Pollen Monitor
Daily pollen insights

Daily pollen overview

Peoria 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, 2026132061000610
Tue, Sep 22, 2026133461700617
Mon, Sep 21, 2026123261600616
Sun, Sep 20, 2026112861400614
Sat, Sep 19, 20261318690069
Fri, Sep 18, 202630721536001536
Thu, Sep 17, 202625501225001225
Wed, Sep 16, 202620301015001015
Tue, Sep 15, 2026193691800918
Mon, Sep 14, 2026142671300713
Sun, Sep 13, 2026193091500915
Sat, Sep 12, 2026173091500915
Fri, Sep 11, 2026182891400914
Thu, Sep 10, 2026132871400714
Wed, Sep 9, 2026162881400814
Tue, Sep 8, 20261116580058
Mon, Sep 7, 20261218690069
Sun, Sep 6, 2026122061000610
Sat, Sep 5, 20261116680068
Fri, Sep 4, 2026163081500815
Thu, Sep 3, 2026122251000712
Wed, Sep 2, 2026142171000811
Tue, Sep 1, 202616197900910
Mon, Aug 31, 202615236911813
Sun, Aug 30, 202613205811711
Sat, Aug 29, 202610204801611
Fri, Aug 28, 202657230034
Thu, Aug 27, 2026510240036
Wed, Aug 26, 202645220033
Tue, Aug 25, 202657230034
Mon, Aug 24, 2026717370149
Sun, Aug 23, 202657230034
Sat, Aug 22, 202648230025
Fri, Aug 21, 202612185711710
Thu, Aug 20, 202657230034
Wed, Aug 19, 202659240035
Tue, Aug 18, 202657230024
Mon, Aug 17, 202647230024
Sun, Aug 16, 202658230035
Sat, Aug 15, 202645220023
Fri, Aug 14, 202645220023
Thu, Aug 13, 202645220023
Wed, Aug 12, 202647230024
Tue, Aug 11, 202645220023
Mon, Aug 10, 202635120023
Sun, Aug 9, 202635120023
Sat, Aug 8, 202633110022
Fri, Aug 7, 202634120022
Thu, Aug 6, 202634120022
Wed, Aug 5, 202637130014
Tue, Aug 4, 202624120012
Mon, Aug 3, 202634110112
Sun, Aug 2, 202622001111
Sat, Aug 1, 202624001212
Fri, Jul 31, 202633002211
Thu, Jul 30, 202633002211
Wed, Jul 29, 202634002311
Tue, Jul 28, 202648003513
Mon, Jul 27, 202638002513
Sun, Jul 26, 202647003512
Sat, Jul 25, 202634002311
Fri, Jul 24, 202634002311
Thu, Jul 23, 202648002513
Wed, Jul 22, 202634002311
Tue, Jul 21, 202645003312
Mon, Jul 20, 202634002311
Sun, Jul 19, 202647003512
Sat, Jul 18, 202648003513
Fri, Jul 17, 202648003513
Thu, Jul 16, 202647003512
Wed, Jul 15, 202634002311
Tue, Jul 14, 202647003512
Mon, Jul 13, 202658003513
Sun, Jul 12, 202658003523
Sat, Jul 11, 202646003412
Fri, Jul 10, 202646003412
Thu, Jul 9, 202658003523
Wed, Jul 8, 202648003416
Tue, Jul 7, 202693801313624
Mon, Jul 6, 202611220148713
Sun, Jul 5, 20263217131813701683
Sat, Jul 4, 20263710651815461646
Fri, Jul 3, 202654224104824962080
Thu, Jul 2, 202628916211342928
Wed, Jul 1, 2026356610181732817
Tue, Jun 30, 20263712110311859831
Mon, Jun 29, 20263714010371868936
Sun, Jun 28, 202627548161328612
Sat, Jun 27, 202624747231134517
Fri, Jun 26, 20261755517825413
Thu, Jun 25, 202613264861236
Wed, Jun 24, 2026133741171739
Tue, Jun 23, 202627628171332613
Mon, Jun 22, 2026398811271941920
Sun, Jun 21, 2026349710301745822
Sat, Jun 20, 202627737191335619
Fri, Jun 19, 20261749514925411
Thu, Jun 18, 2026201076331049425
Wed, Jun 17, 202617295981547
Tue, Jun 16, 2026221707521179539
Mon, Jun 15, 202623526151127510
Sun, Jun 14, 202633969301644722
Sat, Jun 13, 202619405121020410
Fri, Jun 12, 202627568171326613
Thu, Jun 11, 202631519161525712
Wed, Jun 10, 20261847512923412
Tue, Jun 9, 202624857221241522
Mon, Jun 8, 202623567171126513
Sun, Jun 7, 20262644916121959
Sat, Jun 6, 20262338101791647
Fri, Jun 5, 202623851139833313
Thu, Jun 4, 20262236132061135
Wed, Jun 3, 202628941958725311
Tue, Jun 2, 20262056154041016
Mon, Jun 1, 202627112228942013
Sun, May 31, 20263166245151025
Sat, May 30, 20264590357271627
Fri, May 29, 202650106408081739
Thu, May 28, 20264468355371125
Wed, May 27, 20265615945121925313
Tue, May 26, 2026511474111682737
Mon, May 25, 20264985396881524
Sun, May 24, 202646113369171626
Sat, May 23, 2026551294310481837
Fri, May 22, 202687156681191424513
Thu, May 21, 2026113283902411730614
Wed, May 20, 202695193751551527511
Tue, May 19, 2026112229881821735616
Mon, May 18, 2026123243972031941716
Sun, May 17, 20261373171082682143717
Sat, May 16, 20261292871022411939718
Fri, May 15, 2026107204841551732617
Thu, May 14, 2026100167791331629512
Wed, May 13, 2026124206981651934715
Tue, May 12, 20261262261001792033716
Mon, May 11, 2026102252812131629614
Sun, May 10, 20261442401131852239918
Sat, May 9, 202699231781791635617
Fri, May 8, 20261713371362912650920
Thu, May 7, 202618545515340423421021
Wed, May 6, 20262087271856791851521
Tue, May 5, 20261272831142531025315
Mon, May 4, 20262162,2052112,19341116
Sun, May 3, 202619846319245941126
Sat, May 2, 20261713591703550202
Fri, May 1, 20262025572025570000
Thu, Apr 30, 20262441,0382441,0380000
Wed, Apr 29, 20261865731865730000
Tue, Apr 28, 20261623111623110000
Mon, Apr 27, 20261969871969870000
Sun, Apr 26, 20262164972164970000
Sat, Apr 25, 20262076242076240000
Fri, Apr 24, 20263069203069200000
Thu, Apr 23, 20262967862967860000
Wed, Apr 22, 20263241,3663241,3660000
Tue, Apr 21, 20264632,0294632,0290000
Mon, Apr 20, 20261423061423060000
Sun, Apr 19, 20266232,4806232,4800000
Sat, Apr 18, 20266792,2826792,2820000
Fri, Apr 17, 20262659872659870000
Thu, Apr 16, 20267313,0047313,0040000
Wed, Apr 15, 20264462,3154462,3150000
Tue, Apr 14, 20267013,7987013,7980000
Mon, Apr 13, 20261,1764,8021,1764,8020000
Sun, Apr 12, 20265132,0715132,0710000
Sat, Apr 11, 20265451,6775451,6770000
Fri, Apr 10, 20267862,3497862,3490000
Thu, Apr 9, 20265992,1015992,1010000
Wed, Apr 8, 20265531,9685531,9680000
Tue, Apr 7, 20267371,9897371,9890000
Mon, Apr 6, 20269552,0409552,0400000
Sun, Apr 5, 20267251,8547251,8540000
Sat, Apr 4, 20261,0794,4011,0794,4010000
Fri, Apr 3, 20264781,2084781,2080000
Thu, Apr 2, 20267432,5067432,5060000
Wed, Apr 1, 20261,4004,8661,4004,8660000
Tue, Mar 31, 20261,5534,4431,5534,4430000
Mon, Mar 30, 20261,5304,6141,5304,6140000
Sun, Mar 29, 20269322,6829322,6820000
Sat, Mar 28, 20267321,5787321,5780000
Fri, Mar 27, 20261,0653,1661,0653,1660000
Thu, Mar 26, 20269542,9079542,9070000
Wed, Mar 25, 20269732,2849732,2840000
Tue, Mar 24, 20262755212755210000
Mon, Mar 23, 20266982,0986982,0980000
Sun, Mar 22, 20267442,1647442,1640000
Sat, Mar 21, 20265241,6305241,6300000
Fri, Mar 20, 20261,0253,1911,0253,1910000
Thu, Mar 19, 20263301,2983301,2980000
Wed, Mar 18, 20262762,0952762,0950000
Tue, Mar 17, 20264904,9654904,9650000
Mon, Mar 16, 20264772,4914772,4910000
Sun, Mar 15, 20261586331586330000
Sat, Mar 14, 20261584241584240000
Fri, Mar 13, 20261504591504590000
Thu, Mar 12, 20262165762165760000
Wed, Mar 11, 20262005252005250000
Tue, Mar 10, 20263369863369860000
Mon, Mar 9, 20261784641784640000
Sun, Mar 8, 20261897781897780000
Sat, Mar 7, 20262721,7572721,7570000
Fri, Mar 6, 20261233051233050000
Thu, Mar 5, 20261838471838470000
Wed, Mar 4, 20262566232566230000
Tue, Mar 3, 20262311,1122311,1120000
Mon, Mar 2, 20262641,2142641,2140000
Sun, Mar 1, 20261725231725230000
Sat, Feb 28, 20261432711432710000
Fri, Feb 27, 20262084862084860000
Thu, Feb 26, 20262479542479540000
Wed, Feb 25, 20261493481493480000
Tue, Feb 24, 20261384271384270000
Mon, Feb 23, 20261222441222440000
Sun, Feb 22, 20261383991383990000
Sat, Feb 21, 20261643561643560000
Fri, Feb 20, 20262566282566280000
Thu, Feb 19, 20262451,2032451,2030000
Wed, Feb 18, 20262999692999690000
Tue, Feb 17, 20262396242396240000
Mon, Feb 16, 20261452671452670000
Sun, Feb 15, 202689118891180000
Sat, Feb 14, 20261352391352390000
Fri, Feb 13, 20262697752697750000
Thu, Feb 12, 202688186881860000
Wed, Feb 11, 20261033081033080000
Tue, Feb 10, 202668114681140000
Mon, Feb 9, 202676449764490000
Sun, Feb 8, 202681201812010000
Sat, Feb 7, 202657120571200000
Fri, Feb 6, 202659132591320000
Thu, Feb 5, 20261032021032020000
Wed, Feb 4, 2026509450940000
Tue, Feb 3, 202668146681460000
Mon, Feb 2, 20261132571132570000
Sun, Feb 1, 202662152621520000
Sat, Jan 31, 20261134951134950000
Fri, Jan 30, 202660128601280000
Thu, Jan 29, 202682554825540000
Wed, Jan 28, 202653239532390000
Tue, Jan 27, 202675164751640000
Mon, Jan 26, 20261843,0581843,0580000
Sun, Jan 25, 20261276781276780000
Sat, Jan 24, 20261162281162280000
Fri, Jan 23, 202652353523530000
Thu, Jan 22, 202656158561580000
Wed, Jan 21, 202679204792040000
Tue, Jan 20, 202684392843920000
Mon, Jan 19, 202667282672820000
Sun, Jan 18, 20261151,0561151,0560000
Sat, Jan 17, 20261299731299730000
Fri, Jan 16, 202693775937750000
Thu, Jan 15, 20261126271126270000
Wed, Jan 14, 20261092891092890000
Tue, Jan 13, 202690334903340000
Mon, Jan 12, 20261631,0301631,0300000
Sun, Jan 11, 20261715451715450000
Sat, Jan 10, 202697388973880000
Fri, Jan 9, 20261266221266220000
Thu, Jan 8, 202661213612130000
Wed, Jan 7, 202657163571630000
Tue, Jan 6, 202671171711710000
Mon, Jan 5, 202694163941630000
Sun, Jan 4, 2026429042900000
Sat, Jan 3, 202648121481210000
Fri, Jan 2, 2026256525650000
Thu, Jan 1, 202682210822100000
Wed, Dec 31, 202580208802080000
Tue, Dec 30, 202584388843880000
Mon, Dec 29, 20255463,4575463,4570000
Sun, Dec 28, 202573418734180000
Sat, Dec 27, 202542114421140000
Fri, Dec 26, 202548117481170000
Thu, Dec 25, 202551190511900000
Wed, Dec 24, 202587246872460000
Tue, Dec 23, 202590524905240000
Mon, Dec 22, 2025519651960000
Sun, Dec 21, 202579588795880000
Sat, Dec 20, 202552215522150000
Fri, Dec 19, 2025277127710000
Thu, Dec 18, 202535144351440000
Wed, Dec 17, 202543190431900000
Tue, Dec 16, 20253181,7013181,7010000
Mon, Dec 15, 2025175117510000
Sun, Dec 14, 2025398539850000
Sat, Dec 13, 2025143514350000
Fri, Dec 12, 2025102110210000
Thu, Dec 11, 2025102110210000
Wed, Dec 10, 2025103110310000
Tue, Dec 9, 2025103410340000
Mon, Dec 8, 2025103210320000
Sun, Dec 7, 20258308270013
Sat, Dec 6, 20258256180027
Fri, Dec 5, 2025115263000422
Thu, Dec 4, 2025133561500820
Wed, Dec 3, 202512333900924
Tue, Dec 2, 2025133113001228
Mon, Dec 1, 2025164900001649
Sun, Nov 30, 2025112600001126
Sat, Nov 29, 2025101900001019
Fri, Nov 28, 2025112900001129
Thu, Nov 27, 2025226200002262
Wed, Nov 26, 2025143200001432
Tue, Nov 25, 2025122900001229
Mon, Nov 24, 20257180000718
Sun, Nov 23, 2025103400001034
Sat, Nov 22, 2025173800001738
Fri, Nov 21, 2025133600001336
Thu, Nov 20, 2025102200001022
Wed, Nov 19, 2025102000001020
Tue, Nov 18, 2025152900001529
Mon, Nov 17, 2025173700001737
Sun, Nov 16, 2025246700002467
Sat, Nov 15, 2025214100002141
Fri, Nov 14, 2025153400001534
Thu, Nov 13, 2025195400001954
Wed, Nov 12, 2025193300001933
Tue, Nov 11, 2025203500002035
Mon, Nov 10, 2025263500002635
Sun, Nov 9, 2025248000002480
Sat, Nov 8, 2025244400002444
Fri, Nov 7, 2025223400002234
Thu, Nov 6, 2025142600001426
Wed, Nov 5, 2025202900002029
Tue, Nov 4, 2025193200001932
Mon, Nov 3, 2025214900002149
Sun, Nov 2, 2025396700003967
Sat, Nov 1, 2025399800003998
Fri, Oct 31, 202564124000064124
Thu, Oct 30, 2025244900002449
Wed, Oct 29, 202538117000038117
Tue, Oct 28, 2025265800002658
Mon, Oct 27, 2025285500002855
Sun, Oct 26, 2025478900004789
Sat, Oct 25, 2025399300003993
Fri, Oct 24, 202551106000051106
Thu, Oct 23, 2025388400003884
Wed, Oct 22, 2025336200003362
Tue, Oct 21, 2025227400002274
Mon, Oct 20, 2025288200002882
Sun, Oct 19, 2025204400002044
Sat, Oct 18, 2025348100003481
Fri, Oct 17, 2025366700003667
Thu, Oct 16, 202543190000043190
Wed, Oct 15, 2025417500004175
Tue, Oct 14, 202553208000053208
Mon, Oct 13, 2025368100003681
Sun, Oct 12, 202536104000036104
Sat, Oct 11, 202572298000072298
Fri, Oct 10, 202537152000037152
Thu, Oct 9, 202557161000057161
Wed, Oct 8, 202538124000038124
Tue, Oct 7, 2025296000002960
Mon, Oct 6, 202558197000058197
Sun, Oct 5, 2025378300003783
Sat, Oct 4, 2025389600003896
Fri, Oct 3, 202559154000059154
Thu, Oct 2, 202545123000045123
Wed, Oct 1, 202567159000067159
Tue, Sep 30, 202564151000064151
Mon, Sep 29, 202577176000077176
Sun, Sep 28, 202580189000080189
Sat, Sep 27, 202553152000053152
Fri, Sep 26, 20251122420000112242
Thu, Sep 25, 202557124000057124
Wed, Sep 24, 202555173000055173
Tue, Sep 23, 202584149000084149
Mon, Sep 22, 20251574180000157418
Sun, Sep 21, 20251133130000113313
Sat, Sep 20, 20251813790000181379
Fri, Sep 19, 202590207000090207