Current Date: 2/11/2026 10:09 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 C .035 .036 .034 .033 .034 .032 .034 .036 01
CHULA VISTA .038 .036 .035 .035 .034 .029 .024 .038 .040 .039 .034 .040 08
DOWNTOWN SE .037 .036 C C .033 .031 .026 .034 .036 .037 .033 .037 00
EL CAJON LES .038 .038 C C C .033 .029 .029 .028 .037 .033 .038 00
KEARNY MESA .039 .037 C C .033 .028 .031 .037 .039 .039 .035 .039 00
OTAY MESA DVN .041 .041 C C .039 .035 .026 .028 .040 .045 .036 .045 09
PENDLETON .040 .040 C C .036 .046 .040 .035 .036 .033 .038 .046 05
03 NO2 PPB ALPINE 2.7 1.8 C C 1.5 1.6 3.2 3.2 2.4 2.5 2.3 3.2 06
CARMEL MT RCH 5.0 1.9 C C 2.8 3.3 5.7 9.0 10.7 15.3 6.7 15.3 09
CHULA VISTA 1.3 1.8 2.4 2.4 2.4 5.4 10.0 5.1 5.5 5.0 4.1 10.0 06
DOWNTOWN SE 2.9 3.2 C C 4.4 5.9 10.5 8.5 7.0 5.7 6.0 10.5 06
EL CAJON LES .8 .5 C C C 1.9 4.5 5.4 7.8 4.3 3.6 7.8 08
KEARNY MESA 1.1 1.4 C C 3.1 7.7 6.8 3.0 2.6 3.5 3.6 7.7 05
OTAY MESA DVN 3.3 2.7 C C 3.2 6.8 17.6 15.6 5.1 1.7 7.0 17.6 06
PENDLETON .8 .8 C C 3.0 .7 7.8 6.8 4.8 10.9 4.4 10.9 09
SAN YSIDRO 1.9 4.1 C C 6.7 14.7 17.9 9.0 5.3 5.5 8.1 17.9 06
06 CO PPM CARMEL MT RCH .2 .1 C C .1 .2 .2 .3 .3 .4 .2 .4 09
SAN YSIDRO .1 .1 C C .2 .4 .5 .3 .2 .2 .3 .5 06
07 H2S PPB IB CIVIC CTR 2.4 2.4 1.8 5.2 1.8 2.0 2.9 .3 .2 .3 1.9 5.2 03
NESTOR - BES 9.3 20.3 10.0 4.4 15.3 15.4 15.8 M M M 12.9 20.3 01
SAN YSIDRO 1.2 .7 .5 .7 1.0 1.0 1.2 1.6 4.9 4.3 1.7 4.9 08
10 INTMP °C ALPINE 26 26 27 27 27 27 27 27 27 27 27 27 02
CARMEL MT RCH 26 27 26 27 26 27 26 27 27 27 27 27 01
CHULA VISTA 24 24 25 25 25 25 25 24 24 24 25 25 02
DOWNTOWN SE 26 25 25 25 25 25 25 25 25 25 25 26 00
EL CAJON LES 26 26 26 26 26 26 26 26 26 26 26 26 00
IB CIVIC CTR 28 28 28 28 27 28 28 28 28 27 28 28 00
KEARNY MESA 24 24 24 24 25 24 24 24 24 24 24 25 04
NESTOR - BES 27 25 26 27 26 25 27 27 25 26 26 27 00
OTAY MESA DVN 27 27 27 27 27 27 27 27 27 27 27 27 00
PENDLETON 26 26 26 27 27 26 26 26 26 25 26 27 03
SAN YSIDRO 25 25 25 26 26 25 25 25 25 25 25 26 03
11 PM2.5 µg/M3 ALPINE 10.1 8.1 6.2 6.4 5.9 4.9 4.2 5.1 4.9 4.9 6.0 10.1 00
CARMEL MT RCH 5.6 4.9 4.7 4.7 4.8 4.8 5.2 5.6 5.5 5.9 5.1 5.9 09
CHULA VISTA 6.2 5.3 5.2 5.2 5.0 4.9 5.1 3.2 3.1 2.9 4.6 6.2 00
DOWNTOWN SE 6.0 5.7 5.8 5.6 5.3 5.2 6.0 3.6 3.5 3.9 5.0 6.0 00
EL CAJON LES 6.1 4.7 4.8 4.7 4.7 5.0 4.8 4.8 4.2 1.9 4.5 6.1 00
KEARNY MESA 5.5 5.5 5.4 5.3 5.3 5.2 4.2 2.9 3.4 3.1 4.5 5.5 00
Current Date: 2/11/2026 10:09 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 6.7 6.2 5.7 6.5 6.4 3.5 2.2 5.8 8.5 00
PENDLETON 6.6 7.0 7.9 5.0 6.3 4.6 4.9 4.4 3.1 2.8 5.2 7.9 02
SAN YSIDRO 6.7 6.3 5.7 5.6 5.2 5.5 5.8 3.9 4.3 4.5 5.3 6.7 00
12 VWDR ° ALPINE 271 211 201 138 138 142 139 156 156 192 0 271 00
CHULA VISTA 198 157 159 144 175 143 148 237 282 344 0 344 09
DOWNTOWN SE 182 165 149 161 154 165 165 319 318 357 0 357 09
EL CAJON LES 221 171 130 148 194 159 179 148 289 300 0 300 09
KEARNY MESA 180 149 156 160 136 157 201 306 311 353 0 353 09
OTAY MESA DVN 202 173 165 156 129 141 159 155 242 271 0 271 09
PENDLETON 171 160 147 145 177 285 305 11 72 81 0 305 06
13 SIGTHETA ° ALPINE 48 35 57 25 11 12 10 11 12 21 24 57 02
CHULA VISTA 18 14 15 14 28 11 12 25 22 24 18 28 04
DOWNTOWN SE 16 26 20 25 16 14 18 35 22 27 22 35 07
EL CAJON LES 18 19 19 23 41 17 13 20 38 17 23 41 04
KEARNY MESA 15 15 18 11 9 10 26 8 10 15 14 26 06
OTAY MESA DVN 15 23 13 17 8 9 9 9 22 25 15 25 09
PENDLETON 11 10 11 13 16 17 17 17 11 10 13 17 05
14 VWSP MPH ALPINE 1.8 1.6 1.0 3.7 11.4 7.9 6.8 5.5 7.0 4.7 .0 11.4 04
CHULA VISTA 5.5 6.5 7.5 8.8 3.5 3.9 3.8 4.6 5.5 3.3 .0 8.8 03
DOWNTOWN SE 7.0 5.2 6.1 4.3 7.2 6.3 5.7 3.6 5.0 3.1 .0 7.2 04
EL CAJON LES 6.1 4.6 7.2 8.1 2.0 4.2 3.0 3.0 3.3 4.4 .0 8.1 03
KEARNY MESA 7.2 5.7 7.1 4.9 9.5 7.3 3.6 8.5 7.9 4.8 .0 9.5 04
OTAY MESA DVN 6.8 6.5 6.5 4.7 12.9 9.7 8.6 9.0 7.4 4.7 .0 12.9 04
PENDLETON 9.3 9.4 8.8 8.5 7.1 4.6 3.9 2.7 4.2 5.2 .0 9.4 01
15 SWSP MPH ALPINE 2.9 2.2 2.7 4.1 11.6 8.1 6.9 5.6 7.3 5.4 5.7 11.6 04
CHULA VISTA 6.3 6.7 7.9 9.1 3.8 4.0 4.0 6.4 5.8 3.5 5.8 9.1 03
DOWNTOWN SE 7.6 6.0 6.5 4.6 7.6 6.4 6.0 4.4 5.4 3.4 5.8 7.6 00
EL CAJON LES 6.4 5.1 7.5 8.8 2.8 4.5 3.2 3.2 4.0 4.8 5.0 8.8 03
KEARNY MESA 8.2 7.5 7.5 5.1 9.6 7.4 7.2 8.6 8.1 5.0 7.4 9.6 04
OTAY MESA DVN 7.0 7.2 6.6 5.2 13.1 9.9 8.8 9.1 9.1 5.0 8.1 13.1 04
PENDLETON 9.6 9.6 9.1 8.8 10.1 4.8 4.1 3.0 4.3 5.3 6.9 10.1 04
16 AMBTEMP °F ALPINE 53.3 53.6 53.3 53.3 53.8 54.1 54.6 55.2 56.5 55.9 54.4 56.5 08
CARMEL MT RCH 59.4 59.3 58.8 58.6 57.8 58.1 58.4 55.5 55.3 55.8 57.7 59.4 00
CHULA VISTA 61.6 61.7 61.8 61.5 61.5 60.9 61.1 59.4 57.2 57.6 60.4 61.8 02
DOWNTOWN SE 61.2 61.0 61.0 60.8 61.1 61.1 61.6 59.5 57.1 57.6 60.2 61.6 06
EL CAJON LES 60.6 60.4 60.6 60.8 60.1 60.1 59.7 60.9 60.0 57.2 60.0 60.9 07
KEARNY MESA 61.1 60.7 60.6 60.3 60.1 60.6 60.0 56.7 56.1 57.4 59.4 61.1 00
OTAY MESA DVN 59.9 60.1 59.9 59.8 60.2 60.2 60.4 61.0 57.7 55.7 59.5 61.0 07
PENDLETON 62.8 62.8 62.5 62.0 61.3 58.0 57.2 57.3 57.2 57.6 59.9 62.8 00
Current Date: 2/11/2026 10:09 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 62.7 62.9 62.7 62.9 60.7 58.0 57.9 61.6 62.9 01
17 RELHUM % ALPINE 98 97 98 94 83 78 73 72 71 79 84 98 00
EL CAJON LES 88 84 80 77 78 77 79 77 87 98 83 98 09
KEARNY MESA 88 87 87 87 87 85 89 100 100 99 91 100 07
18 PRES mmHg EL CAJON LES 750 750 750 750 750 750 751 751 752 753 751 753 09
KEARNY MESA 751 751 751 751 751 751 752 752 753 753 752 753 08
19 SOLAR W/M2 EL CAJON LES 2 1 1 1 0 1 5 33 39 66 15 66 09
KEARNY MESA 2 2 2 2 2 2 2 19 78 168 28 168 09
20 UVRAD W/M2 EL CAJON LES 0 0 0 0 0 0 0 2 3 5 1 5 09
25 NOY EL CAJON LES 1.27 .97 1.19 1.16 1.80 C C 5.22 7.67 4.24 2.94 7.67 08
26 NOY-NO EL CAJON LES 1.25 .95 1.18 1.14 1.78 C C 5.00 7.09 3.85 2.78 7.09 08
27 NO Trace EL CAJON LES .02 .01 .01 .01 .02 C C .22 .58 .38 .15 .58 08
28 SO2 Tr PPB EL CAJON LES .0 .0 C C C .0 .0 .0 .0 .0 .0 .0 00
29 CO Tr PPB EL CAJON LES 126.3 119.7 C C C 140.1 267.7 183.4 261.7 208.3 186.7 267.7 06
BCarbon ug/m3 10TH AVE MARIN < .55 1.07 .24 .26 .15 .19 < .33 .31 .39 1.07 02
ALPINE .21 < .07 < < .12 .23 < .20 .18 .17 .23 06
BOSTON AVE .12 .16 .19 .17 .22 .39 .41 .40 .26 .24 .26 .41 06
CHICANO PARK .05 .14 .16 .19 .19 .20 .34 .25 .23 .17 .19 .34 06
DOWNTOWN SE .07 .10 .17 .14 .18 < .38 .22 < .10 .17 .38 06
OCEANVIEW BLV .10 .06 < < < .16 .95 .27 .11 .16 .26 .95 06
OTAY MESA DVN .15 < .19 .41 .37 .26 < .71 .26 .04 .30 .71 07
SAN YSIDRO .10 .14 < .18 .28 .41 .58 .26 .09 .07 .23 .58 06
PM10 STD ALPINE 25.0 20.2 15.6 16.2 15.8 13.3 10.6 21.6 16.3 14.8 16.9 25.0 00
CARMEL MT RCH 15.2 13.0 11.8 12.3 13.4 12.7 13.7 15.9 15.2 16.8 14.0 16.8 09
CHULA VISTA 18.0 14.7 15.2 15.3 16.0 15.0 17.9 9.9 7.5 7.6 13.7 18.0 00
DOWNTOWN SE 17.6 15.0 15.0 16.4 14.5 14.0 17.1 9.5 8.4 9.7 13.7 17.6 00
EL CAJON LES 17.3 12.2 12.0 12.9 14.9 12.6 14.4 16.3 12.2 3.9 12.8 17.3 00
KEARNY MESA 15.1 14.9 15.2 15.5 14.8 15.3 11.9 7.7 9.1 7.9 12.7 15.5 03
OTAY MESA DVN 26.8 23.0 16.8 20.4 22.5 26.5 37.0 37.5 27.5 6.1 24.4 37.5 07
PENDLETON 25.1 24.6 29.1 14.8 21.9 13.0 13.6 11.6 7.2 6.4 16.7 29.1 02
SAN YSIDRO 22.0 22.2 15.8 17.4 20.3 19.2 20.7 13.1 11.6 13.4 17.5 22.2 01
RAINFALL EL CAJON LES .00 .00 .00 .00 .00 .00 .00 .00 .00 .01 .00 .01 09