Bolivia · America/La_Paz
La Paz air quality
33
Good
CAMS model-based US AQI estimate
Highest pollutant sub-index: PM2.5
Model values for Oct 02 03:00 -04 · 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 particles9.2 µg/m³
- PM10Coarse particles9.3 µg/m³
- O3Ozone37.9 µg/m³
- NO2Nitrogen dioxide6.1 µg/m³
- SO2Sulphur dioxide2.1 µg/m³
- COCarbon monoxide216.6 µg/m³
Weather in La Paz
See the temperature, rain and wind forecast for La Paz.
La Paz 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 |
|---|---|---|---|---|---|---|
| 8.1 | 8.2 | 33.1 | 5.9 | 2.0 | 206.5 | |
| 4.7 | 4.7 | 31.1 | 5.6 | 2.0 | 192.2 | |
| 3.4 | 3.5 | 30.1 | 5.9 | 2.4 | 185.5 | |
| 3.2 | 3.3 | 27.8 | 6.3 | 3.5 | 196.4 | |
| 2.9 | 3.0 | 30.3 | 5.7 | 4.5 | 226.6 | |
| 2.7 | 3.4 | 65.0 | 1.7 | 1.8 | 112.4 | |
| 3.0 | 4.1 | 69.1 | 0.9 | 1.5 | 107.6 | |
| 3.2 | 4.7 | 71.3 | 0.7 | 1.3 | 107.1 | |
| 3.2 | 5.0 | 72.6 | 0.5 | 1.2 | 105.4 | |
| 3.4 | 5.1 | 72.7 | 0.5 | 1.1 | 109.4 | |
| 3.9 | 5.4 | 72.8 | 0.5 | 1.1 | 118.3 | |
| 4.5 | 5.7 | 71.4 | 0.5 | 1.1 | 134.1 | |
| 5.2 | 6.0 | 68.7 | 0.6 | 1.1 | 154.5 | |
| 6.3 | 6.7 | 65.2 | 0.8 | 1.1 | 180.1 | |
| 7.3 | 7.5 | 60.1 | 1.5 | 1.2 | 203.5 | |
| 10.2 | 10.3 | 45.2 | 5.5 | 1.4 | 247.5 | |
| 9.9 | 10.0 | 36.3 | 8.1 | 3.5 | 275.3 | |
| 10.1 | 10.2 | 29.5 | 8.9 | 4.8 | 282.7 | |
| 10.7 | 10.8 | 28.9 | 8.9 | 5.4 | 286.8 | |
| 11.3 | 11.5 | 27.0 | 9.1 | 5.4 | 293.0 | |
| 11.3 | 11.8 | 25.6 | 9.2 | 4.7 | 288.3 | |
| 11.0 | 11.7 | 20.3 | 9.7 | 4.2 | 282.9 | |
| 10.7 | 11.9 | 21.5 | 9.0 | 3.8 | 260.4 | |
| 10.0 | 12.2 | 25.4 | 8.0 | 3.4 | 232.0 |
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 03:00 -04. Retrieved: 2026-10-02T04:17:21.419551+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 19 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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