Pollen Monitor
Daily pollen insights

Daily pollen overview

Phoenix pollen count

Latest detail and daily averages and peaks across all 391 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

19

Peak

Tree

None

0

Average

0

Peak

Grass

None

0

Average

0

Peak

Ragweed

Moderate

11

Average

19

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 391 captured days. Scroll sideways on smaller screens.

Complete daily pollen averages and peaks, newest first
DateTotalTreeGrassRagweed
AveragePeakAveragePeakAveragePeakAveragePeak
Tue, Oct 13, 2026Latest111900001119
Mon, Oct 12, 2026122400001224
Sun, Oct 11, 2026192700001927
Sat, Oct 10, 20268150000815
Fri, Oct 9, 2026121600001216
Thu, Oct 8, 20269110000911
Wed, Oct 7, 2026131800001318
Tue, Oct 6, 2026182800001828
Mon, Oct 5, 2026183500001835
Sun, Oct 4, 2026163400001634
Sat, Oct 3, 2026193612001834
Fri, Oct 2, 2026142323001220
Thu, Oct 1, 2026192557001418
Wed, Sep 30, 20262039815001324
Tue, Sep 29, 2026144072000720
Mon, Sep 28, 2026173281600816
Sun, Sep 27, 2026132261100611
Sat, Sep 26, 2026162481200812
Fri, Sep 25, 202620321016001016
Thu, Sep 24, 2026172691300913
Wed, Sep 23, 2026132061000610
Tue, Sep 22, 2026113061500615
Mon, Sep 21, 2026167683800838
Sun, Sep 20, 2026102451200512
Sat, Sep 19, 2026122061000610
Fri, Sep 18, 202639702035002035
Thu, Sep 17, 202632661633001633
Wed, Sep 16, 202621401120001120
Tue, Sep 15, 2026192691300913
Mon, Sep 14, 2026132261100611
Sun, Sep 13, 2026183691800918
Sat, Sep 12, 2026152671300713
Fri, Sep 11, 2026132271100711
Thu, Sep 10, 2026132261100611
Wed, Sep 9, 2026132461200612
Tue, Sep 8, 20261016580058
Mon, Sep 7, 20261118590059
Sun, Sep 6, 2026132061000610
Sat, Sep 5, 20261318790079
Fri, Sep 4, 2026173081500815
Thu, Sep 3, 2026122261000712
Wed, Sep 2, 2026152171000811
Tue, Sep 1, 202616207900911
Mon, Aug 31, 2026172971112916
Sun, Aug 30, 202613205801711
Sat, Aug 29, 202610204801511
Fri, Aug 28, 202645220023
Thu, Aug 27, 202655220033
Wed, Aug 26, 202645220033
Tue, Aug 25, 202668230035
Mon, Aug 24, 2026713350147
Sun, Aug 23, 202655220033
Sat, Aug 22, 202648230025
Fri, Aug 21, 202613185711710
Thu, Aug 20, 202655220033
Wed, Aug 19, 202645220023
Tue, Aug 18, 202645220023
Mon, Aug 17, 202648230025
Sun, Aug 16, 202657230024
Sat, Aug 15, 202645220033
Fri, Aug 14, 202645220023
Thu, Aug 13, 202645220023
Wed, Aug 12, 202645220023
Tue, Aug 11, 202644220022
Mon, Aug 10, 202637130024
Sun, Aug 9, 202633110022
Sat, Aug 8, 202633110022
Fri, Aug 7, 202635120023
Thu, Aug 6, 202637130024
Wed, Aug 5, 202624120012
Tue, Aug 4, 202635120013
Mon, Aug 3, 202624110112
Sun, Aug 2, 202622001111
Sat, Aug 1, 202624001212
Fri, Jul 31, 202623001211
Thu, Jul 30, 202623001211
Wed, Jul 29, 202635002312
Tue, Jul 28, 202635002312
Mon, Jul 27, 202634002311
Sun, Jul 26, 202647003512
Sat, Jul 25, 202634002311
Fri, Jul 24, 202634002311
Thu, Jul 23, 202648003513
Wed, Jul 22, 202647003512
Tue, Jul 21, 202647003512
Mon, Jul 20, 202637002512
Sun, Jul 19, 202648003513
Sat, Jul 18, 202658003513
Fri, Jul 17, 202646003412
Thu, Jul 16, 202648003513
Wed, Jul 15, 202648003513
Tue, Jul 14, 202647003512
Mon, Jul 13, 202658003513
Sun, Jul 12, 202656003422
Sat, Jul 11, 202648003513
Fri, Jul 10, 202646003412
Thu, Jul 9, 202656003422
Wed, Jul 8, 202644003312
Tue, Jul 7, 2026713002459
Mon, Jul 6, 20268170135511
Sun, Jul 5, 202636214322148319114
Sat, Jul 4, 20263611061815481648
Fri, Jul 3, 20264718392921841770
Thu, Jul 2, 202628896201342927
Wed, Jul 1, 202628568171326613
Tue, Jun 30, 20263616310421879842
Mon, Jun 29, 202626447141323611
Sun, Jun 28, 202624657201230515
Sat, Jun 27, 20261978522940416
Fri, Jun 26, 202612244761235
Thu, Jun 25, 202610233751125
Wed, Jun 24, 2026133441061638
Tue, Jun 23, 202621496151024511
Mon, Jun 22, 2026366910211732816
Sun, Jun 21, 202629668181432717
Sat, Jun 20, 202623556141127514
Fri, Jun 19, 202619475131024412
Thu, Jun 18, 2026251087331250625
Wed, Jun 17, 202616265881346
Tue, Jun 16, 202619101528952421
Mon, Jun 15, 202629528161426712
Sun, Jun 14, 2026348610241743822
Sat, Jun 13, 20261949514925410
Fri, Jun 12, 202625687191235614
Thu, Jun 11, 202632659201630715
Wed, Jun 10, 202626978271350620
Tue, Jun 9, 202621506151023512
Mon, Jun 8, 202624397111219510
Sun, Jun 7, 202624508181122511
Sat, Jun 6, 2026309713421235520
Fri, Jun 5, 20262450122481749
Thu, Jun 4, 20262454143371537
Wed, Jun 3, 20262673174771927
Tue, Jun 2, 20262143163041013
Mon, Jun 1, 2026244519354713
Sun, May 31, 2026254720384813
Sat, May 30, 20263673295861324
Fri, May 29, 202651107408281939
Thu, May 28, 20264267335371224
Wed, May 27, 202646113378871728
Tue, May 26, 20264698367771838
Mon, May 25, 20263493277251427
Sun, May 24, 202643105348371924
Sat, May 23, 2026461743613973026
Fri, May 22, 202679189621431330516
Thu, May 21, 202695144751111522511
Wed, May 20, 202683146651111323512
Tue, May 19, 202689286712411439410
Mon, May 18, 20261561,0161279062172838
Sun, May 17, 20261541,0771269622075840
Sat, May 16, 2026106288852421639518
Fri, May 15, 202694204741641530514
Thu, May 14, 202686177681341428515
Wed, May 13, 2026115248912061836616
Tue, May 12, 2026117291932441841719
Mon, May 11, 2026100239791921532616
Sun, May 10, 20261282401001852037818
Sat, May 9, 202691199721561433515
Fri, May 8, 202618181814672026641034
Thu, May 7, 202620747317540723431023
Wed, May 6, 20262019381788841850521
Tue, May 5, 2026137362124330925314
Mon, May 4, 20261162001121924915
Sun, May 3, 202615928215427031016
Sat, May 2, 20261914611904610202
Fri, May 1, 20262206692206690000
Thu, Apr 30, 20262872,2082872,2080000
Wed, Apr 29, 20262066342066340000
Tue, Apr 28, 20261846441846440000
Mon, Apr 27, 20261928001928000000
Sun, Apr 26, 20262194602194600000
Sat, Apr 25, 20261735201735200000
Fri, Apr 24, 20262277862277860000
Thu, Apr 23, 20262631,0092631,0090000
Wed, Apr 22, 20263231,4303231,4300000
Tue, Apr 21, 20263178763178760000
Mon, Apr 20, 20261627051627050000
Sun, Apr 19, 20266412,1756412,1750000
Sat, Apr 18, 20264622,0994622,0990000
Fri, Apr 17, 20261846441846440000
Thu, Apr 16, 20265281,9765281,9760000
Wed, Apr 15, 20266752,9556752,9550000
Tue, Apr 14, 20269515,7799515,7790000
Mon, Apr 13, 20261,1543,5631,1543,5630000
Sun, Apr 12, 20264582,1664582,1660000
Sat, Apr 11, 20265121,6185121,6180000
Fri, Apr 10, 20267972,3587972,3580000
Thu, Apr 9, 20265222,0755222,0750000
Wed, Apr 8, 20265091,7435091,7430000
Tue, Apr 7, 20269033,1059033,1050000
Mon, Apr 6, 20267813,3307813,3300000
Sun, Apr 5, 20265411,4535411,4530000
Sat, Apr 4, 20261,0414,4011,0414,4010000
Fri, Apr 3, 20263801,1253801,1250000
Thu, Apr 2, 20265521,6815521,6810000
Wed, Apr 1, 20261,7515,2901,7515,2900000
Tue, Mar 31, 20261,6865,4051,6865,4050000
Mon, Mar 30, 20261,7134,6321,7134,6320000
Sun, Mar 29, 20266561,7256561,7250000
Sat, Mar 28, 20267981,8477981,8470000
Fri, Mar 27, 20261,0513,9741,0513,9740000
Thu, Mar 26, 20269742,5819742,5810000
Wed, Mar 25, 20261,0983,8691,0983,8690000
Tue, Mar 24, 20263719573719570000
Mon, Mar 23, 20266431,6986431,6980000
Sun, Mar 22, 20267392,6147392,6140000
Sat, Mar 21, 20265571,6305571,6300000
Fri, Mar 20, 20268271,7548271,7540000
Thu, Mar 19, 20264952,9814952,9810000
Wed, Mar 18, 20264052,5454052,5450000
Tue, Mar 17, 20262496532496530000
Mon, Mar 16, 20264991,5404991,5400000
Sun, Mar 15, 20261206921206920000
Sat, Mar 14, 20263212,7683212,7680000
Fri, Mar 13, 20261385211385210000
Thu, Mar 12, 20262194732194730000
Wed, Mar 11, 20261993531993530000
Tue, Mar 10, 20263831,2073831,2070000
Mon, Mar 9, 20261623371623370000
Sun, Mar 8, 20262026872026870000
Sat, Mar 7, 20261394801394800000
Fri, Mar 6, 20261393621393620000
Thu, Mar 5, 20261906251906250000
Wed, Mar 4, 20262781,1042781,1040000
Tue, Mar 3, 20262196732196730000
Mon, Mar 2, 20262517192517190000
Sun, Mar 1, 20261643591643590000
Sat, Feb 28, 20261412491412490000
Fri, Feb 27, 20262016422016420000
Thu, Feb 26, 20262086902086900000
Wed, Feb 25, 20261413031413030000
Tue, Feb 24, 20261363791363790000
Mon, Feb 23, 20261294561294560000
Sun, Feb 22, 20261583741583740000
Sat, Feb 21, 20261753171753170000
Fri, Feb 20, 20262846072846070000
Thu, Feb 19, 20262045482045480000
Wed, Feb 18, 20263471,2253471,2250000
Tue, Feb 17, 20262908142908140000
Mon, Feb 16, 20261593241593240000
Sun, Feb 15, 20261031641031640000
Sat, Feb 14, 20261372401372400000
Fri, Feb 13, 20262536232536230000
Thu, Feb 12, 202680152801520000
Wed, Feb 11, 202691150911500000
Tue, Feb 10, 202666119661190000
Mon, Feb 9, 202653192531920000
Sun, Feb 8, 202672134721340000
Sat, Feb 7, 2026508250820000
Fri, Feb 6, 202657125571250000
Thu, Feb 5, 20261274611274610000
Wed, Feb 4, 202653136531360000
Tue, Feb 3, 202662187621870000
Mon, Feb 2, 20261213061213060000
Sun, Feb 1, 202654125541250000
Sat, Jan 31, 202691443914430000
Fri, Jan 30, 202676361763610000
Thu, Jan 29, 202642145421450000
Wed, Jan 28, 202646139461390000
Tue, Jan 27, 202676246762460000
Mon, Jan 26, 202660238602380000
Sun, Jan 25, 20261077481077480000
Sat, Jan 24, 202688207882070000
Fri, Jan 23, 202660320603200000
Thu, Jan 22, 202662152621520000
Wed, Jan 21, 202685207852070000
Tue, Jan 20, 202692420924200000
Mon, Jan 19, 202663171631710000
Sun, Jan 18, 202690256902560000
Sat, Jan 17, 20261015971015970000
Fri, Jan 16, 202656190561900000
Thu, Jan 15, 2026366536650000
Wed, Jan 14, 20261183491183490000
Tue, Jan 13, 202646174461740000
Mon, Jan 12, 20261697421697420000
Sun, Jan 11, 20262561,1282561,1280000
Sat, Jan 10, 20261107101107100000
Fri, Jan 9, 202664176641760000
Thu, Jan 8, 202668422684220000
Wed, Jan 7, 202649121491210000
Tue, Jan 6, 202688540885400000
Mon, Jan 5, 20261022011022010000
Sun, Jan 4, 202645106451060000
Sat, Jan 3, 202653289532890000
Fri, Jan 2, 2026257125710000
Thu, Jan 1, 20261182831182830000
Wed, Dec 31, 202569156691560000
Tue, Dec 30, 202591219912190000
Mon, Dec 29, 20251742,5041742,5040000
Sun, Dec 28, 202587464874640000
Sat, Dec 27, 202552200522000000
Fri, Dec 26, 202546136461360000
Thu, Dec 25, 202555190551900000
Wed, Dec 24, 202583187831870000
Tue, Dec 23, 2025369736970000
Mon, Dec 22, 202553123531230000
Sun, Dec 21, 2025458945890000
Sat, Dec 20, 202548174481740000
Fri, Dec 19, 2025359835980000
Thu, Dec 18, 202535108351080000
Wed, Dec 17, 202543112431120000
Tue, Dec 16, 20253001,0113001,0110000
Mon, Dec 15, 2025132213220000
Sun, Dec 14, 202545186451860000
Sat, Dec 13, 2025153215320000
Fri, Dec 12, 2025102510250000
Thu, Dec 11, 2025112411240000
Wed, Dec 10, 2025112411240000
Tue, Dec 9, 2025113811380000
Mon, Dec 8, 2025113011300000
Sun, Dec 7, 20258288250013
Sat, Dec 6, 20257175120025
Fri, Dec 5, 2025125172900522
Thu, Dec 4, 2025113251400718
Wed, Dec 3, 2025143148001023
Tue, Dec 2, 2025113113001028
Mon, Dec 1, 2025144000001440
Sun, Nov 30, 2025145000001450
Sat, Nov 29, 2025102200001022
Fri, Nov 28, 2025102500001025
Thu, Nov 27, 2025203900002039
Wed, Nov 26, 2025198300001983
Tue, Nov 25, 2025122100001221
Mon, Nov 24, 20259210000921
Sun, Nov 23, 20258160000816
Sat, Nov 22, 2025153100001531
Fri, Nov 21, 2025132900001329
Thu, Nov 20, 2025124100001241
Wed, Nov 19, 2025142900001429
Tue, Nov 18, 2025196800001968
Mon, Nov 17, 2025173000001730
Sun, Nov 16, 2025213100002131
Sat, Nov 15, 2025193600001936
Fri, Nov 14, 2025163400001634
Thu, Nov 13, 2025183600001836
Wed, Nov 12, 2025183300001833
Tue, Nov 11, 2025245800002458
Mon, Nov 10, 2025273800002738
Sun, Nov 9, 2025183600001836
Sat, Nov 8, 2025254000002540
Fri, Nov 7, 2025213300002133
Thu, Nov 6, 2025163400001634
Wed, Nov 5, 2025194700001947
Tue, Nov 4, 2025213300002133
Mon, Nov 3, 2025287200002872
Sun, Nov 2, 202549139000049139
Sat, Nov 1, 2025477500004775
Fri, Oct 31, 202567123000067123
Thu, Oct 30, 2025295300002953
Wed, Oct 29, 202540141000040141
Tue, Oct 28, 202528126000028126
Mon, Oct 27, 2025346800003468
Sun, Oct 26, 2025477500004775
Sat, Oct 25, 2025458200004582
Fri, Oct 24, 202552110000052110
Thu, Oct 23, 2025419200004192
Wed, Oct 22, 2025327500003275
Tue, Oct 21, 2025264400002644
Mon, Oct 20, 2025297800002978
Sun, Oct 19, 2025275000002750
Sat, Oct 18, 2025366200003662
Fri, Oct 17, 2025416800004168
Thu, Oct 16, 202544129000044129
Wed, Oct 15, 202559225000059225
Tue, Oct 14, 202544136000044136
Mon, Oct 13, 202559326000059326
Sun, Oct 12, 202556149000056149
Sat, Oct 11, 202566196000066196
Fri, Oct 10, 202542115000042115
Thu, Oct 9, 202548101000048101
Wed, Oct 8, 202536129000036129
Tue, Oct 7, 2025266000002660
Mon, Oct 6, 202558193000058193
Sun, Oct 5, 202549102000049102
Sat, Oct 4, 202540110000040110
Fri, Oct 3, 202538139000038139
Thu, Oct 2, 202549137000049137
Wed, Oct 1, 202560148000060148
Tue, Sep 30, 202573161000073161
Mon, Sep 29, 202564160000064160
Sun, Sep 28, 202577187000077187
Sat, Sep 27, 202572167000072167
Fri, Sep 26, 20251332690000133269
Thu, Sep 25, 202541109000041109
Wed, Sep 24, 202545158000045158
Tue, Sep 23, 202591231000091231
Mon, Sep 22, 20251684120000168412
Sun, Sep 21, 202578204000078204
Sat, Sep 20, 20251264140000126414
Fri, Sep 19, 20251002640000100264
Thu, Sep 18, 20251093430000109343