UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011412.upa.cvt Date: 1200Z 14 JAN 26 Searching for SCFA... Searching the city database file for: SCFA ... Date:1200Z 14 JAN 26 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 20.8 16.2 75 4.6 17.8 190 4 293.9 295.9 290.9 327.1 11.64 1 1000 127 20.4 17.3 82 3.1 18.4 230 3 293.5 295.8 291.5 329.2 12.52 2 925 795 14.8 13.6 93 1.2 14.0 360 4 294.4 296.4 290.3 324.9 10.64 3 893 1092 12.4 11.5 94 0.9 11.9 294.9 296.7 289.5 322.5 9.58 4 885 1168 16.4 2.4 39 14.0 8.9 299.8 300.8 287.2 315.2 5.14 5 874 1275 18.4 -1.6 26 20.0 8.2 303.0 303.7 287.1 314.9 3.89 6 865 1364 19.0 -6.0 18 25.0 7.2 304.5 305.0 286.5 313.3 2.82 7 850 1514 18.4 -3.6 22 22.0 7.5 120 3 305.4 306.1 287.5 316.1 3.44 8 809 1935 15.0 -1.0 33 16.0 6.7 306.2 307.0 288.6 319.7 4.39 9 796 2072 13.6 5.6 58 8.0 8.9 306.1 307.4 291.1 327.9 7.18 10 795 2082 13.6 4.6 54 9.0 8.5 306.2 307.4 290.7 326.6 6.70 11 780 2243 14.0 -3.0 31 17.0 5.5 308.3 309.0 288.9 320.6 3.93 12 701 3136 9.6 2.6 62 7.0 5.6 313.0 314.2 292.7 333.6 6.60 13 700 3148 9.6 1.6 57 8.0 5.2 355 5 313.1 314.3 292.3 332.4 6.15 14 687 3304 10.2 -2.8 40 13.0 3.5 315.5 316.3 291.7 329.9 4.53 15 646 3813 8.6 -8.4 29 17.0 0.7 319.3 319.9 291.6 329.6 3.14 16 645 3826 8.6 -8.4 29 17.0 0.7 319.4 320.0 291.6 329.7 3.14 17 590 4555 3.6 -7.4 44 11.0 -1.6 321.8 322.6 292.8 334.1 3.72 18 545 5195 0.4 -35.6 5 36.0 -8.5 325.4 325.5 290.7 326.7 0.34 19 500 5880 -4.5 -32.5 9 28.0 -11.5 220 5 327.6 327.7 291.5 329.4 0.50 20 481 6185 -6.3 -39.3 5 33.0 -13.2 329.0 329.0 291.7 330.0 0.26 21 438 6911 -12.1 -40.1 8 28.0 -17.3 330.6 330.6 292.2 331.6 0.27 22 410 7414 -16.3 -27.3 38 11.0 -19.1 331.5 331.7 293.1 335.1 0.99 23 400 7600 -17.7 -29.7 34 12.0 -20.4 230 9 332.0 332.1 293.0 335.0 0.81 24 389 7807 -19.5 -31.5 34 12.0 -22.0 332.3 332.4 293.0 334.9 0.71 25 381 7961 -20.1 -43.1 11 23.0 -23.5 333.5 333.5 292.9 334.3 0.22 26 364 8297 -22.5 -32.5 40 10.0 -24.5 334.7 334.8 293.6 337.2 0.68 27 357 8438 -23.5 -50.5 6 27.0 -26.5 335.2 335.2 293.2 335.6 0.10 28 331 8987 -26.3 -38.3 31 12.0 -28.2 338.7 338.7 294.4 340.3 0.42 29 317 9297 -27.5 -49.5 10 22.0 -29.8 341.2 341.2 294.7 341.7 0.13 30 300 9690 -31.1 -49.1 15 18.0 -32.8 265 13 341.5 341.6 294.8 342.1 0.15 31 257 10763 -40.1 -53.1 24 13.0 -40.9 343.7 343.7 295.3 344.2 0.11 32 250 10950 -41.7 -50.7 37 9.0 -42.3 295 32 344.1 344.1 295.4 344.7 0.15 33 236 11337 -45.3 -50.0 59 4.7 -45.6 344.3 344.4 295.5 345.0 0.17 34 234 11394 -45.7 -55.7 31 10.0 -46.2 344.6 344.6 295.5 344.9 0.09 35 226 11625 -47.7 -54.7 44 7.0 -48.0 345.0 345.0 295.6 345.4 0.10 36 217 11892 -49.5 -61.5 23 12.0 -49.8 346.2 346.2 295.8 346.4 0.04 37 201 12388 -53.9 -60.9 42 7.0 -54.1 346.9 346.9 296.0 347.1 0.05 38 200 12420 -54.3 -62.3 37 8.0 -54.5 285 33 346.8 346.8 296.0 347.0 0.04 39 177 13193 -60.7 -67.7 39 7.0 -60.8 348.6 348.6 296.4 348.7 0.02 40 169 13481 -61.9 -78.9 9 17.0 -62.0 351.3 351.3 296.9 351.3 0.00 41 150 14210 -67.7 -77.7 23 10.0 -67.8 280 20 353.5 353.5 297.4 353.5 0.01 42 146 14373 -68.3 -78.3 22 10.0 -68.4 355.2 355.2 297.7 355.2 0.01 43 140 14626 -66.5 -82.5 9 16.0 -66.6 362.6 362.6 299.2 362.6 0.00 44 103 16448 -75.3 -90.3 8 15.0 -75.3 135 4 379.0 379.0 302.1 379.0 0.00 45 100 16620 -74.5 -90.5 7 16.0 -74.5 155 9 383.8 383.8 302.9 383.8 0.00 46 73 18430 -78.5 -91.5 10 13.0 -78.6 411.5 411.5 306.7 411.5 0.00 47 70 18670 -76.7 -90.7 9 14.0 -76.7 110 21 420.3 420.3 307.7 420.3 0.00 48 50 20650 -67.9 -89.9 3 22.0 -68.1 100 32 483.5 483.5 313.7 483.5 0.00 49 31 23603 -57.3 -87.3 1 30.0 -58.5 582.9 582.9 319.8 583.0 0.01 50 30 23810 -58.7 -87.7 1 29.0 -59.7 90 28 584.6 584.6 319.9 584.7 0.01 51 28 24243 -58.9 -87.9 1 29.0 -60.0 595.7 595.7 320.4 595.7 0.01 52 20 26380 -53.5 -85.5 1 32.0 -56.1 110 51 672.4 672.4 323.5 672.5 0.01 53 17 27433 -49.1 -84.1 1 35.0 -53.3 718.5 718.5 325.0 718.7 0.02 54 10 30950 -43.7 -81.7 1 38.0 -52.0 95 47 856.4 856.4 328.5 856.9 0.05 55 9.6 31225 -42.9 -81.9 1 39.0 -51.8 869.5 869.5 328.8 870.0 0.05 56 8.2 32279 -46.7 -82.7 1 36.0 -54.4 894.6 894.6 329.3 895.1 0.05 57 5.3 35239 -36.5 -79.5 0 43.0 -52.2 1059.2 1059.3 332.1 1060.8 0.14 TRP 103 16448 -75.3 -90.3 8 15.0 -75.3 135 4 379.0 379.0 302.1 379.0 0.00 WND 5.0 95 84 Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 541.33 mb = 5251.18 m = 17228.06 ft Wetbulb zero: 629.01 mb = 4031.42 m = 13226.27 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 41.30 % Est. max temperature: 32.30 C = 90.14 F Sfc-Lift cond lev (LCL): 935.39 mb = 699.29 m = 2294.24 ft T: 15.60 C 700-500 lapse rate: 5.16 C/km ThetaE index: 15.90 C Layer 925.0- 850.0 mb Conv cond level (CCL): 919.00 mb = 849.90 m = 2788.35 ft Mean mixing ratio: 11.25 g/kg Conv temperature: 21.47 C = 70.64 F Cap Strength: 9.28 C Lifted Index: 8.55 C Risk: None Lifted Index @300 mb: 11.54 C Lifted Index @700 mb: 6.65 C Showalter Index: 14.11 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 0.90 C K Index: 11.30 Risk: None Sweat Index: 11.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.86 J/kg Max Up Vert Vel: 3.42 m/s Conv Inhibition (B-): 0.50 J/kg Cap Strength: 9.29 C Lift Cond Lev (LCL): 924.36 mb = 800.85 m = 2627.44 ft Lev Free Conv (LFC): 909.36 mb = 938.87 m = 3080.24 ft Equ Level (EL): 889.36 mb = 1126.57 m = 3696.05 ft B at Equ Level: 0.72 J/kg Max Parcel Lev (MPL): 879.36 mb = 1222.77 m = 4011.67 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42519 95 84 -83.7 7.3 1 1001 120 190 4 0.7 3.9 2 1000 127 230 3 2.3 1.9 3 925 795 360 4 -0.0 -4.0 4 850 1514 120 3 -2.6 1.5 5 700 3148 355 5 0.4 -5.0 6 500 5880 220 5 3.2 3.8 7 400 7600 230 9 6.9 5.8 8 300 9690 265 13 13.0 1.1 9 250 10950 295 32 29.0 -13.5 10 200 12420 285 33 31.9 -8.5 11 150 14210 280 20 19.7 -3.5 12 103 16448 135 4 -2.8 2.8 13 100 16620 155 9 -3.8 8.2 14 70 18670 110 21 -19.7 7.2 15 50 20650 100 32 -31.5 5.6 16 30 23810 90 28 -28.0 0.0 17 20 26380 110 51 -47.9 17.4 18 10 30950 95 47 -46.8 4.1 Wind Parameters Energy-Hel index: -0.37 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SCFA/skewt/SCFA.skewt.20260114.12.gif