UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for SCFA... Searching the city database file for: SCFA ... Date:1200Z 9 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 1000 120 19.2 17.2 88 2.0 17.9 230 2 292.4 294.6 291.0 327.6 12.44 1 949 564 15.0 14.3 96 0.7 14.6 317 5 292.5 294.4 289.8 323.4 10.86 2 925 780 14.0 13.1 94 0.9 13.4 360 6 293.6 295.5 289.7 323.0 10.29 3 900 1012 13.6 12.2 91 1.4 12.7 6 8 295.5 297.3 290.0 324.3 9.97 4 881 1192 15.2 9.2 67 6.0 11.6 12 9 299.0 300.5 289.8 323.4 8.31 5 876 1241 17.2 8.2 55 9.0 11.8 13 10 301.6 303.0 290.2 324.8 7.81 6 850 1498 16.0 9.0 63 7.0 11.7 20 12 302.9 304.5 291.2 328.3 8.50 7 832 1681 18.8 -11.2 12 30.0 5.8 11 12 307.7 308.1 286.7 314.0 1.95 8 811 1899 16.6 4.6 45 12.0 9.7 1 12 307.6 308.9 291.0 327.7 6.57 9 791 2112 17.0 -3.0 25 20.0 6.8 350 11 310.3 311.0 289.5 322.5 3.87 10 765 2396 15.2 2.2 41 13.0 7.9 337 11 311.3 312.4 291.6 329.6 5.87 11 757 2485 15.8 -3.2 27 19.0 6.1 332 11 312.9 313.7 290.5 325.6 3.99 12 700 3143 10.6 -4.4 35 15.0 3.1 300 10 314.2 315.0 290.8 326.8 3.94 13 660 3627 6.0 -6.0 42 12.0 0.3 292 12 314.4 315.1 290.6 326.2 3.70 14 646 3803 6.8 -39.2 2 46.0 -4.3 289 13 317.2 317.3 288.1 317.9 0.20 15 560 4961 1.4 270 17 324.1 16 514 5643 -4.1 -39.1 5 35.0 -11.6 259 20 325.5 325.5 290.7 326.4 0.25 17 500 5860 -4.7 -44.7 3 40.0 -12.3 255 21 327.3 327.3 291.1 327.9 0.14 18 400 7580 -15.7 -51.7 3 36.0 -20.5 240 40 334.6 334.6 293.0 334.9 0.08 19 394 7693 -16.3 -47.3 5 31.0 -20.8 241 40 335.2 335.3 293.3 335.8 0.14 20 300 9670 -32.5 -48.5 19 16.0 -34.0 265 47 339.6 339.6 294.4 340.2 0.16 21 274 10303 -37.7 -53.7 17 16.0 -38.7 263 50 341.0 341.0 294.6 341.3 0.09 22 250 10930 -41.7 -60.7 11 19.0 -42.5 260 54 344.1 344.1 295.3 344.3 0.04 23 221 11757 -48.1 -65.1 12 17.0 -48.6 266 52 346.6 346.6 295.9 346.7 0.03 24 200 12410 -53.1 -68.1 15 15.0 -53.4 270 50 348.7 348.7 296.4 348.8 0.02 25 165 13624 -62.7 -72.7 25 10.0 -62.8 260 37 352.3 352.3 297.1 352.4 0.01 26 150 14210 -64.3 -81.3 8 17.0 -64.4 255 31 359.3 359.3 298.5 359.3 0.00 27 127 15214 -69.7 -86.7 7 17.0 -69.8 224 28 367.1 367.1 300.1 367.1 0.00 28 100 16610 -77.3 -90.3 11 13.0 -77.3 180 24 378.4 378.4 302.0 378.4 0.00 29 97 16784 -78.3 -90.3 13 12.0 -78.3 180 24 379.7 379.7 302.2 379.7 0.00 30 70 18660 -74.7 -90.7 7 16.0 -74.7 130 27 424.6 424.6 308.2 424.6 0.00 31 50 20640 -68.3 -91.3 2 23.0 -68.5 90 34 482.5 482.5 313.7 482.5 0.00 32 30 23780 -56.5 -90.5 1 34.0 -57.9 75 16 590.6 590.6 320.2 590.6 0.00 33 20 26370 -53.3 -89.3 0 36.0 -55.9 90 28 673.0 673.0 323.5 673.1 0.01 34 10 30920 -44.5 -84.5 0 40.0 -52.5 80 55 853.4 853.5 328.5 853.7 0.03 TRP 97 16784 -78.3 -90.3 13 12.0 -78.3 180 24 379.7 379.7 302.2 379.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 548.29 mb = 5134.79 m = 16846.23 ft Wetbulb zero: 659.04 mb = 3639.24 m = 11939.62 ft Precipitable water: 0.97 inches Sfc-500 mean rel hum: 48.89 % Est. max temperature: 29.76 C = 85.56 F Sfc-Lift cond lev (LCL): 971.16 mb = 368.47 m = 1208.88 ft T: 16.85 C 700-500 lapse rate: 5.63 C/km ThetaE index: 14.28 C Layer 832.0- 811.0 mb Conv cond level (CCL): 929.12 mb = 742.56 m = 2436.19 ft Mean mixing ratio: 10.99 g/kg Conv temperature: 20.28 C = 68.50 F Cap Strength: 10.16 C Lifted Index: 9.28 C Risk: None Lifted Index @300 mb: 11.37 C Lifted Index @700 mb: 8.35 C Showalter Index: 7.38 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 13.70 C K Index: 14.70 Risk: None Sweat Index: 153.00 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.93 J/kg Max Up Vert Vel: 4.88 m/s Conv Inhibition (B-): 49663.78 J/kg Cap Strength: 10.06 C Lift Cond Lev (LCL): 933.27 mb = 705.12 m = 2313.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 9 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 1000 120 230 2 1.5 1.3 | 153 10 -4.4 8.6 1 925 780 360 6 -0.0 -6.0 | 102 6 -6.0 1.3 2 850 1498 20 12 -4.1 -11.3 | 69 11 -10.1 -4.0 3 700 3143 300 10 8.7 -5.0 | 229 4 2.7 2.3 4 500 5860 255 21 20.3 5.4 | 228 19 14.3 12.8 5 400 7580 240 40 34.6 20.0 | 226 40 28.7 27.3 6 300 9670 265 47 46.8 4.1 | 254 42 40.9 11.4 7 250 10930 260 54 53.2 9.4 | 251 50 47.2 16.7 8 200 12410 270 50 50.0 -0.0 | 261 45 44.0 7.3 9 150 14210 255 31 29.9 8.0 | 237 28 24.0 15.3 10 100 16610 180 24 0.0 24.0 | 169 32 -6.0 31.3 11 97 16784 180 24 0.0 24.0 | 169 32 -6.0 31.3 12 70 18660 130 27 -20.7 17.4 | 133 36 -26.6 24.7 13 50 20640 90 34 -34.0 0.0 | 100 41 -40.0 7.3 14 30 23780 75 16 -15.5 -4.1 | 98 22 -21.4 3.2 15 20 26370 90 28 -28.0 0.0 | 102 35 -34.0 7.3 16 10 30920 80 55 -54.2 -9.6 | 88 60 -60.1 -2.2 Wind Parameters Mean winds (0-6000m): 290.8 at 12.6 knts Storm direction: 320.8 at 9.4 knts Shear (0-3000m) pos: 2.3 neg: 2.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 2.5 neg: -25.3 tot: -22.8 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: -0.54 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.81 Bulk Shear: 14.64 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 ------------------------------------------------------------------------------- 500 338 3 131 6| 5.8 0.0 5.8| 2.5 -3.4 -0.9 -1.7 -0.21| 7.0 -1.5 1000 356 5 111 6| 5.4 0.0 5.4| 2.5 -11.4 -8.9 -8.9 -0.52| 6.7 -3.4 1500 9 7 93 7| 4.6 0.0 4.6| 2.5 -17.1 -14.6 -9.7 -0.51| 6.0 -3.1 2000 6 8 84 7| 3.5 1.3 4.7| 2.5 -21.9 -19.4 -9.7 -0.51| 5.8 -2.9 2500 360 9 77 6| 2.8 1.9 4.7| 2.5 -23.9 -21.4 -8.6 -0.51| 5.6 -2.8 3000 353 9 72 5| 2.3 2.2 4.6| 2.5 -25.3 -22.8 -7.6 -0.54| 5.4 -2.9 4000 333 10 49 2| 1.7 2.4 4.1| 3.7 -25.3 -21.6 -5.4 -0.44| 4.8 -2.1 5000 311 11 267 2| 1.4 2.5 3.9| 3.7 -29.7 -26.0 -5.2 -0.41| 4.4 -1.8 6000 291 13 244 6| 1.2 2.7 3.9| 5.3 -39.1 -33.8 -5.6 -0.38| 4.4 -1.7 Wrote GIF file: /home/apache/climate/data/raob//SCFA/skewt/SCFA.skewt.20260109.12.gif