Pollen Monitor
Daily pollen insights

Daily pollen overview

Glendale 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/Phoenix

Total

11

Average

16

Peak

Tree

None

0

Average

0

Peak

Grass

None

0

Average

0

Peak

Ragweed

Moderate

11

Average

16

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

Ragweed11

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, 2026Latest111600001116
Mon, Oct 12, 2026162800001628
Sun, Oct 11, 2026213100002131
Sat, Oct 10, 20268140000814
Fri, Oct 9, 2026122200001222
Thu, Oct 8, 20269110000911
Wed, Oct 7, 2026132000001320
Tue, Oct 6, 2026192500001925
Mon, Oct 5, 2026162600001626
Sun, Oct 4, 2026142700001427
Sat, Oct 3, 2026183212001730
Fri, Oct 2, 2026142123001218
Thu, Oct 1, 2026172557001218
Wed, Sep 30, 20261836714001122
Tue, Sep 29, 2026154072000720
Mon, Sep 28, 2026193291600916
Sun, Sep 27, 2026122261100611
Sat, Sep 26, 2026152281100811
Fri, Sep 25, 2026193291600916
Thu, Sep 24, 202619261013001013
Wed, Sep 23, 2026391242062002062
Tue, Sep 22, 2026891824491004491
Mon, Sep 21, 2026721323666003666
Sun, Sep 20, 2026821984199004199
Sat, Sep 19, 2026741323766003766
Fri, Sep 18, 2026831724286004286
Thu, Sep 17, 2026113266571330057133
Wed, Sep 16, 2026761443872003872
Tue, Sep 15, 2026701103555003555
Mon, Sep 14, 2026711483574003574
Sun, Sep 13, 2026791424071004071
Sat, Sep 12, 2026841524276004276
Fri, Sep 11, 2026961584879004879
Thu, Sep 10, 20261081805490005490
Wed, Sep 9, 2026991565078005078
Tue, Sep 8, 20261111825591005591
Mon, Sep 7, 2026651243262003262
Sun, Sep 6, 2026711023551003551
Sat, Sep 5, 2026661163358003358
Fri, Sep 4, 2026751563778003778
Thu, Sep 3, 2026731303460003970
Wed, Sep 2, 2026631242957003467
Tue, Sep 1, 2026651203055003565
Mon, Aug 31, 2026721182845593964
Sun, Aug 30, 2026781093042684359
Sat, Aug 29, 2026821093242684559
Fri, Aug 28, 202654912135472949
Thu, Aug 27, 202654672126452936
Wed, Aug 26, 202652702027452938
Tue, Aug 25, 202647961837372652
Mon, Aug 24, 202642481619332326
Sun, Aug 23, 202638521420342028
Sat, Aug 22, 202633481319231826
Fri, Aug 21, 202641931636372350
Thu, Aug 20, 202633421316231823
Wed, Aug 19, 202632441217231824
Tue, Aug 18, 202635441317231924
Mon, Aug 17, 202628421116231623
Sun, Aug 16, 202627421116231523
Sat, Aug 15, 202626331013221518
Fri, Aug 14, 202630331113221618
Thu, Aug 13, 202630321112221718
Wed, Aug 12, 20262328911121315
Tue, Aug 11, 20262229811121216
Mon, Aug 10, 20262028811121115
Sun, Aug 9, 20262142816131223
Sat, Aug 8, 20262029811121116
Fri, Aug 7, 2026182379111013
Thu, Aug 6, 20261829711121016
Wed, Aug 5, 202617237911913
Tue, Aug 4, 2026172871112915
Mon, Aug 3, 202619286946913
Sun, Aug 2, 202620264668912
Sat, Aug 1, 2026203935917917
Fri, Jul 31, 20262039131121815
Thu, Jul 30, 2026202600131779
Wed, Jul 29, 2026192600131779
Tue, Jul 28, 2026212600131779
Mon, Jul 27, 20262242001427815
Sun, Jul 26, 2026192600131779
Sat, Jul 25, 2026212600131779
Fri, Jul 24, 20262428001518810
Thu, Jul 23, 2026202600131779
Wed, Jul 22, 20262128001318710
Tue, Jul 21, 20262229001419810
Mon, Jul 20, 20262129001419810
Sun, Jul 19, 2026202600131779
Sat, Jul 18, 20262129001419810
Fri, Jul 17, 20262231001420811
Thu, Jul 16, 2026212600131779
Wed, Jul 15, 202629440019281016
Tue, Jul 14, 20262031001320711
Mon, Jul 13, 2026192600121779
Sun, Jul 12, 202634420022271215
Sat, Jul 11, 20262589001657932
Fri, Jul 10, 20262231001520811
Thu, Jul 9, 202628340018221012
Wed, Jul 8, 20262428001518810
Tue, Jul 7, 20261941016141327
Mon, Jul 6, 20262047147151329
Sun, Jul 5, 2026133312513718
Sat, Jul 4, 20262512742010491158
Fri, Jul 3, 20262053411923719
Thu, Jul 2, 2026193949918612
Wed, Jul 1, 202624667171232517
Tue, Jun 30, 2026243579111759
Mon, Jun 29, 20262336710111957
Sun, Jun 28, 202623447121123510
Sat, Jun 27, 202628988301445623
Fri, Jun 26, 202619466141021411
Thu, Jun 25, 20261865520930415
Wed, Jun 24, 2026173651191749
Tue, Jun 23, 2026164141381949
Mon, Jun 22, 202620406101020510
Sun, Jun 21, 202623507131124513
Sat, Jun 20, 202626527161324612
Fri, Jun 19, 202624637161231516
Thu, Jun 18, 202628698211432716
Wed, Jun 17, 202625587181227613
Tue, Jun 16, 20262441713121969
Mon, Jun 15, 2026183451091648
Sun, Jun 14, 202626878271340620
Sat, Jun 13, 2026386811191935917
Fri, Jun 12, 202631559171525713
Thu, Jun 11, 2026347210221633817
Wed, Jun 10, 202632499141625711
Tue, Jun 9, 202656109162827531328
Mon, Jun 8, 202655152164727751335
Sun, Jun 7, 20265894203426421221
Sat, Jun 6, 202616226669118631092954
Fri, Jun 5, 202673140366825471125
Thu, Jun 4, 20267211641712132914
Wed, Jun 3, 202668191441181850723
Tue, Jun 2, 202667139491031329511
Mon, Jun 1, 2026108188851471729614
Sun, May 31, 202695273752191538516
Sat, May 30, 2026881136988141958
Fri, May 29, 202694145741101523612
Thu, May 28, 20268412866103132058
Wed, May 27, 2026107165841261729614
Tue, May 26, 2026112182881471830613
Mon, May 25, 2026102171811351731511
Sun, May 24, 2026126206991622030816
Sat, May 23, 2026117202921621833715
Fri, May 22, 2026122222961821934713
Thu, May 21, 2026108245841931745620
Wed, May 20, 20261424761134042147825
Tue, May 19, 2026100287792451530616
Mon, May 18, 2026107351853031659514
Sun, May 17, 20261322921042452040716
Sat, May 16, 20261583071242422456918
Fri, May 15, 2026104268822171644618
Thu, May 14, 2026122228961761935717
Wed, May 13, 20261281971011542033715
Tue, May 12, 20261653071302322649926
Mon, May 11, 20261665041334292586826
Sun, May 10, 20261845611494822552927
Sat, May 9, 202630989125978937701335
Fri, May 8, 202621951017744630551226
Thu, May 7, 202622564118856325511127
Wed, May 6, 20262187141946811943518
Tue, May 5, 20261873641693431427510
Mon, May 4, 20263081,0652981,041817312
Sun, May 3, 202628072327271762127
Sat, May 2, 20261764111764110202
Fri, May 1, 20263669233669230000
Thu, Apr 30, 20262278472278470000
Wed, Apr 29, 20262701,7112701,7110000
Tue, Apr 28, 20261903371903370000
Mon, Apr 27, 20262591,4072591,4070000
Sun, Apr 26, 20262481,2372481,2370000
Sat, Apr 25, 20263441,0563441,0560000
Fri, Apr 24, 20263088573088570000
Thu, Apr 23, 20263862,5093862,5090000
Wed, Apr 22, 20264971,4634971,4630000
Tue, Apr 21, 20264401,1414401,1410000
Mon, Apr 20, 20265452,5095452,5090000
Sun, Apr 19, 20263551,2473551,2470000
Sat, Apr 18, 20264841,3984841,3980000
Fri, Apr 17, 20262956312956310000
Thu, Apr 16, 20264823,0124823,0120000
Wed, Apr 15, 20267042,2577042,2570000
Tue, Apr 14, 20266332,0926332,0920000
Mon, Apr 13, 20266552,4126552,4120000
Sun, Apr 12, 20264903,1784903,1780000
Sat, Apr 11, 20264872,4514872,4510000
Fri, Apr 10, 20267503,7817503,7810000
Thu, Apr 9, 20268083,1918083,1910000
Wed, Apr 8, 20268704,3108704,3100000
Tue, Apr 7, 20269003,8829003,8820000
Mon, Apr 6, 20266952,2016952,2010000
Sun, Apr 5, 20264871,7684871,7680000
Sat, Apr 4, 20268652,5778652,5770000
Fri, Apr 3, 20265211,5975211,5970000
Thu, Apr 2, 20266552,5736552,5730000
Wed, Apr 1, 20261,3577,8191,3577,8190000
Tue, Mar 31, 20261,4334,1051,4334,1050000
Mon, Mar 30, 20261,2085,9431,2085,9430000
Sun, Mar 29, 20268912,1318912,1310000
Sat, Mar 28, 20261,0873,9781,0873,9780000
Fri, Mar 27, 20261,1734,7591,1734,7590000
Thu, Mar 26, 20268465,2248465,2240000
Wed, Mar 25, 20261,0044,1631,0044,1630000
Tue, Mar 24, 20265471,9835471,9830000
Mon, Mar 23, 20267581,6817581,6810000
Sun, Mar 22, 20267151,9417151,9410000
Sat, Mar 21, 20268692,2848692,2840000
Fri, Mar 20, 20268833,1918833,1910000
Thu, Mar 19, 20264028384028380000
Wed, Mar 18, 20263286593286590000
Tue, Mar 17, 20262909532909530000
Mon, Mar 16, 20265352,8475352,8470000
Sun, Mar 15, 20262959452959450000
Sat, Mar 14, 20263188393188390000
Fri, Mar 13, 20262647932647930000
Thu, Mar 12, 20261434101434100000
Wed, Mar 11, 20262871,2572871,2570000
Tue, Mar 10, 20262557562557560000
Mon, Mar 9, 20262806282806280000
Sun, Mar 8, 20261533571533570000
Sat, Mar 7, 20261728391728390000
Fri, Mar 6, 20261453941453940000
Thu, Mar 5, 20262204542204540000
Wed, Mar 4, 20262851,4532851,4530000
Tue, Mar 3, 20263301,1293301,1290000
Mon, Mar 2, 20263471,0223471,0220000
Sun, Mar 1, 20261834131834130000
Sat, Feb 28, 20261313491313490000
Fri, Feb 27, 20261778721778720000
Thu, Feb 26, 20264152,1264152,1260000
Wed, Feb 25, 20262444742444740000
Tue, Feb 24, 20261873651873650000
Mon, Feb 23, 20261382501382500000
Sun, Feb 22, 20261492841492840000
Sat, Feb 21, 20261538311538310000
Fri, Feb 20, 202683376833760000
Thu, Feb 19, 20261598011598010000
Wed, Feb 18, 202663147631470000
Tue, Feb 17, 20261394021394020000
Mon, Feb 16, 20261963841963840000
Sun, Feb 15, 20261452201452200000
Sat, Feb 14, 20261645211645210000
Fri, Feb 13, 20262504252504250000
Thu, Feb 12, 20261112851112850000
Wed, Feb 11, 20261983701983700000
Tue, Feb 10, 20261812661812660000
Mon, Feb 9, 202665139651390000
Sun, Feb 8, 202684164841640000
Sat, Feb 7, 202679154791540000
Fri, Feb 6, 20261273351273350000
Thu, Feb 5, 202683227832270000
Wed, Feb 4, 202647131471310000
Tue, Feb 3, 20261071801071800000
Mon, Feb 2, 20261362931362930000
Sun, Feb 1, 202657152571520000
Sat, Jan 31, 202698169981690000
Fri, Jan 30, 20261611,4661611,4660000
Thu, Jan 29, 20262541,0622541,0620000
Wed, Jan 28, 202640110401100000
Tue, Jan 27, 202690287902870000
Mon, Jan 26, 20261421,8191421,8190000
Sun, Jan 25, 20261474811474810000
Sat, Jan 24, 20261103421103420000
Fri, Jan 23, 202663171631710000
Thu, Jan 22, 202688228882280000
Wed, Jan 21, 202680237802370000
Tue, Jan 20, 20261255131255130000
Mon, Jan 19, 202651109511090000
Sun, Jan 18, 202670198701980000
Sat, Jan 17, 202698451984510000
Fri, Jan 16, 202688337883370000
Thu, Jan 15, 202698583985830000
Wed, Jan 14, 20261373531373530000
Tue, Jan 13, 202686179861790000
Mon, Jan 12, 20262027422027420000
Sun, Jan 11, 20262397152397150000
Sat, Jan 10, 202672115721150000
Fri, Jan 9, 20261032521032520000
Thu, Jan 8, 202684192841920000
Wed, Jan 7, 202681302813020000
Tue, Jan 6, 202662101621010000
Mon, Jan 5, 202664176641760000
Sun, Jan 4, 2026267826780000
Sat, Jan 3, 2026335633560000
Fri, Jan 2, 202626112261120000
Thu, Jan 1, 202655324553240000
Wed, Dec 31, 20251053491053490000
Tue, Dec 30, 202574166741660000
Mon, Dec 29, 20253783,3983783,3980000
Sun, Dec 28, 202571190711900000
Sat, Dec 27, 202549731497310000
Fri, Dec 26, 2025378237820000
Thu, Dec 25, 202546122461220000
Wed, Dec 24, 202567361673610000
Tue, Dec 23, 202541315413150000
Mon, Dec 22, 2025267826780000
Sun, Dec 21, 2025458245820000
Sat, Dec 20, 202526105261050000
Fri, Dec 19, 2025427742770000
Thu, Dec 18, 202546129461290000
Wed, Dec 17, 2025348334830000
Tue, Dec 16, 20251502,3281502,3280000
Mon, Dec 15, 2025102910290000
Sun, Dec 14, 202532307323070000
Sat, Dec 13, 2025104110410000
Fri, Dec 12, 2025132813280000
Thu, Dec 11, 2025265626560000
Wed, Dec 10, 2025264926490000
Tue, Dec 9, 2025243624360000
Mon, Dec 8, 2025246324630000
Sun, Dec 7, 2025124111380014
Sat, Dec 6, 20251659124300416
Fri, Dec 5, 20252250132900921
Thu, Dec 4, 20251953822001131
Wed, Dec 3, 20258292800621
Tue, Dec 2, 2025225327002047
Mon, Dec 1, 2025115400001154
Sun, Nov 30, 2025104000001040
Sat, Nov 29, 2025113000001130
Fri, Nov 28, 2025143100001431
Thu, Nov 27, 2025275200002752
Wed, Nov 26, 2025278300002783
Tue, Nov 25, 2025224000002240
Mon, Nov 24, 20258220000822
Sun, Nov 23, 2025163000001630
Sat, Nov 22, 2025142500001425
Fri, Nov 21, 2025118400001184
Thu, Nov 20, 2025101900001019
Wed, Nov 19, 2025123700001237
Tue, Nov 18, 20258170000817
Mon, Nov 17, 20259220000922
Sun, Nov 16, 20259230000923
Sat, Nov 15, 20258190000819
Fri, Nov 14, 2025205400002054
Thu, Nov 13, 2025173300001733
Wed, Nov 12, 2025155700001557
Tue, Nov 11, 2025163500001635
Mon, Nov 10, 2025194300001943
Sun, Nov 9, 2025154300001543
Sat, Nov 8, 2025142300001423
Fri, Nov 7, 2025164400001644
Thu, Nov 6, 2025123500001235
Wed, Nov 5, 2025112400001124
Tue, Nov 4, 2025123100001231
Mon, Nov 3, 2025195600001956
Sun, Nov 2, 2025184800001848
Sat, Nov 1, 2025297000002970
Fri, Oct 31, 202571242000071242
Thu, Oct 30, 2025245100002451
Wed, Oct 29, 2025345800003458
Tue, Oct 28, 2025245100002451
Mon, Oct 27, 2025164000001640
Sun, Oct 26, 2025174500001745
Sat, Oct 25, 2025234500002345
Fri, Oct 24, 2025316200003162
Thu, Oct 23, 2025268200002682
Wed, Oct 22, 2025307100003071
Tue, Oct 21, 202533129000033129
Mon, Oct 20, 2025377500003775
Sun, Oct 19, 2025265500002655
Sat, Oct 18, 2025407000004070
Fri, Oct 17, 2025408700004087
Thu, Oct 16, 202538178000038178
Wed, Oct 15, 202547219000047219
Tue, Oct 14, 2025174800001748
Mon, Oct 13, 2025419700004197
Sun, Oct 12, 202551201000051201
Sat, Oct 11, 202590329000090329
Fri, Oct 10, 2025278600002786
Thu, Oct 9, 202546142000046142
Wed, Oct 8, 2025327900003279
Tue, Oct 7, 202548201000048201
Mon, Oct 6, 202548265000048265
Sun, Oct 5, 202548111000048111
Sat, Oct 4, 202544169000044169
Fri, Oct 3, 202537165000037165
Thu, Oct 2, 202548154000048154
Wed, Oct 1, 202535131000035131
Tue, Sep 30, 202540155000040155
Mon, Sep 29, 202550138000050138
Sun, Sep 28, 202546181000046181
Sat, Sep 27, 2025399500003995
Fri, Sep 26, 202532156000032156
Thu, Sep 25, 202563188000063188
Wed, Sep 24, 202578170000078170
Tue, Sep 23, 202572135000072135
Mon, Sep 22, 202586344000086344
Sun, Sep 21, 202580536000080536
Sat, Sep 20, 202586386000086386
Fri, Sep 19, 20251012200000101220