Qibla direction in Castanhal

How to face the Qibla in Castanhal

Stand where you will pray and find north first. Then turn towards east and move a further 21.5° towards north: the result is the bearing of 68.5°. A small error of a few degrees is forgiven by most scholars, but aiming simply at east would leave you about 21° off.

Facing the Qibla is a condition of the prayer. Whoever prays inside the Sacred Mosque faces the Kaaba itself; whoever is far away, as in Castanhal, faces its direction and makes a sincere effort to be accurate. A nearby mosque is a handy reference, because its prayer rows were aligned when it was built. Once you know the direction at home, a discreet mark on the wall saves you from checking again.

Why a flat map shows a different direction

A straight line drawn on a flat (Mercator) map from Castanhal to Mecca points to 75.2° (east), 6.6° away from the correct 68.5°. That map line is a rhumb line: it keeps the same compass heading all the way, but it is 42 km longer than the true shortest route. The Qibla follows the great circle, the shortest path on the curved Earth, which is why the bearing differs.

How is the figure of 68.5° obtained? From the coordinates of Castanhal (1.2939° S, 47.9264° W) and of the Kaaba (21.4225° N, 39.8262° E), spherical trigonometry gives the starting bearing of the great circle joining them. Mosque architects and astronomical Qibla tables rely on exactly the same calculation.

Distance from Castanhal to Mecca and Medina

Mecca is 9,828 km from Castanhal as the crow flies, and Medina, the city of the Prophet ﷺ, is 9,818 km away. A direct flight would take roughly 12 h 04 min, although most pilgrims from Castanhal connect through Jeddah or Medina airport.

Clocks in Castanhal run 6 hours behind Mecca all year. Prayer times, however, depend on the sun at your own location, so always use the prayer times of Castanhal rather than those of Mecca.

Finding the Qibla with the sun in Castanhal

On 142 days of 2027, the sun passes exactly through the Qibla direction of Castanhal while it is well above the horizon. At that moment, facing the sun means facing Mecca. The effect is most frequent in August (31 days); for example, on 1 April 2027 it happens at 11:15 local time.

On 127 days the sun stands exactly opposite the Qibla: then the shadow of any vertical object, a pole, a door frame or a plumb line, points straight towards Mecca. This is most frequent in October (31 days), for instance on 15 January 2027 at 17:18.

Twice a year the sun passes directly over the Kaaba, on 28 May 2027 and 16 July 2027. Both happen at night in Castanhal (06:18 and 06:27 local time), so they cannot be used here.

Castanhal compared with other cities

The Qibla here is practically the same as in Brasília (68.8°), and Mecca is 590 km closer. The nearest city with its own Qibla page, Ananindeua (50 km), prays towards 68.5°, the same bearing to the tenth of a degree.

Across the 257 cities in Brazil on this site, the Qibla ranges from 66.1° in Maceió to 74.2° in Uruguaiana, a spread of 8.1°. That is too large to use one national direction, so each city has its own bearing.

See all cities on the Qibla page for Brazil.

Qibla in cities near Castanhal

• Ananindeua68.5° · 50 km
• Belém68.5° · 67 km
• Abaetetuba68.5° · 116 km
• Bragança68.5° · 132 km
• Paragominas68.5° · 200 km
• Cametá68.6° · 204 km