Current Date: 7/5/2026 2:09 AM
Daily Parameter Report
7/5/2026
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Summary
Parameter SiteName Avg Max Hr. of
01 OZONE PPM ALPINE .033 C .033 .033 00
CHULA VISTA .026 C .026 .026 00
DOWNTOWN SE .025 C .025 .025 00
EL CAJON LES .024 C .024 .024 00
KEARNY MESA .026 C .026 .026 00
OTAY MESA DVN .017 C .017 .017 00
PENDLETON .030 C .030 .030 00
03 NO2 PPB ALPINE 2.2 C 2.2 2.2 00
CARMEL MT RCH 5.5 C 5.5 5.5 00
CHULA VISTA 3.4 C 3.4 3.4 00
DOWNTOWN SE 2.9 C 2.9 2.9 00
EL CAJON LES 8.1 C 8.1 8.1 00
KEARNY MESA .9 C .9 .9 00
OTAY MESA DVN 7.9 C 7.9 7.9 00
PENDLETON 1.0 C 1.0 1.0 00
SAN YSIDRO 2.3 C 2.3 2.3 00
06 CO PPM CARMEL MT RCH .3 C .3 .3 00
SAN YSIDRO .1 C .1 .1 00
07 H2S PPB IB CIVIC CTR 1.0 .8 .9 1.0 00
NESTOR - BES .9 .8 .8 .9 00
SAN YSIDRO 21.7 9.1 15.4 21.7 00
10 INTMP °C ALPINE 25 26 26 26 01
CARMEL MT RCH 25 25 25 25 00
CHULA VISTA 24 24 24 24 00
DOWNTOWN SE 25 25 25 25 00
EL CAJON LES 26 26 26 26 00
KEARNY MESA 25 25 25 25 00
OTAY MESA DVN 24 24 24 24 00
PENDLETON 25 25 25 25 00
SAN YSIDRO 26 25 26 26 00
10 INTMP °C        IB CIVIC CTR 25 26 26 26 01
NESTOR - BES 25 25 25 25 00
11 PM2.5 µg/M3 ALPINE 3.8 4.3 4.0 4.3 01
CARMEL MT RCH 7.1 7.2 7.1 7.2 01
CHULA VISTA 5.7 7.2 6.4 7.2 01
DOWNTOWN SE 5.8 5.6 5.7 5.8 00
EL CAJON LES 7.5 6.7 7.1 7.5 00
KEARNY MESA 4.7 5.1 4.9 5.1 01
Current Date: 7/5/2026 2:09 AM
Daily Parameter Report
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Summary
Parameter SiteName Avg Max Hr. of
OTAY MESA DVN 13.6 12.2 12.9 13.6 00
PENDLETON 6.6 7.0 6.8 7.0 01
SAN YSIDRO 5.6 5.9 5.7 5.9 01
12 VWDR ° ALPINE 15 106 0 106 01
CHULA VISTA 311 303 0 311 00
DOWNTOWN SE 312 322 0 322 01
EL CAJON LES 304 327 0 327 01
KEARNY MESA 297 298 0 298 01
OTAY MESA DVN 330 310 0 330 00
PENDLETON 307 300 0 307 00
13 SIGTHETA ° ALPINE 41 32 37 41 00
CHULA VISTA 26 31 29 31 01
DOWNTOWN SE 22 19 21 22 00
EL CAJON LES 26 21 24 26 00
KEARNY MESA 8 6 7 8 00
OTAY MESA DVN 28 46 37 46 01
PENDLETON 18 24 21 24 01
14 VWSP MPH ALPINE .7 1.0 .0 1.0 01
CHULA VISTA 3.1 2.2 .0 3.1 00
DOWNTOWN SE 3.4 3.1 .0 3.4 00
EL CAJON LES 2.0 2.0 .0 2.0 00
KEARNY MESA 3.5 4.4 .0 4.4 01
OTAY MESA DVN 2.8 1.6 .0 2.8 00
PENDLETON 3.2 2.7 .0 3.2 00
15 SWSP MPH ALPINE 1.1 1.3 1.2 1.3 01
CHULA VISTA 3.3 2.5 2.9 3.3 00
DOWNTOWN SE 3.6 3.3 3.5 3.6 00
EL CAJON LES 2.4 2.2 2.3 2.4 00
KEARNY MESA 3.5 4.5 4.0 4.5 01
OTAY MESA DVN 3.2 2.0 2.6 3.2 00
PENDLETON 3.4 3.1 3.3 3.4 00
16 AMBTEMP °F ALPINE 67.1 66.4 66.8 67.1 00
CARMEL MT RCH 64.7 64.1 64.4 64.7 00
CHULA VISTA 67.7 67.7 67.7 67.7 00
DOWNTOWN SE 66.3 66.0 66.2 66.3 00
EL CAJON LES 68.3 67.9 68.1 68.3 00
KEARNY MESA 65.7 64.3 65.0 65.7 00
OTAY MESA DVN 65.3 65.4 65.4 65.4 01
PENDLETON 67.1 66.9 67.0 67.1 00
Current Date: 7/5/2026 2:09 AM
Daily Parameter Report
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Summary
Parameter SiteName Avg Max Hr. of
SAN YSIDRO 66.7 66.8 66.8 66.8 01
17 RELHUM % ALPINE 46 50 48 50 01
EL CAJON LES 86 86 86 86 00
KEARNY MESA 91 93 92 93 01
18 PRES mmHg EL CAJON LES 749 748 749 749 00
KEARNY MESA 750 750 750 750 00
19 SOLAR W/M2 EL CAJON LES 0 0 0 0 00
KEARNY MESA 1 1 1 1 00
20 UVRAD W/M2 EL CAJON LES 0 0 0 0 00
25 NOY EL CAJON LES 3.63 2.37 3.00 3.63 00
26 NOY-NO EL CAJON LES 3.55 2.32 2.93 3.55 00
27 NO Trace EL CAJON LES .07 .04 .05 .07 00
28 SO2 Tr PPB EL CAJON LES .1 C .1 .1 00
29 CO Tr PPB EL CAJON LES 161.6 C 161.6 161.6 00
BCarbon ug/m3 10TH AVE MARIN .12 < .12 .12 00
ALPINE .11 < .11 .11 00
BOSTON AVE .22 .41 .32 .41 01
CHICANO PARK < .31 .31 .31 01
DOWNTOWN SE .12 .13 .13 .13 01
OCEANVIEW BLV .19 .71 .45 .71 01
OTAY MESA DVN .36 .31 .34 .36 00
SAN YSIDRO .06 .06 .06 .06 00
PM10 STD ALPINE 9.6 9.8 9.7 9.8 01
CARMEL MT RCH 13.8 14.0 13.9 14.0 01
CHULA VISTA 12.1 15.3 13.7 15.3 01
DOWNTOWN SE 13.1 11.5 12.3 13.1 00
EL CAJON LES 14.5 13.4 13.9 14.5 00
KEARNY MESA 9.2 10.5 9.8 10.5 01
OTAY MESA DVN 24.5 22.6 23.5 24.5 00
PENDLETON 18.5 18.4 18.4 18.5 00
SAN YSIDRO 13.5 14.9 14.2 14.9 01
RAINFALL EL CAJON LES .00 .00 .00 .00 00