Current Date: 2/19/2026 9:09 AM
Daily Parameter Report
2/19/2026
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 .043 .041 C C .039 .039 .041 .036 .042 .040 .043 00
CHULA VISTA .026 .023 C C .022 .025 .020 .021 .030 .023 .030 08
DOWNTOWN SE .015 .023 C C .020 .010 .014 .017 .023 .017 .023 01
EL CAJON LES .014 .009 C C C .005 .007 .011 .026 .012 .026 08
KEARNY MESA .024 .021 C C .019 .018 .015 .020 .032 .021 .032 08
OTAY MESA DVN .040 .037 C C .033 .029 .032 .030 .028 .032 .040 00
PENDLETON .029 .022 C C .022 .018 .019 .017 .026 .021 .029 00
03 NO2 PPB ALPINE 1.6 1.6 C C 1.5 2.2 2.0 4.0 1.9 2.1 4.0 07
CARMEL MT RCH 6.4 7.1 C C 10.5 11.2 19.3 9.8 4.2 9.7 19.3 06
CHULA VISTA 12.1 9.8 C C 12.4 9.2 13.2 9.9 7.4 10.5 13.2 06
DOWNTOWN SE 20.0 12.8 C C 12.2 18.7 17.2 17.5 14.7 16.1 20.0 00
EL CAJON LES 10.2 11.1 C C C 13.8 13.5 12.9 5.7 11.2 13.8 05
KEARNY MESA 8.3 5.7 C C 7.0 11.7 16.2 11.1 5.0 9.2 16.2 06
OTAY MESA DVN 2.5 2.8 C C 5.7 4.7 6.2 12.5 11.5 6.5 12.5 07
PENDLETON 4.1 5.4 C C 5.6 7.2 6.2 9.0 7.7 6.4 9.0 07
SAN YSIDRO 18.7 33.5 C C 24.7 22.3 29.6 29.4 31.0 27.0 33.5 01
06 CO PPM CARMEL MT RCH .6 .7 C C .7 1.3 .8 .7 .3 .7 1.3 05
SAN YSIDRO .4 .6 C C .5 .5 .8 1.0 .7 .6 1.0 07
07 H2S PPB IB CIVIC CTR .1 .3 .9 .7 .9 .7 1.6 1.8 1.0 .8 1.8 07
NESTOR - BES 1.4 1.7 1.8 1.4 1.7 1.3 2.0 2.5 1.7 1.7 2.5 07
SAN YSIDRO .6 1.0 .8 .7 .9 .9 1.3 2.0 1.6 1.0 2.0 07
10 INTMP °C ALPINE 26 26 26 26 26 26 26 26 26 26 26 00
CARMEL MT RCH 26 26 26 26 26 26 26 26 25 26 26 00
CHULA VISTA 25 25 25 25 25 25 24 24 24 25 25 00
DOWNTOWN SE 26 25 25 25 25 25 25 25 25 25 26 00
EL CAJON LES 27 27 27 27 27 27 27 27 27 27 27 00
IB CIVIC CTR 27 27 27 27 26 26 26 26 27 27 27 00
KEARNY MESA 22 22 22 23 22 22 22 23 23 22 23 03
NESTOR - BES 23 23 22 22 22 22 22 23 26 23 26 08
OTAY MESA DVN 25 25 26 25 25 26 26 26 25 25 26 02
PENDLETON 24 24 24 24 24 24 24 24 23 24 24 00
SAN YSIDRO 23 23 23 23 23 23 23 23 23 23 23 00
11 PM2.5 µg/M3 ALPINE 3.4 3.3 3.1 2.8 2.7 2.8 2.4 2.7 2.3 2.8 3.4 00
CARMEL MT RCH 4.7 4.4 4.3 4.1 3.8 3.9 4.1 3.9 3.4 4.0 4.7 00
CHULA VISTA 4.9 4.7 4.5 4.5 5.2 3.8 3.8 3.8 3.8 4.3 5.2 04
DOWNTOWN SE 6.9 5.7 6.1 5.2 5.0 5.1 4.7 4.7 7.0 5.6 7.0 08
EL CAJON LES 7.3 6.9 6.6 8.8 7.3 6.2 7.3 4.7 3.6 6.5 8.8 03
KEARNY MESA 5.0 4.6 4.5 4.2 4.1 3.8 4.0 3.9 3.2 4.1 5.0 00
Current Date: 2/19/2026 9:09 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 3.7 3.9 6.5 3.9 3.9 3.3 4.8 6.4 5.8 4.6 6.5 02
PENDLETON 3.2 3.2 3.5 3.4 3.3 3.4 3.2 3.4 3.5 3.3 3.5 02
SAN YSIDRO 8.0 16.2 11.9 10.6 13.4 12.9 15.8 19.5 16.5 13.8 19.5 07
12 VWDR ° ALPINE 249 183 227 140 17 343 309 164 203 0 343 05
CHULA VISTA 116 112 83 111 108 93 104 66 79 0 116 00
DOWNTOWN SE 78 132 99 39 46 60 49 71 65 0 132 01
EL CAJON LES 226 224 118 342 193 339 140 89 99 0 342 03
KEARNY MESA 99 93 87 62 100 87 167 120 145 0 167 06
OTAY MESA DVN 49 114 90 41 110 40 126 134 191 0 191 08
PENDLETON 58 57 54 53 76 59 66 62 66 0 76 04
13 SIGTHETA ° ALPINE 56 50 56 38 53 54 63 31 28 48 63 06
CHULA VISTA 29 26 24 12 31 24 13 27 21 23 31 04
DOWNTOWN SE 52 41 33 28 17 16 32 19 43 31 52 00
EL CAJON LES 50 42 63 64 42 58 56 37 29 49 64 03
KEARNY MESA 7 10 11 11 22 28 54 11 12 18 54 06
OTAY MESA DVN 10 17 26 14 38 48 12 11 55 26 55 08
PENDLETON 9 10 11 14 9 22 9 11 13 12 22 05
14 VWSP MPH ALPINE 1.1 1.0 1.0 .5 .4 .7 1.1 1.0 1.6 .0 1.6 08
CHULA VISTA 2.8 2.7 2.4 4.1 3.2 4.2 4.6 3.4 3.2 .0 4.6 06
DOWNTOWN SE 1.0 .9 1.9 1.8 2.5 3.4 2.8 3.6 2.0 .0 3.6 07
EL CAJON LES .5 .7 .6 .5 .7 .4 .6 .8 1.7 .0 1.7 08
KEARNY MESA 2.8 3.7 3.8 3.9 2.6 2.8 1.7 4.5 5.6 .0 5.6 08
OTAY MESA DVN 4.0 2.9 3.3 3.7 2.6 1.2 3.5 4.5 1.4 .0 4.5 07
PENDLETON 5.5 5.5 6.3 5.5 5.6 5.6 5.6 5.9 6.3 .0 6.3 02
15 SWSP MPH ALPINE 1.5 1.5 1.6 1.5 1.6 1.8 1.9 2.0 2.2 1.7 2.2 08
CHULA VISTA 3.0 2.9 3.2 4.2 3.6 4.6 4.7 4.4 4.3 3.9 4.7 06
DOWNTOWN SE 1.6 2.6 2.4 2.1 2.7 3.7 3.2 3.9 2.8 2.8 3.9 07
EL CAJON LES 1.4 1.8 1.8 1.7 2.3 2.0 1.7 2.4 2.0 1.9 2.4 07
KEARNY MESA 2.8 3.7 3.9 4.3 3.3 3.0 3.9 4.7 6.1 4.0 6.1 08
OTAY MESA DVN 4.1 3.7 5.3 3.9 3.2 2.3 3.6 4.6 3.5 3.8 5.3 02
PENDLETON 5.6 5.7 6.4 5.8 5.7 6.2 5.7 6.2 6.6 6.0 6.6 08
16 AMBTEMP °F ALPINE 42.5 41.9 42.0 41.4 41.7 41.8 41.7 42.3 43.3 42.1 43.3 08
CARMEL MT RCH 46.4 46.0 46.2 46.0 45.2 45.1 45.4 46.1 49.2 46.2 49.2 08
CHULA VISTA 49.7 48.7 48.5 49.0 48.9 48.5 48.4 50.2 52.5 49.4 52.5 08
DOWNTOWN SE 48.7 49.4 49.2 48.5 48.4 47.5 48.0 50.0 52.1 49.1 52.1 08
EL CAJON LES 44.0 43.4 44.3 44.0 43.7 44.4 44.4 46.8 49.7 45.0 49.7 08
KEARNY MESA 45.8 44.9 46.2 45.9 46.5 47.4 47.6 48.5 50.8 47.1 50.8 08
OTAY MESA DVN 48.8 48.5 47.4 47.7 47.5 46.8 47.7 49.6 51.4 48.4 51.4 08
PENDLETON 49.2 47.8 47.2 46.8 47.1 47.2 47.5 48.6 52.1 48.2 52.1 08
Current Date: 2/19/2026 9:09 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 50.4 50.5 49.5 49.3 49.3 49.2 50.0 51.5 53.6 50.4 53.6 08
17 RELHUM % ALPINE 83 85 88 94 95 94 94 95 93 91 95 04
EL CAJON LES 90 93 94 96 96 97 98 94 86 94 98 06
KEARNY MESA 88 92 90 93 94 95 99 99 93 94 99 06
18 PRES mmHg EL CAJON LES 750 750 750 750 750 750 750 750 750 750 750 00
KEARNY MESA 751 751 751 751 751 751 751 751 751 751 751 00
19 SOLAR W/M2 EL CAJON LES 0 1 2 0 1 2 16 85 199 34 199 08
KEARNY MESA 2 2 2 2 2 2 9 148 136 34 148 07
20 UVRAD W/M2 EL CAJON LES 0 0 0 0 0 0 1 6 13 2 13 08
25 NOY EL CAJON LES 10.71 13.49 13.97 14.48 15.63 C C 16.86 7.30 13.20 16.86 07
26 NOY-NO EL CAJON LES 10.31 12.28 13.31 13.36 13.97 C C 12.21 5.55 11.57 13.97 04
27 NO Trace EL CAJON LES .40 1.21 .65 1.12 1.65 C C 4.64 1.75 1.63 4.64 07
28 SO2 Tr PPB EL CAJON LES .0 .0 C C C .0 .0 .0 .0 .0 .0 00
29 CO Tr PPB EL CAJON LES 322.2 298.9 C C C 393.2 376.7 388.7 242.5 337.0 393.2 05
BCarbon ug/m3 10TH AVE MARIN < < .36 .17 .40 .68 .67 .59 < .48 .68 05
ALPINE .09 .08 .06 .05 .05 .08 < .14 .05 .08 .14 07
BOSTON AVE 1.13 1.08 .99 .70 .67 .95 .85 .98 .53 .88 1.13 00
CHICANO PARK .86 .34 < < .40 .55 < .66 .53 .56 .86 00
DOWNTOWN SE < .56 < .36 .28 .44 .48 .51 .46 .44 .56 01
OCEANVIEW BLV .85 .67 < .44 .37 < .46 < .37 .53 .85 00
OTAY MESA DVN .19 < .78 .22 .31 .15 .35 .69 .69 .42 .78 02
SAN YSIDRO .87 2.05 1.47 < 1.64 1.75 2.44 2.79 2.36 1.92 2.79 07
PM10 STD ALPINE 8.5 8.2 7.9 6.8 6.4 6.5 5.5 5.9 5.3 6.7 8.5 00
CARMEL MT RCH 10.9 10.0 9.4 8.6 7.9 7.9 9.7 8.3 8.6 9.0 10.9 00
CHULA VISTA 13.3 13.4 11.5 13.8 12.8 9.0 10.2 9.1 10.6 11.5 13.8 03
DOWNTOWN SE 15.0 12.6 13.3 11.6 11.8 12.7 11.6 13.9 15.8 13.1 15.8 08
EL CAJON LES 13.7 12.4 12.3 14.9 14.2 11.9 11.6 8.8 7.8 11.9 14.9 03
KEARNY MESA 11.9 11.3 10.9 10.7 9.6 9.0 10.1 9.0 7.2 9.9 11.9 00
OTAY MESA DVN 8.9 11.7 18.7 9.9 10.7 9.3 15.6 17.4 14.8 13.0 18.7 02
PENDLETON 7.9 7.3 7.1 7.0 7.5 6.9 6.8 8.4 7.9 7.4 8.4 07
SAN YSIDRO 22.3 38.5 29.0 23.3 29.7 28.9 33.4 43.7 40.2 32.1 43.7 07
RAINFALL EL CAJON LES .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 00