Current Date: 2/11/2026 3:09 AM
Daily Parameter Report
2/11/2026
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 .034 .036 C .035 .036 01
CHULA VISTA .038 .036 .035 .036 .038 00
DOWNTOWN SE .037 .036 C .036 .037 00
EL CAJON LES .038 .038 C .038 .038 00
KEARNY MESA .039 .037 C .038 .039 00
OTAY MESA DVN .041 .041 C .041 .041 00
PENDLETON .040 .040 C .040 .040 00
03 NO2 PPB ALPINE 2.7 1.8 C 2.2 2.7 00
CARMEL MT RCH 5.0 1.9 C 3.4 5.0 00
CHULA VISTA 1.3 1.8 2.4 1.8 2.4 02
DOWNTOWN SE 2.9 3.2 C 3.0 3.2 01
EL CAJON LES .8 .5 C .6 .8 00
KEARNY MESA 1.1 1.4 C 1.2 1.4 01
OTAY MESA DVN 3.3 2.7 C 3.0 3.3 00
PENDLETON .8 .8 C .8 .8 00
SAN YSIDRO 1.9 4.1 C 3.0 4.1 01
06 CO PPM CARMEL MT RCH .2 .1 C .2 .2 00
SAN YSIDRO .1 .1 C .1 .1 00
07 H2S PPB IB CIVIC CTR 2.4 2.4 1.8 2.2 2.4 00
NESTOR - BES 9.3 20.3 10.0 13.2 20.3 01
SAN YSIDRO 1.2 .7 .5 .8 1.2 00
10 INTMP °C ALPINE 26 26 27 26 27 02
CARMEL MT RCH 26 27 26 26 27 01
CHULA VISTA 24 24 25 24 25 02
DOWNTOWN SE 26 25 25 25 26 00
EL CAJON LES 26 26 26 26 26 00
IB CIVIC CTR 28 28 28 28 28 00
KEARNY MESA 24 24 24 24 24 00
NESTOR - BES 27 25 26 26 27 00
OTAY MESA DVN 27 27 27 27 27 00
PENDLETON 26 26 26 26 26 00
SAN YSIDRO 25 25 25 25 25 00
11 PM2.5 µg/M3 ALPINE 10.1 8.1 6.2 8.1 10.1 00
CARMEL MT RCH 5.6 4.9 4.7 5.0 5.6 00
CHULA VISTA 6.2 5.3 5.2 5.5 6.2 00
DOWNTOWN SE 6.0 5.7 5.8 5.8 6.0 00
EL CAJON LES 6.1 4.7 4.8 5.2 6.1 00
KEARNY MESA 5.5 5.5 5.4 5.4 5.5 00
Current Date: 2/11/2026 3:09 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 8.5 7.2 5.7 7.1 8.5 00
PENDLETON 6.6 7.0 7.9 7.1 7.9 02
SAN YSIDRO 6.7 6.3 5.7 6.2 6.7 00
12 VWDR ° ALPINE 271 211 201 0 271 00
CHULA VISTA 198 157 159 0 198 00
DOWNTOWN SE 182 165 149 0 182 00
EL CAJON LES 221 171 130 0 221 00
KEARNY MESA 180 149 156 0 180 00
OTAY MESA DVN 202 173 165 0 202 00
PENDLETON 171 160 147 0 171 00
13 SIGTHETA ° ALPINE 48 35 57 47 57 02
CHULA VISTA 18 14 15 16 18 00
DOWNTOWN SE 16 26 20 21 26 01
EL CAJON LES 18 19 19 19 19 01
KEARNY MESA 15 15 18 16 18 02
OTAY MESA DVN 15 23 13 17 23 01
PENDLETON 11 10 11 11 11 00
14 VWSP MPH ALPINE 1.8 1.6 1.0 .0 1.8 00
CHULA VISTA 5.5 6.5 7.5 .0 7.5 02
DOWNTOWN SE 7.0 5.2 6.1 .0 7.0 00
EL CAJON LES 6.1 4.6 7.2 .0 7.2 02
KEARNY MESA 7.2 5.7 7.1 .0 7.2 00
OTAY MESA DVN 6.8 6.5 6.5 .0 6.8 00
PENDLETON 9.3 9.4 8.8 .0 9.4 01
15 SWSP MPH ALPINE 2.9 2.2 2.7 2.6 2.9 00
CHULA VISTA 6.3 6.7 7.9 7.0 7.9 02
DOWNTOWN SE 7.6 6.0 6.5 6.7 7.6 00
EL CAJON LES 6.4 5.1 7.5 6.3 7.5 02
KEARNY MESA 8.2 7.5 7.5 7.7 8.2 00
OTAY MESA DVN 7.0 7.2 6.6 6.9 7.2 01
PENDLETON 9.6 9.6 9.1 9.4 9.6 00
16 AMBTEMP °F ALPINE 53.3 53.6 53.3 53.4 53.6 01
CARMEL MT RCH 59.4 59.3 58.8 59.2 59.4 00
CHULA VISTA 61.6 61.7 61.8 61.7 61.8 02
DOWNTOWN SE 61.2 61.0 61.0 61.1 61.2 00
EL CAJON LES 60.6 60.4 60.6 60.5 60.6 00
KEARNY MESA 61.1 60.7 60.6 60.8 61.1 00
OTAY MESA DVN 59.9 60.1 59.9 60.0 60.1 01
PENDLETON 62.8 62.8 62.5 62.7 62.8 00
Current Date: 2/11/2026 3:09 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 62.8 62.9 62.8 62.8 62.9 01
17 RELHUM % ALPINE 98 97 98 98 98 00
EL CAJON LES 88 84 80 84 88 00
KEARNY MESA 88 87 87 87 88 00
18 PRES mmHg EL CAJON LES 750 750 750 750 750 00
KEARNY MESA 751 751 751 751 751 00
19 SOLAR W/M2 EL CAJON LES 2 1 1 1 2 00
KEARNY MESA 2 2 2 2 2 00
20 UVRAD W/M2 EL CAJON LES 0 0 0 0 0 00
25 NOY EL CAJON LES 1.27 .97 1.19 1.14 1.27 00
26 NOY-NO EL CAJON LES 1.25 .95 1.18 1.12 1.25 00
27 NO Trace EL CAJON LES .02 .01 .01 .01 .02 00
28 SO2 Tr PPB EL CAJON LES .0 .0 C .0 .0 00
29 CO Tr PPB EL CAJON LES 126.3 119.7 C 123.0 126.3 00
BCarbon ug/m3 10TH AVE MARIN < .55 1.07 .81 1.07 02
ALPINE .21 < .07 .14 .21 00
BOSTON AVE .12 .16 .19 .16 .19 02
CHICANO PARK .05 .14 .16 .12 .16 02
DOWNTOWN SE .07 .10 .17 .11 .17 02
OCEANVIEW BLV .10 .06 < .08 .10 00
OTAY MESA DVN .15 < .19 .17 .19 02
SAN YSIDRO .10 .14 < .12 .14 01
PM10 STD ALPINE 25.0 20.2 15.6 20.2 25.0 00
CARMEL MT RCH 15.2 13.0 11.8 13.3 15.2 00
CHULA VISTA 18.0 14.7 15.2 15.9 18.0 00
DOWNTOWN SE 17.6 15.0 15.0 15.8 17.6 00
EL CAJON LES 17.3 12.2 12.0 13.8 17.3 00
KEARNY MESA 15.1 14.9 15.2 15.0 15.2 02
OTAY MESA DVN 26.8 23.0 16.8 22.2 26.8 00
PENDLETON 25.1 24.6 29.1 26.2 29.1 02
SAN YSIDRO 22.0 22.2 15.8 20.0 22.2 01
RAINFALL EL CAJON LES .00 .00 .00 .00 .00 00