UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for SCSN... Searching the city database file for: SCSN ... Date:1200Z 15 JAN 26 Station: SCSN WMO ident: 85586 Latitude: -33.65 Longitude: -71.61 Elevation: 75.00 ------------------------------------------------------------------------------- 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 1007 75 12.4 11.0 91 1.4 11.6 95 4 285.0 286.4 284.4 307.7 8.20 1 1006 84 15.6 12.4 81 3.2 13.7 110 4 288.3 289.8 286.6 313.5 9.02 2 1000 137 14.6 11.9 84 2.7 13.0 200 3 287.8 289.3 286.1 312.3 8.78 3 983 282 13.6 11.7 88 1.9 12.5 192 5 288.2 289.7 286.4 312.8 8.81 4 926 785 12.8 8.6 76 4.2 10.4 165 11 292.3 293.7 286.8 314.0 7.59 5 925 794 13.0 8.6 75 4.4 10.4 165 11 292.6 294.0 286.9 314.4 7.60 6 918 858 14.2 7.2 63 7.0 10.2 167 10 294.5 295.7 286.9 314.6 6.95 7 884 1176 13.2 6.2 62 7.0 9.3 176 6 296.6 297.8 287.5 316.3 6.74 8 866 1350 14.4 -10.6 17 25.0 4.1 181 4 299.6 300.0 283.7 305.7 1.97 9 850 1507 13.4 -7.6 22 21.0 4.2 185 2 300.2 300.6 284.5 308.0 2.54 10 827 1736 11.0 2.0 54 9.0 6.3 204 5 300.0 301.0 287.4 316.0 5.35 11 813 1878 9.8 -1.2 46 11.0 4.4 216 7 300.2 301.0 286.5 313.2 4.31 12 809 1919 10.4 -13.6 17 24.0 1.3 219 7 301.3 301.6 284.0 306.5 1.65 13 778 2243 9.6 -20.4 10 30.0 -0.4 247 11 303.8 304.0 284.2 307.0 0.97 14 764 2394 8.8 -22.2 9 31.0 -1.2 259 13 304.5 304.7 284.3 307.3 0.84 15 755 2492 9.2 -24.8 7 34.0 -1.3 267 14 306.0 306.1 284.7 308.3 0.68 16 702 3091 6.2 -18.8 15 25.0 -2.4 318 22 309.1 309.3 286.5 313.2 1.23 17 700 3114 6.0 -18.0 16 24.0 -2.4 320 22 309.1 309.4 286.6 313.5 1.32 18 587 4524 -5.7 -20.7 30 15.0 -10.2 312 25 311.5 311.7 287.3 315.6 1.25 19 541 5157 -10.7 -27.7 23 17.0 -14.7 309 27 312.9 313.0 287.2 315.4 0.73 20 500 5760 -13.7 -39.7 9 26.0 -18.0 305 28 316.3 316.4 287.8 317.2 0.24 21 492 5882 -14.7 -38.7 11 24.0 -18.7 305 30 316.6 316.6 287.9 317.6 0.27 22 487 5960 -14.9 -43.9 6 29.0 -19.1 305 32 317.3 317.3 288.1 317.9 0.16 23 461 6372 -17.7 -43.7 8 26.0 -21.2 305 40 318.8 318.8 288.5 319.4 0.17 24 446 6619 -19.3 -29.3 41 10.0 -21.4 305 44 319.8 319.9 289.5 322.5 0.76 25 400 7420 -24.3 -45.3 13 21.0 -26.7 305 60 323.4 323.4 290.0 324.0 0.17 26 394 7530 -25.1 -51.1 7 26.0 -27.5 304 62 323.8 323.8 290.0 324.1 0.09 27 350 8383 -30.9 -48.9 15 18.0 -32.4 298 79 327.1 327.1 291.0 327.6 0.13 28 327 8865 -32.9 -59.9 5 27.0 -34.5 294 89 330.8 330.8 292.0 330.9 0.04 29 326 8886 -32.5 -61.5 4 29.0 -34.1 294 90 331.6 331.6 292.2 331.7 0.03 30 300 9470 -35.5 -60.5 6 25.0 -36.8 290 102 335.3 335.3 293.2 335.5 0.04 31 258 10499 -41.8 -59.3 13 17.6 -42.6 290 124 340.9 340.9 294.6 341.1 0.05 32 250 10710 -43.1 -59.1 16 16.0 -43.8 290 120 342.0 342.0 294.8 342.2 0.05 33 242 10930 -44.9 -61.9 13 17.0 -45.5 289 116 342.5 342.5 295.0 342.6 0.04 34 221 11538 -46.7 -73.7 3 27.0 -47.3 287 105 348.7 348.7 296.4 348.8 0.01 35 200 12200 -48.9 -77.9 2 29.0 -49.4 285 93 355.3 355.3 297.8 355.4 0.00 36 160 13654 -51.3 -81.3 2 30.0 -51.8 289 78 374.7 374.7 301.4 374.7 0.00 37 150 14070 -54.5 -83.5 2 29.0 -54.9 290 74 376.2 376.2 301.6 376.2 0.00 38 100 16570 -70.3 -89.3 5 19.0 -70.4 295 53 391.9 391.9 304.0 391.9 0.00 39 94 16936 -72.5 -90.5 5 18.0 -72.6 290 48 394.6 394.6 304.5 394.6 0.00 40 79 17955 -73.7 -89.7 7 16.0 -73.7 263 26 412.2 412.2 306.8 412.2 0.00 41 73 18421 -69.5 -89.5 4 20.0 -69.6 251 16 430.5 430.5 308.9 430.5 0.00 42 70 18670 -71.7 -89.7 5 18.0 -71.8 245 11 431.0 431.0 308.9 431.0 0.00 43 69 18755 -71.7 -89.7 5 18.0 -71.8 432.8 432.8 309.1 432.8 0.00 44 61 19488 -68.3 -89.3 3 21.0 -68.5 455.9 455.9 311.4 455.9 0.00 45 58 19791 -68.5 -89.5 3 21.0 -68.7 462.0 462.0 312.0 462.0 0.00 TRP 94 16936 -72.5 -90.5 5 18.0 -72.6 290 48 394.6 394.6 304.5 394.6 0.00 WND 258 10499 -41.8 -59.3 13 17.6 -42.6 290 124 340.9 340.9 294.6 341.1 0.05 Sounding variables and indices 1000-500 mb thick: 5623.00 m Freezing level: 642.05 mb = 3837.02 m = 12588.50 ft Wetbulb zero: 785.38 mb = 2165.11 m = 7103.30 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 31.74 % Est. max temperature: 27.39 C = 81.30 F Sfc-Lift cond lev (LCL): 986.17 mb = 254.67 m = 835.51 ft T: 13.79 C 700-500 lapse rate: 7.45 C/km ThetaE index: 10.58 C Layer 866.0- 850.0 mb Conv cond level (CCL): 693.16 mb = 3192.66 m = 10474.47 ft Mean mixing ratio: 8.12 g/kg Conv temperature: 36.74 C = 98.14 F Cap Strength: 8.49 C Lifted Index: 6.44 C Risk: None Lifted Index @300 mb: 15.75 C Lifted Index @700 mb: 8.44 C Showalter Index: 9.89 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: 6.10 C K Index: -4.50 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.79 J/kg Max Up Vert Vel: 6.75 m/s Conv Inhibition (B-): 17817.81 J/kg Cap Strength: 8.45 C Lift Cond Lev (LCL): 906.31 mb = 966.04 m = 3169.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 13 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 1007 75 95 4 -4.0 0.3 | 145 15 -8.9 12.7 1 1000 137 200 3 1.0 2.8 | 165 16 -3.9 15.1 2 925 794 165 11 -2.8 10.6 | 161 24 -7.8 22.9 3 850 1507 185 2 0.2 2.0 | 162 15 -4.8 14.3 4 700 3114 320 22 14.1 -16.9 | 296 10 9.2 -4.5 5 500 5760 305 28 22.9 -16.1 | 282 18 18.0 -3.8 6 400 7420 305 60 49.1 -34.4 | 297 49 44.2 -22.1 7 300 9470 290 102 95.8 -34.9 | 284 94 90.9 -22.6 8 258 10499 290 124 116.5 -42.4 | 285 116 111.6 -30.1 9 250 10710 290 120 112.8 -41.0 | 285 112 107.8 -28.7 10 200 12200 285 93 89.8 -24.1 | 278 86 84.9 -11.8 11 150 14070 290 74 69.5 -25.3 | 281 66 64.6 -13.0 12 100 16570 295 53 48.0 -22.4 | 283 44 43.1 -10.1 13 94 16936 290 48 45.1 -16.4 | 276 40 40.2 -4.1 14 70 18670 245 11 10.0 4.6 | 197 18 5.0 17.0 Wind Parameters Mean winds (0-6000m): 308.1 at 17.7 knts Storm direction: 338.1 at 13.3 knts Shear (0-3000m) pos: 4.2 neg: 0.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 144.1 deg Storm rel helicity (0-3000m) pos: 156.3 neg: -14.0 tot: 142.3 m^2/s^2 ave: 47.4 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 6.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.38 Bulk Shear: 60.59 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 ------------------------------------------------------------------------------- 500 181 5 165 18| 9.0 0.0 9.0| 25.1 -3.3 21.8 43.7 0.49| 11.6 5.7 1000 170 7 162 21| 4.5 0.5 5.0| 29.2 -11.9 17.3 17.3 0.27| 9.1 2.5 1500 170 6 162 20| 2.1 0.4 2.4| 31.6 -14.0 17.6 11.7 0.21| 8.0 1.7 2000 182 6 166 19| 3.4 0.3 3.6| 64.2 -14.0 50.2 25.1 0.39| 8.0 3.1 2500 215 7 178 18| 4.0 0.2 4.3|110.7 -14.0 96.7 38.7 0.53| 8.6 4.6 3000 280 9 202 11| 4.2 0.2 4.4|156.3 -14.0 142.3 47.4 0.64| 9.8 6.3 4000 307 13 228 7| 3.3 0.2 3.5|159.8 -17.3 142.5 35.6 0.60| 7.9 4.7 5000 309 15 249 7| 2.7 0.5 3.1|159.8 -22.7 137.1 27.4 0.55| 6.6 3.6 6000 308 18 261 9| 2.2 1.1 3.3|170.9 -27.1 143.7 24.0 0.50| 6.2 3.1 Wrote GIF file: /home/apache/climate/data/raob//SCSN/skewt/SCSN.skewt.20260115.12.gif