Tree Pollen Count in Ciudad Obregón, Mexico — Today

Updated Saturday, November 7, 2026

Pollen by type in Ciudad Obregón

What is the tree pollen count in Ciudad Obregón today?

The Ciudad Obregón tree pollen index today is 19 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Ciudad Obregón’s overall pollen count today is 24 (Low) across all types. See the full Ciudad Obregón pollen count for the overall index and every type together.

Ciudad Obregón is in Cajeme, Sonora, Mexico. Its population is 329,404 (GeoNames).

Ciudad Obregón Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 724Low
Sunday, November 824Low
Monday, November 924Low
Tuesday, November 1024Low
Wednesday, November 1123Low

Pollen Atlas models the daily detail as an overall index: day-by-day splits by individual pollen type are not part of the modelled data, so this table shows Ciudad Obregón’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Ciudad Obregón’s tree pollen

Species-level counts are not part of the modelled data Pollen Atlas publishes — the modelled index is reported per pollen type, not per species — so this section gives the type summary: tree pollen reads 19 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Ciudad Obregón now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Ciudad Obregón. The type summary stands: tree pollen reads 19 (Low) today.

In the Global pattern, the plants that shape this city’s year vary with its local climate and vegetation, and no single regional calendar is published for this area — named here as regional context only, not as today’s readings.

Plant detail returns here automatically on any day the feed includes it.

What this tree pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Tree pollen seasons vary with local climate and vegetation, so this page reports the measured readings first and treats any calendar as background only. No regional calendar is asserted for this area, so today’s tree pollen reading is reported as a modelled index value, without placing this month inside or outside a regional window. No Mexico allergy season guide is published yet, so the seasonal context here follows the Global regional pattern.

Ciudad Obregón allergies today

Ciudad Obregón allergies today are set by the same reading as the Ciudad Obregón pollen count today: the Total Pollen Index is 24 (Low), and the tree pollen index on this page is 19 (Low) of it. When people ask about Ciudad Obregón allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Ciudad Obregón.

Allergies in Ciudad Obregón follow the Mexico calendar set out on the full Ciudad Obregón page — the chapters, the plants behind them, and the 5-day forecast show whether today is typical for the season or an exception to it. If you are checking allergies today in Ciudad Obregón before heading outdoors, the tree pollen split on this page is the part to read: it shows whether this pollen type is doing the work today, not just how high the total sits.

Read the five-day overall trend above as the Ciudad Obregón allergy forecast for the tree pollen season: it shows whether Ciudad Obregón allergies are set to ease or build across the week, day by day — the days to plan outdoor time around are the ones where the overall index steps down, not just today.

See the full Ciudad Obregón pollen count — all types, the overall index and today’s ranking context

Ciudad Obregón grass pollen count

Ciudad Obregón ragweed pollen count

See how Ciudad Obregón ranks in today's pollen count rankings — the worst cities for allergies today

See Ciudad Obregón on the pollen map

Every pollen type, with photos and seasons: the pollen directory

Worst cities for allergies

Tree pollen season

Find an allergist in Ciudad Obregón, Mexico

Pollen indexes: a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data. Plant detail: Google Pollen API. Index values are modelled, not measured counts. Sources: CDC/NAB; USA-NPN; GBIF (CC BY); ESA WorldCover (CC BY 4.0).