Now
☁️
26°
💧44%
Loading current temperature, humidity, wind, and air quality context for Iona, Florida, United States.
Current temperature, humidity, wind, and air quality context for Iona, Florida, United States.
Overcast
Feels like 29.4°C
Humidity
79%
Relative humidity
Wind
10.7 km/h
ENE
UV
0.1
Low
Pressure
1017.3 hPa
Surface pressure
Now
☁️
26°
💧44%
09pm
☁️
25.3°
💧36%
10pm
☁️
24.7°
💧39%
11pm
☁️
24.8°
💧31%
12am
☁️
24.4°
💧22%
01am
☁️
24.1°
💧9%
02am
☁️
23.5°
💧7%
03am
☁️
23°
💧5%
04am
☁️
22.9°
💧2%
05am
☁️
22.8°
💧1%
06am
☁️
22.5°
💧3%
07am
☁️
22.4°
💧4%
08am
☁️
23.6°
💧4%
09am
☁️
25.2°
💧4%
10am
☁️
26.5°
💧3%
11am
☁️
27.1°
💧4%
12pm
☁️
27.7°
💧7%
01pm
☁️
26.4°
💧10%
02pm
☁️
25.5°
💧10%
03pm
☁️
26.3°
💧14%
04pm
☁️
26.3°
💧19%
05pm
☁️
24.8°
💧20%
06pm
☁️
24.9°
💧21%
07pm
☁️
24.5°
💧21%
Loading air quality context...
29.4°C
3° warmer than actual
79%
Humid
10.7 km/h
Direction: ENE
0.1
Low
100%
Sky coverage
0 mm
Current rainfall
Iona, Florida, nestled within Collier County, occupies a unique geographic position on the southwestern Gulf Coast. Its coordinates (26.5160, -81.9601) place it within a low-lying coastal plain, characterized by gently sloping terrain and porous limestone bedrock. This geology significantly influences drainage patterns, with the area susceptible to both surface water flooding and saltwater intrusion. Iona’s proximity to the Gulf of Mexico is paramount; the prevailing sea breezes play a crucial role in dispersing pollutants, but also introduce marine aerosols and, occasionally, saltwater spray impacting local air quality. The surrounding landscape is a mosaic of residential developments, canals, and mangrove forests, transitioning into the expansive Everglades to the east. This proximity to the Everglades, while ecologically vital, can contribute to occasional releases of organic compounds and particulate matter from peat fires, particularly during drier periods. To the north and west, Iona blends into a broader urban-rural gradient, with Naples representing a significant urban center and agricultural zones extending further inland. The lack of major industrial belts directly adjacent to Iona mitigates some industrial pollution risks, but vehicle emissions from commuting and recreational traffic remain a key factor. The relatively flat topography limits vertical mixing, potentially exacerbating localized pollution events, especially during periods of stagnant air. The city’s coastal location and porous ground also influence the dispersion of any accidental releases of chemicals or pollutants.
Iona’s subtropical climate dictates a distinct seasonal narrative regarding air quality. The wet season, typically spanning from May through October, brings frequent afternoon thunderstorms that generally cleanse the atmosphere, dispersing accumulated pollutants. However, these storms can also trigger lightning strikes, leading to ozone formation in the immediate aftermath. The dry season (November through April) presents a different challenge. Cooler nighttime temperatures during these months often lead to temperature inversions, where a layer of warm air traps cooler air near the ground, inhibiting vertical mixing and concentrating pollutants. This is particularly noticeable in the mornings. While sea breezes still occur, their effectiveness in dispersing pollutants is reduced during these inversions. March and April often see a build-up of pollutants as humidity increases but storm activity remains limited. The Everglades, during the dry season, can experience peat fires, releasing smoke and particulate matter that can impact Iona’s air quality, though this is typically localized. Sensitive groups, including children, the elderly, and individuals with respiratory conditions, should be mindful of outdoor activities during morning hours in the dry season, opting for periods after the sea breeze has fully established. The summer months, despite the frequent rain, require caution due to potential ozone spikes following thunderstorms. Overall, Iona’s air quality is generally moderate, but understanding these seasonal patterns is crucial for informed decision-making regarding outdoor exposure and personal health.
AQI (EPA)
16 · Good
Air quality context for the same location
US EPA AQI
😊 Good
Air quality is satisfactory and poses little or no health risk.
View full AQI details →