La Gomera · San Sebastián de La Gomera
Residencia Escolar
- Type:
- Official Canary Islands Government network
- Coordinates:
- 28.0990, -17.1205
- Last update:
- 9/15/26, 9:00 PM
Current AQI
Very poor
Dominant pollutant: PM10117 µg/m³
San Sebastián de La Gomera · La Gomera
Health advice
General population
Avoid outdoor physical activity and limit non-essential travel.
Sensitive groups
Stay indoors with windows closed and use an air purifier if available; consult your doctor at any symptom.
Current readings
Concentration of each measured pollutant and its indicative AQI level.
PM10
Dominant117 µg/m³
Very poorUpdated 1 hour ago
NO₂
6 µg/m³
GoodUpdated 1 hour ago
O₃
59 µg/m³
FairUpdated 1 hour ago
SO₂
6 µg/m³
GoodUpdated 1 hour ago
For sensitive people
Respiratory guidance
Avoid outdoor exertion and follow your medical plan if you have one.
Particles can irritate the airways, especially for people with asthma, respiratory allergies or sensitivity.
Main driver: PM10.
Advice and why it shows
- Avoid intense outdoor exercise while the episode lasts.
- Keep windows closed during the peak and air rooms when conditions improve.
- Prefer indoor spaces with filtered air if available.
- Stay hydrated and avoid extra irritants such as smoke.
Why this appears
- PM10 is at Very poor level: 117 µg/m³.
Environmental guidance only. If symptoms worsen, follow official health advice or contact a clinician.
Quick read
What the data suggests
last reading 1 hour ago
- PM10 is above the usual pattern for this hour and weekday.
- PM10 is among the highest readings of the past month at this station (above 100% of its readings).
- NO₂ is among the highest readings of the past month at this station (above 92% of its readings).
View signals used
| Pollutant | Current | 30-day percentile | Weekly pattern | Island context |
|---|---|---|---|---|
| PM10 | 117 µg/m³ | p100623 samples | above usualMedian: 25 µg/m³ | not enough comparisonno comparable stations |
| NO₂ | 6 µg/m³ | p92625 samples | within usual rangeMedian: 6 µg/m³ | not enough comparisonno comparable stations |
| O₃ | 59 µg/m³ | p39621 samples | within usual rangeMedian: 59 µg/m³ | not enough comparisonno comparable stations |
Automatic reading based on recent observations from this station and its island. It is indicative and may change with the next update.
Trend
Use the selector to change range or pollutants.
Typical hourly pattern
Average PM10 by hour of day from the visible range, in Canary time.
Usually worst around 20:00 and best around 05:00.
- 00:00: not enough data
- 01:00: average 31.7 µg/m³, level Fair
- 02:00: average 26.6 µg/m³, level Fair
- 03:00: average 27.7 µg/m³, level Fair
- 04:00: average 26.4 µg/m³, level Fair
- 05:00: average 24.9 µg/m³, level Fair
- 06:00: average 25.3 µg/m³, level Fair
- 07:00: average 25.7 µg/m³, level Fair
- 08:00: average 29.6 µg/m³, level Fair
- 09:00: average 34.2 µg/m³, level Fair
- 10:00: average 36.8 µg/m³, level Fair
- 11:00: average 45.4 µg/m³, level Moderate
- 12:00: average 45.7 µg/m³, level Moderate
- 13:00: average 46.1 µg/m³, level Moderate
- 14:00: average 46.6 µg/m³, level Moderate
- 15:00: average 44.7 µg/m³, level Moderate
- 16:00: average 45 µg/m³, level Moderate
- 17:00: average 47.7 µg/m³, level Moderate
- 18:00: average 39 µg/m³, level Fair
- 19:00: average 41.3 µg/m³, level Moderate
- 20:00: average 48.3 µg/m³, level Moderate
- 21:00: average 43.1 µg/m³, level Moderate
- 22:00: average 28.8 µg/m³, level Fair
- 23:00: average 31.7 µg/m³, level Fair
Forecast
Forecast AQI
forecastWe derive hourly forecast AQI from the predicted concentrations and keep it visually separate from the current observed AQI.
+1 h
Poor
11:00 PM
Forecast dominant pollutant: PM10
+6 h
Poor
4:00 AM
Forecast dominant pollutant: PM10
+12 h
Poor
10:00 AM
Forecast dominant pollutant: PM10
+24 h
Fair
10:00 PM
Forecast dominant pollutant: PM2.5
Best upcoming window
forecastSuggested windows for Residencia Escolar using the lowest forecast AQI still available today.
Outdoor activity
Exercise
Use it for running, brisk walking or outdoor training.
Tomorrow · 8:00 PM–10:00 PM
fair AQI
Forecast dominant pollutant: PM2.5
Ventilation
Air the house
We prioritise the first gentle window available for opening windows with lower risk.
Tomorrow · 8:00 PM–10:00 PM
fair AQI
Forecast dominant pollutant: PM2.5
Calm outing
Go out with a baby
Designed for walks or quiet outdoor time.
Tomorrow · 8:00 PM–10:00 PM
fair AQI
Forecast dominant pollutant: PM2.5
PM10 and dust
We overlay island AOD and the station PM10 series for 7 days.
Dust AOD 550 nm
0.32
Light
Estimated share
Unavailable
Unavailable without enough PM2.5 or a recent clean background window.
Local PM10/PM2.5 ratio
1.6
Not enough clean hours; using a conservative operational ratio.
This attribution is indicative only: it uses a simple rule based on AOD and PM2.5 to separate local background from Saharan contribution, and it may under- or over-estimate complex episodes.
Details
Expanded details
Current concentrations, date and time, source and applied conversion for this station.
Official sources
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