Current Date: 12/15/2025 1:10 PM
Daily Parameter Report
12/15/2025
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 .044 .043 C C .041 .043 .042 .041 .029 .038 M .040 .040 .040 .044 00
CHULA VISTA .027 .029 C C .017 .015 .011 .010 .011 .013 .019 .027 .035 .019 .035 12
DOWNTOWN SE .033 .033 C C .027 .017 .019 .018 .012 .014 .024 .027 .030 .023 .033 00
EL CAJON LES .016 .020 C C C .008 .006 .005 .007 .012 .019 M M .011 .020 01
KEARNY MESA .032 .031 C C .016 .010 .005 .006 .010 .020 .022 .025 .028 .018 .032 00
OTAY MESA DVN .013 .015 C C .014 .007 .006 .006 .008 .012 .023 .027 .033 .014 .033 12
PENDLETON .028 .025 C C .016 .015 .009 .009 .011 .015 .029 .031 .033 .020 .033 12
03 NO2 PPB ALPINE 1.0 1.1 C C 1.6 .9 1.8 1.8 8.5 5.1 M 3.2 4.2 2.9 8.5 08
CARMEL MT RCH 10.0 8.3 C C 9.5 14.8 14.2 9.8 12.1 16.8 18.8 11.9 11.4 12.5 18.8 10
CHULA VISTA 5.9 5.4 C C 4.6 5.4 8.8 8.3 6.3 7.0 12.7 14.6 7.9 7.9 14.6 11
DOWNTOWN SE 6.7 5.6 C C 5.0 8.0 8.6 9.1 11.7 14.3 9.9 11.4 8.9 9.0 14.3 09
EL CAJON LES 6.0 4.0 C C C 6.2 9.9 9.5 8.8 9.6 10.3 M M 8.0 10.3 10
KEARNY MESA 2.4 1.9 C C 3.4 6.0 8.9 10.0 7.5 5.0 5.9 5.7 6.4 5.7 10.0 07
OTAY MESA DVN 10.6 7.2 C C 8.6 14.7 13.5 9.7 20.6 20.4 13.0 11.5 11.3 12.8 20.6 08
PENDLETON 5.0 4.5 C C 4.3 5.2 11.2 6.5 6.3 8.6 P < < 6.4 11.2 06
11 PM2.5 µg/M3 ALPINE 3.0 3.1 2.8 2.2 2.4 2.3 1.8 1.7 2.3 1.7 1.4 2.1 2.8 2.2 3.1 01
CARMEL MT RCH 8.5 6.6 5.7 7.0 7.1 7.8 6.6 5.7 6.0 9.5 10.2 9.7 9.0 7.6 10.2 10
CHULA VISTA 19.0 21.4 17.3 10.0 9.2 7.8 7.8 7.6 7.1 8.5 14.0 19.8 20.9 13.1 21.4 01
DOWNTOWN SE 46.7 40.9 36.9 22.9 15.7 13.6 13.6 11.5 11.7 14.1 18.3 24.8 18.8 22.2 46.7 00
EL CAJON LES 26.4 14.8 9.3 10.7 10.2 8.6 9.3 8.7 9.5 10.5 8.7 9.4 9.4 11.1 26.4 00
KEARNY MESA 13.1 9.9 10.2 6.4 5.6 5.5 5.5 5.7 6.0 6.7 9.4 13.2 13.2 8.4 13.2 11
OTAY MESA DVN 27.9 14.9 12.0 13.8 16.3 25.9 25.6 12.6 52.7 53.0 31.0 23.9 18.6 25.2 53.0 09
PENDLETON 20.1 23.2 21.2 20.1 15.2 12.6 11.4 11.2 12.0 15.7 20.0 17.6 16.5 16.6 23.2 01
SAN YSIDRO 27.0 31.1 36.1 19.3 13.8 19.4 18.8 16.1 30.2 38.7 33.8 24.5 25.7 25.7 38.7 09
12 VWDR ° ALPINE 344 289 69 79 13 88 91 82 133 228 242 282 270 0 344 00
CHULA VISTA 11 1 51 58 83 65 64 57 43 326 292 281 270 0 326 09
DOWNTOWN SE 306 355 30 32 50 66 359 18 33 323 295 274 288 0 359 06
EL CAJON LES 55 327 45 103 125 131 68 102 176 283 287 284 278 0 327 01
KEARNY MESA 317 333 2 55 7 12 83 46 321 301 300 295 322 0 333 01
OTAY MESA DVN 358 349 25 126 133 131 344 351 152 304 313 287 284 0 358 00
PENDLETON 68 46 77 72 46 58 69 72 48 335 292 291 276 0 335 09
14 VWSP MPH ALPINE 1.5 1.0 .9 1.7 1.7 1.0 .7 2.2 1.1 1.8 3.3 3.2 3.2 .0 3.3 10
CHULA VISTA 1.7 3.3 2.6 3.6 3.9 1.6 3.2 4.4 2.5 1.7 2.9 3.8 5.1 .0 5.1 12
DOWNTOWN SE 2.4 3.4 3.1 3.0 2.6 2.8 1.9 3.1 2.1 2.6 4.5 5.0 4.3 .0 5.0 11
EL CAJON LES 1.4 2.2 1.9 3.0 1.7 .7 .8 1.7 .6 .9 1.1 1.9 2.6 .0 3.0 03
KEARNY MESA 3.4 4.9 5.2 3.3 2.3 2.2 1.9 2.8 2.5 3.3 2.2 6.5 5.7 .0 6.5 11
OTAY MESA DVN 2.9 4.0 3.2 3.5 3.2 2.5 2.7 .6 2.0 1.6 4.8 6.5 7.3 .0 7.3 12
PENDLETON 2.1 3.4 4.6 4.8 4.8 4.8 5.3 5.5 3.8 1.1 3.2 3.9 3.2 .0 5.5 07
Current Date: 12/15/2025 1:10 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
15 SWSP MPH ALPINE 1.8 1.5 1.5 2.2 1.9 1.1 .9 2.3 1.3 2.4 3.7 3.6 4.0 2.2 4.0 12
CHULA VISTA 2.3 3.6 2.8 3.8 4.1 2.0 3.3 4.6 2.8 2.6 3.4 4.3 5.4 3.5 5.4 12
DOWNTOWN SE 2.8 3.7 3.4 3.2 2.9 3.0 3.0 3.4 2.5 3.2 4.9 5.5 4.9 3.6 5.5 11
EL CAJON LES 2.0 2.6 2.5 3.4 1.8 1.3 1.3 1.8 1.3 1.5 1.6 2.6 3.2 2.1 3.4 03
KEARNY MESA 3.7 5.1 5.4 3.5 3.2 2.9 2.0 3.0 3.1 3.5 2.6 6.8 6.1 3.9 6.8 11
OTAY MESA DVN 3.1 4.2 4.0 4.0 3.4 2.7 3.0 1.2 2.2 2.2 5.0 6.7 7.5 3.8 7.5 12
PENDLETON 2.1 3.5 4.6 4.9 4.9 4.8 5.4 5.6 3.9 1.9 3.5 4.2 3.5 4.1 5.6 07
16 AMBTEMP °F ALPINE 64.6 62.7 59.7 61.4 62.4 63.4 63.9 64.9 69.4 72.6 73.6 73.2 74.2 66.6 74.2 12
CARMEL MT RCH 53.8 53.5 52.7 51.3 50.6 50.1 49.7 49.5 51.1 54.9 59.0 62.4 65.2 54.1 65.2 12
CHULA VISTA 55.6 55.4 54.7 53.7 51.7 50.3 50.3 49.4 49.5 53.0 59.1 61.9 62.9 54.4 62.9 12
DOWNTOWN SE 56.1 55.8 56.0 55.4 54.7 53.6 53.6 52.9 53.3 58.2 60.2 64.0 66.5 56.9 66.5 12
EL CAJON LES 53.3 53.1 51.8 49.8 48.9 48.7 48.8 48.2 49.1 54.6 64.2 69.3 72.0 54.8 72.0 12
KEARNY MESA 55.2 55.1 55.3 54.0 51.8 50.5 50.6 51.2 51.3 53.7 55.1 56.9 62.3 54.1 62.3 12
OTAY MESA DVN 52.4 51.6 51.5 51.1 50.6 49.1 47.3 47.5 51.0 57.7 62.6 65.8 66.2 54.2 66.2 12
PENDLETON 57.2 57.8 57.2 56.4 55.2 54.4 53.3 52.3 53.7 56.7 58.4 59.1 59.6 56.3 59.6 12
SAN YSIDRO 56.0 56.2 56.2 54.9 54.0 54.2 53.3 52.5 53.2 56.3 60.4 63.6 64.8 56.6 64.8 12
17 RELHUM % ALPINE 39 41 43 36 36 33 31 31 29 21 20 25 26 32 43 02
EL CAJON LES 100 100 100 100 100 100 100 100 100 96 59 53 51 89 100 00
KEARNY MESA 100 100 100 100 100 100 100 100 100 100 100 100 83 99 100 00
18 PRES mmHg EL CAJON LES 752 752 752 752 752 752 752 752 753 753 752 752 751 752 753 08
KEARNY MESA 752 753 753 753 753 753 753 753 753 754 753 753 752 753 754 09
19 SOLAR W/M2 EL CAJON LES 0 0 0 -1 0 0 2 53 99 81 504 603 583 148 603 11
KEARNY MESA 1 1 1 1 1 1 3 46 192 276 403 621 605 166 621 11
PM10 STD ALPINE 8.9 8.5 8.5 6.6 7.4 7.1 6.3 7.3 11.9 8.8 8.8 10.3 14.7 8.8 14.7 12
CARMEL MT RCH 12.0 9.0 7.7 8.7 9.1 11.3 10.3 7.2 9.3 18.0 18.2 20.5 18.0 12.2 20.5 11
CHULA VISTA 27.5 33.5 26.1 15.1 13.2 11.4 11.3 11.1 10.7 14.1 23.9 31.8 35.1 20.3 35.1 12
DOWNTOWN SE 75.8 64.7 58.0 35.6 23.9 20.8 22.4 17.9 18.9 23.9 31.2 42.5 32.4 36.0 75.8 00
EL CAJON LES 38.6 22.7 14.3 15.5 14.4 11.2 12.8 12.0 15.6 23.2 18.1 22.3 20.3 18.5 38.6 00
KEARNY MESA 20.9 15.5 16.2 9.2 7.5 7.6 7.5 7.7 9.2 10.8 15.8 21.4 25.3 13.4 25.3 12
OTAY MESA DVN 40.3 22.0 18.5 21.4 23.9 34.8 34.1 19.8 99.4 106.8 58.5 46.5 41.1 43.6 106.8 09
PENDLETON 31.1 36.2 33.6 32.0 23.7 19.9 18.3 17.7 19.7 26.9 30.6 27.0 24.5 26.2 36.2 01
SAN YSIDRO 41.3 46.3 56.4 28.9 20.3 29.6 28.0 24.0 47.7 59.4 53.5 38.8 41.4 39.6 59.4 09
RAINFALL EL CAJON LES .00 .00 .00 .00 .00 .00 .00 .01 .00 .00 .00 .00 .00 .00 .01 07