Current Date: 11/18/2025 5:09 PM
Daily Parameter Report
11/18/2025
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 .041 .039 C C .033 .030 .034 .035 .039 .040 .040 .039 .039 .041 .041 .038 .037 .037 .041 00
CHULA VISTA .038 .037 C C .029 .017 .016 .020 .025 .033 .040 .039 .041 .040 .039 .037 .034 .032 .041 12
DOWNTOWN SE .038 .035 C C .020 .020 .007 .014 .023 .032 .036 .039 .042 .040 .040 .038 .034 .030 .042 12
EL CAJON LES .039 .037 C C C .021 .012 .020 .028 .035 .038 .038 .038 .040 .039 .035 .033 .032 .040 13
KEARNY MESA .038 .036 C C .025 .008 .013 .022 .033 .035 .033 .038 .041 .041 .040 .038 .034 .031 .041 12
OTAY MESA DVN .041 .040 C C .030 .026 .026 .028 .028 .034 .037 .042 .042 .042 .042 .039 .034 .035 .042 11
PENDLETON .028 .029 C C .021 .018 .018 .020 .020 .026 .035 .039 .041 .042 .038 .041 .042 .030 .042 13
03 NO2 PPB ALPINE 1.5 1.8 C C 2.7 3.6 2.7 3.2 3.2 2.6 1.9 2.6 2.8 2.1 2.8 3.4 4.2 2.7 4.2 16
CARMEL MT RCH 3.5 4.8 4.7 3.4 4.1 14.8 8.8 6.7 3.7 10.0 11.1 11.8 12.1 9.9 12.6 9.7 10.2 8.3 14.8 05
CHULA VISTA 2.6 2.8 C C 4.2 13.0 16.9 16.5 14.0 7.0 3.3 3.5 2.3 2.4 3.4 4.6 5.8 6.8 16.9 06
DOWNTOWN SE 3.0 3.5 C C 8.1 10.6 22.8 17.1 13.2 10.1 6.4 4.5 3.1 3.9 3.9 5.4 8.6 8.2 22.8 06
EL CAJON LES 1.3 1.1 C C C 4.2 9.3 5.0 2.4 2.2 2.0 2.8 2.2 2.3 2.4 3.8 3.9 3.2 9.3 06
KEARNY MESA 1.4 1.9 C C 9.9 22.3 16.0 10.3 3.7 4.3 7.3 2.9 1.5 1.3 2.6 4.0 4.8 6.2 22.3 05
OTAY MESA DVN .6 .5 C C 7.9 9.9 9.6 11.4 15.3 11.5 8.5 1.3 .9 1.9 1.5 3.5 4.3 5.9 15.3 08
PENDLETON 6.9 4.2 C C 7.1 8.2 6.1 5.6 5.4 5.7 4.2 2.6 1.9 1.6 6.1 2.3 1.6 4.6 8.2 05
SAN YSIDRO 2.6 4.6 C C 15.9 19.3 21.7 27.1 30.7 19.1 4.7 3.9 6.7 7.7 6.3 10.2 16.9 13.1 30.7 08
06 CO PPM CARMEL MT RCH .1 .2 .1 .2 .2 .3 .2 .2 .2 .2 .3 .3 .4 .4 .4 .4 .3 .3 .4 12
SAN YSIDRO .1 .1 C C .4 .4 .6 .7 .7 .4 .2 .2 .2 .3 .2 .3 .4 .3 .7 07
07 H2S PPB IB CIVIC CTR .6 .5 .6 .6 .7 .8 1.2 1.6 1.5 .8 .6 .7 .5 .6 .6 .7 .8 .7 1.6 07
NESTOR - BES .4 .4 .4 .4 .7 1.0 .9 1.6 1.4 .7 M M M 1.5 .8 .6 .7 .8 1.6 07
SAN YSIDRO .6 .6 .6 .8 .8 .9 1.1 1.7 1.8 1.2 .7 .6 .7 .9 .7 .9 1.1 .9 1.8 08
10 INTMP °C ALPINE 26 26 26 25 25 25 25 25 25 25 25 25 25 25 26 26 26 25 26 00
CARMEL MT RCH 25 25 24 24 24 24 23 24 24 25 26 26 26 27 27 27 26 25 27 13
CHULA VISTA 25 25 25 25 25 25 25 25 25 25 25 25 24 25 25 24 25 25 25 00
DOWNTOWN SE 26 26 26 26 25 26 26 26 26 25 25 25 25 25 25 25 25 25 26 00
EL CAJON LES 25 25 25 25 25 25 25 25 25 26 26 25 26 25 25 25 25 25 26 09
IB CIVIC CTR 28 28 27 27 27 27 27 27 26 26 26 26 26 27 27 27 28 27 28 00
KEARNY MESA 24 24 24 24 24 24 24 23 24 24 24 24 24 24 24 24 24 24 24 00
NESTOR - BES 24 24 24 24 23 23 23 24 23 23 21 22 22 23 24 25 25 23 25 15
OTAY MESA DVN 27 27 27 27 28 27 28 28 27 27 27 27 27 27 27 27 27 27 28 04
PENDLETON 26 26 26 27 26 26 26 25 26 26 25 25 25 25 25 26 26 26 27 03
SAN YSIDRO 25 24 24 25 24 24 23 23 23 24 24 25 25 25 25 25 25 24 25 00
11 PM2.5 µg/M3 ALPINE .4 .5 .3 .8 1.2 .7 1.1 1.3 1.8 2.3 2.4 2.5 2.2 2.1 2.7 3.0 2.8 1.6 3.0 15
CARMEL MT RCH 1.8 2.0 2.4 2.5 2.5 2.9 2.5 2.5 2.4 3.1 3.2 3.3 3.2 3.9 3.5 3.3 1.8 2.7 3.9 13
CHULA VISTA 1.4 1.5 1.9 2.3 2.1 2.3 3.2 4.1 4.4 3.6 3.2 3.2 3.5 3.7 2.9 3.8 4.3 3.0 4.4 08
DOWNTOWN SE 2.5 2.7 2.7 2.8 3.4 3.4 3.8 4.2 4.9 4.4 3.2 3.8 4.0 3.7 3.6 3.7 4.6 3.6 4.9 08
EL CAJON LES 1.9 1.8 2.0 1.8 2.0 2.7 3.1 2.7 2.4 2.8 2.7 2.1 3.0 3.1 3.5 3.5 5.1 2.7 5.1 16
KEARNY MESA 2.5 2.5 2.5 2.3 2.5 3.1 2.9 2.9 2.7 3.1 3.4 3.4 3.4 3.3 3.4 2.5 2.8 2.8 3.4 10
Current Date: 11/18/2025 5:09 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 .6 1.0 1.0 1.8 2.4 3.0 3.7 3.2 4.7 5.2 4.1 3.0 3.4 3.6 3.5 3.2 3.5 2.9 5.2 09
PENDLETON 2.3 2.0 2.5 2.6 2.6 2.7 1.9 2.5 2.9 3.1 4.1 4.3 3.3 3.3 3.4 3.4 3.1 2.9 4.3 11
SAN YSIDRO 1.1 1.9 1.8 2.8 2.9 4.1 4.5 5.3 7.0 6.0 3.9 4.0 4.3 4.0 3.6 3.9 5.8 3.9 7.0 08
12 VWDR ° ALPINE 293 277 299 6 88 135 104 122 223 257 251 266 239 207 228 271 228 0 299 02
CHULA VISTA M M M M M M M M M M M M M M M M M 0 M M
DOWNTOWN SE 38 78 81 81 297 61 71 87 135 179 333 178 187 213 191 240 169 0 333 10
EL CAJON LES 12 160 140 125 234 128 103 66 63 312 248 242 M 220 218 200 173 0 312 09
KEARNY MESA 43 104 101 108 103 129 110 96 126 195 149 175 211 228 242 272 285 0 285 16
OTAY MESA DVN 325 343 15 30 109 110 106 132 152 186 253 289 297 293 294 285 316 0 343 01
PENDLETON 89 75 88 48 55 61 57 31 70 106 173 183 213 218 230 239 230 0 239 15
13 SIGTHETA ° ALPINE 22 27 30 56 41 28 19 25 42 48 31 27 40 37 25 25 29 32 56 03
CHULA VISTA M M M M M M M M M M M M M M M M M M M
DOWNTOWN SE 51 20 17 24 59 38 16 17 24 33 33 46 22 19 28 27 16 29 59 04
EL CAJON LES 29 62 50 30 34 32 35 33 46 49 46 40 M 24 17 16 16 35 62 01
KEARNY MESA 12 11 10 12 7 16 9 13 21 28 14 31 25 20 12 12 22 16 31 11
OTAY MESA DVN 11 16 31 23 19 8 6 11 19 44 23 13 16 34 9 14 20 19 44 09
PENDLETON 11 21 14 14 48 17 12 12 13 14 20 21 23 19 16 13 14 18 48 04
14 VWSP MPH ALPINE 3.3 2.4 1.6 .8 .3 .9 1.6 1.4 1.8 2.1 3.8 4.7 1.7 4.6 4.8 3.6 2.9 .0 4.8 14
CHULA VISTA M M M M M M M M M M M M M M M M M .0 M M
DOWNTOWN SE 2.5 3.4 3.6 1.6 .1 1.5 2.5 3.3 2.6 2.3 3.5 2.4 4.9 5.8 3.6 3.4 3.0 .0 5.8 13
EL CAJON LES 1.7 1.0 1.4 2.8 1.0 1.4 1.3 1.4 1.5 1.0 3.3 1.8 M 5.3 6.2 4.4 3.2 .0 6.2 14
KEARNY MESA 4.8 3.5 3.9 3.5 2.2 2.6 3.6 3.7 3.6 3.4 4.6 2.7 6.5 7.2 10.1 7.0 2.6 .0 10.1 14
OTAY MESA DVN 6.4 4.9 3.9 3.7 3.9 4.4 4.5 3.5 3.9 2.1 5.2 8.9 5.6 5.3 8.7 5.9 2.3 .0 8.9 11
PENDLETON 3.3 2.6 3.5 4.2 3.5 4.5 5.2 5.5 3.6 4.4 4.4 4.2 3.6 4.8 5.1 5.9 5.3 .0 5.9 15
15 SWSP MPH ALPINE 3.7 2.6 1.8 1.4 1.8 1.9 1.7 1.8 2.2 2.8 4.5 5.1 2.5 5.4 5.8 3.9 3.5 3.1 5.8 14
CHULA VISTA M M M M M M M M M M M M M M M M M M M
DOWNTOWN SE 3.0 3.7 3.8 1.8 .7 1.9 2.6 3.6 2.9 2.9 4.3 3.3 5.3 6.3 4.2 3.7 3.2 3.4 6.3 13
EL CAJON LES 2.9 1.7 1.8 3.2 1.8 1.9 1.6 1.8 2.2 1.9 5.0 2.8 M 5.8 6.5 4.6 3.3 3.1 6.5 14
KEARNY MESA 4.9 3.5 4.0 3.6 2.2 2.9 3.7 3.8 3.9 3.8 5.1 3.5 7.3 7.8 10.5 7.2 2.7 4.7 10.5 14
OTAY MESA DVN 6.7 5.2 4.6 4.0 4.4 4.5 4.5 3.7 4.2 3.5 6.2 9.2 6.2 5.9 8.8 6.2 3.9 5.4 9.2 11
PENDLETON 3.5 2.8 3.6 4.7 3.9 4.9 5.3 6.2 3.6 4.8 4.7 4.5 3.9 5.2 5.2 6.0 5.4 4.6 6.2 07
16 AMBTEMP °F ALPINE 48.1 47.9 47.8 47.4 47.3 46.5 46.1 48.0 49.6 50.9 52.9 51.0 50.2 53.9 51.9 51.3 49.7 49.4 53.9 13
CARMEL MT RCH 52.3 52.2 52.2 51.9 51.1 50.6 50.4 51.6 54.4 56.9 58.5 59.8 59.6 60.8 61.0 58.1 56.3 55.2 61.0 14
CHULA VISTA 54.8 54.4 54.2 54.3 53.2 52.2 52.4 55.3 59.2 60.7 58.5 58.6 60.8 57.7 55.9 57.3 56.8 56.3 60.8 12
DOWNTOWN SE 54.7 54.4 54.3 53.5 51.9 51.7 51.7 54.9 58.9 59.3 56.2 62.0 63.8 62.4 62.6 60.5 57.9 57.1 63.8 12
EL CAJON LES 53.2 52.8 52.9 52.9 52.5 50.8 49.7 51.4 55.9 58.2 58.3 57.3 60.5 61.2 59.1 57.3 56.0 55.3 61.2 13
KEARNY MESA 53.8 53.6 53.5 53.4 52.4 51.6 50.6 53.7 57.1 57.6 55.6 59.6 61.6 61.6 59.4 58.1 57.7 55.9 61.6 12
OTAY MESA DVN 53.5 53.0 52.6 52.8 52.6 52.0 51.4 55.5 59.6 63.3 63.0 59.1 58.5 59.5 58.5 56.5 54.8 56.2 63.3 09
PENDLETON 55.4 54.8 54.3 53.7 53.8 53.2 51.6 53.6 55.5 58.2 59.4 61.7 63.2 63.4 63.7 63.7 61.2 57.7 63.7 14
Current Date: 11/18/2025 5:09 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 55.9 55.6 55.5 55.4 54.4 53.1 52.5 55.7 59.0 61.5 62.9 61.9 61.3 61.5 60.2 59.4 57.1 57.8 62.9 10
17 RELHUM % ALPINE 100 100 100 100 99 100 99 95 86 76 69 76 78 62 74 79 82 87 100 00
EL CAJON LES 100 100 100 100 100 100 100 100 89 80 71 69 66 58 65 76 79 85 100 00
KEARNY MESA 100 100 100 100 100 100 100 98 89 84 89 73 60 58 69 70 73 86 100 00
18 PRES mmHg EL CAJON LES 747 747 747 747 747 747 747 748 748 748 748 748 747 747 747 747 748 747 748 07
KEARNY MESA 748 748 748 748 748 748 748 748 749 749 749 748 748 748 748 748 748 748 749 08
19 SOLAR W/M2 EL CAJON LES 0 0 0 0 -2 -3 9 41 156 225 229 292 483 338 104 55 14 114 483 12
KEARNY MESA 0 0 0 0 -1 0 22 168 288 212 277 590 618 502 200 177 16 181 618 12
20 UVRAD W/M2 EL CAJON LES 0 0 0 0 0 0 1 6 14 16 14 19 26 18 8 5 1 8 26 12
25 NOY EL CAJON LES 1.23 .95 .87 .83 2.16 C C 5.77 2.90 2.46 2.08 3.14 M M 2.65 4.09 3.94 2.54 5.77 07
26 NOY-NO EL CAJON LES 1.14 .89 .80 .76 2.08 C C 4.33 1.98 1.86 1.68 2.43 M M 2.13 3.34 3.69 2.08 4.33 07
27 NO Trace EL CAJON LES .09 .06 .06 .06 .07 C C 1.43 .91 .59 .39 .71 M M .51 .74 .25 .45 1.43 07
28 SO2 Tr PPB EL CAJON LES .0 .0 C C C .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 .0 00
29 CO Tr PPB EL CAJON LES 117.9 118.5 C C C 150.3 254.4 200.1 151.2 152.0 C C 139.2 146.9 146.6 166.3 181.4 160.4 254.4 06
BCarbon ug/m3 10TH AVE MARIN .18 .13 < .09 .09 < .51 .65 .97 < .27 .26 .13 .10 .14 .16 < .28 .97 08
ALPINE < < < < < < .02 .05 < < < < < .03 .05 .07 .09 .05 .09 16
BOSTON AVE .07 .09 .07 .11 .36 .69 1.01 .73 .59 .48 .35 .35 .29 .24 .21 .19 .28 .36 1.01 06
CHICANO PARK < .05 < < .21 .56 1.02 .96 .85 .47 .50 .22 .20 .13 .24 .28 .35 .43 1.02 06
DOWNTOWN SE .04 .06 < .06 .15 .21 .59 .59 .64 .55 .19 .13 .08 .10 .10 .16 < .24 .64 08
OCEANVIEW BLV .05 .17 .18 .11 .62 .39 < .44 .30 .28 .17 < .12 .26 < .23 < .26 .62 04
OTAY MESA DVN < .01 < < .19 .21 .36 1.29 1.73 .71 .36 .06 .04 .14 .12 .11 .13 .39 1.73 08
SAN YSIDRO < .08 .03 < .25 < .56 1.07 < < < < .16 .18 .09 .17 .49 .31 1.07 07
PM10 STD ALPINE 1.1 .9 .5 2.0 3.1 1.7 3.1 3.6 4.2 6.1 6.3 6.6 5.4 5.2 6.5 8.7 6.6 4.2 8.7 15
CARMEL MT RCH 3.8 4.3 5.1 5.8 5.8 7.2 4.6 5.6 5.8 9.5 10.8 9.0 9.9 16.7 11.6 10.1 5.3 7.7 16.7 13
CHULA VISTA 2.8 3.9 4.1 5.6 5.6 5.8 8.0 8.9 10.2 9.7 8.2 8.7 9.0 9.6 6.7 10.4 13.4 7.6 13.4 16
DOWNTOWN SE 4.5 5.5 5.7 6.4 7.0 6.6 7.8 8.8 10.9 11.7 8.2 10.7 14.0 10.8 12.1 10.1 13.3 9.0 14.0 12
EL CAJON LES 4.0 3.8 3.9 3.6 3.9 6.0 6.3 7.6 6.1 7.1 7.0 5.7 9.3 8.2 10.2 9.4 10.7 6.6 10.7 16
KEARNY MESA 6.3 5.6 6.2 6.1 6.1 9.0 9.4 8.5 7.1 8.4 9.6 9.4 9.3 9.8 10.8 6.0 8.0 7.9 10.8 14
OTAY MESA DVN 1.2 1.9 2.2 3.8 4.9 6.4 6.8 6.9 14.0 14.7 11.7 7.5 10.3 11.2 10.4 10.1 8.9 7.8 14.7 09
PENDLETON 5.9 4.5 5.7 5.6 5.4 5.9 3.5 5.2 7.0 6.7 15.5 20.9 9.6 9.4 9.4 8.9 8.2 8.0 20.9 11
SAN YSIDRO 2.1 4.1 4.4 6.7 6.7 7.3 8.5 12.0 17.7 16.8 12.6 10.5 12.0 12.7 11.4 12.1 15.3 10.1 17.7 08
RAINFALL EL CAJON LES .07 .12 .02 .01 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .01 .12 01