Pollen Monitor
Daily pollen insights

Daily pollen overview

Santa Clarita pollen count

Latest detail and daily averages and peaks across all 390 captured day(s).

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Risk levels use category-specific National Allergy Bureau thresholds. Weed is labeled Ragweed because it is the sole weed species in the current multi-region dataset.

Latest daily detail

Tue, Oct 13, 2026. Daily averages and highest observed values.

America/Los_Angeles

Total

54

Average

97

Peak

Tree

None

0

Average

0

Peak

Grass

None

0

Average

0

Peak

Ragweed

High

54

Average

97

Peak

Values are modeled grains/m³. Risk badges use the daily peak for each category.

Species breakdown

Daily average grains/m³ for each reported allergen.

Tree

Ash0
Elm0
Oak0
Pine0
Birch0
Maple0
Mulberry0
Poplar/Cottonwood0
Cypress/Juniper/Cedar0

Grass

Grass0

Ragweed

Ragweed54

Complete daily history

Average and peak modeled grains/m³ for all 390 captured days. Scroll sideways on smaller screens.

Complete daily pollen averages and peaks, newest first
DateTotalTreeGrassRagweed
AveragePeakAveragePeakAveragePeakAveragePeak
Tue, Oct 13, 2026Latest549700005497
Mon, Oct 12, 202658100000058100
Sun, Oct 11, 202684114000084114
Sat, Oct 10, 202650108000050108
Fri, Oct 9, 2026598600005986
Thu, Oct 8, 2026538600005386
Wed, Oct 7, 202660105000060105
Tue, Oct 6, 202683116000083116
Mon, Oct 5, 202681130000081130
Sun, Oct 4, 2026679400006794
Sat, Oct 3, 2026699757006490
Fri, Oct 2, 202653100815004585
Thu, Oct 1, 2026601281736004392
Wed, Sep 30, 202666962537004159
Tue, Sep 29, 2026631363168003168
Mon, Sep 28, 2026711623581003581
Sun, Sep 27, 2026721423671003671
Sat, Sep 26, 202656982849002849
Fri, Sep 25, 202687258441290044129
Thu, Sep 24, 2026741303765003765
Wed, Sep 23, 2026701523576003576
Tue, Sep 22, 2026871964498004498
Mon, Sep 21, 2026821704185004185
Sun, Sep 20, 2026113382571910057191
Sat, Sep 19, 2026801364068004068
Fri, Sep 18, 2026861724386004386
Thu, Sep 17, 2026941764788004788
Wed, Sep 16, 2026861564378004378
Tue, Sep 15, 2026851624281004281
Mon, Sep 14, 2026871564478004478
Sun, Sep 13, 2026821384169004169
Sat, Sep 12, 2026921404670004670
Fri, Sep 11, 2026911344567004567
Thu, Sep 10, 2026931264663004663
Wed, Sep 9, 2026761303865003865
Tue, Sep 8, 2026841264263004263
Mon, Sep 7, 2026581262963002963
Sun, Sep 6, 202659763038003038
Sat, Sep 5, 2026711523676003676
Fri, Sep 4, 2026871704485004485
Thu, Sep 3, 2026831453967004578
Wed, Sep 2, 2026651413065003576
Tue, Sep 1, 2026641192955003464
Mon, Aug 31, 20267615029585114181
Sun, Aug 30, 20268513033506104670
Sat, Aug 29, 2026801173145694363
Fri, Aug 28, 202642591623342332
Thu, Aug 27, 202648781930362642
Wed, Aug 26, 202642661625352336
Tue, Aug 25, 202637441417332024
Mon, Aug 24, 202641541621342329
Sun, Aug 23, 202639541521342129
Sat, Aug 22, 202634481319231926
Fri, Aug 21, 202645941736372451
Thu, Aug 20, 202636471418332026
Wed, Aug 19, 202640831532362245
Tue, Aug 18, 202640731528352240
Mon, Aug 17, 202636461418332025
Sun, Aug 16, 202634441317231924
Sat, Aug 15, 202630351214221719
Fri, Aug 14, 202632361214221820
Thu, Aug 13, 202632361214221820
Wed, Aug 12, 202629351114221619
Tue, Aug 11, 202628441117231524
Mon, Aug 10, 20262231912121217
Sun, Aug 9, 202625331013121418
Sat, Aug 8, 20262127810121215
Fri, Aug 7, 20262228911121215
Thu, Aug 6, 20262331912121317
Wed, Aug 5, 20262027810121115
Tue, Aug 4, 20262026810121114
Mon, Aug 3, 2026202768561013
Sun, Aug 2, 202620264668912
Sat, Aug 1, 2026212834912912
Fri, Jul 31, 2026212311121389
Thu, Jul 30, 2026212600131779
Wed, Jul 29, 20262129001419810
Tue, Jul 28, 20262228001418810
Mon, Jul 27, 20262128001418810
Sun, Jul 26, 20262129001419710
Sat, Jul 25, 2026212500131679
Fri, Jul 24, 2026242600151789
Thu, Jul 23, 2026212600141779
Wed, Jul 22, 20262229001419810
Tue, Jul 21, 20262329001519810
Mon, Jul 20, 20262231001420811
Sun, Jul 19, 20262128001418710
Sat, Jul 18, 20262229001419810
Fri, Jul 17, 20262431001620811
Thu, Jul 16, 20262329001519810
Wed, Jul 15, 20262429001619910
Tue, Jul 14, 20262128001318710
Mon, Jul 13, 20262534001622912
Sun, Jul 12, 202640790026511428
Sat, Jul 11, 202627340018221012
Fri, Jul 10, 202628420018271015
Thu, Jul 9, 202633440021281216
Wed, Jul 8, 202626360017231013
Tue, Jul 7, 20262368018241544
Mon, Jul 6, 20261937136131223
Sun, Jul 5, 20264419342117792394
Sat, Jul 4, 202626544810211225
Fri, Jul 3, 20263212862714561246
Thu, Jul 2, 2026214159919613
Wed, Jul 1, 2026271248321460632
Tue, Jun 30, 202624567171226613
Mon, Jun 29, 202623746191136519
Sun, Jun 28, 2026213169101658
Sat, Jun 27, 202626887271241620
Fri, Jun 26, 202627748231334617
Thu, Jun 25, 202630539151527711
Wed, Jun 24, 202627398121319610
Tue, Jun 23, 202630559171526714
Mon, Jun 22, 202628488151324612
Sun, Jun 21, 202631539151527713
Sat, Jun 20, 202630439131522711
Fri, Jun 19, 202622436131120510
Thu, Jun 18, 202628528161424612
Wed, Jun 17, 202630589181527714
Tue, Jun 16, 202631559141527714
Mon, Jun 15, 20262339612111859
Sun, Jun 14, 202627788241336618
Sat, Jun 13, 2026366810211731816
Fri, Jun 12, 2026356210161730816
Thu, Jun 11, 2026357010181734818
Wed, Jun 10, 20264285122420431022
Tue, Jun 9, 202662121183630591431
Mon, Jun 8, 202659106173029541324
Sun, Jun 7, 202671175246332781534
Sat, Jun 6, 20261722567411867993149
Fri, Jun 5, 202673142366925471126
Thu, Jun 4, 202681156469223461123
Wed, Jun 3, 20267111146731828712
Tue, Jun 2, 202683195611501636619
Mon, Jun 1, 202696186751511530511
Sun, May 31, 202665228521881034310
Sat, May 30, 20268313365105132448
Fri, May 29, 202695152741231522611
Thu, May 28, 202699370793071541622
Wed, May 27, 2026113171881351831714
Tue, May 26, 2026122434973801838716
Mon, May 25, 202690188711471427514
Sun, May 24, 2026117182921441933715
Sat, May 23, 2026101182791441633611
Fri, May 22, 20261352861082322035719
Thu, May 21, 2026112245892031736615
Wed, May 20, 2026100160781281628611
Tue, May 19, 202698274772331538519
Mon, May 18, 2026102339812801643520
Sun, May 17, 20261432731132252250818
Sat, May 16, 202616582013064427150826
Fri, May 15, 20261423401132902151720
Thu, May 14, 20261383341092762138820
Wed, May 13, 202619667715858828581131
Tue, May 12, 20261633381302872444917
Mon, May 11, 20261664301323722550921
Sun, May 10, 20261654311323732450922
Sat, May 9, 202619562315953927591029
Fri, May 8, 202620644216438830591229
Thu, May 7, 202625374721468127471223
Wed, May 6, 20262024211793961832412
Tue, May 5, 20262686542446201733619
Mon, May 4, 202622189521388772326
Sun, May 3, 202626177725376051729
Sat, May 2, 20261914951904950303
Fri, May 1, 20262116442116440000
Thu, Apr 30, 20261824701824700000
Wed, Apr 29, 20261603311603310000
Tue, Apr 28, 20263192,3603192,3600000
Mon, Apr 27, 20262225732225730000
Sun, Apr 26, 20263392,9593392,9590000
Sat, Apr 25, 20263849743849740000
Fri, Apr 24, 20264071,3384071,3380000
Thu, Apr 23, 20265222,0525222,0520000
Wed, Apr 22, 20263731,1623731,1620000
Tue, Apr 21, 20264181,2894181,2890000
Mon, Apr 20, 20264211,6184211,6180000
Sun, Apr 19, 20263761,8333761,8330000
Sat, Apr 18, 20262451,3872451,3870000
Fri, Apr 17, 20263089873089870000
Thu, Apr 16, 20264031,7524031,7520000
Wed, Apr 15, 20264471,5374471,5370000
Tue, Apr 14, 20265181,9675181,9670000
Mon, Apr 13, 20264801,9214801,9210000
Sun, Apr 12, 20266342,5446342,5440000
Sat, Apr 11, 20268202,8528202,8520000
Fri, Apr 10, 20264983,3954983,3950000
Thu, Apr 9, 20266932,2356932,2350000
Wed, Apr 8, 20268553,7258553,7250000
Tue, Apr 7, 20267072,4847072,4840000
Mon, Apr 6, 20265571,7095571,7090000
Sun, Apr 5, 20265082,8325082,8320000
Sat, Apr 4, 20266973,0656973,0650000
Fri, Apr 3, 20265641,8155641,8150000
Thu, Apr 2, 20266642,2516642,2510000
Wed, Apr 1, 20268374,4388374,4380000
Tue, Mar 31, 20261,1234,2651,1234,2650000
Mon, Mar 30, 20265494,4475494,4470000
Sun, Mar 29, 20265742,0215742,0210000
Sat, Mar 28, 20267033,9787033,9780000
Fri, Mar 27, 20267212,5137212,5130000
Thu, Mar 26, 20268364,2058364,2050000
Wed, Mar 25, 20266722,3576722,3570000
Tue, Mar 24, 20265292,1095292,1090000
Mon, Mar 23, 20268182,6618182,6610000
Sun, Mar 22, 20268454,2608454,2600000
Sat, Mar 21, 20267232,4677232,4670000
Fri, Mar 20, 20266982,0706982,0700000
Thu, Mar 19, 20263336363336360000
Wed, Mar 18, 20262348152348150000
Tue, Mar 17, 20264214,8224214,8220000
Mon, Mar 16, 20264811,6524811,6520000
Sun, Mar 15, 20262771,0062771,0060000
Sat, Mar 14, 20262416922416920000
Fri, Mar 13, 20262171,2242171,2240000
Thu, Mar 12, 20263391,1633391,1630000
Wed, Mar 11, 20262968622968620000
Tue, Mar 10, 20262878452878450000
Mon, Mar 9, 20263041,8103041,8100000
Sun, Mar 8, 20262195132195130000
Sat, Mar 7, 20262438742438740000
Fri, Mar 6, 20261414201414200000
Thu, Mar 5, 20263037633037630000
Wed, Mar 4, 20262316232316230000
Tue, Mar 3, 20262649862649860000
Mon, Mar 2, 20263512,0803512,0800000
Sun, Mar 1, 20261652551652550000
Sat, Feb 28, 20261192491192490000
Fri, Feb 27, 20262175382175380000
Thu, Feb 26, 20263751,8673751,8670000
Wed, Feb 25, 20262299602299600000
Tue, Feb 24, 20261784371784370000
Mon, Feb 23, 20261393171393170000
Sun, Feb 22, 20261583851583850000
Sat, Feb 21, 20261555301555300000
Fri, Feb 20, 20261124061124060000
Thu, Feb 19, 20262589052589050000
Wed, Feb 18, 20261032991032990000
Tue, Feb 17, 20261312671312670000
Mon, Feb 16, 20261653821653820000
Sun, Feb 15, 20261725211725210000
Sat, Feb 14, 20261452611452610000
Fri, Feb 13, 20263311,3343311,3340000
Thu, Feb 12, 20261021921021920000
Wed, Feb 11, 20261943981943980000
Tue, Feb 10, 20261363851363850000
Mon, Feb 9, 20261295831295830000
Sun, Feb 8, 20261544091544090000
Sat, Feb 7, 20261112751112750000
Fri, Feb 6, 202692165921650000
Thu, Feb 5, 202694212942120000
Wed, Feb 4, 202676127761270000
Tue, Feb 3, 20261292131292130000
Mon, Feb 2, 20261714201714200000
Sun, Feb 1, 20261383041383040000
Sat, Jan 31, 20261598431598430000
Fri, Jan 30, 20263011,1423011,1420000
Thu, Jan 29, 20262057702057700000
Wed, Jan 28, 20261244381244380000
Tue, Jan 27, 20261935351935350000
Mon, Jan 26, 20262116992116990000
Sun, Jan 25, 20261052821052820000
Sat, Jan 24, 202697166971660000
Fri, Jan 23, 202673175731750000
Thu, Jan 22, 202669118691180000
Wed, Jan 21, 20262901,1022901,1020000
Tue, Jan 20, 20261349421349420000
Mon, Jan 19, 20261583681583680000
Sun, Jan 18, 20263081,2323081,2320000
Sat, Jan 17, 20262621,4282621,4280000
Fri, Jan 16, 20261995681995680000
Thu, Jan 15, 20264352,2514352,2510000
Wed, Jan 14, 20261536991536990000
Tue, Jan 13, 20262751,1222751,1220000
Mon, Jan 12, 20262011,5282011,5280000
Sun, Jan 11, 20262106632106630000
Sat, Jan 10, 20263451,1223451,1220000
Fri, Jan 9, 202663221632210000
Thu, Jan 8, 202698240982400000
Wed, Jan 7, 202652237522370000
Tue, Jan 6, 202657125571250000
Mon, Jan 5, 202644116441160000
Sun, Jan 4, 202649402494020000
Sat, Jan 3, 2026293929390000
Fri, Jan 2, 2026183218320000
Thu, Jan 1, 2026268126810000
Wed, Dec 31, 2025376737670000
Tue, Dec 30, 202591388913880000
Mon, Dec 29, 20252472,0292472,0290000
Sun, Dec 28, 20256418,2626418,2620000
Sat, Dec 27, 2025197019700000
Fri, Dec 26, 2025386338630000
Thu, Dec 25, 202558657586570000
Wed, Dec 24, 2025296229620000
Tue, Dec 23, 202527108271080000
Mon, Dec 22, 2025318931890000
Sun, Dec 21, 202547106471060000
Sat, Dec 20, 202540168401680000
Fri, Dec 19, 2025397539750000
Thu, Dec 18, 202561171611710000
Wed, Dec 17, 202569236692360000
Tue, Dec 16, 20254761,4434761,4430000
Mon, Dec 15, 2025277827780000
Sun, Dec 14, 2025518151810000
Sat, Dec 13, 2025295229520000
Fri, Dec 12, 2025284628460000
Thu, Dec 11, 2025309030900000
Wed, Dec 10, 2025307530750000
Tue, Dec 9, 2025223722370000
Mon, Dec 8, 2025244724470000
Sun, Dec 7, 2025205519510025
Sat, Dec 6, 20251952143800515
Fri, Dec 5, 202524601434001026
Thu, Dec 4, 20252033814001119
Wed, Dec 3, 202512313900822
Tue, Dec 2, 2025194826001744
Mon, Dec 1, 2025112700001127
Sun, Nov 30, 2025144900001449
Sat, Nov 29, 2025176800001768
Fri, Nov 28, 2025216100002161
Thu, Nov 27, 2025305000003050
Wed, Nov 26, 202529106000029106
Tue, Nov 25, 2025234500002345
Mon, Nov 24, 2025101800001018
Sun, Nov 23, 2025153400001534
Sat, Nov 22, 20258320000832
Fri, Nov 21, 20258300000830
Thu, Nov 20, 20259310000931
Wed, Nov 19, 20259190000919
Tue, Nov 18, 20258160000816
Mon, Nov 17, 20255210000521
Sun, Nov 16, 202511120000011120
Sat, Nov 15, 20257150000715
Fri, Nov 14, 2025132800001328
Thu, Nov 13, 2025153300001533
Wed, Nov 12, 2025142700001427
Tue, Nov 11, 2025284800002848
Mon, Nov 10, 2025284200002842
Sun, Nov 9, 2025306800003068
Sat, Nov 8, 2025348300003483
Fri, Nov 7, 2025307300003073
Thu, Nov 6, 2025123100001231
Wed, Nov 5, 2025133000001330
Tue, Nov 4, 2025143300001433
Mon, Nov 3, 2025216900002169
Sun, Nov 2, 202523137000023137
Sat, Nov 1, 202532195000032195
Fri, Oct 31, 202562216000062216
Thu, Oct 30, 202527164000027164
Wed, Oct 29, 2025309600003096
Tue, Oct 28, 202533211000033211
Mon, Oct 27, 2025245200002452
Sun, Oct 26, 2025247700002477
Sat, Oct 25, 2025235800002358
Fri, Oct 24, 2025297200002972
Thu, Oct 23, 2025236300002363
Wed, Oct 22, 2025288900002889
Tue, Oct 21, 2025236000002360
Mon, Oct 20, 2025245500002455
Sun, Oct 19, 2025224100002241
Sat, Oct 18, 2025267300002673
Fri, Oct 17, 2025438200004382
Thu, Oct 16, 202545174000045174
Wed, Oct 15, 2025287400002874
Tue, Oct 14, 2025227000002270
Mon, Oct 13, 2025387800003878
Sun, Oct 12, 2025469600004696
Sat, Oct 11, 202562199000062199
Fri, Oct 10, 202533100000033100
Thu, Oct 9, 202554220000054220
Wed, Oct 8, 202563198000063198
Tue, Oct 7, 202537117000037117
Mon, Oct 6, 202535123000035123
Sun, Oct 5, 202553203000053203
Sat, Oct 4, 202555122000055122
Fri, Oct 3, 202551179000051179
Thu, Oct 2, 202575204000075204
Wed, Oct 1, 202558155000058155
Tue, Sep 30, 202556156000056156
Mon, Sep 29, 202570333000070333
Sun, Sep 28, 202542101000042101
Sat, Sep 27, 202551112000051112
Fri, Sep 26, 202558199000058199
Thu, Sep 25, 202584323000084323
Wed, Sep 24, 202578175000078175
Tue, Sep 23, 202565121000065121
Mon, Sep 22, 202581291000081291
Sun, Sep 21, 202575337000075337
Sat, Sep 20, 20251073970000107397
Fri, Sep 19, 20251052580000105258