Perth Amboy pollen forecast - today, tomorrow and the week ahead

Today (25 June) pollen in Perth Amboy is low; cypress and grass are low. Tomorrow (26 June 2026) levels are similar - grass remains low. Over the following five days cypress will increase; grass will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

For long term forecasts and maps, see the Airmine app

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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Perth Amboy's Raritan Bay New Jersey coastal setting features oak, sweetgum, and maple as the main tree pollen sources, with exposure varying between the limited wooded residential areas and the more built-up commercial and industrial waterfront corridors along Smith Street. The Raritan Bay proximity creates distinct onshore-inland pollen gradients, while the Arthur Kill waterway creates a distinctive tidal estuary pollen environment and onshore bay breezes can periodically suppress local pollen dispersal throughout.

Today - 25 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    1/100

  • Grass (Poaceae):

    Low

    15/100

  • Willow (Salicaceae):

    None

    0/100

High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.

Tomorrow - 26 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    12/100

  • Willow (Salicaceae):

    None

    0/100

Frequently Asked Questions

Is pollen high in Perth Amboy right now?

On 25 June 2026, overall pollen levels in Perth Amboy are low. Cypress is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Perth Amboy tomorrow?

On 26 June 2026, pollen conditions in Perth Amboy will be different from today, with grass at low levels

Is pollen expected to decrease in Perth Amboy this week?

According to the five-day outlook, grass pollen levels are expected to gradually decrease, while cypress pollen will increase, suggesting mixed conditions later in the week.

Which pollen types are currently active in Perth Amboy?

On 25 June 2026, Cypress is the dominant pollen source in Perth Amboy. grass are also present but at lower levels. willow and hazel are not currently active.

When is pollen season in Perth Amboy?
Perth Amboy's Raritan Bay coastal setting in New Jersey produces a season opening in late February with cedar and elm before oak peaks through April. Grass from surrounding New Jersey farmland peaks through June and July before mugwort and nettle extend exposure into September. The Raritan Bay position means onshore bay breezes can periodically suppress pollen dispersal, while the moderate mid-Atlantic climate advances the season compared to more northern cities.
How often is the Perth Amboy pollen forecast updated?

The Perth Amboy pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Does pollen in Perth Amboy come from nearby or far away?

Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.

Are pollen levels in Perth Amboy based on measurements or forecasts?

Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.

Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Perth Amboy, modern forecasts combine recent measurements, weather data, and information about local vegetation.

This allows us to estimate pollen levels for today and the coming days, not just report the past.

Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.

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Data provided by Airmine — Last update: 25 Jun 2026, 09:01 CET (Data is updated four times daily.)

This page provides the latest public pollen forecast for Perth Amboy.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.