UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070312.upa.cvt Date: 1200Z 3 JUL 25 Searching for SCFA... Searching the city database file for: SCFA ... Date:1200Z 3 JUL 25 Station: SCFA WMO ident: 85442 Latitude: -23.43 Longitude: -70.45 Elevation: 120.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1001 120 14.4 9.4 72 5.0 11.6 10 10 287.5 288.8 284.7 308.2 7.41 1 1000 127 14.2 9.2 72 5.0 11.4 10 10 287.4 288.6 284.5 307.9 7.31 2 925 778 8.0 8.0 100 0.0 8.0 5 10 287.5 288.8 284.5 307.9 7.29 3 905 958 6.8 6.7 99 0.1 6.8 15 9 288.1 289.3 284.3 307.3 6.81 4 900 1004 11.4 -0.6 43 12.0 5.6 18 9 293.3 294.0 283.5 305.2 4.06 5 899 1013 12.8 -4.2 30 17.0 5.1 18 9 294.8 295.3 283.0 304.1 3.11 6 897 1032 18.0 -11.0 13 29.0 5.9 20 9 300.3 300.7 283.8 306.1 1.84 7 895 1051 19.8 -12.2 10 32.0 6.4 21 9 302.4 302.7 284.4 307.7 1.67 8 880 1197 20.6 -12.4 10 33.0 6.6 29 8 304.7 305.0 285.3 310.0 1.67 9 866 1336 24.6 -14.4 6 39.0 7.9 36 8 310.3 310.5 287.1 315.0 1.44 10 850 1499 24.2 -14.8 6 39.0 7.5 45 7 311.5 311.8 287.5 316.2 1.42 11 813 1887 24.2 -15.8 6 40.0 7.1 54 6 315.5 315.8 288.8 320.1 1.37 12 700 3170 15.2 -21.8 6 37.0 1.5 85 1 319.3 319.5 289.6 322.6 0.95 13 679 3426 14.0 -32.0 3 46.0 -0.0 77 2 320.8 320.8 289.4 322.2 0.39 14 576 4783 4.2 -25.8 9 30.0 -5.4 33 6 324.7 324.9 291.0 327.6 0.81 15 500 5910 -5.9 -31.9 11 26.0 -12.3 355 10 325.8 326.0 291.1 327.8 0.53 16 472 6360 -9.7 -34.7 11 25.0 -15.2 329 8 326.6 326.6 291.2 328.1 0.43 17 400 7620 -19.1 -42.1 11 23.0 -22.6 255 4 330.2 330.2 292.0 331.1 0.24 18 336 8891 -29.5 -50.5 11 21.0 -31.4 237 8 332.8 332.9 292.6 333.3 0.11 19 300 9690 -35.7 -52.7 16 17.0 -36.8 225 11 335.1 335.1 293.2 335.4 0.10 20 268 10464 -41.9 -56.9 18 15.0 -42.6 225 12 337.0 337.0 293.6 337.3 0.06 21 265 10540 -42.5 -59.5 14 17.0 -43.2 225 12 337.2 337.2 293.7 337.4 0.05 22 250 10930 -46.1 -60.1 19 14.0 -46.6 225 13 337.5 337.5 293.7 337.7 0.05 23 239 11227 -48.7 -59.7 27 11.0 -49.0 226 15 338.0 338.0 293.9 338.2 0.05 24 222 11706 -52.7 -64.7 22 12.0 -52.9 228 19 339.0 339.0 294.1 339.2 0.03 25 200 12370 -58.3 -68.3 27 10.0 -58.5 230 24 340.4 340.4 294.4 340.5 0.02 26 186 12821 -62.1 -67.1 51 5.0 -62.1 234 22 341.4 341.4 294.7 341.5 0.02 27 185 12854 -62.3 -68.3 44 6.0 -62.4 234 22 341.6 341.6 294.7 341.7 0.02 28 181 12989 -61.5 -76.5 12 15.0 -61.6 235 21 345.1 345.1 295.6 345.1 0.01 29 165 13559 -63.1 -79.1 10 16.0 -63.2 240 18 351.7 351.7 297.0 351.7 0.00 30 164 13596 -63.1 -79.1 10 16.0 -63.2 240 18 352.3 352.3 297.1 352.3 0.00 31 150 14140 -65.7 -80.7 11 15.0 -65.8 245 15 356.9 356.9 298.1 356.9 0.00 32 117 15618 -73.5 -84.5 17 11.0 -73.5 235 38 368.8 368.8 300.4 368.8 0.00 33 107 16142 -71.1 -87.1 8 16.0 -71.2 232 28 382.9 382.9 302.7 382.9 0.00 34 100 16540 -72.9 -86.9 10 14.0 -72.9 230 21 386.9 386.9 303.3 386.9 0.00 35 70 18650 -69.1 -90.1 3 21.0 -69.2 225 20 436.6 436.6 309.5 436.6 0.00 36 55 20106 -66.1 -90.1 2 24.0 -66.4 189 19 474.6 474.6 313.0 474.6 0.00 37 50 20690 -63.1 -89.1 2 26.0 -63.5 175 19 494.8 494.8 314.6 494.8 0.00 38 41 21923 -58.7 -87.7 1 29.0 -59.5 121 15 534.7 534.7 317.2 534.7 0.00 39 39 22237 -59.3 -88.3 1 29.0 -60.1 107 14 540.8 540.8 317.6 540.9 0.00 40 35 22922 -54.5 -86.5 1 32.0 -56.0 77 12 570.4 570.4 319.2 570.4 0.01 41 30 23910 -54.3 -85.3 1 31.0 -56.0 35 9 596.6 596.6 320.5 596.7 0.01 42 26 24835 -52.1 -85.1 1 33.0 -54.5 60 8 627.8 627.8 321.8 627.9 0.01 43 24 25352 -54.5 -85.5 1 31.0 -56.5 74 7 635.3 635.3 322.1 635.4 0.01 44 20 26530 -51.9 -83.9 1 32.0 -54.8 105 6 677.3 677.3 323.7 677.4 0.02 45 17 27589 -50.3 -84.3 1 34.0 -54.1 125 6 714.7 714.7 324.9 714.8 0.02 46 16 27983 -53.9 -84.9 1 31.0 -56.8 132 6 715.4 715.4 324.9 715.6 0.02 47 10 31040 -48.9 -82.9 1 34.0 -54.8 190 7 837.0 837.0 328.1 837.4 0.04 48 9.4 31449 -46.5 -82.5 1 36.0 -53.7 861.1 861.1 328.7 861.5 0.05 49 8.8 31886 -47.3 -83.3 1 36.0 -54.4 874.4 874.4 328.9 874.8 0.04 50 8.0 32527 -39.3 -80.3 1 41.0 -51.1 930.4 930.4 330.0 931.2 0.08 51 7.1 33350 -36.5 -79.5 0 43.0 -50.6 974.2 974.3 330.8 975.4 0.10 52 6.9 33548 -36.5 -79.5 0 43.0 -50.7 982.2 982.3 330.9 983.4 0.10 TRP 117 15618 -73.5 -84.5 17 11.0 -73.5 235 38 368.8 368.8 300.4 368.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 544.40 mb = 5251.93 m = 17230.52 ft Wetbulb zero: 679.54 mb = 3419.53 m = 11218.80 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 19.55 % Est. max temperature: 38.36 C = 101.04 F Sfc-Lift cond lev (LCL): 928.59 mb = 745.61 m = 2446.21 ft T: 8.31 C 700-500 lapse rate: 7.70 C/km ThetaE index: 3.87 C Layer 905.0- 897.0 mb Conv cond level (CCL): 920.00 mb = 822.65 m = 2698.95 ft Mean mixing ratio: 7.18 g/kg Conv temperature: 14.56 C = 58.21 F Cap Strength: 22.13 C Lifted Index: 17.81 C Risk: None Lifted Index @300 mb: 19.53 C Lifted Index @700 mb: 20.40 C Showalter Index: 11.77 C Risk: None Total Totals Index: 21.20 C Risk: None Vertical Totals Index: 30.10 C Cross Totals Index: -8.90 C K Index: -21.70 Risk: None Sweat Index: 24.00 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.45 J/kg Max Up Vert Vel: 2.98 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 22.11 C Lift Cond Lev (LCL): 920.34 mb = 819.63 m = 2689.04 ft Lev Free Conv (LFC): 915.34 mb = 864.51 m = 2836.28 ft Equ Level (EL): 905.34 mb = 955.00 m = 3133.17 ft B at Equ Level: -2.25 J/kg Max Parcel Lev (MPL): 905.34 mb = 955.00 m = 3133.17 ft Wind level data Storm motion: 43 at 5 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1001 120 10 10 -1.7 -9.8 | 348 7 1.4 -6.5 1 1000 127 10 10 -1.7 -9.8 | 348 7 1.4 -6.5 2 925 778 5 10 -0.9 -10.0 | 341 7 2.3 -6.6 3 850 1499 45 7 -4.9 -4.9 | 48 2 -1.8 -1.6 4 700 3170 85 1 -1.0 -0.1 | 213 4 2.1 3.2 5 500 5910 355 10 0.9 -10.0 | 329 8 4.0 -6.6 6 400 7620 255 4 3.9 1.0 | 238 8 7.0 4.4 7 300 9690 225 11 7.8 7.8 | 224 16 10.9 11.1 8 250 10930 225 13 9.2 9.2 | 225 18 12.3 12.5 9 200 12370 230 24 18.4 15.4 | 229 29 21.5 18.7 10 150 14140 245 15 13.6 6.3 | 240 19 16.7 9.7 11 117 15618 235 38 31.1 21.8 | 234 42 34.3 25.1 12 100 16540 230 21 16.1 13.5 | 229 26 19.2 16.8 13 70 18650 225 20 14.1 14.1 | 225 25 17.3 17.5 14 50 20690 175 19 -1.7 18.9 | 184 22 1.5 22.3 15 30 23910 35 9 -5.2 -7.4 | 27 5 -2.0 -4.0 16 20 26530 105 6 -5.8 1.6 | 151 6 -2.7 4.9 17 10 31040 190 7 1.2 6.9 | 203 11 4.3 10.2 Wind Parameters Mean winds (0-6000m): 13.3 at 6.1 knts Storm direction: 43.3 at 4.6 knts Shear (0-3000m) pos: 1.7 neg: 0.1 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): -136.5 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -1.3 tot: 7.1 m^2/s^2 ave: 2.4 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.13 Bulk Shear: 2.09 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 8 10 345 7| 0.0 0.7 0.7| 0.0 -1.1 -1.1 -2.2 -0.92| 0.7 -0.6 1000 9 10 346 6| 1.6 0.3 2.0| 3.4 -1.3 2.1 2.1 0.37| 2.1 0.8 1500 16 9 353 5| 2.3 0.2 2.5| 5.8 -1.3 4.5 3.0 0.55| 2.7 1.5 2000 22 8 359 4| 2.1 0.2 2.3| 6.6 -1.3 5.3 2.6 0.63| 2.6 1.6 2500 25 7 0 3| 1.9 0.1 2.0| 7.4 -1.3 6.0 2.4 0.66| 2.5 1.6 3000 26 6 354 3| 1.7 0.1 1.8| 8.4 -1.3 7.1 2.4 0.67| 2.4 1.6 4000 30 6 345 2| 1.3 0.4 1.6| 8.4 -2.4 6.1 1.5 0.45| 2.2 1.0 5000 26 6 338 2| 1.0 0.7 1.7| 8.4 -3.2 5.2 1.0 0.24| 2.3 0.5 6000 13 6 326 3| 0.8 0.9 1.7| 8.4 -11.3 -2.8 -0.5 0.02| 2.5 0.1 Wrote GIF file: /home/apache/climate/data/raob//SCFA/skewt/SCFA.skewt.20250703.12.gif