Current Date: 6/16/2026 6:09 PM
Daily Parameter Report
6/16/2026
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 .014 .018 C C .015 .016 .018 .020 .032 .035 .048 .053 .057 .055 .051 .047 .041 .036 .034 .057 12
CHULA VISTA .023 .025 C C .024 .023 .023 .023 .028 .033 .034 .033 .032 .033 .032 .031 .030 .029 .028 .034 10
DOWNTOWN SE .027 .025 C C .026 .023 .023 .025 .027 .029 .029 .030 .027 .028 .029 .028 .027 .025 .026 .030 11
EL CAJON LES .021 .022 C C C .019 .019 .020 .023 .033 .045 .051 .045 .042 .038 .034 .031 .029 .031 .051 11
KEARNY MESA .025 .025 C C .026 .025 .025 .024 .027 .033 .037 .038 .035 .032 .032 .030 .030 .029 .029 .038 11
OTAY MESA DVN .020 .021 C C .021 .020 .019 .021 .024 .036 .041 .039 .038 .037 .037 .035 .032 .030 .029 .041 10
PENDLETON .013 P P .021 .026 .028 .034 .034 .032 .031 .030 .035 .034 .029 .028 .035 15
03 NO2 PPB ALPINE 8.9 7.2 C C 9.7 10.9 10.9 9.1 5.7 4.5 4.1 3.3 3.0 2.9 2.6 2.5 2.4 2.4 5.6 10.9 05
CARMEL MT RCH 4.3 3.4 C C 7.0 10.8 8.7 8.3 7.0 M M M M 7.0 6.9 6.3 6.5 6.3 6.8 10.8 05
CHULA VISTA 4.3 3.9 C C 3.3 3.9 4.3 5.4 5.5 4.3 1.8 1.5 1.5 1.7 1.5 1.7 1.9 3.1 3.1 5.5 08
DOWNTOWN SE 2.6 2.6 C C 2.7 4.3 4.5 4.1 4.7 5.4 5.7 5.2 5.1 5.3 3.7 3.5 4.3 6.0 4.3 6.0 17
EL CAJON LES 6.8 4.4 C C C 6.4 8.1 7.8 7.7 11.4 18.8 18.8 13.1 10.9 6.9 4.2 4.5 4.3 8.9 18.8 10
KEARNY MESA 1.3 .9 C C 1.3 2.0 1.9 2.1 2.7 2.0 1.8 1.6 1.1 1.1 1.1 1.1 1.3 1.2 1.5 2.7 08
OTAY MESA DVN 4.2 3.7 C C 2.5 2.7 2.8 2.5 2.9 3.4 3.2 2.0 1.8 2.0 2.1 1.8 1.8 1.9 2.5 4.2 00
PENDLETON 9.9 P P 4.1 3.6 4.1 1.9 1.6 1.1 1.1 1.4 1.9 1.7 1.1 2.7 9.9 00
SAN YSIDRO 3.1 3.7 C C 3.5 3.3 4.2 5.0 4.3 3.4 3.0 1.9 2.3 2.1 2.4 2.1 2.4 3.1 3.1 5.0 07
06 CO PPM CARMEL MT RCH .2 .2 C C .4 .5 .4 .4 .3 M C C M .4 .4 .3 .4 .4 .4 .5 05
SAN YSIDRO .1 .1 C C .1 .1 .2 .2 .2 .2 .2 .2 .2 .2 .2 .2 .2 .2 .2 .2 06
07 H2S PPB IB CIVIC CTR .8 .5 .7 .7 .7 .7 .7 .7 .7 M M M M M 1.8 1.0 .8 .9 .8 1.8 14
NESTOR - BES .7 .7 .7 .7 .7 .7 .8 .8 .7 .7 .7 .6 .6 .6 .6 .7 .8 .8 .7 .8 06
SAN YSIDRO 16.5 16.0 13.9 6.2 .7 .5 .6 .5 .7 .6 .8 .7 .7 .6 .7 .5 .6 .6 3.4 16.5 00
10 INTMP °C ALPINE 26 26 26 26 26 26 26 25 25 24 24 24 24 24 24 25 25 25 25 26 00
CARMEL MT RCH 24 24 25 25 25 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 02
CHULA VISTA 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 24 24 00
DOWNTOWN SE 25 25 25 25 24 25 25 25 25 24 25 25 25 24 24 23 24 24 25 25 00
EL CAJON LES 26 26 26 26 26 26 26 26 26 25 25 24 24 25 26 25 25 25 25 26 00
KEARNY MESA 24 25 25 25 25 25 25 25 24 24 24 25 25 25 25 25 25 25 25 25 01
OTAY MESA DVN 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 24 24 00
PENDLETON 25 P P 25 25 24 24 24 24 24 25 25 25 25 25 25 00
SAN YSIDRO 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 25 00
10 INTMP °C        IB CIVIC CTR 26 26 26 26 26 26 26 25 24 23 22 23 22 22 24 24 25 25 25 26 00
NESTOR - BES 25 25 25 25 26 25 25 25 25 24 24 24 24 24 24 25 25 25 25 26 04
11 PM2.5 µg/M3 ALPINE 7.9 12.8 13.5 27.6 33.9 39.3 41.5 24.8 35.6 21.6 25.3 25.1 19.7 18.0 14.9 13.7 9.4 7.1 21.7 41.5 06
CARMEL MT RCH 7.5 7.7 8.5 8.6 8.2 8.8 11.3 9.8 11.4 16.0 21.7 19.2 17.6 17.2 10.1 8.9 9.5 8.9 11.7 21.7 10
CHULA VISTA 7.7 8.2 8.3 7.8 7.8 8.5 10.3 12.5 17.7 20.2 11.8 9.3 8.9 8.5 7.3 7.6 7.4 7.2 9.8 20.2 09
DOWNTOWN SE 8.5 8.5 8.4 9.9 14.7 16.6 15.7 17.3 29.4 19.2 13.3 11.1 8.9 8.4 7.2 7.2 7.4 7.7 12.1 29.4 08
EL CAJON LES 7.5 7.4 7.7 8.1 8.8 9.2 11.0 9.6 10.2 14.0 25.7 26.8 18.1 15.4 10.3 6.9 6.6 6.5 11.6 26.8 11
KEARNY MESA 8.0 7.9 8.1 8.7 10.5 11.7 10.3 11.4 17.4 24.8 26.0 21.2 17.9 10.7 9.3 8.5 7.8 7.4 12.6 26.0 10
Current Date: 6/16/2026 6:09 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 7.4 8.9 8.5 8.6 8.7 8.9 8.9 9.6 11.8 16.7 18.9 12.9 10.9 10.1 9.1 7.3 6.9 6.7 10.0 18.9 10
PENDLETON 10.9 P P 12.4 12.8 14.0 13.8 9.9 8.3 7.8 8.0 8.6 8.4 7.9 10.2 14.0 09
SAN YSIDRO 10.5 10.3 9.5 9.6 9.3 9.9 12.7 17.2 21.1 21.1 14.7 12.1 11.7 10.5 8.7 8.9 8.9 8.6 11.9 21.1 08
12 VWDR ° ALPINE 112 168 96 81 88 91 273 255 278 282 285 301 283 285 299 289 290 301 0 301 11
CHULA VISTA 315 323 321 9 33 20 2 24 305 274 262 264 270 269 272 282 273 292 0 323 01
DOWNTOWN SE 321 307 335 316 340 293 338 325 312 281 276 279 285 280 282 267 279 298 0 340 04
EL CAJON LES 323 311 341 331 346 6 309 288 300 288 249 261 251 259 248 260 251 252 0 346 04
KEARNY MESA 321 325 327 334 349 322 332 333 309 298 282 288 290 287 289 294 301 301 0 349 04
OTAY MESA DVN 300 353 323 306 311 307 317 301 295 296 285 283 283 284 283 290 283 277 0 353 01
PENDLETON 350 P P 291 287 270 264 264 267 266 264 271 270 292 0 350 00
13 SIGTHETA ° ALPINE 16 35 34 58 47 58 47 22 25 31 31 25 25 30 26 28 25 24 33 58 03
CHULA VISTA 22 31 23 28 20 22 31 48 43 24 20 18 20 20 20 18 21 18 25 48 07
DOWNTOWN SE 22 25 26 25 36 25 34 31 35 30 26 24 28 29 23 20 25 28 27 36 04
EL CAJON LES 18 25 15 19 28 33 32 53 54 63 47 34 24 31 26 22 25 19 32 63 09
KEARNY MESA 10 10 11 12 18 15 24 32 38 26 21 17 16 18 16 14 13 12 18 38 08
OTAY MESA DVN 21 34 23 33 19 16 28 24 20 20 14 13 14 14 13 11 12 11 19 34 01
PENDLETON 18 P P 20 20 19 15 15 15 15 15 16 17 16 17 20 07
14 VWSP MPH ALPINE 1.8 .2 1.1 .5 .1 .6 1.6 2.9 3.5 4.1 5.0 5.7 6.6 5.9 6.5 5.5 5.0 4.6 .0 6.6 12
CHULA VISTA 2.0 2.4 2.6 3.1 3.2 3.5 3.5 2.2 3.0 6.9 8.6 9.3 8.6 9.0 9.5 8.9 8.1 7.3 .0 9.5 14
DOWNTOWN SE 3.4 2.9 3.0 3.4 2.6 3.3 2.9 3.7 4.7 5.7 6.6 8.1 7.0 6.8 7.4 8.5 7.4 6.1 .0 8.5 15
EL CAJON LES 2.8 2.0 3.4 3.5 2.3 1.5 2.1 2.0 2.0 1.8 3.5 5.2 7.0 5.7 6.4 6.7 5.6 5.9 .0 7.0 12
KEARNY MESA 6.2 5.3 4.9 4.9 4.5 4.6 4.2 3.5 4.3 6.4 8.2 10.1 10.4 9.1 10.2 9.9 10.2 9.1 .0 10.4 12
OTAY MESA DVN 2.0 2.3 3.1 2.6 3.5 4.3 3.5 4.3 6.6 6.7 9.6 11.7 10.8 10.8 11.5 11.4 11.0 10.4 .0 11.7 11
PENDLETON 2.6 P P 3.0 3.3 4.3 5.5 6.5 5.7 6.1 6.1 5.3 4.9 4.3 .0 6.5 11
15 SWSP MPH ALPINE 1.8 1.3 1.3 1.0 .8 1.4 1.8 3.2 3.8 4.7 5.7 6.2 7.3 6.6 7.1 6.1 5.4 4.9 3.9 7.3 12
CHULA VISTA 2.2 2.7 3.1 3.4 3.4 3.8 4.1 3.1 4.0 7.5 9.1 9.8 9.1 9.6 10.1 9.3 8.5 7.7 6.1 10.1 14
DOWNTOWN SE 3.6 3.3 3.4 3.9 3.1 3.6 3.6 4.7 5.5 6.6 7.2 8.6 7.9 7.8 8.2 9.0 8.0 6.9 5.8 9.0 15
EL CAJON LES 3.0 2.3 3.6 3.7 2.7 2.8 2.5 2.7 2.8 3.1 4.4 6.2 7.6 6.4 7.0 7.2 6.1 6.3 4.5 7.6 12
KEARNY MESA 6.3 5.4 5.1 5.0 4.7 5.0 4.7 4.0 5.0 7.1 8.7 10.5 10.8 9.6 10.6 10.3 10.4 9.3 7.4 10.8 12
OTAY MESA DVN 2.3 2.6 3.4 2.9 3.7 4.4 3.9 4.7 7.0 7.1 9.9 12.0 11.2 11.1 11.9 11.6 11.3 10.6 7.3 12.0 11
PENDLETON 2.8 P P 3.3 3.5 4.6 5.7 6.7 5.9 6.3 6.3 5.5 5.2 4.4 5.0 6.7 11
16 AMBTEMP °F ALPINE 66.1 66.6 64.9 64.3 63.7 64.6 68.2 69.9 72.5 75.5 78.9 81.6 83.1 82.6 82.4 81.6 79.4 76.4 73.5 83.1 12
CARMEL MT RCH 62.1 61.5 61.1 61.1 61.2 61.6 63.1 64.4 69.4 74.1 76.3 77.2 77.0 78.0 77.9 77.0 74.7 71.7 69.4 78.0 13
CHULA VISTA 66.3 66.3 66.2 65.7 65.2 65.3 66.0 67.5 70.4 72.4 72.0 72.0 72.4 72.0 71.6 72.1 71.8 70.6 69.2 72.4 09
DOWNTOWN SE 65.4 65.3 65.3 65.3 65.2 65.4 66.3 68.3 69.8 71.3 72.9 72.8 72.8 73.0 72.5 71.8 71.3 69.8 69.1 73.0 13
EL CAJON LES 66.3 65.8 65.4 64.9 64.2 64.1 65.1 66.2 70.7 76.5 80.9 83.7 83.2 83.4 84.2 82.3 81.2 78.3 73.7 84.2 14
KEARNY MESA 64.1 63.5 63.7 64.1 63.8 64.0 64.7 66.3 69.3 71.8 74.8 74.8 74.7 75.2 74.4 72.8 71.7 69.2 69.1 75.2 13
OTAY MESA DVN 63.8 64.1 63.9 63.6 63.8 63.8 64.0 66.3 69.8 73.5 75.7 75.3 75.3 75.8 74.9 73.2 72.8 70.5 69.5 75.8 13
PENDLETON 63.1 P P 64.9 66.2 67.2 67.9 68.4 69.1 69.2 69.9 69.3 68.0 66.9 67.5 69.9 14
Current Date: 6/16/2026 6:09 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 65.7 66.2 66.4 66.6 66.5 66.4 67.3 69.3 71.3 73.3 73.7 74.0 73.8 74.3 73.1 73.0 72.1 70.4 70.2 74.3 13
17 RELHUM % ALPINE 76 74 78 79 80 78 71 69 65 59 50 40 39 41 39 36 39 45 59 80 04
EL CAJON LES 86 87 88 88 91 92 89 86 76 63 53 47 47 43 41 41 43 48 67 92 05
KEARNY MESA 92 92 93 92 92 91 89 85 78 72 66 66 64 61 63 67 69 76 78 93 02
18 PRES mmHg EL CAJON LES 749 748 748 748 748 749 749 749 749 748 748 748 748 747 747 747 747 746 748 749 00
KEARNY MESA 750 749 749 749 749 750 750 750 750 750 750 750 749 749 749 748 748 748 749 750 00
19 SOLAR W/M2 EL CAJON LES 0 0 2 3 4 33 88 225 656 838 948 1003 998 929 802 634 432 221 434 1003 11
KEARNY MESA 1 1 1 1 3 35 118 298 639 867 970 1009 991 923 799 633 441 228 442 1009 11
20 UVRAD W/M2 EL CAJON LES 0 0 0 0 0 2 6 14 36 46 52 56 56 51 43 33 22 10 24 56 11
25 NOY EL CAJON LES 4.82 2.58 3.83 3.97 2.82 C C 5.15 5.16 4.40 4.65 4.35 4.10 3.44 3.61 3.04 3.62 2.92 3.90 5.16 08
26 NOY-NO EL CAJON LES 4.73 2.42 3.78 3.82 2.63 C C 3.61 3.31 3.28 3.98 3.78 3.34 2.85 2.91 2.28 2.66 2.39 3.23 4.73 00
27 NO Trace EL CAJON LES .09 .15 .05 .14 .19 C C 1.54 1.85 1.12 .66 .56 .75 .58 .70 .75 .95 .53 .66 1.85 08
28 SO2 Tr PPB EL CAJON LES .1 .1 C C C .0 .0 .0 .0 .0 .1 .1 .0 .0 .0 .0 .0 .0 .0 .1 00
29 CO Tr PPB EL CAJON LES 124.2 119.3 C C C 140.7 168.8 192.7 215.2 213.3 251.8 251.8 217.4 194.6 181.1 148.9 146.8 133.6 180.0 251.8 10
BCarbon ug/m3 10TH AVE MARIN < .06 .07 .14 .37 < .33 .43 .34 .25 .17 .49 .20 .13 .07 .10 < .13 .22 .49 11
ALPINE < .41 .49 1.01 1.29 1.46 1.36 .85 < < < < < < < < < < .98 1.46 05
BOSTON AVE .23 .13 .11 .19 .48 .47 .58 < < .61 .37 .25 .22 .23 .16 .19 .25 .35 .30 .61 09
CHICANO PARK .10 < .08 .14 .35 .37 .43 .48 < .39 .39 .28 .17 < .17 < < .24 .28 .48 07
DOWNTOWN SE .10 < .08 .12 .26 .33 .30 .36 .68 .43 .30 .30 .25 .19 < < < .25 .28 .68 08
OCEANVIEW BLV .12 .10 .11 .12 .27 .19 .31 .27 .66 .55 < < .30 .24 .23 .24 .25 .23 .26 .66 08
OTAY MESA DVN .19 .22 < .11 .12 < < < .22 .39 .81 .25 .19 .22 .21 .09 .08 .09 .23 .81 10
SAN YSIDRO .10 < .10 .11 .14 .11 .24 .26 .37 .34 .21 .12 .14 < < .09 .08 .09 .17 .37 08
PM10 STD ALPINE 19.4 26.2 25.8 39.0 44.4 52.2 55.0 45.5 54.4 37.2 41.1 39.8 38.2 37.6 31.0 27.4 24.9 19.6 36.5 55.0 06
CARMEL MT RCH 18.9 20.1 21.7 21.6 19.3 21.2 25.7 23.7 25.9 35.7 42.7 37.0 32.5 32.1 23.7 20.7 22.0 21.6 25.8 42.7 10
CHULA VISTA 20.8 20.8 21.6 19.9 19.2 19.8 23.9 26.7 37.2 36.9 27.9 24.5 22.8 21.0 19.6 19.9 19.4 18.0 23.3 37.2 08
DOWNTOWN SE 21.2 22.7 21.8 24.3 27.9 30.2 30.6 33.8 47.8 34.2 29.6 26.5 22.7 21.3 19.6 20.3 19.1 20.2 26.3 47.8 08
EL CAJON LES 19.1 18.6 19.1 20.9 20.3 20.5 23.2 19.8 22.8 29.1 43.2 46.2 35.6 28.5 25.7 20.3 19.0 17.4 24.9 46.2 11
KEARNY MESA 20.3 20.7 21.2 24.4 26.3 26.0 24.6 27.1 35.8 47.7 54.0 52.6 41.3 39.2 34.3 25.4 19.2 17.7 30.9 54.0 10
OTAY MESA DVN 16.5 20.2 19.2 18.4 20.2 20.7 19.0 20.2 23.0 33.1 43.9 35.7 35.6 34.6 28.8 21.1 20.6 20.4 25.0 43.9 10
PENDLETON 34.9 P P 30.7 31.4 33.2 31.6 22.7 21.2 21.2 21.6 23.0 24.5 25.2 26.7 34.9 00
SAN YSIDRO 28.9 27.3 24.8 24.1 23.2 24.1 28.0 36.6 40.6 40.9 39.1 37.2 33.1 25.5 25.8 23.7 23.5 21.2 29.3 40.9 09
RAINFALL EL CAJON LES .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 00