Grenivík, Iceland Pollen Count
Grenivík, Iceland · Last updated Sunday, November 8, 2026
This page shows the most recent reading available for Grenivík — from Sunday, November 8, 2026 (1 day ago) — not today's reading.
Pollen Overview
Today's overall pollen level and the dominant type (trees, weeds, grass, or mold).
Total Pollen Index
The combined pollen level across all types (0–100).
Grenivík, Iceland
Grass Index
How active grass pollen is today (0–100).
Grenivík, Iceland
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Grenivík Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
Pollen count Grenivík residents check each morning
The Grenivík pollen count today is 18 (Low). No single plant stands out in today’s readings; the Grass category is the one the index is led by. The full split is tree pollen 0.6, grass pollen 18, weed pollen 0.6. The sections below break that headline number down by plant, by day and by what the band means in practice. Pollen Atlas updated this count on Sunday, November 8, 2026.
A Low band on the Pollen Atlas index means the Total Pollen Index has stayed in the lower part of the 0–100 scale. Readings in this band are built from low individual category values rather than from one large spike, and the category split above matters more than the headline number: a low total can still contain one category, such as grass pollen, reading noticeably higher than the rest, which is why the split is printed on every Grenivík page.
Outside its main late-spring and early-summer window, grass pollen usually appears as a small background value rather than the driver of the total. A low grass reading alongside a higher weed or mold value is a typical off-peak pattern. Grass should be read from its own value on this page, not assumed from the calendar: the index reports today’s modelled value, and the modelled value outranks any general seasonal expectation.
To see whether today’s pollen level holds, check the 5-day Grenivík pollen forecast below — it is currently rising, with Tuesday the highest day in the window.
This is the pollen count Grenivík residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Grenivík pollen count today?
The Grenivík pollen count today is 18 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Grass.
Short answer for anyone searching pollen count today Grenivík: this page is updated every morning with the day’s modelled reading.
Grenivík allergies today
Grenivík allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 18 (Low), driven mainly by Grass. When people ask about Grenivík allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Grenivík.
Allergies in Grenivík follow the Iceland calendar set out below — the chapters, the plants behind them, and the 5-day forecast on this page show whether today is typical for the season or an exception to it. If you are checking allergies today in Grenivík before heading outdoors, the split at the top of this page is the part to read: it shows which pollen is doing the work today, not just how high the total sits.
Read the five-day table on this page as the Grenivík allergy forecast: today reads 18 (Low), and the day-by-day outlook shows whether Grenivík allergies are set to ease or build across the week — the days to plan outdoor time around are the ones where the index steps down, not just today.
In practice, the allergy count Grenivík today records is this same combined reading — tree, grass, weed and mold in one index.
The Grenivík allergy count today is 18 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Grenivík: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Sunday, November 8 | 18 | Low |
| Monday, November 9 | 31 | Low |
| Tuesday, November 10 | 44 | Moderate |
| Wednesday, November 11 | 44 | Moderate |
| Thursday, November 12 | 44 | Moderate |
Pollen Atlas forecasts Grenivík’s pollen count to peak on Tuesday at 44 (Moderate) over the next 5 days.
Pollen by type in Grenivík
What is driving Grenivík’s pollen today
The shape of today’s 18 (Low) is set by grass pollen at 18 (Low on its own scale) — about 94% of the four category readings added together, 17.4 points clear of the next category, tree pollen at 0.6. Grass-led totals tend to hold a level for days at a time rather than spike and clear, because grasses pollinate over an extended period. Grass pollen leading in November runs against the usual calendar — the Iceland grass chapter runs June to July — so today’s lead is the model outranking the pattern, and this page reports the modelled reading first.
Plant-level detail is not in today’s feed for Grenivík, so the drivers have to be read from the category split above — it shows how much of today’s total each category is actually carrying, and plant detail returns here automatically on any day the feed includes it.
Across the five-day window the Total Pollen Index runs from 18 to 44, changing band 1 time. Today’s 18 sits 18 points below the window’s average of 36.2 — a wide-open window, in which the day matters more than the average.
Plants affecting Grenivík now
Detailed plant-by-plant readings for Grenivík were not returned in today\u2019s source data, so this section summarises the pollen types the index above is built from instead of listing individual plants.
Tree pollen is one of the categories with a non-zero reading today, at 0.6 (Low).
Grass pollen is one of the categories with a non-zero reading today, at 18 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 0.6 (Low).
In the Nordic & Baltic North pattern, the plants that typically shape this city’s year are a compressed birch-led spring, a brief early-summer grass peak, and a short late-summer mugwort finish — named here as regional context only, not as today\u2019s measurements.
Plant detail returns here automatically on any day the source data includes it.
Every pollen type, with photos and seasons: the pollen directory.
Grenivík pollen through the year
The Grenivík pollen year runs in chapters, set by the Nordic & Baltic North pattern and the Iceland calendar. Trees come first: the season is compressed: alder stirs first, and birch — the region’s signature spring pollen — peaks through May into early June. Grasses take the middle of the year: grasses own a brief early-summer peak, cresting around the first hay cutting in June and July. Weeds close it out: mugwort runs through August, and ragweed is scarce at these latitudes — the late window is short and light. Mold rises late in the short season, from decaying vegetation as the brief summer closes.
No Iceland allergy season guide is published yet, so this page does not single out signature pollens for Grenivík — the calendar above is the Nordic & Baltic North regional pattern, and the plant detail on this page names what today’s feed actually records.
November falls between the main chapters of the Iceland pollen year — the tail of one and the approach of the next — so the calendar alone explains little today, and the modelled split above carries the story. Between them, the three chapters cover 6 months of the Iceland year, April to September — a compressed season, which is why its chapters arrive in quick succession. No Iceland allergy season guide is published yet — this calendar follows the Nordic & Baltic North regional pattern. See Grenivík pollen count rankings and Grenivík on the pollen heatmap.
How to read this index
Pollen Atlas reports the Grenivík pollen count on a Total Pollen Index from 0 to 100, built from separate tree, grass and weed readings. The total is a summary, not an average of the three: a single strong category can lift it, and three quiet categories can hold it down whatever the month. Index values are a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data, with plant detail by the Google Pollen API. The index is a modelled 0–100 scale, not a measured count, and figures update through the day, so a morning and an evening visit to this page can legitimately show different numbers.
Grenivík in today’s national picture
At 18 (Low), Grenivík ranks joint 157361st of the 217874 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Tignes, France at 66, and the lowest is Aroniáda, Greece at 5. The whole table spans 61 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.
Around Grenivík: Litli-Árskógssandur, Iceland (8 km away) reads 18 (Low); Hrísey, Iceland (10 km away) reads 17 (Low); Hjalteyri, Iceland (11 km away) reads 18 (Low). Grenivík reads exactly level with its nearest tracked neighbour today. Across Iceland’s 98 tracked cities, today runs from 5 in Hólar to 44 in Djúpivogur.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Grenivík resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in Grenivík, Iceland can test whether tree, grass, weed or mold is the category that matters for you — the four readings at the top of this page are the starting point for that conversation.
Grenivík in its local area
Grenivík is in Grýtubakkahreppur, Northeast, Iceland. Its population is 278 (GeoNames).
Across Iceland’s 98 tracked cities, Grenivík ranks joint 41st today.
Like every Pollen Atlas city page, the Grenivík, Iceland pollen count is refreshed each morning.
Nearby cities
- Litli-Árskógssandur pollen count (8 km away)
- Hrísey pollen count (10 km away)
- Hjalteyri pollen count (11 km away)
- Dalvík pollen count (16 km away)
- Svalbarðseyri pollen count (24 km away)
- Ólafsfjörður pollen count (25 km away)
From Pollen Atlas News
See how Grenivík ranks in today's pollen count rankings — the worst cities for allergies today
Pollen indexes: a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data. Plant detail: Google Pollen API. Index values are modelled, not measured counts. Sources: CDC/NAB; USA-NPN; GBIF (CC BY); ESA WorldCover (CC BY 4.0).