Air quality in Guatemala City today
Guatemala · Updated Friday 06:00 (local time) · Model data from the Copernicus Atmosphere Monitoring Service
Moderate European AQI
Sensitive people may want to take it easier outdoors.
Pollutants right now
| Pollutant | Value | Level |
|---|---|---|
| PM2.5 | 24 µg/m³ | Moderate |
| PM10 | 24 µg/m³ | Fair |
| NO₂ | 16 µg/m³ | Good |
| O₃ | 14 µg/m³ | Good |
The pollutant that matters most in Guatemala City right now is PM2.5.
Forecast: next 24 hours
Over the next 24 hours the air in Guatemala City is expected to be worst around Fri 07:00 (AQI 42, moderate). The cleanest hour is expected around Fri 09:00.
| Time | AQI | Level | PM2.5 |
|---|---|---|---|
| Fri 07:00 | 42 | Moderate | 19 |
| Fri 10:00 | 30 | Fair | 8 |
| Fri 13:00 | 30 | Fair | 7 |
| Fri 16:00 | 29 | Fair | 10 |
| Fri 19:00 | 42 | Moderate | 18 |
| Fri 22:00 | 30 | Fair | 10 |
| Sat 01:00 | 30 | Fair | 10 |
| Sat 04:00 | 32 | Fair | 11 |
The last 30 days
Over the last 30 days the average daily AQI in Guatemala City was 32, with 0 day(s) rated poor or worse. The cleanest day was 1 Sept, the most polluted 21 Sept.
Questions and answers
- Is the air in Guatemala City good today?
- Right now the European Air Quality Index in Guatemala City is 45, which is moderate. Sensitive people may want to take it easier outdoors.
- What pollutes the air in Guatemala City?
- At the moment PM2.5 contributes most to the air quality index in Guatemala City. The index takes the worst of fine particles (PM2.5), coarser particles (PM10), nitrogen dioxide, ozone and sulphur dioxide.
- When will the air in Guatemala City be cleanest?
- Over the next 24 hours the air in Guatemala City is expected to be worst around Fri 07:00 (AQI 42, moderate). The cleanest hour is expected around Fri 09:00.
- Where does this data come from?
- Wheezair shows model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), served by Open-Meteo: about 11 km resolution in Europe and 40 km elsewhere, updated daily. They are not station measurements, so a busy street can be worse than its city's value.