Regional planning guide · 22 July 2028
Central Australia eclipse path guide
The total-eclipse corridor crosses remote central and northern Australia eastward in the late morning, but Alice Springs city centre is outside totality and sees a partial eclipse. NASA centre-line samples run from 18°38.1′S, 131°32.6′E at 03:12 UTC to 24°31.1′S, 139°15.4′E at 03:36 UTC. A regional label is not proof of totality: verify the latitude, longitude, local time zone, access rights and road status of the actual stopping point.
- NASA sample window
- 03:12–03:36 UTC
- Centre-line duration
- About 5:03 to 4:37
- Alice Springs
- Partial at city centre
- Key check
- Exact coordinate + time zone
Read coordinates, not a place name
NASA places the centre at 18°38.1′S, 131°32.6′E at 03:12 UTC, with 5:03.1 of totality. At 03:24 it is 21°19.9′S, 135°12.8′E with 4:52.5, and at 03:36 it is 24°31.1′S, 139°15.4′E with 4:37.4. These samples show a fast diagonal corridor; they do not mean the nearest town or every place called “Central Australia” is total.
Alice Springs is a service centre, not a city-centre totality location. Any relocation from it needs a separately verified site and route. Keep UTC in the field plan because the corridor crosses jurisdictions: WA uses UTC+8, the Northern Territory UTC+9:30 and Queensland UTC+10. Recording UTC and local civil time prevents a conversion error from controlling the day.
Access and distance govern the plan
Relevant country may be sparsely serviced, privately managed or subject to permits. A visible track is not necessarily a public road, and an eclipse overlay grants no entry to pastoral leases, Aboriginal land, parks or private property. Identify the road authority and land manager, obtain required approval, and keep gates, cattle grids, emergency access and the carriageway clear.
Check the NT road conditions service for the primary route and fallback. For Aboriginal land in the Central Land Council region, use the Central Land Council permit guidance to distinguish transit and entry requirements; a road permit does not automatically authorise a stop on adjoining land. Check the relevant authority for routes outside that region. Calculate fuel with a conservative reserve and confirm roadhouse hours. Carry water, food, first aid, suitable tyres, recovery equipment and communications for areas without mobile coverage. Schedule rest: a long pre-dawn drive on an unfamiliar unsealed road followed by a same-day return creates predictable fatigue risk.
Sun, dust and cloud
The Sun is well above the horizon in these samples, but a ridge, vegetation, smoke or dust plume can obstruct it. Inspect the expected direction at ground level and park so traffic cannot raise dust across observers or instruments. Historical dryness is not an eclipse forecast. Rainfall is not cloud cover, and one station cannot represent the entire corridor. This guide therefore publishes no made-up regional clear-sky percentage. Compare Bureau of Meteorology forecasts and satellite imagery in the final week, then set a deadline beyond which chasing cloud would add more road risk than benefit.
Exact-site timing and safety
Calculate all four contacts for the chosen coordinates and cross-check them with another reputable source. A site near the edge gets less totality than centre-line values; lunar topography can shift a predicted boundary by roughly 1–3 kilometres. Use solar viewers conforming to ISO 12312-2 throughout partial phases. Sunglasses are not solar filters. Cameras, binoculars and telescopes need purpose-made filters secured over the front aperture. Remove protection only during confirmed totality at that site and replace it the instant a bright point returns.
A resilient decision rule
Maintain a primary site with documented permission, a nearby fallback reachable without rushing, and a no-travel option if roads or weather make movement unsafe. Recheck closures, fuel, communications, fire restrictions and exact circumstances before departure. The goal is not to maximise theoretical seconds at any cost; it is to reach a lawful position, observe safely and return without imposing avoidable risk on local communities or emergency services.
What the three centre-line rows actually show
Reading the three sample rows together shows a corridor sweeping east across roughly 7.7 degrees of longitude between 03:12 and 03:36 UTC, with duration falling from 5:03.1 to 4:37.4 over that stretch - a loss of roughly 26 seconds across the full sample range, or a little over 3 seconds for each degree of longitude travelled east. That rate is not constant along the whole 2028 path; it depends on the Moon's shadow speed and angle at each point, which is exactly why a fourth coordinate cannot be estimated by simple interpolation between two of these rows without a fresh calculation.
The same three rows also show why "Central Australia" cannot be treated as one duration: a group choosing a site nearer the western sample gets meaningfully more totality than a group near the third sample roughly 1,000 kilometres to the east, even though both are inside the corridor. Decide the trade-off between accessible roads and longer totality deliberately, using the exact coordinate under consideration rather than the regional label.
Frequently asked questions
Is Alice Springs a good base for this eclipse?
It's a useful service base, but the town centre itself is outside totality and sees only a partial eclipse. Any relocation to the corridor needs its own verified coordinate and route, planned separately from staying in town.
Which is more reliable: the NASA sample rows or a straight-line estimate between them?
The published sample rows, calculated for those exact instants. The corridor's width and orientation change along its length, so straight-line interpolation between two rows can misstate both duration and position for a point in between.
This page follows the site's correction policy: factual errors are fixed and the date above changes so the fix is visible.