El Paso Chamizal

Site ID: 48-141-0044 · 31.7657°N, 106.4552°W

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Monitors

ParameterPOCFirst YearLast Sample
Carbon monoxide119882010-11-16
Carbon monoxide220102025-08-31
Sulfur dioxide120102025-08-31
SO2 max 5-min avg120102025-08-31
Reactive oxides of nitrogen (NOy)220102025-08-31
Nitric oxide (NO)119972025-08-31
Nitric oxide (NO)220102025-08-31
Nitrogen dioxide (NO2)119972025-08-31
Nitrogen dioxide (NO2)420082008-12-03
Nitrogen dioxide (NO2)520082008-12-31
Oxides of nitrogen (NOx)119972025-08-31
Sum of PAMS target compounds119952025-07-31
Sum of PAMS target compounds320002003-12-29
Total NMOC (non-methane organic compound)119952025-07-31
Total NMOC (non-methane organic compound)219941995-02-16
Total NMOC (non-methane organic compound)319982010-10-23
Unidentified VOC219941995-02-16
1-Hexene & 2-Methyl-1-pentene320002010-10-23
Ethane119952025-07-31
Ethane219941995-02-16
Ethane319982010-10-23
Ethylene119952025-07-31
Ethylene219941995-02-16
Ethylene319972010-10-23
Propane119952025-07-31
Propane219941995-02-16
Propane319972010-10-23
Propylene119952025-07-31
Propylene219941995-02-16
Propylene319972010-10-23
Acetylene119952025-07-31
Acetylene219941995-02-16
Acetylene319972010-10-23
Ethyl acetate320042008-08-28
n-Butane119952025-07-31
n-Butane219941995-02-16
n-Butane319962010-10-23
Isobutane119952025-07-31
Isobutane219941995-02-16
Isobutane319962010-10-23
trans-2-Butene119952025-07-31
trans-2-Butene219941995-02-16
trans-2-Butene319962010-10-23
cis-2-Butene119952025-07-31
cis-2-Butene219941995-02-16
cis-2-Butene319962010-10-23
1,3-Butadiene119972025-07-31
1,3-Butadiene319962010-10-23
n-Pentane119952025-07-31
n-Pentane219941995-02-16
n-Pentane319962010-10-23
Isopentane119952025-07-31
Isopentane219941995-02-16
Isopentane319962010-10-23
1-Pentene119952025-07-31
1-Pentene219941995-02-16
1-Pentene319962010-10-23
trans-2-Pentene119952025-07-31
trans-2-Pentene219941995-02-16
trans-2-Pentene319962010-10-23
cis-2-Pentene119952025-07-31
cis-2-Pentene219941995-02-16
cis-2-Pentene319962010-10-23
2-Methyl-2-butene1
2-Methyl-2-butene2
2-Methyl-2-butene319962010-10-23
3-Methylpentane119952004-09-21
3-Methylpentane219941995-02-16
3-Methylpentane319962010-10-23
n-Hexane119952025-07-31
n-Hexane219941995-02-16
n-Hexane319962010-10-23
n-Heptane119952025-07-31
n-Heptane219941995-02-16
n-Heptane319962010-10-23
n-Octane119952025-07-31
n-Octane219941995-02-16
n-Octane319962010-10-23
4-Methyl-1-pentene119951997-06-27
4-Methyl-1-pentene219941995-02-16
4-Methyl-1-pentene319962010-10-23
n-Nonane119952025-07-31
n-Nonane219941995-02-16
n-Nonane319962010-10-23
n-Decane119972025-07-31
n-Decane319962010-10-23
Cyclopentane119952025-07-31
Cyclopentane219941995-02-16
Cyclopentane319962010-10-23
Isoprene119952025-07-31
Isoprene219941995-02-16
Isoprene319962010-10-23
2,2-Dimethylbutane119952025-07-31
2,2-Dimethylbutane219941995-02-16
2,2-Dimethylbutane319962010-10-23
2-Methyl-1-pentene119951998-03-29
2-Methyl-1-pentene219941995-02-16
2-Methyl-1-pentene319962000-10-21
2,4-Dimethylpentane119952025-07-31
2,4-Dimethylpentane219941995-02-16
2,4-Dimethylpentane319962010-10-23
Cyclohexane119952025-07-31
Cyclohexane219941995-02-16
Cyclohexane319962010-10-23
3-Methylhexane119952025-07-31
3-Methylhexane219941995-02-16
3-Methylhexane319962010-10-23
2,2,4-Trimethylpentane119952025-07-31
2,2,4-Trimethylpentane219941995-02-16
2,2,4-Trimethylpentane319962010-10-23
2,3,4-Trimethylpentane119952025-07-31
2,3,4-Trimethylpentane219941995-02-16
2,3,4-Trimethylpentane319962010-10-23
3-Methylheptane119952025-07-31
3-Methylheptane219941995-02-16
3-Methylheptane319962010-10-23
alpha.-Pinene119951997-03-31
alpha.-Pinene219941995-02-16
beta.-Pinene119951997-02-09
beta.-Pinene219941995-02-16
Methylcyclohexane119952025-07-31
Methylcyclohexane219941995-02-16
Methylcyclohexane319962010-10-23
Methylcyclopentane119952025-07-31
Methylcyclopentane219941995-02-16
Methylcyclopentane319962010-10-23
2-Methylhexane119952025-07-31
2-Methylhexane219941995-02-16
2-Methylhexane319962010-10-23
1-Butene119952025-07-31
1-Butene219941995-02-16
1-Butene319962010-10-23
3-Methyl-1-butene1
3-Methyl-1-butene2
3-Methyl-1-butene319962010-10-23
Cyclopentene119952001-03-31
Cyclopentene219941995-02-16
Cyclopentene319992010-10-23
2,3-Dimethylbutane119952004-09-21
2,3-Dimethylbutane219941995-02-16
2,3-Dimethylbutane319962010-10-23
2-Methylpentane119952009-02-28
2-Methylpentane219941995-02-16
2-Methylpentane319962010-10-23
trans-2-Hexene119951997-06-27
trans-2-Hexene219941995-02-16
trans-2-Hexene319962010-10-23
cis-2-Hexene119951997-06-27
cis-2-Hexene219941995-02-16
cis-2-Hexene319962010-10-23
2,3-Dimethylpentane119952025-07-31
2,3-Dimethylpentane219941995-02-16
2,3-Dimethylpentane319962010-10-23
Ethyl alcohol3
n-Propyl alcohol3
n-Butyl alcohol3
n-Amyl alcohol3
2-Propanol3
2-Chloropentane319962010-10-23
1-Hexanol3
Methyl tert-butyl ether319972008-08-28
n-Propyl acetate320042008-08-28
Formaldehyde119951998-11-07
Formaldehyde219962010-10-17
Formaldehyde419972006-09-30
Acetaldehyde119951998-11-07
Acetaldehyde219962010-10-17
Acetaldehyde419972006-09-30
Propionaldehyde219992010-10-17
Propionaldehyde419992006-09-30
Acrolein - Unverified220042010-10-17
Acrolein - Unverified3
Acrolein - Unverified420042006-09-30
Butyraldehyde219992010-10-17
Butyraldehyde320042005-02-09
Butyraldehyde419992006-09-30
Isobutyraldehyde320042008-08-28
Isovaleraldehyde219992010-10-17
Isovaleraldehyde419992006-09-30
Butyl acetate320042008-08-28
Trans-Crotonaldehyde219992010-10-17
Trans-Crotonaldehyde419992006-09-30
Hexanaldehyde219992010-10-17
Hexanaldehyde3
Hexanaldehyde419992006-09-30
Valeraldehyde219992010-10-17
Valeraldehyde419992006-09-30
Methyl ethyl ketone & methacrolein219992003-06-26
Methyl ethyl ketone & methacrolein419992006-09-30
Acetone119951998-11-07
Acetone219962003-06-26
Acetone419972006-09-30
Methyl ethyl ketone320042008-08-28
3-Pentanone3
3-Hexanone320042008-08-28
Methyl Butyl Ketone320042008-08-28
Methyl isobutyl ketone320042008-08-28
3-Heptanone3
2-Methyl-3-hexanone320042008-08-28
Chloromethane320042010-10-23
Dichloromethane319962010-10-23
Chloroform319962010-10-23
Carbon tetrachloride319962010-10-23
Trichlorofluoromethane319962010-10-23
1,1-Dichloroethane319962010-10-23
Methyl chloroform319962010-10-23
Ethylene dichloride319962010-10-23
Tetrachloroethylene319962010-10-23
1,1,2,2-Tetrachloroethane320002010-10-23
Bromomethane319962010-10-23
1,1,2-Trichloroethane319962010-10-23
Dichlorodifluoromethane320042010-10-23
Trichloroethylene319962010-10-23
1,1-Dichloroethylene319962010-10-23
1,2-Dichloropropane319962010-10-23
trans-1,3-Dichloropropene320002010-10-23
cis-1,3-Dichloropropene320002010-10-23
Chloroprene319992006-01-05
Ethylene dibromide320002010-10-23
Vinyl chloride319962010-10-23
Heptanal219992010-10-17
Heptanal3
Heptanal419992006-09-30
n-Undecane119972004-09-21
n-Undecane319962010-10-23
2-Methylheptane119952025-07-31
2-Methylheptane219941995-02-16
2-Methylheptane319962010-10-23
Ozone119922025-08-31
m/p Xylene119952025-07-31
m/p Xylene219941995-02-16
m/p Xylene319962010-10-23
Benzene119952025-07-31
Benzene219941995-02-16
Benzene319962010-10-23
Toluene119952025-07-31
Toluene219941995-02-16
Toluene319962010-10-23
Ethylbenzene119952025-07-31
Ethylbenzene219941995-02-16
Ethylbenzene319962010-10-23
o-Xylene119952025-07-31
o-Xylene219941995-02-16
o-Xylene319962010-10-23
1,3,5-Trimethylbenzene119952025-07-31
1,3,5-Trimethylbenzene219941995-02-16
1,3,5-Trimethylbenzene319962010-10-23
1,2,4-Trimethylbenzene119952025-07-31
1,2,4-Trimethylbenzene219941995-02-16
1,2,4-Trimethylbenzene319962010-10-23
n-Propylbenzene119952025-07-31
n-Propylbenzene219941995-02-16
n-Propylbenzene319962010-10-23
Isopropylbenzene119952025-07-31
Isopropylbenzene219941995-02-16
Isopropylbenzene319962010-10-23
o-Ethyltoluene119972004-09-21
o-Ethyltoluene319972010-10-23
m-Ethyltoluene119972004-09-21
m-Ethyltoluene319972010-10-23
p-Ethyltoluene119972004-09-21
p-Ethyltoluene319972010-10-23
m-Diethylbenzene119972004-09-21
m-Diethylbenzene319972010-10-23
p-Diethylbenzene119972004-09-21
p-Diethylbenzene319972010-10-23
Styrene119952025-07-31
Styrene219941995-02-16
Styrene319962010-10-23
1,2,3-Trimethylbenzene119972025-07-31
1,2,3-Trimethylbenzene319972010-10-23
Benzaldehyde219992010-10-17
Benzaldehyde419992006-09-30
2,5-Dimethylbenzaldehyde219992010-10-17
2,5-Dimethylbenzaldehyde419992006-09-30
o-Tolualdehyde219992010-10-17
o-Tolualdehyde419992006-09-30
p-Tolualdehyde219992010-10-17
p-Tolualdehyde419992006-09-30
m-Tolualdehyde220072010-10-17
m-Tolualdehyde4
Chlorobenzene319962010-10-23
Wind Speed - Scalar119882025-08-31
Wind Direction - Scalar119882025-08-31
Wind Speed - Resultant119952025-08-31
Wind Direction - Resultant119952025-08-31
Peak Wind Gust119982025-08-31
Std Dev Hz Wind Direction119952025-08-31
Outdoor Temperature119952025-08-31
Dew Point120002025-08-31
Relative Humidity 119952025-08-31
Visibility120052010-11-16
Light Absorption Coeffiecient520202025-05-31
Solar radiation119982025-08-31
Sample Flow Rate- CV119992006-12-31
Sample Flow Rate- CV219992003-04-09
Sample Flow Rate- CV520152016-01-02
Sample Volume119992006-12-31
Sample Volume219992003-04-09
Sample Volume520152016-01-02
Ambient Min Temperature119992016-04-30
Ambient Min Temperature219992003-04-09
Ambient Min Temperature520012015-11-17
Ambient Max Temperature119992016-04-30
Ambient Max Temperature219992003-04-09
Ambient Max Temperature520012015-11-17
Average Ambient Temperature119992016-04-30
Average Ambient Temperature219992003-04-09
Average Ambient Temperature520012025-05-31
Sample Min Baro Pressure119992016-04-30
Sample Min Baro Pressure219992003-04-09
Sample Min Baro Pressure520012015-11-17
Sample Max Baro Pressure119992016-04-30
Sample Max Baro Pressure219992003-04-09
Sample Max Baro Pressure520012015-11-17
Average Ambient Pressure119992016-04-30
Average Ambient Pressure219992003-04-09
Average Ambient Pressure520012025-05-31
Elapsed Sample Time119992006-12-31
Elapsed Sample Time219992003-04-09
Sample Flow Rate CV - Teflon Filter520162025-05-31
Sample Flow Rate CV - Nylon Filter520162025-05-31
Sample Flow Rate CV - Quartz Filter520162025-05-31
Sample Volume - Teflon Filter520162025-05-31
Sample Volume - Nylon Filter520162025-05-31
Sample Volume - Quartz Filter520162025-05-31
Average Ambient Temperature for URG3000N520162025-05-31
Average Ambient Pressure for URG3000N520162025-05-31
PM10 Total 0-10um STP119901998-05-07
PM10 Total 0-10um STP420052010-11-16
PM10 Total 0-10um STP620232025-08-31
PM10 - LC119981999-09-30
PM10 - LC620112023-07-11
PM10-2.5 - Local Conditions620112025-08-31
PM2.5 - Local Conditions119992025-06-30
PM2.5 - Local Conditions219992003-04-09
PM2.5 - Local Conditions420172019-12-05
PM2.5 - Local Conditions620112025-08-31
Antimony PM2.5 LC520012025-05-31
Arsenic PM2.5 LC520012025-05-31
Aluminum PM2.5 LC520012025-05-31
Barium PM2.5 LC520012025-05-31
Bromine PM2.5 LC520012025-05-31
Cadmium PM2.5 LC520012025-05-31
Calcium PM2.5 LC520012025-05-31
Chromium PM2.5 LC520012025-05-31
Cobalt PM2.5 LC520012025-05-31
Copper PM2.5 LC520012025-05-31
Chlorine PM2.5 LC520012025-05-31
Cerium PM2.5 LC520012025-05-31
Cesium PM2.5 LC520012025-05-31
Europium PM2.5 LC520012009-02-18
Gallium PM2.5 LC520012009-02-18
Iron PM2.5 LC520012025-05-31
Hafnium PM2.5 LC520012009-02-18
Lead PM2.5 LC520012025-05-31
Indium PM2.5 LC520012025-05-31
Manganese PM2.5 LC520012025-05-31
Iridium PM2.5 LC520012009-02-18
Molybdenum PM2.5 LC520012009-02-18
Nickel PM2.5 LC520012025-05-31
Magnesium PM2.5 LC520012025-05-31
Mercury PM2.5 LC520012009-02-18
Gold PM2.5 LC520012009-02-18
Lanthanum PM2.5 LC520012009-02-18
Niobium PM2.5 LC520012009-02-18
Phosphorus PM2.5 LC520012025-05-31
Selenium PM2.5 LC520012025-05-31
Tin PM2.5 LC520012025-05-31
Titanium PM2.5 LC520012025-05-31
Samarium PM2.5 LC520012009-02-18
Scandium PM2.5 LC520012009-02-18
Vanadium PM2.5 LC520012025-05-31
Silicon PM2.5 LC520012025-05-31
Silver PM2.5 LC520012025-05-31
Zinc PM2.5 LC520012025-05-31
Strontium PM2.5 LC520012025-05-31
Sulfur PM2.5 LC520012025-05-31
Tantalum PM2.5 LC520012009-02-18
Terbium PM2.5 LC520012009-02-18
Rubidium PM2.5 LC520012025-05-31
Potassium PM2.5 LC520012025-05-31
Yttrium PM2.5 LC520012009-02-18
Sodium PM2.5 LC520012025-05-31
Zirconium PM2.5 LC520012025-05-31
Tungsten PM2.5 LC520012009-02-18
Chloride PM2.5 LC520172025-05-31
Ammonium Ion PM2.5 LC520012025-05-31
Sodium Ion Pm2.5 LC520012025-05-31
Potassium Ion PM2.5 LC520012025-05-31
OCX Carbon PM2.5 LC5
OC CSN Unadjusted PM2.5 LC TOT520012009-04-07
Total Nitrate PM2.5 LC520012025-05-31
EC CSN PM2.5 LC TOT520012009-04-07
Carbonate Carbon CSN PM2.5 LC TOT520012003-07-11
Volatile Nitrate PM2.5 LC520012009-02-06
Non-volatile Nitrate PM2.5 LC520012009-02-06
OCX2 Carbon PM2.5 LC520012003-07-11
OC PM2.5 LC TOR520152025-05-31
EC PM2.5 LC TOR520152025-05-31
OC1 PM2.5 LC520152025-05-31
OC2 PM2.5 LC520152025-05-31
OC3 PM2.5 LC520152025-05-31
OC4 PM2.5 LC520152025-05-31
OP PM2.5 LC TOR520152025-05-31
EC1 PM2.5 LC520152025-05-31
EC2 PM2.5 LC520152025-05-31
EC3 PM2.5 LC520152025-05-31
OC1 CSN Unadjusted PM2.5 LC TOT520032009-04-07
OC2 CSN Unadjusted PM2.5 LC TOT520032009-04-07
OC3 CSN Unadjusted PM2.5 LC TOT520032009-04-07
OC4 CSN Unadjusted PM2.5 LC TOT520032009-04-07
OP CSN PM2.5 LC TOT520032009-04-07
Soil PM2.5 LC520182025-05-31
OC CSN_Rev Unadjusted PM2.5 LC TOT520092025-05-31
EC CSN_Rev Unadjusted PM2.5 LC TOT520092025-05-31
OC CSN_Rev Unadjusted PM2.5 LC TOR520092025-05-31
OC1 CSN_Rev Unadjusted PM2.5 LC520092025-05-31
OC2 CSN_Rev Unadjusted PM2.5 LC520092025-05-31
OC3 CSN_Rev Unadjusted PM2.5 LC520092025-05-31
OC4 CSN_Rev Unadjusted PM2.5 LC520092025-05-31
OP CSN_Rev Unadjusted PM2.5 LC TOR520092025-05-31
OP PM2.5 LC TOT520152025-05-31
EC CSN_Rev Unadjusted PM2.5 LC TOR520092025-05-31
EC PM2.5 LC TOT520152025-05-31
OC PM2.5 LC TOT520152025-05-31
EC1 CSN_Rev Unadjusted PM2.5 LC520092025-05-31
EC2 CSN_Rev Unadjusted PM2.5 LC520092025-05-31
EC3 CSN_Rev Unadjusted PM2.5 LC520092025-05-31
OP CSN_Rev Unadjusted PM2.5 LC TOT520092025-05-31
Reconstructed Mass PM2.5 LC520182025-05-31
Sulfate PM2.5 LC520012025-05-31
Acceptable PM2.5 AQI & Speciation Mass320052010-11-16
Acceptable PM2.5 AQI & Speciation Mass520012014-09-29