Satellite heat detection 577 km from Palmerston
Right now
The most recent data we hold from NASA FIRMS (VIIRS) arrived 1 minute ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
One other detection within 20 km in the last 24 hours, 15 km from here.
552 satellite detections of this fire · 14 July – 13 August 2026
A satellite sees a burning fire on each of its passes. This page gathers every detection of this fire; the address of each one leads here.
| Day and time (UTC) | Radiative power | Distance from the town |
|---|---|---|
| 13 Aug 23:47 | 301 MW | 578 km |
| 13 Aug 23:47 | 107 MW | 503 km |
| 13 Aug 23:47 | 1,288 MW | 512 km |
| 13 Aug 23:47 | 1,046 MW | 656 km |
| 13 Aug 18:41 | 1,270 MW | 512 km |
| 13 Aug 18:41 | 1,014 MW | 656 km |
| 13 Aug 06:25 | 460 MW | 512 km |
| 13 Aug 06:25 | 108 MW | 583 km |
| 13 Aug 06:25 | 664 MW | 511 km |
| 13 Aug 06:25 | 609 MW | 651 km |
| 12 Aug 23:56 | 3,878 MW | 512 km |
| 12 Aug 23:56 | 546 MW | 577 km |
| 12 Aug 23:56 | 605 MW | 512 km |
| 12 Aug 23:56 | 1,335 MW | 649 km |
| 12 Aug 23:56 | 126 MW | 578 km |
| 12 Aug 23:56 | 232 MW | 653 km |
| 12 Aug 19:00 | 231 MW | 653 km |
| 12 Aug 17:21 | 1,321 MW | 649 km |
| 12 Aug 08:29 | 206 MW | 653 km |
| 12 Aug 07:05 | 137 MW | 577 km |
| 12 Aug 07:05 | 2,162 MW | 516 km |
| 12 Aug 07:05 | 549 MW | 574 km |
| 12 Aug 07:05 | 544 MW | 508 km |
| 12 Aug 07:05 | 696 MW | 648 km |
| 12 Aug 07:05 | 121 MW | 578 km |
| 12 Aug 07:05 | 167 MW | 654 km |
| 11 Aug 23:57 | 3,407 MW | 555 km |
| 11 Aug 23:57 | 802 MW | 515 km |
| 11 Aug 23:57 | 1,693 MW | 646 km |
| 11 Aug 23:57 | 216 MW | 530 km |
and 522 earlier detections
Recorded by satellite 93 days ago.
A thermal anomaly is a snapshot of one satellite pass, not a record of a fire’s life: we cannot say whether it kept burning after that pass.
No stronger detection stands among the 48 recorded within 20 km of this point since 1 June 2026 — 24 others scored the same. Another comparable one was recorded here earlier the same day. 23 more were recorded here in the fortnight before it.
What the source measured
NASA FIRMS (VIIRS) reported 530 fire pixels with a combined fire radiative power of 5295 MW, at high confidence, 577 km from Palmerston.
The 530 pixels cover about 74.2 km² — that is the footprint of the detection grid at 375 m resolution, not an estimate of how much land burned.
FIRMS does not report burned area, and neither do we.
Nearby, since 1 June 2026
- September 21, 2026 · 1.6 km
- September 21, 2026 · 1.7 km
- September 21, 2026 · 1.9 km
How we know
One source: NASA FIRMS (VIIRS). Not yet confirmed by a second, independent source.
Our own score for this event is 60 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Archived as “Critical” under the rule in force until 4 October 2026, which read the radiative power and the people nearby. A satellite sees heat, not an emergency: since then every detection is shown as low or medium; this one as “Medium”.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Event data
| Type | Satellite heat detection |
| Severity | Medium |
| Calamity Score (ours) | 60 / 100 |
| Legacy data-support index | 0.64/1 |
| Coordinates | -13.0003, 136.2758 |
| Nearest city | Palmerston (577 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact tier | minor |
| Date | 2026-07-26, time not reported by the source |
| Source | https://firms.modaps.eosdis.nasa.gov/map/#d:24hrs;@136.276,-13.000,9z |
| Licence | US public domain (NASA) · NASA FIRMS (LANCE) |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: firms. Occurrence: 2026-07-26, time not reported by the source.
First archived: 2026-07-26T23:55:35.043Z. Material modification: 2026-08-14T00:17:32.697Z.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score breakdown
Technical details
| Brightness | 367 |
| Frp | 5294.52 |
| PixelCount | 530 |
| Confidence | high |
Safety information
What to do near a wildfire
A satellite saw heat here. It cannot tell a wildfire from a controlled burn or an industrial flame, and it sees nothing under thick cloud. If you see smoke or flames, call the local emergency number and follow the fire service. Evacuation orders come from local authorities, not from this page.
For this reportSatellite heat detection
Leave when told, early
When authorities order an evacuation, go at once. Do not wait to see the flames: fire moves faster than you can run.
Ready.govTrapped? Call for help
Call the emergency number and give your location. Stay in a building or a car rather than in the open, with doors and windows shut.
Ready.govProtect yourself from smoke
Stay indoors with windows closed, use an air purifier if you have one, and wear an N95/FFP2 mask outside.
AirNow · Ready.gov
Before, during, after. Here it is “after”.
Before · In fire season
Get the alerts
Official alerts on your phone, so an evacuation order reaches you.
Plan two ways out
Know two routes away from home and practise them.
Clear around the house
Remove dry leaves, wood and anything that burns from around the walls.
A bag by the door
Documents, medicines, chargers, masks, water.
Ready.gov (FEMA)
During · While the fire is near
Go at once if ordered
Follow the routes authorities give.
Shut the smoke out
Close windows and doors; set the air conditioning to recirculate.
Keep outdoor effort low
Smoke harms lungs and heart, most of all in children, older people and those with asthma.
Ready.gov (FEMA) · AirNow
After · When the fire has passed
Return when it is declared safe
Roads, trees and power lines can still be dangerous.
Beware hot spots
Ash and the ground can stay hot enough to burn for days.
Clean up protected
Gloves, long sleeves, sturdy shoes and a mask; wet the ash before moving it.
Ready.gov (FEMA)
If a life is in danger
Call your local emergency number
Questions people ask
Does a satellite detection mean a wildfire?
Not always. A satellite sees heat: a wildfire, a controlled burn, a flare or an industrial plant. If you see smoke or flames, call the local emergency number and follow the fire service.
Do cloth masks protect from smoke?
Not much. A well-fitting N95 (FFP2 in Europe) filters the fine particles; cloth and surgical masks let most of them through. Source: AirNow (US EPA).
When can I go home?
Only when authorities say the area is safe. Source: Ready.gov (FEMA).
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