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Air quality in Herculaneum
Air quality index (AQI) and PM2.5 air pollution in Herculaneum
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Herculaneum Air Quality Map
Real-time Herculaneum air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Herculaneum today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | High | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Herculaneum?
| Weather | Clear sky |
| Temperature | 80.6°F |
| Humidity | 43% |
| Wind | 7.1 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 96 |
| 2 | Duluth, Minnesota | 95 |
| 3 | San Bernardino, California | 94 |
| 4 | Claremont, California | 90 |
| 5 | Hot Springs, South Dakota | 87 |
| 6 | La Verne, California | 84 |
| 7 | Fontana, California | 83 |
| 8 | San Gabriel, California | 83 |
| 9 | Riverside, California | 81 |
| 10 | North Hollywood, California | 80 |
(local time)
SEE WORLD AQI RANKING
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US AQI
21*
live AQI index
Good
Overview
What is the current air quality in Herculaneum?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 21* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.8*µg/m³ | |
| SO2 | 2.6*µg/m³ | |
✓
PM2.5 concentration in Herculaneum air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Herculaneum?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Herculaneum air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 21 AQI US | | 80.6° 53.6° |  8.9 mp/h |
| Monday, May 13 | Good 45 AQI US |  100% | 69.8° 59° | 13.4 mp/h |
| Tuesday, May 14 | Good 49 AQI US | 100% | 71.6° 53.6° | 13.4 mp/h |
| Wednesday, May 15 | Moderate 53 AQI US  | | 73.4° 46.4° | 8.9 mp/h |
| Thursday, May 16 | Moderate 62 AQI US | 100% | 73.4° 53.6° | 6.7 mp/h |
| Friday, May 17 | Moderate 76 AQI US | 100% | 68° 60.8° | 4.5 mp/h |
| Saturday, May 18 | Moderate 62 AQI US | 20% | 73.4° 59° | 6.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Herculaneum?
No locations are available.
AQI US, Metric