Fly Agaric in Fier: the week ahead
Amanita muscaria
The map below is built from the measurement network. A 2.5 km grid with a per-species layer is computed for one region so far.
10Quiet
Flush phase
- Quiet
- Starting
- Building
- Peak
- Fading
Updated 18 September 2026, 11:37 BST
7 days
Index, day by day
Week's best 10average 10by the weekend steady
Conditions stay poor all week — not worth the trip yet.
- Today1018 Sept
- Sat1019 Sept
- Sun1020 Sept
- Mon1021 Sept
- Tue1022 Sept
- Wed1023 Sept
- Thu1024 Sept
Map
Where to look: fly agaric
A field over the measurement network. The colour here is for the leading species at each point, not for this one; a per-species layer is computed for one region so far.
About the species. Poisonous. It contains ibotenic acid and muscimol and can cause nausea, confusion, agitation, drowsiness and other neurological symptoms. The strength varies between fruitbodies, so appearance does not predict toxicity.
What else is out here now
The other species in this region, by today's index.
Fly Agaric in neighbouring regions
A regional boundary means nothing to a mushroom, and the next region is sometimes closer than the far side of your own. The index is for today.