Pollen Today in Messolonghi

Current pollen levels, hourly forecast, allergy risk and outlook for Messolonghi, Greece.

Birch: Low · Grass: Low · Alder: Low · Olive: Moderate

Current Pollen Levels

grains/m³
Birch
101001000LowModerateHighVery High<1Low
Grass
52050LowModerateHighVery High1Low
Alder
101001000LowModerateHighVery High<1Low
Olive
1050200LowModerateHighVery High20Moderate

Select allergens for a personalized forecast

Pollen Outlook

grains/m³ peak
Birch
Today
<1Low
17 Fri
3Low
18 Sat
5Low
19 Sun
3Low
Grass
Today
1Low
17 Fri
2Low
18 Sat
1Low
19 Sun
1Low
Alder
Today
<1Low
17 Fri
2Low
18 Sat
2Low
19 Sun
<1Low
Olive
Today
31Moderate
17 Fri
31Moderate
18 Sat
31Moderate
19 Sun
12Moderate

TodayTomorrow

Local time (GMT+3)

Birch<1 · Lowgrains/m³
10Low0Today Apr 16Tomorrow Apr 17
Grass1 · Low
5Low0Today Apr 16Tomorrow Apr 17
Alder<1 · Low
10Low0Today Apr 16Tomorrow Apr 17
Olive20 · Moderate
10Low0Today Apr 16Tomorrow Apr 170:0018°6:0017°12:0021°18:0021°0:0018°6:0016°12:0022°18:0023°
View detailed hourly pollen data

Detailed hour-by-hour pollen forecast for Messolonghi — today and tomorrow. Pollen concentrations per allergen type for each hour.

Today — Apr 16

HourBirchGrassAlderOlive
00:00114
01:0016
02:0014
03:0012
04:0012
05:0012
06:0012
07:0014
08:0018
09:0019
10:00113
11:00116
12:00120
13:00123
14:00126
15:00131
16:00127
17:00126
18:00125
19:00123
20:00118
21:00110
22:0016
23:0014

Tomorrow — Apr 17

HourBirchGrassAlderOlive
00:0013
01:0013
02:0014
03:0015
04:0015
05:0015
06:00116
07:00117
08:00117
09:002117
10:002117
11:0021110
12:0021114
13:0021118
14:0021119
15:0021123
16:0021130
17:0021231
18:0021229
19:0032231
20:0032116
21:0012126
22:001121
23:001115

About Messolonghi

CountryGreece, West Greece
TimezoneEurope/Athens (UTC+3)
Coordinates38.37° N, 21.43° E
Population≈ 12.8K

Pollen forecast in: Zakynthos · Lamia · Tripoli

Planning outdoor activities? Check UV index in Messolonghi on UVI.today

About the Pollen Forecast

What is a pollen forecast?

A pollen forecast predicts the concentration of airborne pollen grains (measured in grains per cubic meter) for a specific location and time. Pollen is released by trees, grasses, and weeds during their pollination seasons. Higher concentrations trigger worse allergy symptoms in sensitive individuals. This forecast uses data from the Copernicus Atmosphere Monitoring Service (CAMS).

How do I check the pollen forecast today?

This page shows the live pollen levels for your location using data from CAMS via Open-Meteo. You get current pollen concentrations for birch, grass, alder, mugwort, olive, and ragweed — plus an hourly forecast chart and tomorrow's outlook. Select your allergens to see personalized risk levels.

When are pollen levels highest?

Pollen levels vary by type: tree pollen (birch, alder) typically peaks in spring mornings, grass pollen peaks in late spring and summer afternoons, and weed pollen (mugwort, ragweed) peaks in late summer and fall. Warm, dry, windy days have higher pollen counts. Rain temporarily reduces airborne pollen. Check the forecast chart above for today's exact pollen trend.

How can I reduce pollen exposure?

Many people reduce pollen exposure by keeping windows closed on high-pollen days, showering after time outdoors, and using air purifiers. Check the pollen forecast before outdoor activities, and consult a healthcare provider for personal advice.

What is an allergy profile?

Your allergy profile tells us which pollen types trigger your symptoms. Different people react to different pollens — some are allergic to birch and grass, others to ragweed or olive. By selecting your allergens, you get a personalized risk assessment that only considers the pollen types relevant to you, rather than a generic overall forecast.

How are pollen risk levels calculated?

Risk levels are based on approximate pollen concentration thresholds per allergen type (grains/m³):

  • Tree pollen (birch, alder): Low ≤10, Moderate ≤100, High ≤1000, Very High >1000
  • Grass & weed pollen (grass, mugwort, ragweed): Low ≤5, Moderate ≤20, High ≤50, Very High >50
  • Olive pollen: Low ≤10, Moderate ≤50, High ≤200, Very High >200

Your risk is the highest level among your selected allergens. These approximate thresholds are commonly referenced in European aeroallergen research (EAN) and clinical guidelines.

Pollen & weather data: Open-Meteo.com (CAMS/Copernicus)

Pollen thresholds: European Aeroallergen Network (EAN)

Location data: GeoNames (CC BY 4.0)

pollen.today uses the IP2Location LITE database for IP geolocation.

Disclaimer

This website shows pollen concentration data for informational purposes only. It does not provide medical advice, diagnosis, or treatment recommendations.

Pollen concentrations are modeled forecasts based on meteorological data. Actual pollen levels may vary due to local vegetation, microclimates, and other factors. Data coverage is best in Europe.

If you experience severe allergy symptoms, consult an allergist or healthcare provider.

Pollen and weather data is sourced from third-party APIs (Open-Meteo/CAMS). We do not guarantee accuracy or availability. Data may be delayed or temporarily unavailable.

© 2026 Pollen.Today — a SimpleMeteo project