Stalker: Call of Pripyat → Anomalies (unique)
The Cauldron is the first anomalous formation you can visit at the beginning of the game, if only to obtain the "Bear" detector as thanks for helping a stalker in trouble. While collecting artifacts, a good armor suit is essential. The name says it all: it's very hot.
Talon - the anomaly has high radiation activity and a collection of "carousels," so it's recommended to use a radiation protector if you're playing on Master difficulty, as well as a good artifact detector. You can find "jellyfish," "twist," and other artifacts.
The Scar is another beautiful anomalous location, after the "Cauldron." It's a fissure in the ground near the waste processing plant, extending for many meters. To collect artifacts, it's advisable to jump into the anomaly from above. The "Psi-Blockade" drug is recommended.
Pine Oak - To collect artifacts from the Pine Oak, you'll have to pretend you're a tracer and climb up the anomaly or immerse yourself in the chemical fumes below. The artifacts are better up there, and there are no dogs!
The Iron Forest is, in my opinion, one of the most beautiful anomalously active zones in Zaton. This is due to the poltergeist activity in the area surrounding the "Iron Forest," the underground bunker, and numerous electrical anomalous formations.
Circus - Around the "Circus" in the "Backwater" location, there's usually a poltergeist, two fiery anomalies, and bandits or stalkers just chilling out. To collect artifacts, it's important to avoid getting caught in the fireballs or getting "fried." Better yet, have a good armor suit with modifications or plenty of first aid kits.
Bitumen is a mixture of heat and gravitational anomalies. It primarily produces artifacts of a gravitational nature. It's important not to step on the "ski ramp" or "carousel" and end up flying out to the outskirts of Jupiter or to the Quarry, where Strelka's group is hiding in the crane.
The Concrete Bath is a pool of chemical waste from the Jupiter plant. It became an anomaly thanks to the "Zone." To retrieve the "chemical" artifact, you literally have to dive headfirst into the entire periodic table. Plus, there's always someone around the "concrete bath": snorks, bandits, zombies, bloodsuckers.
Ashes – you can find all sorts of thermal artifacts, like eyes and flames. It's worth exploring the ashes if you have a Veles detector, or better yet, a Svarog, as not all hot spots are visible to the naked eye.
Plavni - if you want to visit the last artifact attraction on "Jupiter," stock up on "radioprotectors" and ammo. The former are useful for suppressing chemical exposure, while the latter will help you avoid death from the nearby bloodsuckers. A very interesting place.
The Electra-like object is an anomalous chemical formation located in Pripyat. It appears as a modified grapevine, intertwined between two buildings, with a green sphere wandering through it in a closed loop.
Resembling a circus, the damage this formation causes can be attributed to thermal damage. It's extremely hot, and the anomaly also contains several fireballs bouncing vertically within its confines. "Fiery" artifacts can be found within.
See also:
Stalker: Call of Pripyat - Machine Guns (Part 1)
Stalker: Call of Pripyat - Batteries and Grenades
Stalker: Call of Pripyat - Artifacts (Part 2)