UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for SCCI... Searching the city database file for: SCCI ... Date:1200Z 19 OCT 25 Station: SCCI WMO ident: 85934 Latitude: -53.00 Longitude: -70.85 Elevation: 37.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -43 SFC 990 37 10.2 2.2 58 8.0 6.3 330 14 284.2 284.9 280.0 296.9 4.53 2 989 46 12.0 3.0 54 9.0 7.5 330 14 286.1 286.9 281.2 299.6 4.80 3 925 606 7.8 0.8 61 7.0 4.5 310 38 287.3 288.1 281.3 299.8 4.38 4 850 1296 2.0 -1.0 80 3.0 0.7 295 48 288.2 289.0 281.4 300.2 4.18 5 804 1742 -1.7 -2.4 95 0.7 -2.0 294 49 288.9 289.6 281.5 300.4 3.98 6 741 2389 -4.7 -7.0 84 2.3 -5.6 291 51 292.5 293.0 282.0 301.5 3.05 7 718 2638 -2.9 -14.9 39 12.0 -6.8 291 51 297.1 297.4 282.3 302.3 1.67 8 700 2839 -3.5 -16.5 36 13.0 -7.5 290 52 298.6 298.9 282.7 303.3 1.50 9 690 2953 -3.7 -19.7 28 16.0 -8.3 290 52 299.6 299.8 282.7 303.3 1.16 10 662 3279 -5.3 -37.3 6 32.0 -11.2 292 54 301.4 301.4 282.3 302.2 0.23 11 549 4715 -17.1 -21.0 72 3.9 -18.0 297 59 304.0 304.2 284.6 308.2 1.30 12 500 5410 -21.5 -28.5 53 7.0 -22.8 300 62 306.8 307.0 285.1 309.3 0.73 13 477 5755 -23.7 -33.7 39 10.0 -25.2 302 63 308.3 308.4 285.2 309.9 0.46 14 441 6321 -28.3 -39.3 34 11.0 -29.5 306 64 309.5 309.5 285.5 310.5 0.29 15 400 7010 -34.7 -42.7 44 8.0 -35.3 310 66 309.9 309.9 285.5 310.7 0.22 16 371 7530 -39.1 -47.1 42 8.0 -39.6 314 68 310.8 310.8 285.8 311.3 0.15 17 346 8004 -43.1 -44.0 91 0.9 -43.2 318 71 311.6 311.7 286.2 312.4 0.22 18 342 8082 -43.7 -47.3 67 3.6 -43.9 318 71 311.9 311.9 286.2 312.4 0.16 19 325 8423 -46.1 -50.4 62 4.3 -46.3 321 72 313.1 313.2 286.6 313.6 0.12 20 300 8950 -50.1 -54.5 60 4.4 -50.3 325 75 314.7 314.8 287.1 315.0 0.08 21 253 10045 -58.9 -63.3 57 4.4 -59.0 316 79 317.4 317.4 287.9 317.5 0.03 22 250 10120 -58.9 -63.1 58 4.2 -59.0 315 79 318.5 318.5 288.3 318.6 0.03 23 246 10221 -58.9 -62.8 61 3.9 -59.0 315 81 320.0 320.0 288.8 320.1 0.03 24 241 10350 -59.0 -67.4 33 8.4 -59.1 315 83 321.7 321.7 289.3 321.8 0.02 25 236 10482 -59.1 -72.1 17 13.0 -59.2 314 82 323.5 323.5 289.8 323.5 0.01 26 200 11510 -63.1 -72.1 29 9.0 -63.2 305 76 332.8 332.8 292.5 332.9 0.01 27 188 11890 -64.3 -74.3 24 10.0 -64.4 300 69 336.8 336.8 293.6 336.9 0.01 28 150 13290 -59.5 -85.5 2 26.0 -59.7 295 78 367.6 367.6 300.1 367.6 0.00 29 134 14001 -55.7 -83.7 2 28.0 -56.1 291 75 386.4 386.4 303.2 386.4 0.00 30 100 15830 -63.3 -86.3 3 23.0 -63.5 280 69 405.4 405.4 305.9 405.4 0.00 31 86 16759 -62.9 -87.9 2 25.0 -63.1 280 75 424.1 424.1 308.2 424.1 0.00 32 70 18010 -68.9 -88.9 4 20.0 -69.0 280 83 437.0 437.0 309.6 437.0 0.00 33 60 18928 -70.9 -89.9 4 19.0 -71.0 273 100 452.2 452.2 311.1 452.2 0.00 34 53 19667 -68.5 -90.5 3 22.0 -68.7 268 114 474.1 474.1 313.0 474.1 0.00 35 50 20020 -64.3 -90.3 2 26.0 -64.6 265 121 492.0 492.0 314.4 492.0 0.00 36 41 21249 -56.9 -87.9 1 31.0 -57.9 261 112 539.1 539.1 317.5 539.2 0.00 37 32 22827 -52.9 -85.9 1 33.0 -54.8 256 102 589.4 589.4 320.1 589.5 0.01 38 30 23240 -54.9 -85.9 1 31.0 -56.5 255 99 595.0 595.0 320.4 595.0 0.01 39 29 23457 -55.5 -86.5 1 31.0 -57.1 255 99 599.1 599.1 320.6 599.2 0.01 40 22 25235 -52.3 -85.3 1 33.0 -54.9 259 95 657.9 657.9 323.0 658.0 0.01 41 20 25850 -54.3 -86.3 1 32.0 -56.6 260 94 670.0 670.0 323.4 670.0 0.01 42 15 27690 -56.7 -87.7 1 31.0 -59.0 260 103 719.4 719.4 325.0 719.5 0.01 43 12 29122 -52.3 -86.3 1 34.0 -56.4 260 109 782.4 782.5 326.8 782.6 0.02 44 11 29684 -53.9 -86.9 1 33.0 -57.7 260 112 796.3 796.4 327.1 796.5 0.02 45 10 30310 -45.1 -83.1 1 38.0 -52.8 260 115 851.2 851.2 328.4 851.6 0.04 46 9.5 30653 -44.3 -83.3 1 39.0 -52.6 866.8 866.8 328.8 867.2 0.04 47 8.9 31097 -37.3 -79.3 0 42.0 -49.7 910.1 910.2 329.7 911.0 0.08 48 8.5 31414 -38.1 -80.1 0 42.0 -50.3 919.1 919.1 329.8 919.9 0.08 49 7.7 32103 -32.3 -76.3 0 44.0 -48.6 968.7 968.8 330.7 970.6 0.16 50 6.6 33194 -30.9 -75.9 0 45.0 -49.0 1018.3 1018.4 331.5 1020.7 0.19 51 6.1 33751 -32.3 -76.3 0 44.0 -49.9 1035.5 1035.6 331.8 1037.9 0.20 52 5.0 35118 -44.7 -83.7 1 39.0 -55.6 1039.6 1039.7 331.8 1040.5 0.07 53 4.9 35253 -43.9 -83.9 0 40.0 -55.4 1049.3 1049.4 331.9 1050.2 0.07 TRP 188 11890 -64.3 -74.3 24 10.0 -64.4 300 69 336.8 336.8 293.6 336.9 0.01 WND 241 10350 -59.0 -67.4 33 8.4 -59.1 315 83 321.7 321.7 289.3 321.8 0.02 Sounding variables and indices 1000-500 mb thick: 5453.00 m Freezing level: 825.14 mb = 1537.23 m = 5043.34 ft Wetbulb zero: 838.54 mb = 1404.90 m = 4609.19 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 57.43 % Est. max temperature: 14.41 C = 57.94 F Sfc-Lift cond lev (LCL): 876.48 mb = 1045.67 m = 3430.63 ft T: 4.10 C 700-500 lapse rate: 7.00 C/km Conv cond level (CCL): 818.11 mb = 1602.77 m = 5258.36 ft Mean mixing ratio: 4.50 g/kg Conv temperature: 14.74 C = 58.53 F Cap Strength: 7.34 C Lifted Index: 7.63 C Risk: None Lifted Index @300 mb: 10.70 C Lifted Index @700 mb: 6.09 C Showalter Index: 7.31 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 20.50 C K Index: 9.50 Risk: None Sweat Index: 158.00 Risk: None Energy Index: 1.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.21 J/kg Max Up Vert Vel: 3.52 m/s Conv Inhibition (B-): 66086.98 J/kg Cap Strength: 7.37 C Lift Cond Lev (LCL): 839.46 mb = 1396.10 m = 4580.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 39 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 ---------------------------------------------------------- 0 990 37 330 14 7.0 -12.1 | 145 25 -14.1 20.3 1 925 606 310 38 29.1 -24.4 | 225 11 8.0 8.0 2 850 1296 295 48 43.5 -20.3 | 242 26 22.4 12.1 3 700 2839 290 52 48.9 -17.8 | 242 31 27.8 14.6 4 500 5410 300 62 53.7 -31.0 | 268 33 32.6 1.4 5 400 7010 310 66 50.6 -42.4 | 289 31 29.5 -10.0 6 300 8950 325 75 43.0 -61.4 | 323 36 22.0 -29.0 7 250 10120 315 79 55.9 -55.9 | 304 42 34.8 -23.5 8 241 10350 315 83 58.7 -58.7 | 305 46 37.6 -26.3 9 200 11510 305 76 62.3 -43.6 | 285 43 41.2 -11.2 10 188 11890 300 69 59.8 -34.5 | 273 39 38.7 -2.1 11 150 13290 295 78 70.7 -33.0 | 271 50 49.6 -0.6 12 100 15830 280 69 68.0 -12.0 | 246 51 46.9 20.4 13 70 18010 280 83 81.7 -14.4 | 253 63 60.7 18.0 14 50 20020 265 121 120.5 10.5 | 247 108 99.5 43.0 15 30 23240 255 99 95.6 25.6 | 232 94 74.6 58.0 16 20 25850 260 94 92.6 16.3 | 236 87 71.5 48.7 17 10 30310 260 115 113.3 20.0 | 240 106 92.2 52.4 Wind Parameters Mean winds (0-6000m): 297.0 at 51.5 knts Storm direction: 327.0 at 38.7 knts Shear (0-3000m) pos: 0.0 neg: 7.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 98.9 deg Storm rel helicity (0-3000m) pos: 83.7 neg: -0.0 tot: 83.7 m^2/s^2 ave: 27.9 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 115.48 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 ------------------------------------------------------------------------------- 500 316 24 164 15| 0.0 22.8 22.8| 46.3 0.0 46.3 92.7 0.61| 23.2 14.1 1000 310 33 199 12| 0.0 16.9 16.9| 69.0 0.0 69.0 69.0 0.58| 18.0 10.5 1500 304 37 221 15| 0.0 13.1 13.1| 73.5 0.0 73.5 49.0 0.51| 14.3 7.3 2000 301 40 229 18| 0.0 10.2 10.2| 74.6 0.0 74.6 37.3 0.49| 11.2 5.5 2500 298 43 233 20| 0.0 8.5 8.5| 75.0 0.0 75.0 30.0 0.47| 9.4 4.4 3000 297 44 236 22| 0.0 7.3 7.3| 83.7 -0.0 83.7 27.9 0.47| 8.2 3.8 4000 296 47 240 24| 0.7 5.5 6.2|128.5 -0.0 128.4 32.1 0.52| 6.8 3.6 5000 296 49 245 26| 1.1 4.4 5.5|175.2 -0.0 175.2 35.0 0.57| 6.0 3.4 6000 297 52 250 26| 1.5 3.7 5.1|231.5 -0.0 231.5 38.6 0.61| 5.6 3.4 Wrote GIF file: /home/apache/climate/data/raob//SCCI/skewt/SCCI.skewt.20251019.12.gif