Glycaspis brimblecombei
In 3 days ~10% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Athens | 🇬🇷 Greece | |
| 2 | Tel Aviv | 🇮🇱 Israel | |
| 3 | Toluca | 🇲🇽 México | |
| 4 | Puebla | 🇲🇽 México | |
| 5 | Mexico City | 🇲🇽 México | |
| 6 | Madrid | 🇪🇸 Spain | |
| 7 | Sacramento | 🇺🇸 United States | |
| 8 | Santiago | 🇨🇱 Chile | |
| 9 | Pretoria | 🇿🇦 South Africa | |
| 10 | San Diego | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Red Gum Lerp Psyllid sighting in San Francisco on a given day, based on 155 verified sightings from GBIF citizen-science data. It is the 127th most-seen of the 737 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
August and September
In those months about 10% of wildlife watchers report a Red Gum Lerp Psyllid in San Francisco on a given day, against under 5% in October to July, the lowest months. Those are among San Francisco's driest months, with almost no rain against 110 mm in December.
12th of 15
Of the 15 cities where we can rate Red Gum Lerp Psyllid sightings, San Francisco ranks 12th at under 5%. The best odds are in Athens (Greece, about 10%), Tel Aviv (Israel, about 10%) and Toluca (México, about 10%).
GBIF citizen-science records
It is estimated from how often the Red Gum Lerp Psyllid is recorded against all the insects logged in San Francisco (155 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
