Current Date: 2/18/2026 1:09 PM
Daily Parameter Report
2/18/2026
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 .045 C C .045 .047 .047 .045 .045 .044 .044 .044 .047 .045 .047 05
CHULA VISTA .044 .045 C C .046 .047 .046 .045 .044 .044 .042 .048 .049 .045 .049 12
DOWNTOWN SE .046 .047 C C .043 .045 .043 .036 .040 .040 .043 .046 .047 .043 .047 01
EL CAJON LES .040 .043 .045 .045 C C C .043 .042 .042 .043 .048 .049 .044 .049 12
KEARNY MESA .046 .047 P .046 .046 .044 .043 .043 .042 .041 C C .050 .044 .050 12
OTAY MESA DVN .045 .046 C C .049 .050 .049 .050 .047 .048 .050 .052 M .048 .052 11
PENDLETON .046 .046 C C .048 .047 .048 .047 .045 .047 .048 .049 .050 .047 .050 12
03 NO2 PPB ALPINE 1.5 1.4 C C .8 .9 1.4 1.3 1.4 1.7 1.7 1.7 1.4 1.3 1.7 09
CARMEL MT RCH 3.0 2.3 C C 5.1 10.1 6.5 9.8 9.9 9.1 6.5 7.1 6.3 6.8 10.1 05
CHULA VISTA 1.6 1.2 C C 1.1 1.8 2.3 2.5 4.0 4.3 3.4 2.1 2.0 2.3 4.3 09
DOWNTOWN SE 2.2 1.8 C C 5.7 3.4 4.6 11.2 7.8 7.5 4.7 3.6 3.7 5.1 11.2 07
EL CAJON LES 1.4 .9 .8 .5 C C C 3.0 3.4 3.5 2.4 1.2 1.2 1.8 3.5 09
KEARNY MESA 1.0 .6 P .4 .9 2.8 2.5 1.8 2.3 3.0 C C .9 1.6 3.0 09
OTAY MESA DVN 4.8 3.9 C C 1.7 1.4 2.0 1.2 4.5 2.7 1.0 .5 M 2.3 4.8 00
PENDLETON .7 .9 C C .6 .8 .8 1.6 3.7 3.0 2.4 1.6 1.2 1.5 3.7 08
SAN YSIDRO 2.0 1.5 C C 1.9 2.8 5.7 4.3 5.8 3.8 4.3 3.1 3.0 3.4 5.8 08
06 CO PPM CARMEL MT RCH .2 .2 C C .1 .2 .2 .3 .3 .3 .2 .3 .3 .2 .3 07
SAN YSIDRO .2 .1 C C .1 .2 .2 .2 .2 .2 C .2 .2 .2 .2 00
07 H2S PPB IB CIVIC CTR .2 .3 .4 .4 .6 .2 .2 .2 .2 .2 .2 .2 .1 .2 .6 04
NESTOR - BES .7 .7 .7 .7 .7 .8 1.1 .8 .8 1.0 .7 .7 .6 .7 1.1 06
SAN YSIDRO .3 .3 .3 .4 .5 .4 .5 .4 .7 .4 .4 .3 .3 .4 .7 08
10 INTMP °C ALPINE 25 25 25 25 26 26 26 26 26 26 26 26 25 26 26 04
CARMEL MT RCH 26 26 26 26 26 26 26 26 25 25 26 26 26 26 26 00
CHULA VISTA 25 25 25 25 24 25 25 25 25 25 25 25 25 25 25 00
DOWNTOWN SE M M M M M M M 26 26 26 26 25 25 26 26 07
EL CAJON LES 26 26 26 26 26 26 26 27 26 26 26 26 26 26 27 07
IB CIVIC CTR 26 26 26 26 25 25 24 24 25 26 27 26 25 25 27 10
KEARNY MESA 23 22 P 22 23 23 23 23 22 23 24 24 24 23 24 10
NESTOR - BES 24 24 24 24 23 23 23 22 23 24 24 23 22 23 24 00
OTAY MESA DVN 26 25 25 25 25 25 25 25 25 25 25 25 26 25 26 00
PENDLETON 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 00
SAN YSIDRO 23 23 23 23 23 23 23 23 23 23 24 24 24 23 24 10
11 PM2.5 µg/M3 ALPINE 4.3 4.2 4.1 4.0 2.6 2.5 1.5 1.5 1.8 3.1 3.4 3.9 3.1 3.0 4.3 00
CARMEL MT RCH 4.7 4.9 5.5 6.1 5.6 7.2 6.4 8.4 5.0 4.8 4.2 4.1 3.5 5.4 8.4 07
CHULA VISTA 5.2 5.2 5.6 6.3 7.3 6.8 6.0 5.4 4.4 4.6 5.5 4.8 4.2 5.4 7.3 04
DOWNTOWN SE 5.5 5.6 6.4 8.2 7.6 5.6 5.7 5.6 4.9 5.3 5.2 4.5 4.1 5.7 8.2 03
EL CAJON LES 5.0 4.9 4.9 5.4 6.4 3.9 4.4 4.7 4.1 4.0 4.2 4.1 3.6 4.5 6.4 04
KEARNY MESA 5.1 5.3 P 7.1 6.5 5.4 6.5 5.9 4.9 5.3 4.6 4.2 3.8 5.3 7.1 03
Current Date: 2/18/2026 1:09 PM
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 5.6 5.5 5.0 5.2 5.8 5.7 4.6 4.3 4.4 3.7 3.7 4.6 3.7 4.7 5.8 04
PENDLETON 6.1 6.6 7.8 9.4 9.8 7.8 6.7 6.8 7.4 6.7 6.0 5.5 5.2 7.0 9.8 04
SAN YSIDRO 5.8 5.4 5.6 6.2 6.7 7.3 6.0 5.9 5.5 5.1 5.0 4.9 4.3 5.6 7.3 05
12 VWDR ° ALPINE 191 187 197 197 232 270 255 292 291 279 234 277 275 0 292 07
CHULA VISTA 187 192 200 205 222 274 260 298 302 293 285 291 292 0 302 08
DOWNTOWN SE 190 193 196 217 233 250 268 299 287 301 276 269 282 0 301 09
EL CAJON LES 176 180 193 209 218 248 231 290 260 253 221 277 281 0 290 07
KEARNY MESA 193 206 P 223 249 249 273 296 287 275 282 283 288 0 296 07
OTAY MESA DVN 153 166 182 174 196 247 259 289 307 316 281 284 273 0 316 09
PENDLETON 214 215 231 237 258 277 298 283 289 281 278 287 275 0 298 06
13 SIGTHETA ° ALPINE 16 16 17 17 27 27 28 25 24 25 27 24 26 23 28 06
CHULA VISTA 13 14 16 17 18 21 23 17 17 27 30 20 22 20 30 10
DOWNTOWN SE 14 15 16 18 19 23 26 24 29 38 35 27 27 24 38 09
EL CAJON LES 14 15 15 25 17 20 22 16 20 27 24 20 21 20 27 09
KEARNY MESA 11 13 P 11 13 11 12 10 10 16 14 14 14 12 16 09
OTAY MESA DVN 9 10 9 14 13 12 26 12 12 16 16 14 13 14 26 06
PENDLETON 11 8 7 8 10 13 13 16 15 16 16 16 18 13 18 12
14 VWSP MPH ALPINE 9.8 13.3 13.6 15.6 11.0 10.6 6.8 8.1 6.6 5.8 3.8 6.1 7.4 .0 15.6 03
CHULA VISTA 7.5 11.0 12.1 11.7 11.2 9.4 6.2 9.0 7.0 5.0 4.2 9.7 9.5 .0 12.1 02
DOWNTOWN SE 11.6 12.9 14.2 12.6 12.3 5.3 5.8 5.8 4.8 3.2 5.9 7.8 7.3 .0 14.2 02
EL CAJON LES 7.5 8.7 10.2 10.8 11.4 7.0 6.0 7.4 4.0 3.5 4.5 9.1 9.6 .0 11.4 04
KEARNY MESA 12.1 15.0 P 17.3 14.0 9.3 11.3 11.0 8.9 6.3 12.9 13.4 14.7 .0 17.3 03
OTAY MESA DVN 9.6 11.7 15.0 12.4 13.1 9.1 5.4 7.4 8.3 6.9 6.3 10.6 14.0 .0 15.0 02
PENDLETON 24.5 26.2 30.6 26.0 17.4 14.9 10.4 8.6 7.3 6.8 7.4 6.6 6.7 .0 30.6 02
15 SWSP MPH ALPINE 10.2 13.8 14.2 16.2 12.3 11.8 7.6 8.8 7.0 6.2 4.5 6.6 8.0 9.8 16.2 03
CHULA VISTA 7.7 11.4 12.6 12.5 11.7 10.2 7.4 9.4 7.3 5.6 4.8 10.2 10.3 9.3 12.6 02
DOWNTOWN SE 12.0 13.5 14.8 13.4 13.3 5.9 6.7 6.3 5.3 3.9 7.0 8.6 8.4 9.2 14.8 02
EL CAJON LES 7.7 9.2 10.6 12.0 12.1 7.4 6.7 7.9 4.5 3.8 5.6 9.7 10.3 8.3 12.1 04
KEARNY MESA 12.3 15.6 P 17.8 15.7 10.0 12.3 11.4 9.1 6.7 13.4 13.8 15.3 12.8 17.8 03
OTAY MESA DVN 9.8 11.9 15.2 13.0 13.6 11.1 6.8 7.6 8.6 7.4 6.6 11.0 14.4 10.5 15.2 02
PENDLETON 25.0 26.7 30.8 26.7 17.8 16.2 10.7 9.1 7.9 7.1 7.7 6.9 7.1 15.4 30.8 02
16 AMBTEMP °F ALPINE 47.2 47.6 46.4 47.1 47.5 46.2 45.9 45.7 44.4 44.4 45.7 47.0 50.1 46.6 50.1 12
CARMEL MT RCH 54.0 53.6 52.5 53.1 51.5 50.9 50.8 50.7 52.0 53.5 54.9 55.7 56.1 53.0 56.1 12
CHULA VISTA 56.3 57.6 58.2 56.9 56.7 54.9 54.3 53.7 53.8 53.6 56.2 58.2 58.7 56.1 58.7 12
DOWNTOWN SE 58.3 58.4 58.6 57.1 56.6 53.7 53.7 53.0 53.1 54.1 59.2 60.5 59.4 56.6 60.5 11
EL CAJON LES 53.8 54.5 53.7 54.0 54.1 51.7 51.8 51.7 51.2 52.5 55.1 57.3 58.1 53.8 58.1 12
KEARNY MESA 56.9 56.2 P 55.5 54.9 53.0 53.7 52.4 52.8 54.0 57.1 57.4 57.3 55.1 57.4 11
OTAY MESA DVN 53.5 54.2 55.0 53.5 53.6 53.0 51.6 51.0 51.2 51.2 53.0 55.8 57.0 53.4 57.0 12
PENDLETON 58.5 58.5 58.1 58.0 56.5 56.2 56.0 56.4 56.2 56.9 57.4 57.6 57.8 57.2 58.5 00
Current Date: 2/18/2026 1:09 PM
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 57.7 58.6 59.1 57.9 57.2 56.1 54.8 54.1 54.7 54.8 57.1 60.2 61.0 57.2 61.0 12
17 RELHUM % ALPINE 87 80 93 94 100 100 100 100 100 100 96 87 66 93 100 04
EL CAJON LES 77 72 82 89 98 100 100 100 99 91 80 58 49 84 100 05
KEARNY MESA 68 76 P 95 94 98 98 96 89 85 66 59 52 81 98 05
18 PRES mmHg EL CAJON LES 750 749 749 748 748 749 749 750 751 751 752 751 751 750 752 10
KEARNY MESA 751 750 P 749 749 749 750 751 752 752 752 752 752 751 752 08
19 SOLAR W/M2 EL CAJON LES 1 2 1 2 3 2 5 41 102 194 486 518 575 149 575 12
KEARNY MESA 2 2 P 2 2 2 4 33 109 293 643 731 693 210 731 11
20 UVRAD W/M2 EL CAJON LES 0 0 0 0 0 0 0 3 7 14 29 33 34 9 34 12
25 NOY EL CAJON LES 1.82 1.32 1.23 .95 .94 1.81 2.13 C C 3.88 2.94 1.82 1.71 1.86 3.88 09
26 NOY-NO EL CAJON LES 1.77 1.29 1.20 .93 .91 1.70 1.96 C C 3.21 2.20 1.45 1.36 1.63 3.21 09
27 NO Trace EL CAJON LES .04 .02 .03 .01 .02 .11 .17 C C .67 .73 .36 .34 .22 .73 10
28 SO2 Tr PPB EL CAJON LES .0 .0 .0 .0 C C C .0 .0 .0 .0 .0 .0 .0 .0 00
29 CO Tr PPB EL CAJON LES 142.7 133.4 132.2 130.2 C C C 205.3 M M C C M 148.7 205.3 07
BCarbon ug/m3 10TH AVE MARIN .04 .03 .03 .04 .18 .03 .06 .11 .09 .10 < .11 .08 .08 .18 04
ALPINE .11 < .06 < < .03 .03 .06 .02 .05 .05 .08 .05 .05 .11 00
BOSTON AVE .27 .24 .21 .13 .06 .23 .21 .27 .29 .37 .22 .22 .24 .23 .37 09
CHICANO PARK < .03 .03 .13 .13 .25 < .19 < .42 .15 .12 .15 .16 .42 09
DOWNTOWN SE .04 .05 .08 .18 .22 .04 .09 .28 .23 < .11 .07 < .13 .28 07
OCEANVIEW BLV < .05 .04 .04 .05 .10 .11 .31 .22 .21 .13 < .10 .12 .31 07
OTAY MESA DVN .21 .18 .13 .07 .05 .06 < .03 .11 .07 .03 .03 .02 .08 .21 00
SAN YSIDRO < .06 .05 .06 .05 .06 .09 .06 .10 .09 .13 .08 < .08 .13 10
PM10 STD ALPINE 10.9 11.0 9.8 9.6 5.5 6.0 3.0 2.8 3.9 7.4 8.7 10.1 8.5 7.4 11.0 01
CARMEL MT RCH 13.3 13.7 14.2 15.5 14.8 20.4 16.2 23.5 15.6 16.6 12.2 14.2 11.6 15.5 23.5 07
CHULA VISTA 15.2 16.2 17.0 18.5 21.1 19.4 19.6 15.0 13.9 13.4 19.8 16.8 13.6 16.8 21.1 04
DOWNTOWN SE 17.9 18.6 20.8 23.5 21.6 14.2 14.7 14.1 13.9 14.0 17.2 14.8 12.7 16.7 23.5 03
EL CAJON LES 12.5 13.6 13.9 14.1 16.0 9.4 10.4 11.3 9.7 10.1 10.7 13.3 11.1 12.0 16.0 04
KEARNY MESA 15.5 16.6 P 19.4 17.9 14.8 18.2 16.3 14.5 15.0 13.8 12.5 10.9 15.4 19.4 03
OTAY MESA DVN 15.7 15.9 16.6 15.5 15.2 15.3 11.2 10.0 10.3 8.9 10.0 15.9 12.3 13.2 16.6 02
PENDLETON 19.6 18.9 20.5 27.1 28.7 24.5 21.3 22.8 25.6 23.3 24.1 31.2 31.9 24.5 31.9 12
SAN YSIDRO 15.8 16.4 18.8 18.3 19.5 20.6 16.9 15.8 15.3 14.9 15.9 16.0 13.7 16.7 20.6 05
RAINFALL EL CAJON LES .00 .00 .03 .10 .08 .09 .04 .04 .02 .01 .00 .00 .00 .03 .10 03