 t of carbon
Carbon burnt in the 0.1 degree cells (about 10 km) around the fire, from 18 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). Published data stop on 20 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 6 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
21 October at 19:328 MW3N21
21 October at 18:483 MW1N20
21 October at 16:2523 MW1Him9
21 October at 16:1535 MW1Him9
21 October at 16:0548 MW1Him9
21 October at 15:5542 MW1Him9
21 October at 15:4537 MW1Him9
21 October at 15:3557 MW2Him9
21 October at 15:2536 MW1Him9
21 October at 07:4696 MW8N20
21 October at 07:2525 MW2N
21 October at 06:4999 MW8N21
21 October at 03:0529 MW1Terra
20 October at 20:2810 MW3N
20 October at 19:5219 MW6N21
20 October at 19:0721 MW10N20
20 October at 18:486 MW4N
20 October at 15:2520 MW1Him9
20 October at 15:1522 MW1Him9
20 October at 15:0531 MW1Him9
20 October at 14:4563 MW1Him9
20 October at 14:4474 MW5Terra
20 October at 14:3571 MW1Him9
20 October at 14:2557 MW2Him9
20 October at 14:1536 MW1Him9
20 October at 14:0583 MW2Him9
20 October at 13:5584 MW2Him9
20 October at 13:4521 MW1Him9
20 October at 13:1565 MW2Him9
20 October at 13:0527 MW1Him9
20 October at 12:5529 MW1Him9
20 October at 12:4538 MW1Him9
20 October at 12:3543 MW1Him9
20 October at 12:2552 MW1Him9
20 October at 12:1581 MW2Him9
20 October at 12:0547 MW1Him9
20 October at 11:5582 MW2Him9
20 October at 11:45106 MW2Him9
20 October at 11:35127 MW2Him9
20 October at 11:25141 MW2Him9
20 October at 11:15160 MW2Him9
20 October at 11:05199 MW2Him9
20 October at 10:55158 MW2Him9
20 October at 10:45138 MW2Him9
20 October at 10:3592 MW2Him9
20 October at 10:25101 MW2Him9
20 October at 10:15125 MW2Him9
20 October at 10:0962 MW2Aqua
20 October at 10:05128 MW2Him9
20 October at 09:55124 MW2Him9
20 October at 09:45171 MW2Him9
20 October at 09:35138 MW2Him9
20 October at 09:25135 MW1Him9
20 October at 09:15127 MW1Him9
20 October at 09:05134 MW1Him9
20 October at 08:55180 MW2Him9
20 October at 08:45181 MW2Him9
20 October at 08:35181 MW2Him9
20 October at 08:25214 MW2Him9
20 October at 08:15246 MW2Him9
20 October at 08:05179 MW6N20
20 October at 08:05316 MW3Him9
20 October at 07:55354 MW2Him9
20 October at 07:45427 MW2Him9
20 October at 07:35416 MW3Him9
20 October at 07:08622 MW10N21
20 October at 06:35280 MW2Him9
20 October at 06:25470 MW3Him9
20 October at 06:15206 MW2Him9
20 October at 06:05242 MW2Him9
20 October at 05:55227 MW2Him9
20 October at 05:25139 MW2Him9
20 October at 05:1567 MW1Him9
20 October at 03:3538 MW1Him9
20 October at 02:5527 MW1Him9
20 October at 02:4530 MW1Him9
20 October at 02:3544 MW1Him9
20 October at 02:2521 MW1Him9
20 October at 02:2426 MW2Terra
19 October at 21:5118 MW2Aqua
19 October at 20:115 MW3N21
19 October at 19:2620 MW4N20
19 October at 19:0516 MW8N
19 October at 18:306 MW2N21
19 October at 08:039 MW1N
19 October at 07:279 MW3N21
18 October at 19:431 MW1N20
18 October at 19:261 MW1N

8 other fires near Sulawesi du Sud (ID)

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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