Monitoring Site Locations
Monitoring Site Metadata Get this table in Microsoft Excel
SiteCodeSiteNameCTSTEPACodeLatLonElevStartEnd
ACAD1Acadia NPUSME23009010344.38-68.2615708/01/1503/29/17
AGTI1Agua TibiaUSCA06065900033.46-116.9750808/01/1503/29/17
ATLA1South DekalbUSGA13089000233.69-84.2924308/01/1503/29/17
BADL1Badlands NPUSSD46071000143.74-101.9473608/01/1503/29/17
BALA1Barrier LakeCAAB 51.03-115.03139108/01/1503/29/17
BALD1Mount BaldyUSAZ04001800134.06-109.44250908/01/1503/29/17
BAND1Bandelier NMUSNM35028100235.78-106.27198808/01/1503/29/17
BIBE1Big Bend NPUSTX48043010129.3-103.18106708/01/1503/29/17
BIRM1North BirminghamUSAL01073002333.55-86.8117608/01/1503/29/17
BLIS1Bliss SP (TRPA)USCA06017900038.98-120.1213108/01/1503/29/17
BLMO1Blue MoundsUSMN27133900043.72-96.1947308/01/1512/29/15
BLMO1Blue Mounds (#2)USMN27133900043.72-96.1947308/01/1512/29/15
BOAP1Bosque del ApacheUSNM35053900033.87-106.85139008/01/1503/29/17
BOLA1Boulder LakeUSWY 42.85-109.64229608/01/1503/29/17
BOND1BondvilleUSIL17019100140.05-88.3726308/01/1503/29/17
BOWA1Boundary Waters Canoe AreaUSMN27075900047.95-91.552708/01/1503/29/17
BRCA1Bryce Canyon NPUSUT49017010137.62-112.17248108/01/1503/29/17
BRID1Bridger WildernessUSWY56035900042.97-109.76262708/01/1503/29/17
BRIG1Brigantine NWRUSNJ34001900039.47-74.45508/01/1503/29/17
BRIS1Breton IslandUSLA22075900030.11-89.76-708/01/1503/29/17
BRMA1BridgtonUSME23005010344.11-70.7323408/01/1512/29/15
BYIS1Baengnyeong IslandKR  37.97124.6310008/01/1503/29/17
BYIS1Baengnyeong Island (#2)KR  37.97124.6310008/01/1503/29/17
CABA1Casco BayUSME23005900243.83-70.062708/01/1503/29/17
CABI1Cabinet MountainsUSMT30089900047.95-115.67144108/01/1503/29/17
CACO1Cape CodUSMA25001000241.98-70.024908/01/1503/29/17
CACR1Caney CreekUSAR05113000334.45-94.1468308/01/1503/29/17
CANY1Canyonlands NPUSUT49037900038.46-109.82179808/01/1503/29/17
CAPI1Capitol Reef NPUSUT49055900038.3-111.29189708/01/1503/29/17
CEBL1Cedar BluffUSKS20195000138.77-99.7666608/01/1503/29/17
CHAS1Chassahowitzka NWRUSFL12017900028.75-82.55408/01/1503/29/17
CHIR1Chiricahua NMUSAZ04003800132.01-109.39155508/01/1503/29/17
COHU1CohuttaUSGA13213900034.79-84.6373508/01/1503/29/17
CORI1Columbia River GorgeUSWA53039001145.66-12117908/01/1503/29/17
CRES1Crescent LakeUSNE31069900041.76-102.43120708/01/1512/29/15
CRLA1Crater Lake NPUSOR41035800142.9-122.14199608/01/1503/29/17
CRMO1Craters of the Moon NMUSID16023010143.46-113.56181808/01/1503/29/17
DENA1Denali NPUSAK02068000363.72-148.9765808/01/1503/29/17
DETR1DetroitUSMI26163000142.23-83.2118008/01/1503/29/17
DOME1Dome Lands WildernessUSCA06029900135.73-118.1492708/01/1503/29/17
DOSO1Dolly Sods WildernessUSWV54093900039.11-79.43118208/01/1503/29/17
DOUG1DouglasUSAZ04003900031.35-109.54123008/01/1510/30/15
EGBE1EgbertCAON 44.23-79.7825108/01/1503/29/17
ELDO1El Dorado SpringsUSMO29039000137.7-94.0329808/01/1512/29/15
ELLI1EllisUSOK40045089036.09-99.9469708/01/1510/18/15
EVER1Everglades NPUSFL12086003025.39-80.68108/01/1503/29/17
EVER1Everglades NP (#2)USFL12086003025.39-80.68108/01/1503/29/17
FCPC1Forest County Potawatomi CommunityUSWI55041000745.56-88.8156411/17/1603/29/17
FLAT1FlatheadUSMT30047900047.77-114.27158008/01/1503/29/17
FLTO1Flat TopsUSCO 39.92-107.63259308/01/1503/29/17
FOPE1Fort PeckUSMT30085900048.31-105.163808/01/1503/29/17
FRES1FresnoUSCA06019000836.78-119.7710008/01/1503/29/17
FRRE1Frostburg Reservoir (Big Piney Run)USMD24023900039.71-79.0176708/01/1503/29/17
FRRE1Frostburg Reservoir (Big Piney Run) (#2)USMD24023900039.71-79.0176708/01/1503/29/17
GAAR1Gates of the Arctic NPUSAK 66.9-151.5219608/01/1510/30/15
GAMO1Gates of the MountainsUSMT30049900046.83-111.71238708/01/1503/29/17
GICL1Gila WildernessUSNM35003900033.22-108.24177608/01/1503/29/17
GLAC1Glacier NPUSMT30029900148.51-11497508/01/1503/29/17
GRBA1Great Basin NPUSNV32033900039.01-114.22206608/01/1503/29/17
GRCA2Hance Camp at Grand Canyon NPUSAZ04005810235.97-111.98226708/01/1503/29/17
GRGU1Great Gulf WildernessUSNH33007400244.31-71.2245408/01/1503/29/17
GRRI1Great River BluffsUSMN27169900043.94-91.4137008/01/1503/29/17
GRSA1Great Sand Dunes NMUSCO08003900037.72-105.52249808/01/1503/29/17
GRSM1Great Smoky Mountains NPUSTN47009010135.63-83.9481108/01/1503/29/17
GUMO1Guadalupe Mountains NPUSTX48109900031.83-104.81167208/01/1503/29/17
HACR1Haleakala CraterUSHI 20.76-156.25215808/01/1503/29/17
HAVO1Hawaii Volcanoes NPUSHI15001900219.43-155.26125908/01/1503/29/17
HECA1Hells CanyonUSOR41063000244.97-116.8465508/01/1503/29/17
HEGL1Hercules-GladesUSMO29213000336.61-92.9240408/01/1503/29/17
HEGL1Hercules-Glades (#2)USMO29213000336.61-92.9240408/01/1503/29/17
HOOV1HooverUSCA06051900038.09-119.18256108/01/1503/29/17
IKBA1Ike's BackboneUSAZ04025810434.34-111.68129808/01/1503/29/17
ISLE1Isle Royale NPUSMI26083900047.46-88.1518208/01/1503/29/17
JARB1Jarbidge WildernessUSNV32007900041.89-115.43186908/01/1503/29/17
JARI1James River Face WildernessUSVA51163900037.63-79.5129008/01/1503/29/17
JOSH1Joshua Tree NPUSCA06071900234.07-116.39123508/01/1503/29/17
KAIS1KaiserUSCA06019900037.22-119.15259808/01/1503/29/17
KALM1KalmiopsisUSOR41033001042.55-124.068008/01/1503/29/17
KPBO1Kenai Peninsula BoroughUSAK 60.01-151.71508/19/1503/29/17
LABE1Lava Beds NMUSCA06093000541.71-121.51146008/01/1503/29/17
LASU2Lake SugemaUSIA 40.69-92.0122908/01/1503/29/17
LAVO1Lassen Volcanic NPUSCA06089300340.54-121.58173308/01/1503/29/17
LIGO1Linville GorgeUSNC37011000235.97-81.9396908/01/1503/29/17
LOND1LondonderryUSNH 42.86-71.3812408/01/1503/29/17
LOST1LostwoodUSND38013000448.64-102.469608/01/1503/29/17
LTCC1Lake Tahoe Community CollegeUSCA 38.92-119.98193508/01/1503/29/17
LYEB1Lye Brook WildernessUSVT50025800142.96-72.9188208/01/1503/29/17
MACA1Mammoth Cave NPUSKY21061900037.13-86.1523508/01/1503/29/17
MACA1Mammoth Cave NP (#2)USKY21061900037.13-86.1523508/01/1503/29/17
MAKA2Makah Tribe Site #2USWA 48.3-124.6248008/01/1503/29/17
MAVI1Martha's VineyardUSMA25007000141.33-70.78308/01/1503/29/17
MEAD1MeadviewUSAZ04015900036.02-114.0790208/01/1503/29/17
MELA1Medicine LakeUSMT30091900048.49-104.4860608/01/1503/29/17
MELA1Medicine Lake (#2)USMT30091900048.49-104.4860608/01/1503/29/17
MEVE1Mesa Verde NPUSCO08083900037.2-108.49217208/01/1503/29/17
MEVE1Mesa Verde NP (#2)USCO08083900037.2-108.49217208/01/1503/29/17
MING1MingoUSMO29207000136.97-90.1411108/01/1503/29/17
MOHO1Mount HoodUSOR41005001045.29-121.78153108/01/1503/29/17
MOMO1Mohawk Mt.USCT09005000541.82-73.352208/01/1503/29/17
MONT1MontureUSMT30077900047.12-113.15128208/01/1503/29/17
MOOS1Moosehorn NWRUSME23029100445.13-67.277808/01/1503/29/17
MORA1Mount Rainier NPUSWA53053001446.76-122.1243908/01/1503/29/17
MOZI1Mount Zirkel WildernessUSCO08057900040.54-106.68324308/01/1503/29/17
NEBR1Nebraska NFUSNE31171900041.89-100.3488308/01/1503/29/17
NOAB1North AbsarokaUSWY56029900244.74-109.38248308/01/1503/29/17
NOCA1North CascadesUSWA53073002248.73-121.0656908/01/1503/29/17
NOCH1Northern CheyenneUSMT30087076245.65-106.56128308/01/1503/29/17
NOGA1NogalesUSAZ 31.34-110.94117210/27/1503/29/17
OKEF1Okefenokee NWRUSGA13049900030.74-82.134808/01/1503/29/17
OLYM1OlympicUSWA53009002048.01-122.9760008/01/1503/29/17
ORPI1Organ PipeUSAZ04019000531.95-112.850408/01/1503/29/17
OWVL1Owens ValleyUSCA 37.36-118.33123408/01/1503/29/17
PACK1Pack Monadnock SummitUSNH 42.86-71.8869508/01/1503/29/17
PASA1PasaytenUSWA53047001248.39-119.93162708/01/1503/29/17
PEFO1Petrified Forest NPUSAZ04017011935.08-109.77176608/01/1503/29/17
PENO1PenobscotUSME 44.95-68.654508/01/1503/29/17
PHOE1PhoenixUSAZ04013999733.5-112.134208/01/1503/29/17
PHOE5Phoenix Colocated Sampler (#2)USAZ 33.5-112.134208/01/1503/29/17
PINN1Pinnacles NMUSCA06069000336.48-121.1630208/01/1503/29/17
PITT1LawrencevilleUSPA42003000840.47-79.9626808/01/1503/29/17
PMRF1Proctor Maple R. F.USVT50007000744.53-72.8740108/01/1503/29/17
PMRF1Proctor Maple R. F. (#2)USVT50007000744.53-72.8740108/01/1503/29/17
PORE1Point Reyes National SeashoreUSCA06041000238.12-122.919708/01/1503/29/17
PRIS1Presque IsleUSME23003102046.7-68.0316608/01/1503/29/17
PUSO1Puget SoundUSWA53033008047.57-122.319808/01/1503/29/17
QUCI1Quaker CityUSOH39121900039.94-81.3436608/01/1503/29/17
QURE1Quabbin SummitUSMA25015400242.3-72.3331808/01/1512/29/15
QUVA1Queen ValleyUSAZ04021800133.29-111.2966108/01/1512/29/15
RAFA1San RafaelUSCA06083900034.73-120.0195708/01/1503/29/17
REDW1Redwood NPUSCA06015000241.56-124.0824408/01/1503/29/17
ROMA1Cape Romain NWRUSSC45019004632.94-79.66508/01/1503/29/17
ROMO1Rocky Mountain NPUSCO08069900140.28-105.55276008/01/1503/29/17
SACR1Salt CreekUSNM35005900033.46-104.4107208/01/1503/29/17
SAGA1San GabrielUSCA06037903434.3-118.03179108/01/1503/29/17
SAGO1San Gorgonio WildernessUSCA06071901034.19-116.91172608/01/1503/29/17
SAGU1Saguaro NMUSAZ04019002132.17-110.7494108/01/1503/29/17
SAMA1St. MarksUSFL12129000130.09-84.16808/01/1503/29/17
SAMA1St. Marks (#2)USFL12129000130.09-84.16808/01/1503/29/17
SAPE1San Pedro ParksUSNM35039900036.01-106.84293508/01/1503/29/17
SAWE1Saguaro WestUSAZ04019900032.25-111.2271408/01/1503/29/17
SAWT1Sawtooth NFUSID16037000244.17-114.93199008/01/1503/29/17
SENE1SeneyUSMI26153900046.29-85.9521508/01/1503/29/17
SEQU1Sequoia NPUSCA06107100136.49-118.8351908/01/1503/29/17
SHEN1Shenandoah NPUSVA51113900038.52-78.43107908/01/1503/29/17
SHMI1Shamrock MineUSCO08067900037.3-107.48235108/01/1503/29/17
SHRO1Shining Rock WildernessUSNC37087003535.39-82.77161708/01/1503/29/17
SIAN1Sierra AnchaUSAZ04007810034.09-110.94160008/01/1503/29/17
SIME1SimeonofUSAK02013000255.33-160.515708/01/1503/29/17
SIPS1Sipsey WildernessUSAL01079900034.34-87.3428608/01/1503/29/17
SNPA1Snoqualmie PassUSWA53037000447.42-121.43104908/01/1503/29/17
STAR1StarkeyUSOR41061001045.22-118.51125908/01/1503/29/17
STIL1StilwellUSOK40071901035.75-94.6730008/01/1503/29/17
SULA1Sula PeakUSMT30081900045.86-114189608/01/1503/29/17
SWAN1SwanquarterUSNC37095900035.45-76.21-408/01/1503/29/17
SWAN1Swanquarter (#2)USNC37095900035.45-76.21-408/01/1503/29/17
SYCA1Sycamore CanyonUSAZ04005810335.14-111.97204608/01/1510/30/15
SYCA2Sycamore CanyonUSAZ 35.16-111.98204610/24/1503/29/17
TALL1TallgrassUSKS20017000138.43-96.5639008/01/1503/29/17
THBA1Thunder BasinUSWY56005012344.66-105.29119508/01/1503/29/17
THRO1Theodore RooseveltUSND38007000246.89-103.3885308/01/1503/29/17
THSI1Three Sisters WildernessUSOR41039007044.29-122.0488508/01/1503/29/17
TONT1Tonto NMUSAZ04007001033.65-111.1177508/01/1503/29/17
TRCR1Trapper CreekUSAK02170001162.32-150.3215508/01/1503/29/17
TRIN1TrinityUSCA06105900040.79-122.8101408/01/1508/16/15
ULBE1UL BendUSMT30027900047.58-108.7289108/01/1503/29/17
UPBU1Upper Buffalo WildernessUSAR05101900035.83-93.272308/01/1503/29/17
VIIS1Virgin Islands NPUSVI78020900018.34-64.85108/01/1503/29/17
VILA1Viking LakeUSIA19137000240.97-95.0537108/01/1503/29/17
VOYA2Voyageurs NP #2USMN27137900048.41-92.8342908/01/1503/29/17
WEMI1Weminuche WildernessUSCO08111900037.66-107.8275008/01/1503/29/17
WHIT1White MountainUSNM35027900033.47-105.53206408/01/1503/29/17
WHPA1White PassUSWA53041000746.62-121.39182708/01/1503/29/17
WHPE1Wheeler PeakUSNM35055900036.59-105.45336608/01/1503/29/17
WHRI1White River NFUSCO08097900039.15-106.82341408/01/1503/29/17
WICA1Wind CaveUSSD46033013243.56-103.48129608/01/1503/29/17
WICA1Wind Cave (#2)USSD46033013243.56-103.48129608/01/1503/29/17
WIMO1Wichita MountainsUSOK40031900034.73-98.7150908/01/1503/29/17
YELL2Yellowstone NP 2USWY56039900044.57-110.4242508/01/1503/29/17
YOSE1Yosemite NPUSCA06043000337.71-119.71160308/01/1503/29/17
YOSE1Yosemite NP (#2)USCA06043000337.71-119.71160308/01/1503/29/17
ZICA1Zion CanyonUSUT49053013037.2-113.15121508/01/1503/29/17
CodeNameUnitsfromSourceCodeSourceUnits
ALfAluminum (Fine)µg/m^3 LC<--ALng/m^3 LC
ASfArsenic (Fine)µg/m^3 LC<--ASng/m^3 LC
BRfBromine (Fine)µg/m^3 LC<--BRng/m^3 LC
CAfCalcium (Fine)µg/m^3 LC<--CAng/m^3 LC
CLfChlorine (Fine)µg/m^3 LC<--CLng/m^3 LC
CHLfChloride (Fine)µg/m^3 LC<--CLDng/m^3 LC
CRfChromium (Fine)µg/m^3 LC<--CRng/m^3 LC
CUfCopper (Fine)µg/m^3 LC<--CUng/m^3 LC
EC1fCarbon, Elemental Fraction 1 (Fine)µg/m^3 LC<--E1ng/m^3 LC
EC2fCarbon, Elemental Fraction 2 (Fine)µg/m^3 LC<--E2ng/m^3 LC
EC3fCarbon, Elemental Fraction 3 (Fine)µg/m^3 LC<--E3ng/m^3 LC
ECfCarbon, Elemental Total (Fine)µg/m^3 LC<--ECfng/m^3 LC
fAbsFilter Absorption CoefficientMm-1 LC<--fabs10^-8/m LC
FEfIron (Fine)µg/m^3 LC<--FEng/m^3 LC
KfPotassium (Fine)µg/m^3 LC<--Kng/m^3 LC
MFMass, PM2.5 (Fine)µg/m^3 LC<--MFng/m^3 LC
MGfMagnesium (Fine)µg/m^3 LC<--MGng/m^3 LC
MNfManganese (Fine)µg/m^3 LC<--MNng/m^3 LC
MTMass, PM10 (Total)µg/m^3 LC<--MTng/m^3 LC
NAfSodium (Fine)µg/m^3 LC<--NAng/m^3 LC
NIfNickel (Fine)µg/m^3 LC<--NIng/m^3 LC
N2fNitrite (Fine)µg/m^3 LC<--NO2ng/m^3 LC
NO3fNitrate (Fine)µg/m^3 LC<--NO3ng/m^3 LC
OC1fCarbon, Organic Fraction 1 (Fine)µg/m^3 LC<--O1ng/m^3 LC
OC2fCarbon, Organic Fraction 2 (Fine)µg/m^3 LC<--O2ng/m^3 LC
OC3fCarbon, Organic Fraction 3 (Fine)µg/m^3 LC<--O3ng/m^3 LC
OC4fCarbon, Organic Fraction 4 (Fine)µg/m^3 LC<--O4ng/m^3 LC
OCfCarbon, Organic Total (Fine)µg/m^3 LC<--OCfng/m^3 LC
OPfCarbon, Organic Pyrolized (Fine), by Reflectanceµg/m^3 LC<--OPng/m^3 LC
PfPhosphorus (Fine)µg/m^3 LC<--Png/m^3 LC
PBfLead (Fine)µg/m^3 LC<--PBng/m^3 LC
RBfRubidium (Fine)µg/m^3 LC<--RBng/m^3 LC
SfSulfur (Fine)µg/m^3 LC<--Sng/m^3 LC
SEfSelenium (Fine)µg/m^3 LC<--SEng/m^3 LC
SIfSilicon (Fine)µg/m^3 LC<--SIng/m^3 LC
SO4fSulfate (Fine)µg/m^3 LC<--SO4ng/m^3 LC
SRfStrontium (Fine)µg/m^3 LC<--SRng/m^3 LC
TIfTitanium (Fine)µg/m^3 LC<--TIng/m^3 LC
VfVanadium (Fine)µg/m^3 LC<--Vng/m^3 LC
ZNfZinc (Fine)µg/m^3 LC<--ZNng/m^3 LC
ZRfZirconium (Fine)µg/m^3 LC<--ZRng/m^3 LC
FlagCodeDescriptionCategorySourceColumn
0Data points with NULL values in Debbie Miller's RHR data that have a '0' value in the flag_a, flag_b, flag_c, or flag_d field.Quality AssuranceFLAG_%
AAORGANIC ARTIFACT CORRECTEDQuality AssuranceFLAG_%
APPossible Organic ArtifactQuality AssuranceFLAG_%
BIIncorrect installation of sample cartridge during weekly changeQuality AssuranceFLAG_%
CGClogged Filter, generally associated with fire impact. The final flow rate is less than one-half of the initial flow rate.Quality AssuranceFLAG_%
CLClogged Filter, generally associated with fire impact. The final flow rate is less than one-half of the initial flow rate.Quality AssuranceFLAG_%
DADid not analyzeQuality AssuranceFLAG_%
DEDerived valueQuality AssuranceFLAG_%
DFUnknownUnknownFLAG_%
EEUnknown flagTemporaryFLAG_%
EPEquipment ProblemQuality AssuranceFLAG_%
LCUnknownUnknownFLAG_%
LDBelow detection limit - at one point this flag was mapped to 'NM'Quality AssuranceFLAG_%
LFThe flow is greater than 10% higher or lower than the nominal flow rate. This effects the cut point of the particle but the concentrations are correct.Quality AssuranceFLAG_%
MMUnknownUnknownFLAG_%
NANot Applicable. This is used for missing modules with non-protocol samplers with less than four modules.Quality AssuranceFLAG_%
NMNORMALQuality AssuranceFLAG_%
NRSamples that have OP=0 that may actually have a negative OP.Quality AssuranceFLAG_%
NSOperator did not install the samples or installed them too late to acquire a valid time. All filters involved.Quality AssuranceFLAG_%
OLOff Line. In some cases, this is used when the sampler is inoperable due to hurricane or fire. For year 2000, this is used for the period after the Version 1 sampler is removed and before the Version 2 samples begins operation.Quality AssuranceFLAG_%
PCPossible contaminationQuality AssuranceStatus
POPower Outage. All filters involved.Quality AssuranceFLAG_%
QAQA problem suspected, value held back for further investigationQuality AssuranceFLAG_%
QCValid value despite failing to meet some QC or statistical criteria.Quality AssuranceFLAG_%
QDQuestionable dataQuality AssuranceFLAG_%
RFThe flow is greater than 20% higher or lower than the nominal flow rate. This affects the cut point of the particle but the concentrations are correct.Quality AssuranceFLAG_%
SAUsed to indicate some sort of 'Sampling Anomaly', though the exact definition has yet to be satisfactorily defined.Quality AssuranceFLAG_%
SEUnknownUnknownFLAG_%
SOSent OutTemporaryFLAG_%
SPAn artifact filter was swapped with a sample filter.Quality AssuranceFLAG_%
SWSuspected filter swap.Quality AssuranceFLAG_%
TUNon-standard sampling conditionsQuality AssuranceFLAG_%
UNThe concentrations failed the data validation for unknown reasons. Quality AssuranceFLAG_%
XXThe filter is damaged. Quality AssuranceFLAG_%
Additional Details
Reports: Raw Data --> Datasets: "IMPROVE Aerosol, Preliminary" --> Sites: (select) --> Parameters: (choose) --> Dates: (choose) --> Submit