Nicaragua · America/Managua
Managua air quality
29
Good
CAMS model-based US AQI estimate
Highest pollutant sub-index: PM2.5
Model values for Oct 02 01:00 CST · CAMS model estimate, may differ from monitoring stations and street-level conditions
Data may be delayed
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 particles19.6 µg/m³
- PM10Coarse particles21.1 µg/m³
- O3Ozone25.6 µg/m³
- NO2Nitrogen dioxide15.0 µg/m³
- SO2Sulphur dioxide4.3 µg/m³
- COCarbon monoxide468.9 µg/m³
Weather in Managua
See the temperature, rain and wind forecast for Managua.
Managua 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 |
|---|---|---|---|---|---|---|
| 15.2 | 16.6 | 25.9 | 12.2 | 4.4 | 428.3 | |
| 10.9 | 11.9 | 25.4 | 11.2 | 4.5 | 411.0 | |
| 9.5 | 10.5 | 26.5 | 9.8 | 4.5 | 380.8 | |
| 8.2 | 8.9 | 33.4 | 6.2 | 4.7 | 293.2 | |
| 8.3 | 8.8 | 35.7 | 5.4 | 4.5 | 268.8 | |
| 4.4 | 4.8 | 40.4 | 4.2 | 5.7 | 252.1 | |
| 6.4 | 7.2 | 53.3 | 2.6 | 9.9 | 204.9 | |
| 6.8 | 7.3 | 63.5 | 1.8 | 11.0 | 200.0 | |
| 6.9 | 7.4 | 68.7 | 1.3 | 16.1 | 171.8 | |
| 7.6 | 8.0 | 66.8 | 1.2 | 19.6 | 151.8 | |
| 7.2 | 7.6 | 63.2 | 1.0 | 16.3 | 143.3 | |
| 5.9 | 6.3 | 59.7 | 0.9 | 13.1 | 137.5 | |
| 4.6 | 5.0 | 55.9 | 0.9 | 9.9 | 131.1 | |
| 3.5 | 4.4 | 50.1 | 0.9 | 5.1 | 125.1 | |
| 3.4 | 4.3 | 45.6 | 1.2 | 1.9 | 129.0 | |
| 4.2 | 5.1 | 39.2 | 2.6 | 1.1 | 153.8 | |
| 5.8 | 6.5 | 34.0 | 5.2 | 1.7 | 207.5 | |
| 7.3 | 7.9 | 28.5 | 6.8 | 2.6 | 251.9 | |
| 7.4 | 7.8 | 22.0 | 8.7 | 2.8 | 312.0 | |
| 8.1 | 8.4 | 18.5 | 9.7 | 3.3 | 353.1 | |
| 8.1 | 8.4 | 16.3 | 10.1 | 3.7 | 379.0 | |
| 7.1 | 7.4 | 17.2 | 9.3 | 4.2 | 360.6 | |
| 6.5 | 6.7 | 20.6 | 7.7 | 5.2 | 314.3 | |
| 5.7 | 5.8 | 24.2 | 6.3 | 6.2 | 273.0 |
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: 2026-10-01T12:00:00+00:00. Values valid: Oct 02 01:00 CST. Retrieved: 2026-10-02T04:04:35.781538+00:00.
- Page generated from a snapshot with data state STALE_USABLE; model age 19.9 hours at generation.
- Nearest valid 0.4° model grid cell, about 22 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: COMPLETE (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.
Averaging windows used
- CO: 8h window
- NO2: 1h window
- O3: 1h, 8h window
- PM10: 24h window
- PM2.5: 24h window
- SO2: 1h, 24h window
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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