South Korea · Asia/Seoul
Gimpo air quality
AQI estimate unavailable
CAMS model-based US AQI estimate
Complete eligible model windows are not available within the stale policy; pollutant concentrations are shown below.
Model values for Oct 31 15:00 KST · CAMS model estimate, may differ from monitoring stations and street-level conditions
Data may be delayed · Page generated 2026-10-31 15:22 KST
AirNow by Skymory is an independent service; it is not affiliated with or endorsed by U.S. EPA or the official AirNow service.
Pollutants now (modeled)
- PM2.5Fine particles6.2 µg/m³
- PM10Coarse particles7.0 µg/m³
- O3Ozone70.5 µg/m³
- NO2Nitrogen dioxide9.6 µg/m³
- SO2Sulphur dioxide6.9 µg/m³
- COCarbon monoxide195.7 µg/m³
Weather in Gimpo
See the temperature, rain and wind forecast for Gimpo.
Gimpo weather forecast on SkymoryNext 24 hours: PM2.5
Pollutant forecast
Hourly model samples in local time; no interpolation.
| Local time | PM2.5 µg/m³ | PM10 µg/m³ | O3 µg/m³ | NO2 µg/m³ | SO2 µg/m³ | CO µg/m³ |
|---|---|---|---|---|---|---|
| 7.1 | 7.9 | 66.8 | 11.9 | 7.3 | 198.5 | |
| 8.7 | 9.5 | 52.9 | 22.5 | 8.7 | 216.4 | |
| 15.5 | 16.1 | 7.1 | 61.5 | 15.6 | 315.1 | |
| 23.0 | 23.7 | 1.9 | 65.6 | 25.8 | 414.6 | |
| 28.4 | 29.4 | 1.0 | 65.0 | 35.5 | 479.1 | |
| 34.0 | 35.0 | 0.5 | 63.8 | 45.9 | 536.3 | |
| 39.5 | 40.5 | 0.3 | 61.9 | 55.9 | 594.9 | |
| 42.8 | 43.8 | 0.2 | 60.0 | 57.0 | 638.6 | |
| 43.7 | 44.6 | 0.1 | 58.9 | 51.6 | 657.3 | |
| 42.0 | 42.7 | 0.2 | 57.9 | 46.4 | 630.7 | |
| 43.2 | 43.8 | 0.0 | 56.1 | 44.6 | 647.6 | |
| 42.7 | 43.3 | 0.0 | 54.6 | 41.6 | 657.7 | |
| 43.3 | 43.7 | 0.0 | 51.7 | 38.6 | 685.5 | |
| 42.3 | 42.7 | 0.0 | 51.8 | 39.3 | 694.7 | |
| 40.2 | 40.7 | 0.0 | 53.5 | 41.4 | 683.7 | |
| 40.9 | 41.8 | 0.1 | 56.6 | 49.7 | 690.4 | |
| 41.9 | 43.2 | 0.7 | 58.3 | 56.8 | 698.9 | |
| 45.7 | 47.6 | 1.4 | 57.2 | 61.7 | 755.3 | |
| 43.6 | 46.4 | 2.9 | 57.9 | 61.0 | 640.6 | |
| 39.4 | 42.8 | 5.8 | 58.6 | 56.1 | 499.1 | |
| 36.6 | 40.0 | 8.1 | 59.2 | 52.2 | 441.1 | |
| 33.6 | 37.3 | 10.0 | 61.4 | 46.7 | 392.9 | |
| 30.6 | 33.6 | 8.7 | 64.9 | 42.2 | 370.6 | |
| 30.1 | 32.4 | 4.1 | 69.1 | 39.9 | 375.4 |
Data details: about this air quality estimate
Values are modeled by the Copernicus Atmosphere Monitoring Service (CAMS) global forecast, extracted and converted by Skymory for this city. They are model estimates on a coarse grid, not measurements from monitoring stations, and they do not resolve street-level exposure.
- Model initialization: 2026-10-30T12:00:00+00:00. Values valid: Oct 31 15:00 KST. Retrieved: 2026-10-31T03:35:28.213464+00:00.
- Page generated from a snapshot with data state STALE_USABLE; model age 18.4 hours at generation.
- Nearest valid 0.4° model grid cell, about 8 km from the city point.
- Gases are converted with matching model-level 137 temperature, humidity, surface pressure (lnsp) and hybrid coefficients; particulate matter is read directly from the surface fields.
- AQI estimate completeness: UNAVAILABLE (COMPLETE means all six pollutants have a complete model window).
The AQI estimate applies EPA breakpoints (May 2026) to explicit trailing model windows (PM 24 h, CO 8 h, NO2 1 h, SO2 and O3 per EPA rules). It is not a station observation, official daily maximum or NowCast, and the official AQI field remains unavailable.
Surface compatibility by pollutant
| Pollutant | Surface compatibility |
|---|---|
| PM2.5 | DIRECT_SURFACE |
| PM10 | DIRECT_SURFACE |
| O3 | DERIVABLE_SURFACE |
| NO2 | DERIVABLE_SURFACE |
| SO2 | DERIVABLE_SURFACE |
| CO | DERIVABLE_SURFACE |
Source and license
Contains modified Copernicus Atmosphere Monitoring Service information 2026; city extraction and concentration conversion. CAMS global atmospheric composition forecasts (ECMWF/CAMS). CC BY 4.0.
Provider times stay separate from page generation: collecting data or regenerating this page never resets the source time. Data sources and methodology
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