Current Date: 6/22/2026 7:09 PM
Daily Parameter Report
6/22/2026
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 .018 .021 C C .032 .034 .030 .027 .034 .039 .046 .054 .058 .053 .051 .050 .048 .048 .041 .040 .058 12
CHULA VISTA .032 .032 C C .030 .029 .029 .029 .031 .037 .038 .038 .038 .040 .038 .039 .037 .036 .034 .034 .040 13
DOWNTOWN SE .031 .031 C C .028 .027 .026 .026 M C C C C C C .034 .039 .034 .032 .030 .039 16
EL CAJON LES .028 .028 C C C .019 .021 .022 .026 .036 .045 .047 .046 .045 .044 .044 .044 .040 .034 .035 .047 11
KEARNY MESA .024 .029 C C .029 .029 .029 .029 .032 .038 .040 .039 .041 .040 .041 .043 .044 .038 .038 .035 .044 16
OTAY MESA DVN .021 .021 C C .018 .018 .024 .027 .032 .037 .042 .043 .042 .042 .042 .041 .041 .039 .035 .033 .043 11
PENDLETON .021 .017 C C .017 .021 .026 .032 .033 .034 .036 .038 .041 .041 .036 .034 .035 .034 .036 .031 .041 12
03 NO2 PPB ALPINE 4.5 3.0 C C 3.0 6.1 8.0 6.8 3.8 3.1 2.7 2.6 2.4 2.2 2.1 2.2 2.2 2.5 4.2 3.6 8.0 06
CARMEL MT RCH 4.7 3.6 C C 3.6 10.0 11.0 9.6 9.3 9.9 8.7 8.5 6.8 7.2 7.5 6.7 7.4 7.4 7.7 7.6 11.0 06
CHULA VISTA 1.8 2.1 C C 1.9 2.3 2.7 3.0 4.6 2.5 1.5 1.4 1.4 1.4 1.5 1.7 1.6 1.7 1.5 2.0 4.6 08
DOWNTOWN SE 2.1 1.6 C C 3.4 3.7 4.5 5.0 M C C C C C C 3.6 2.8 2.5 2.7 3.1 5.0 07
EL CAJON LES 3.0 3.0 C C C 4.3 5.2 5.2 5.5 5.7 5.9 5.0 4.2 3.8 4.1 4.6 4.7 5.3 6.7 4.7 6.7 18
KEARNY MESA 2.3 1.8 C C 1.9 2.0 2.0 1.6 1.3 1.5 1.2 .9 1.0 1.0 1.0 1.0 1.1 2.6 3.2 1.6 3.2 18
OTAY MESA DVN 2.3 2.4 C C 3.0 2.7 2.3 2.0 2.3 3.6 3.1 1.7 1.7 1.6 1.7 1.7 1.6 1.6 1.6 2.1 3.6 09
PENDLETON 2.2 2.2 C C 4.2 4.6 2.9 1.7 1.6 1.3 1.1 1.0 1.1 1.0 1.0 .9 .9 1.0 1.0 1.7 4.6 05
SAN YSIDRO 2.1 2.6 C C 2.0 3.9 2.9 4.2 3.8 3.9 2.1 2.0 1.9 2.2 2.5 2.6 2.5 2.3 3.3 2.7 4.2 07
06 CO PPM CARMEL MT RCH .2 .2 C C .1 .5 .4 .4 .4 .4 .4 .4 .4 .4 .4 .2 .4 .4 .3 .3 .5 05
SAN YSIDRO .1 .1 C C .1 .2 .2 .2 .2 .2 .2 .1 .1 .2 .2 .2 .2 .2 .2 .2 .2 05
07 H2S PPB IB CIVIC CTR .7 .8 .7 .7 .7 .7 .8 .8 .8 .7 .7 .6 .7 .7 .7 .7 .7 .7 .7 .7 .8 01
NESTOR - BES .7 .6 .7 .7 .7 .7 .7 .8 .8 .7 .6 .6 .6 .7 .7 .6 .6 .6 .8 .6 .8 07
SAN YSIDRO .7 .5 .4 .5 .5 .6 .5 .7 1.2 1.5 .9 .8 .5 .5 .8 .7 .6 1.1 1.2 .7 1.5 09
10 INTMP °C ALPINE 27 27 27 27 27 27 27 26 25 25 24 24 24 25 25 25 25 25 25 26 27 00
CARMEL MT RCH 24 25 25 25 25 25 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 01
CHULA VISTA 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 24 24 00
DOWNTOWN SE 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 25 00
EL CAJON LES 26 26 26 26 26 26 26 26 26 25 26 26 26 26 26 25 25 25 26 26 26 00
KEARNY MESA 25 24 25 25 24 25 25 25 25 24 25 25 25 25 25 25 25 25 25 25 25 00
OTAY MESA DVN 25 25 25 24 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 25 00
PENDLETON 25 25 25 25 25 25 25 25 25 24 24 24 24 25 25 25 25 25 25 25 25 00
SAN YSIDRO 25 25 25 25 25 26 25 24 24 24 24 24 24 24 24 24 24 24 24 24 26 05
10 INTMP °C        IB CIVIC CTR 26 26 26 26 26 26 26 26 25 24 23 23 23 23 23 24 25 26 26 25 26 00
NESTOR - BES 26 25 26 25 26 25 25 25 25 25 25 24 24 24 24 25 25 25 26 25 26 00
11 PM2.5 µg/M3 ALPINE 4.3 4.3 4.1 4.2 4.0 4.0 4.4 4.9 4.9 5.5 5.9 6.7 6.8 6.2 5.8 5.7 5.6 5.6 5.8 5.1 6.8 12
CARMEL MT RCH 4.2 4.6 4.9 5.4 5.9 6.3 6.5 6.6 7.1 7.3 7.8 7.6 7.3 7.1 6.4 6.6 7.0 7.0 6.6 6.4 7.8 10
CHULA VISTA 3.9 4.1 4.2 4.5 4.7 4.8 5.2 6.5 7.1 7.2 5.7 4.8 4.6 5.1 5.1 5.4 5.6 6.3 6.7 5.3 7.2 09
DOWNTOWN SE 5.4 4.4 4.7 5.2 5.2 5.2 5.7 6.7 7.4 7.2 5.9 4.9 5.0 5.4 5.7 5.9 6.4 7.0 7.4 5.8 7.4 08
EL CAJON LES 4.0 4.1 4.2 4.3 4.5 4.9 5.4 6.0 6.4 6.8 7.2 6.9 5.8 5.4 5.3 5.5 5.7 5.7 6.2 5.4 7.2 10
KEARNY MESA 4.0 3.9 4.1 4.5 4.5 4.9 5.2 5.8 6.8 7.8 7.5 6.8 6.2 6.5 6.6 6.8 6.8 6.5 7.6 5.9 7.8 09
Current Date: 6/22/2026 7:09 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 5.9 5.2 4.9 6.0 7.6 9.3 9.6 12.8 7.2 7.8 8.1 6.6 5.7 4.9 5.2 5.3 5.2 5.0 5.1 6.7 12.8 07
PENDLETON 3.8 4.0 4.1 4.3 4.6 4.5 4.5 5.3 6.3 7.0 6.5 6.5 5.5 5.3 5.5 6.2 6.0 6.3 5.8 5.3 7.0 09
SAN YSIDRO 4.3 5.8 6.0 5.3 5.6 5.9 6.7 7.4 8.4 9.9 8.0 7.0 6.1 6.5 6.6 6.3 6.6 7.0 6.9 6.6 9.9 09
12 VWDR ° ALPINE 98 291 7 172 91 21 194 261 257 257 279 271 259 286 284 270 275 279 270 0 291 01
CHULA VISTA 324 319 19 331 347 325 321 336 271 271 265 265 266 259 259 261 265 255 249 0 347 04
DOWNTOWN SE 329 267 309 24 13 30 45 291 257 M 262 259 248 270 279 243 245 263 249 0 329 00
EL CAJON LES 323 339 31 47 90 113 48 305 314 276 262 248 256 263 249 252 260 260 217 0 339 01
KEARNY MESA 334 23 0 11 4 348 334 297 321 297 297 291 290 285 288 285 289 283 281 0 348 05
OTAY MESA DVN 9 17 8 5 19 12 330 286 282 289 288 288 289 283 281 288 290 284 286 0 330 06
PENDLETON 19 21 42 40 26 34 17 287 248 248 246 257 251 254 258 256 256 246 215 0 287 07
13 SIGTHETA ° ALPINE 38 63 31 54 28 36 32 20 26 38 33 34 32 29 26 28 26 28 30 33 63 01
CHULA VISTA 23 66 28 48 44 35 27 46 47 24 23 24 21 20 23 22 21 20 18 31 66 01
DOWNTOWN SE 24 33 33 56 32 36 47 34 32 M 25 30 24 28 24 24 24 24 25 31 56 03
EL CAJON LES 23 23 20 43 37 22 37 49 63 37 42 26 26 28 27 24 23 23 18 31 63 08
KEARNY MESA 38 18 26 30 32 26 46 30 54 26 21 19 21 19 16 20 20 17 11 26 54 08
OTAY MESA DVN 10 12 20 15 13 12 13 46 31 23 15 15 15 15 15 14 12 13 12 17 46 07
PENDLETON 7 7 9 10 9 14 14 29 12 13 9 12 10 10 13 12 11 10 14 12 29 07
14 VWSP MPH ALPINE 1.0 .4 1.0 .3 1.1 .4 .9 3.0 3.8 3.7 4.5 5.0 5.3 5.5 5.9 5.5 4.9 4.3 3.1 .0 5.9 14
CHULA VISTA 2.7 1.3 2.5 1.9 2.3 2.4 3.7 2.7 5.0 5.9 7.6 7.7 8.3 8.6 8.0 8.0 7.0 6.3 5.6 .0 8.6 13
DOWNTOWN SE 3.1 2.7 2.4 1.6 2.0 1.3 2.4 3.7 5.0 M 6.7 6.7 7.9 6.8 7.5 7.6 6.7 5.8 4.7 .0 7.9 12
EL CAJON LES 1.9 1.7 2.5 1.4 2.8 2.9 1.3 2.5 1.3 4.0 3.5 6.7 6.5 5.9 6.6 6.3 5.8 5.5 6.6 .0 6.7 11
KEARNY MESA .9 2.9 3.1 2.5 2.1 2.7 2.6 4.5 3.2 5.9 8.7 9.1 9.3 9.8 9.8 8.8 6.9 7.2 6.6 .0 9.8 13
OTAY MESA DVN 3.0 3.4 2.9 2.6 3.3 3.4 4.8 2.3 3.9 6.8 9.0 9.3 10.6 12.0 11.0 9.9 8.6 8.2 7.8 .0 12.0 13
PENDLETON 5.3 6.2 4.6 4.5 5.4 3.1 4.4 1.2 5.8 6.6 7.7 8.0 9.8 9.8 8.3 8.6 7.2 7.0 5.6 .0 9.8 12
15 SWSP MPH ALPINE 1.3 .8 1.3 1.2 1.3 1.2 1.5 3.2 4.2 4.4 5.2 5.9 6.1 6.3 6.7 6.1 5.4 4.9 3.4 3.7 6.7 14
CHULA VISTA 3.0 2.2 2.8 2.6 2.8 2.7 4.2 3.3 5.8 6.4 8.3 8.3 8.9 9.2 8.6 8.5 7.5 6.7 5.9 5.7 9.2 13
DOWNTOWN SE 3.4 2.9 2.9 2.4 2.6 2.6 3.6 4.3 5.7 M 7.3 7.7 8.7 7.6 8.2 8.2 7.3 6.4 5.3 5.4 8.7 12
EL CAJON LES 2.1 2.3 2.7 2.0 3.2 3.3 2.8 3.2 2.5 4.8 4.4 7.5 7.2 6.6 7.4 6.9 6.4 5.9 7.2 4.7 7.5 11
KEARNY MESA 1.7 3.0 3.9 3.1 3.1 3.8 3.9 5.1 4.7 6.5 9.2 9.6 9.9 10.4 10.2 9.3 7.4 7.5 6.7 6.3 10.4 13
OTAY MESA DVN 3.1 3.5 3.0 2.7 3.5 3.5 4.9 3.1 4.2 7.2 9.3 9.6 10.9 12.4 11.4 10.2 8.8 8.4 8.0 6.7 12.4 13
PENDLETON 5.3 6.2 4.8 4.6 5.5 3.2 4.5 3.7 5.9 6.7 7.8 8.2 9.9 9.9 8.4 8.7 7.3 7.1 5.8 6.5 9.9 12
16 AMBTEMP °F ALPINE 56.1 56.2 55.7 55.6 57.0 59.8 64.6 67.9 69.9 72.6 75.3 78.8 80.1 79.7 79.3 78.9 76.6 73.6 68.8 68.8 80.1 12
CARMEL MT RCH 60.9 61.2 61.5 61.1 60.9 61.4 62.2 63.6 68.2 72.8 74.7 75.2 76.0 75.8 75.4 75.2 74.1 72.1 67.9 68.4 76.0 12
CHULA VISTA 64.5 64.5 64.3 63.9 63.8 64.0 64.2 66.4 68.7 69.0 69.7 70.0 70.6 70.0 70.3 70.1 69.5 68.1 66.1 67.2 70.6 12
DOWNTOWN SE 63.6 63.4 63.7 63.6 63.8 63.9 64.6 66.6 68.4 69.6 70.9 71.9 71.4 71.5 71.6 71.2 70.5 69.1 66.8 67.7 71.9 11
EL CAJON LES 62.7 62.5 62.0 62.1 61.4 60.9 62.8 65.8 69.9 75.1 79.2 80.1 80.2 80.4 80.3 80.0 78.7 76.3 71.0 71.1 80.4 13
KEARNY MESA 62.9 63.4 63.3 63.1 62.7 62.8 63.1 64.9 69.1 72.0 73.3 73.4 73.7 72.9 72.6 72.2 71.7 70.0 67.1 68.1 73.7 12
OTAY MESA DVN 59.6 59.2 59.3 58.7 58.0 58.4 60.9 65.4 69.3 72.2 72.7 72.9 72.8 72.9 72.3 71.0 70.2 68.6 65.7 66.3 72.9 11
PENDLETON 61.9 60.7 61.4 61.7 60.9 62.9 63.9 M 66.2 67.5 68.1 69.4 69.7 70.0 69.7 69.7 69.1 68.4 67.3 66.0 70.0 13
Current Date: 6/22/2026 7:09 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 65.5 65.1 65.1 64.8 64.4 64.8 66.5 68.3 69.1 70.5 72.1 72.8 72.4 72.0 71.6 71.4 70.1 68.6 66.5 68.5 72.8 11
17 RELHUM % ALPINE 90 91 93 82 71 64 57 54 52 52 48 42 42 43 44 45 48 54 65 60 93 02
EL CAJON LES 86 86 85 86 86 87 83 76 68 56 49 48 47 46 46 47 49 54 65 66 87 05
KEARNY MESA 84 84 84 85 86 86 85 81 72 65 62 61 60 62 63 65 65 69 76 73 86 04
18 PRES mmHg EL CAJON LES 747 746 746 746 747 747 747 747 748 747 747 747 747 747 747 747 747 747 748 747 748 08
KEARNY MESA 748 747 747 747 748 748 748 749 749 749 749 749 749 748 748 748 748 749 749 748 749 07
19 SOLAR W/M2 EL CAJON LES 1 1 3 3 5 60 220 524 714 877 991 1042 1033 957 827 651 445 230 49 454 1042 11
KEARNY MESA 1 1 1 1 3 46 112 420 744 895 997 1042 1026 949 823 650 454 236 57 445 1042 11
20 UVRAD W/M2 EL CAJON LES 0 0 0 0 0 4 12 28 39 48 55 58 57 53 44 34 22 11 2 25 58 11
25 NOY EL CAJON LES 1.64 1.76 2.35 1.59 1.86 C C 3.95 3.88 4.07 4.29 3.53 2.95 2.86 3.01 3.51 3.18 3.51 4.52 3.08 4.52 18
26 NOY-NO EL CAJON LES 1.58 1.71 2.29 1.55 1.82 C C 2.49 2.68 3.08 3.53 3.02 2.45 2.40 2.45 2.77 2.60 2.96 3.94 2.54 3.94 18
27 NO Trace EL CAJON LES .05 .04 .06 .04 .04 C C 1.45 1.20 .98 .76 .51 .50 .45 .56 .73 .57 .55 .58 .53 1.45 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 .0 .0 00
29 CO Tr PPB EL CAJON LES 115.4 113.7 C C C 139.3 183.5 164.1 171.8 186.1 205.6 174.8 159.7 151.0 156.8 157.4 160.6 186.4 155.5 161.3 205.6 10
BCarbon ug/m3 10TH AVE MARIN < .08 .05 .05 .06 < < < < < < < < < < < < < < .06 .08 01
ALPINE < .10 .09 .09 < .25 < < < < < < < < < < < < < .13 .25 05
BOSTON AVE .10 .11 .13 .12 .29 .34 .33 .28 .41 .34 .26 .20 .19 .16 .14 .14 .17 .14 .20 .21 .41 08
CHICANO PARK .07 < .07 .08 .11 .12 < < < < < < < < < < < < < .09 .12 05
DOWNTOWN SE .07 .05 .06 < .08 .10 < < < < < < < < < < < < < .07 .10 05
OCEANVIEW BLV < .07 < .07 .09 .14 < < < < < < < < < < < < < .09 .14 05
OTAY MESA DVN .12 .26 .14 .20 .54 .58 < < < < < < < < < < < < < .31 .58 05
SAN YSIDRO < .14 .09 .07 .09 .10 < < < < < < < < < < < < < .10 .14 01
PM10 STD ALPINE 9.9 11.2 9.8 9.8 10.1 11.5 14.7 20.7 21.0 18.4 17.6 22.0 29.3 22.6 20.7 20.2 19.4 17.7 16.2 16.9 29.3 12
CARMEL MT RCH 9.9 10.4 10.3 12.6 12.2 14.5 16.7 15.5 16.1 17.1 21.9 18.9 21.1 25.0 18.2 15.4 16.4 18.1 17.2 16.1 25.0 13
CHULA VISTA 9.1 9.2 10.9 10.6 11.0 11.4 11.5 15.1 16.2 17.7 14.2 12.8 11.8 13.9 13.0 13.0 13.8 15.2 15.3 12.9 17.7 09
DOWNTOWN SE 32.7 10.7 11.3 12.4 12.8 11.5 15.7 18.4 20.7 18.7 14.1 13.7 13.2 15.5 15.4 14.9 16.3 16.8 18.2 15.9 32.7 00
EL CAJON LES 9.8 9.4 10.6 9.3 11.2 11.9 13.7 15.7 16.2 18.1 19.4 19.5 17.1 17.9 18.0 18.0 16.3 15.6 16.3 14.9 19.5 11
KEARNY MESA 10.4 9.9 10.1 10.5 10.8 12.6 12.9 15.0 18.9 23.6 24.5 24.9 22.7 25.9 24.8 20.4 20.7 15.0 16.0 17.3 25.9 13
OTAY MESA DVN 26.0 16.6 13.1 18.4 23.5 33.7 22.7 24.7 19.3 29.5 31.7 22.9 24.2 17.6 18.4 16.3 16.8 12.6 11.9 21.0 33.7 05
PENDLETON 8.6 9.2 8.9 9.8 9.3 10.4 11.1 12.3 17.1 18.8 15.1 16.9 17.1 20.0 19.1 21.3 18.5 16.5 14.5 14.4 21.3 15
SAN YSIDRO 11.1 12.0 12.1 11.4 12.0 13.2 15.5 17.3 24.3 26.5 22.8 19.6 20.6 22.0 24.4 19.7 18.5 17.8 17.1 17.7 26.5 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 00