42Slow
Flush phase
- Quiet
- Starting
- Building
- Peak
- Fading
Updated 18 September 2026, 11:37 BST
7 days
Index, day by day
Week's best 42 — on Fridayaverage 40by the weekend steady
Conditions are poor: even the week's best day only reaches «slow».
- Today4218 Sept
- Sat4219 Sept
- Sun4120 Sept
- Mon3721 Sept
- Tue3722 Sept
- Wed4023 Sept
- Thu3824 Sept
Map
Where to look: bay bolete
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. Edible when correctly identified and cooked. The pores and flesh may turn blue when bruised or cut; this is normal. Bay Bolete can accumulate radiocaesium more readily than some other boletes. In areas where local authorities issue advice about radioactive contamination, follow that advice and consider choosing other species. Avoid polluted ground such as roadsides and former industrial sites.
What else is out here now
The other species in this region, by today's index.
Bay Bolete 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.

